639 E Michigan St, Spearfish, SD 57783 Property Records

Lawrence County property record for 639 E Michigan St, Spearfish, SD 57783

Property Summary

Property TypeCommercial Building, Warehouse, Showroom
Details16,400 sqft · built 1977
Lot Size5.61 acres (244,372 sqft)
OwnerCompany Name on File
Tax Bill$36,640 (2025)
Flood ZoneZone X (minimal risk)
APN32720-02900-120-40

Property Details

APN / Parcel Number

Primary APN32720-02900-120-40
Alternative APN
  • R20467

Interior

Units24 Units
Stories1 Story
Building Area16,400 sqft Total Area

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1977
Lot Area244,372 sqft (5.61 acres)
Total Buildings2 Buildings

Location & Zoning

Account NumberR20467
Street Address639 E MICHIGAN ST
CitySPEARFISH
StateSD
Zip57783-2200
Property CategoryCommercial
Property TypeCommercial > Retail > Commercial Building, Warehouse, Showroom
Legal DescriptionUHLIG ADDITION TRACT E PLAT BK6 PG168
Legal SubdivisionUHLIG ADDITION
Legal TractE
JurisdictionLAWRENCE SD
Township / Civil DivisionSPEARFISH
Census Block Group1
Census Block1002
Census Tract966200

Owner

Source: Lawrence County assessment roll, as of September 2, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address430 ORIOLE DR, SPEARFISH, SD 57783-1538
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Lawrence County assessment roll, as of September 2, 2025

Property Jurisdictions

TypeName
StateSouth Dakota
CountyLawrence County
MunicipalitySpearfish City
Unified School DistrictSpearfish School District 40-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$36,640.00 (-4.38%)$2,803,280 (+19.47%) Land $434,770 Building $2,368,510
2023$2,539,940 Land $411,520 Building $2,128,420
2022$38,318.00$2,346,450 Land $411,520 Building $1,934,930

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective April 29, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 46% of the US · lower than 66% of South Dakota
Wildfire Likelihood0.08% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Internet Providers

Source: FCC Broadband Data Collection, based on 137 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Midcontinent Communications
Cable
1,250 / 250
Clarity Telecom
Cable · Fiber in parts of the area
1,000 / 30
BHT Investment Holdings
Fixed Wireless
100 / 20

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