Custer County Property Records
How To Search Property Records in Custer County in 2026
CusterRecords.us provides access to publicly available information related to property records in Custer County. Members of the public may find ownership history, recorded deeds, tax assessments, liens, mortgage documents, and parcel data through this resource. Available record categories include property transfers, encumbrances, valuation records, plat maps, and building permit information. Data availability may vary depending on the record type and the originating agency.
Records may be searched through several official channels, including online databases maintained by the Custer County Assessor, the Custer County Clerk, and the South Dakota Department of Revenue. Each office maintains distinct record sets, and requesters are encouraged to consult multiple sources for a complete property profile.
Multiple Access Methods:
- Online searches — The most convenient option; available through county and state portals at no cost for basic inquiries
- In-person visits — Required for certified copies, older records not yet digitized, or documents requiring official authentication
- By mail — Written requests submitted to the appropriate office with applicable fees and identifying information
- Through professionals — Title companies, real estate attorneys, and licensed appraisers conduct comprehensive searches as part of transactions
1. Property Appraiser Website
The Custer County Director of Equalization serves as the primary resource for property valuation and assessment information. Members of the public may access the South Dakota county property search portal maintained through the South Dakota Department of Revenue.
Search Options:
- By property address
- By owner name
- By parcel ID number
- By subdivision or legal description
- By GIS map location
Information Available:
- Current owner name and mailing address
- Legal description and parcel number
- Land use and zoning classification
- Lot size, square footage, year built
- Assessed value (land and improvements)
- Taxable value and exemptions applied
- Sales history and property characteristics
- GIS map location and aerial imagery
How to Search:
- Navigate to the South Dakota Department of Revenue property tax portal
- Select the search type — address, owner name, or parcel number
- Enter the applicable search criteria
- Review the results list returned by the system
- Select the specific parcel to view the full property card
- Review valuation data, sales history, and tax information
- Print or save the property record for reference
2. County Clerk / Recorder Official Records Search
The Custer County Register of Deeds maintains the official record of all instruments affecting real property title. Recorded documents are indexed by grantor and grantee name, document type, and recording date.
Searchable By:
- Grantor name (seller or transferor)
- Grantee name (buyer or transferee)
- Document type and recording date range
- Book and page number or instrument number
Documents Available:
- Warranty deeds and quitclaim deeds
- Mortgages and deeds of trust
- Satisfactions and releases of mortgage
- Mechanic's liens, judgment liens, and tax liens
- Easements and declarations of restrictions
- Plats, surveys, and subdivision documents
- Powers of attorney affecting real property
- Lis pendens and HOA documents
How to Search:
- Contact the Custer County Register of Deeds directly or visit the office in person
- Request access to the grantor-grantee index
- Enter the party name, document type, or date range
- Review the index results and note the book, page, or instrument number
- Request document images or copies from staff
- Pay applicable per-page copy fees at the time of request
3. Tax Collector / Treasurer Website
The Custer County Treasurer administers property tax billing, collection, and delinquency records. Tax information is accessible through the county's official online portal.
Search By:
- Property address
- Owner name
- Parcel or tax account number
Information Available:
- Current tax bill and payment status
- Payment history and outstanding balances
- Exemptions applied and millage rates
- Tax certificate information for delinquent accounts
- Installment plan status and payment options
4. GIS / Mapping System
Custer County participates in South Dakota's statewide GIS infrastructure, which provides interactive mapping tools for property boundary identification, zoning layers, flood zone designations, and aerial photography. Members of the public may access parcel-level data visually and link directly to associated property records.
In-Person Searches:
Custer County Director of Equalization
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8174
Custer County Director of Equalization
Custer County Register of Deeds
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8200
Custer County Register of Deeds
Custer County Treasurer
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8161
Custer County Treasurer
By Mail Requests:
Requests submitted by mail to the Register of Deeds should specify the document by book and page number, instrument number, or property address with an approximate date range. Requesters must include payment for applicable copy fees and a self-addressed return envelope. Certified copies require an additional certification fee per document.
Requests directed to the Director of Equalization should include the property address or parcel identification number and a description of the information sought. The office will respond with available assessment data and applicable fee information.
Through Professionals:
Title companies conduct comprehensive title searches and issue abstracts of title identifying all recorded interests in a property. Real estate attorneys provide legal title opinions and assist with complex ownership disputes. Licensed appraisers access comparable sales data and property characteristics as part of formal valuation assignments. Costs for professional services vary by scope and provider.
Search Tips:
- When searching by address, attempt variations with and without directional prefixes (N, S, E, W)
- When searching by owner name, try last name first and check spelling variations and maiden names
- For legal description searches, use the exact subdivision name, lot, and block as shown on the recorded plat
- Historical records predating digitization may require an in-person visit to the Register of Deeds office
- Very recent transactions may not yet appear online due to recording processing delays
What Is Custer County Property Records
Property records in Custer County are official legal documents maintained by county government that establish ownership, encumbrances, and the physical and financial characteristics of real property. These records constitute the permanent public record of all interests in land and improvements within the county and are essential to establishing clear title in any real estate transaction.
Types of Property Records:
Ownership Records:
- Warranty deeds, quitclaim deeds, and special warranty deeds
- Chain of title documents and ownership history
- Life estate deeds and trust documents affecting real property
- Transfer records and title instruments
Encumbrance Records:
- Mortgages and deeds of trust
- Tax liens, judgment liens, and mechanic's liens
- Easements, restrictions, and covenants
- Homeowner association documents and lis pendens filings
Tax and Assessment Records:
- Property tax assessments and annual tax bills
- Payment history and delinquency records
- Exemptions including homestead, senior, veteran, and agricultural classifications
- Special assessments and millage rate information
Legal Descriptions:
- Recorded plat maps and subdivision plats
- Surveys and metes and bounds descriptions
- Lot and block information and condominium declarations
Building and Permit Records:
- Building permits and certificates of occupancy
- Code violation records and zoning designations
- Land use classifications and planning documents
Who Maintains Property Records:
The Custer County Register of Deeds records, indexes, and maintains all instruments affecting real property title, including deeds, mortgages, liens, easements, and plats. The Director of Equalization maintains property valuation records, assessment rolls, and exemption applications. The County Treasurer administers tax billing and collection records. The County Planning and Zoning Department maintains permit, zoning, and land use records.
Legal Framework:
Under South Dakota Codified Laws § 43-28-1, all conveyances of real property must be recorded with the Register of Deeds in the county where the property is situated to provide constructive notice to subsequent purchasers and encumbrancers. The recording statutes establish the priority of interests and the legal framework for the public land records system. South Dakota's property tax assessment framework is governed by SDCL § 10-6-1, which establishes the duty of the Director of Equalization to assess all taxable property annually at its true and full value.
Are Property Records Public Information in Custer County?
Property records in Custer County are public information. Under the South Dakota Open Records Law, SDCL § 1-27-1, all government records are presumed open to public inspection unless a specific statutory exemption applies. Property records maintained by the Register of Deeds, Director of Equalization, and County Treasurer are subject to this presumption of openness and are accessible to any member of the public without requiring a stated purpose or demonstrated interest.
Why Property Records Are Public:
The public nature of property records serves multiple essential functions. Transparency in property ownership enables the real estate marketplace to function efficiently, supports accurate tax assessment, and prevents fraudulent or secret transfers of title. The recording system provides constructive notice — meaning that any person who records a document first in time generally has priority over subsequent claimants who had the opportunity to search the public record.
What Property Information Is Freely Accessible:
- Current and historical property ownership
- Legal descriptions and parcel identification numbers
- Sale prices and transfer amounts from recorded deeds
- Mortgage amounts and lender names as recorded
- Liens, encumbrances, and easements
- Tax assessments, taxable values, and payment history
- Property characteristics including size, age, and building type
- Plat maps, surveys, and subdivision documents
Privacy Considerations:
Social Security numbers and bank account numbers are redacted from recorded documents under current South Dakota law. Certain individuals — including law enforcement officers, judges, and victims of domestic violence or stalking — may be eligible for address confidentiality protections that limit the public disclosure of their residential address. Homestead exemption applications may contain personal financial information that is not fully subject to public disclosure; the Director of Equalization can provide guidance on applicable policies.
Who Can Access Property Records:
Any person may inspect and obtain copies of property records regardless of residency, ownership status, or stated purpose. Common users include prospective buyers, real estate agents and brokers, title companies, lenders, appraisers, attorneys, investors, genealogists, journalists, and property owners reviewing their own records. There is no requirement to demonstrate a business purpose or legal interest to access the public record.
Commercial Use of Property Records:
Commercial aggregation of public property records is legally permissible. Title insurance companies, data services such as CoreLogic and First American, and MLS systems compile and redistribute public property data. Anti-harassment laws, fair housing statutes, and other applicable regulations continue to govern the use of information obtained from public records regardless of the method of access.
How Much Does It Cost to Get Property Records in Custer County?
Members of the public may inspect property records at the Register of Deeds office at no charge. Fees apply when copies or certified copies are requested. The following fee schedule reflects current standard charges:
| Service | Current Fee |
|---|---|
| Copy of recorded document (per page) | $1.00 per page |
| Certified copy of recorded document | $2.00 per document + $1.00 per page |
| Recording a new document (first page) | $30.00 |
| Recording a new document (each additional page) | $2.00 per page |
| Plat recording | Fees vary by size |
| Online document viewing | Free (basic search) |
Fees for property records in South Dakota are governed by SDCL § 7-9-15, which establishes the authority of the Register of Deeds to collect fees for recording and copying services. Assessment records maintained by the Director of Equalization are available for public inspection at no charge; copies are subject to standard per-page fees consistent with the county's fee schedule.
Accepted Payment Methods:
- Cash (in-person)
- Check payable to Custer County Register of Deeds
- Money order (for mail requests)
- Credit and debit cards (availability varies; confirm with office)
What Is Available at No Cost:
- In-person inspection of any recorded document
- Online viewing of property assessment data through the Director of Equalization
- Online tax information through the County Treasurer portal
- GIS mapping and parcel boundary data
- Basic property search results through state and county portals
Fee waiver provisions are not broadly established for property record requests under current South Dakota law. Indigent requesters or nonprofit organizations should inquire directly with the applicable office regarding any discretionary accommodations.
What's Included in a Custer County Property Record
A complete Custer County property record draws from multiple county offices and encompasses ownership, physical characteristics, valuation, tax, encumbrance, and legal information.
Ownership Information:
Current ownership records identify the legal owner or owners by name, ownership type (individual, joint tenancy, tenancy in common, trust, LLC, or corporation), acquisition date, and the deed book and page or instrument number by which title was conveyed. Mailing address for tax billing purposes is also included. Chain of title information reflects previous owners, transfer dates, and historical deed references extending back to the county's earliest recorded instruments.
Property Identification:
Each parcel is identified by a unique parcel ID number, site address, legal description (lot and block, subdivision name, plat book and page reference, or metes and bounds description), and tax account number. Condominium units carry additional unit-specific identifiers.
Physical Characteristics:
Land records include lot size in square feet or acres, lot dimensions, frontage, zoning classification, and land use designation. Building records include total living area, year built, number of stories, construction type, exterior wall material, roof type, foundation type, number of bedrooms and bathrooms, garage information, pool, and additional structures. Condition and quality ratings assigned by the Director of Equalization are also part of the assessment record.
Valuation Information:
Assessment records reflect land value, building value, total assessed value, and market value as determined by the Director of Equalization. Historical assessed values for prior years are maintained and accessible. Agricultural classification values are recorded separately where applicable.
Tax Information:
Current year tax records include the total tax amount, exemptions applied, taxable value after exemptions, millage rate, and a breakdown by taxing authority (county general fund, school district, municipality, and special districts). Payment status, due dates, and discount information are included. Tax history reflects prior years' taxes paid, payment dates, and any delinquency history.
Sales History:
Sales history reflects recent property transfers including sale dates, sale prices, deed types (warranty, quitclaim, foreclosure, tax deed, or gift), grantor and grantee names, deed document numbers, and qualified or unqualified sale designations. Documentary stamp amounts are recorded on the face of deeds.
Encumbrances and Liens:
Recorded mortgages are identified by lender name, original mortgage amount, recording date, and book and page reference. Liens — including federal and state tax liens, judgment liens, mechanic's liens, HOA liens, and code enforcement liens — are indexed by the Register of Deeds and reflect recorded amounts, lienholders, and recording dates. Easements, deed restrictions, covenants, life estates, and lis pendens filings are also part of the official record.
Legal and Regulatory Information:
Zoning classification, land use code, future land use designation, special district assignments (school, fire, water), flood zone designation (FEMA), and any recorded deed restrictions or subdivision covenants are included in the comprehensive property record. Environmental constraints such as wetlands designations may be reflected in GIS layers associated with the parcel.
What Is Not Typically in Public Property Records:
- Current outstanding mortgage balances (only original recorded amounts)
- Personal financial information beyond what appears in recorded instruments
- Interior photographs
- Confidential exemption application details
- Social Security numbers (redacted under current law)
- Private agreements not submitted for recording
- Actual purchase contract terms beyond the sale price shown on the deed
How Long Does Custer County Keep Property Records?
Property records in Custer County are maintained permanently. The Register of Deeds retains all recorded instruments affecting real property title indefinitely, as these documents form the unbroken chain of title necessary to establish clear ownership in any future transaction. No recorded deed, mortgage, lien, plat, or easement is subject to destruction under the applicable retention schedule.
Legal Basis for Permanent Retention:
South Dakota's records retention requirements for county government are established through the South Dakota State Archives and the Government Records program administered by the Secretary of State. Recorded instruments affecting real property title are classified as permanent records under the applicable retention schedule, consistent with the recording statutes at SDCL § 43-28-1. The permanent nature of these records reflects the legal principle that any person searching title must have access to the complete historical record of all interests ever recorded against a parcel.
Records Kept Permanently:
- All recorded deeds (warranty, quitclaim, trustee's, and all conveyance types)
- All recorded mortgages, deeds of trust, satisfactions, and releases
- All recorded liens and lien releases
- All recorded plats, subdivision plats, re-plats, and condominium declarations
- All recorded easements, restrictions, covenants, and declarations
- All recorded powers of attorney affecting real property
- All court documents affecting title (lis pendens, judgments)
Format and Storage:
Historical records in Custer County exist in multiple formats depending on the era of recording. Very early records are maintained in handwritten ledger books. Mid-twentieth century records may be available on microfilm. More recent records are maintained as digital scans within an electronic document management system. The Register of Deeds maintains climate-controlled storage for paper and microfilm records and employs off-site backup systems for digital records.
Online Availability by Time Period:
| Time Period | Availability |
|---|---|
| Recent (last 20+ years) | Typically available online |
| Moderate age (20–50 years) | May be online; microfilm available in office |
| Historical (50+ years) | In-person access; original books or microfilm |
| Very old (100+ years) | Archive storage; advance notice may be required |
Property Appraiser Records:
Assessment records, property cards, and assessment rolls maintained by the Director of Equalization are retained permanently. Exemption applications are retained for a period consistent with the state retention schedule, which varies by document type. Recent years of assessment history are accessible online; historical assessments are available at the office.
Tax Records:
The County Treasurer retains tax payment records for a minimum of seven to ten years under current retention guidelines. Tax deed records are permanent. Tax certificate records are retained until redeemed or until a tax deed is issued. Permanent tax deed records are maintained by the Register of Deeds.
Accessing Historical Records:
Members of the public seeking historical records that are not available online should contact the Register of Deeds directly. Staff can retrieve documents from book storage or microfilm archives. Advance notice is helpful for records more than fifty years old. Standard copy fees apply regardless of the age of the record. The same public access rights that apply to current records extend to all historical property records without limitation.
Custer County Register of Deeds
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8200
Custer County Register of Deeds
How To Find Liens on Property in Custer County?
Liens on property in Custer County are recorded instruments and are searchable through the Register of Deeds' official records index. Any lien that has been properly recorded against a parcel is part of the public record and may be identified through a systematic title search.
Types of Liens Recorded Against Real Property:
- Federal tax liens — Filed by the Internal Revenue Service for unpaid federal taxes; indexed under the debtor's name
- State tax liens — Filed by the South Dakota Department of Revenue for unpaid state taxes
- Judgment liens — Arising from court judgments; recorded by the creditor to attach to real property owned by the debtor
- Mechanic's liens — Filed by contractors, subcontractors, or material suppliers for unpaid construction work or materials
- HOA liens — Filed by homeowner associations for unpaid assessments
- Code enforcement liens — Filed by local government for unpaid code violation fines or abatement costs
- Child support liens — Filed pursuant to court order
How to Search for Liens:
- Visit the Custer County Register of Deeds in person at 420 Mount Rushmore Road, Custer, SD 57730, or contact the office by phone at (605) 673-8200
- Request access to the grantor-grantee index and search under the property owner's name as grantor
- Review all recorded instruments indexed under that name for the relevant time period
- Note any lien documents by book and page or instrument number
- Request copies of identified lien documents for review
- For federal tax liens, also search the index maintained specifically for IRS filings, as these are indexed separately in many jurisdictions
- For judgment liens, cross-reference with the Custer County Circuit Court records to confirm the underlying judgment
Federal tax liens are also searchable through the IRS online lien search system, which provides a supplementary resource for identifying federally recorded encumbrances. The South Dakota Secretary of State's UCC and lien search portal provides access to UCC financing statements and certain state-level lien filings that may affect personal property associated with real estate transactions.
Custer County Register of Deeds
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8200
Custer County Register of Deeds
Custer County Clerk of Courts
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8670
Custer County Clerk of Courts
Members of the public conducting a lien search for purposes of a real estate transaction are advised to engage a licensed title company or real estate attorney to ensure a comprehensive search of all applicable indexes, including federal, state, and local lien filings.
What Is Property Owner Rule in Custer County?
The property owner rule in Custer County refers to the legal framework governing who may own real property, how ownership is established and transferred, and what rights and obligations attach to property ownership under South Dakota law.
Establishing Ownership:
Ownership of real property in Custer County is established by a recorded deed. Under SDCL § 43-28-1, every conveyance of real property must be recorded with the Register of Deeds in the county where the property is located. Recording provides constructive notice to all subsequent purchasers and encumbrancers, meaning that any person who searches the public record is deemed to have knowledge of all recorded instruments regardless of actual awareness.
Forms of Ownership Recognized in South Dakota:
- Individual ownership — A single person holds title in their own name
- Joint tenancy with right of survivorship — Two or more persons hold equal undivided interests; upon the death of one joint tenant, title passes automatically to the surviving joint tenant(s) without probate
- Tenancy in common — Two or more persons hold undivided interests that may be unequal; each owner's interest passes through their estate upon death
- Tenancy by the entirety — Not recognized in South Dakota; married couples typically hold title as joint tenants or tenants in common
- Trust ownership — A trustee holds legal title for the benefit of named beneficiaries
- Entity ownership — LLCs, corporations, partnerships, and other legal entities may hold title to real property in South Dakota
Transfer of Ownership:
Real property in Custer County is transferred by a written deed signed by the grantor and acknowledged before a notary public. The deed must contain a legal description of the property, identify the grantor and grantee, and express the grantor's intent to convey. Recording the deed with the Register of Deeds perfects the transfer against third parties. South Dakota does not impose a state real estate transfer tax, though documentary fees may apply.
Property Owner Rights and Obligations:
Property owners in Custer County hold the right to use, enjoy, lease, mortgage, and transfer their property subject to applicable zoning regulations, deed restrictions, easements, and encumbrances of record. Owners are obligated to pay annual property taxes assessed by the Director of Equalization. Failure to pay property taxes may result in the issuance of a tax certificate and, ultimately, a tax deed transferring title to the tax certificate holder under the procedures established in South Dakota's tax deed statutes.
Adverse Possession:
South Dakota recognizes adverse possession as a means of acquiring title to real property. Under current South Dakota law, a person who openly, continuously, exclusively, and hostilely possesses real property for a period of twenty years may bring a quiet title action to establish legal ownership. Adverse possession claims are adjudicated in the Custer County Circuit Court.
Homestead Protections:
South Dakota provides a homestead exemption that protects a portion of a property owner's primary residence from forced sale by creditors. The homestead exemption under South Dakota law provides protection for the dwelling and a defined area of land surrounding it. Property owners claiming the homestead exemption for property tax purposes must file an application with the Director of Equalization. The South Dakota Department of Revenue property tax relief programs page provides current information on available exemptions and eligibility requirements.
Custer County Director of Equalization
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8174
Custer County Director of Equalization
Custer County Register of Deeds
420 Mount Rushmore Road
Custer, SD 57730
Phone: (605) 673-8200
Custer County Register of Deeds
South Dakota Department of Revenue — Property Tax Division
445 East Capitol Avenue
Pierre, SD 57501
Phone: (605) 773-3311
South Dakota Department of Revenue