913 S 31st St, Spearfish, SD 57783 Property Records

Lawrence County property record for 913 S 31st St, Spearfish, SD 57783

Property Summary

Property Type	Duplex
Details	3 ba · 1,053 sqft · built 2006
Lot Size	0.07 acres (3,049 sqft)
Owner	Company Name on File
Tax Bill	$4,511 (2025)
Flood Zone	Zone X (minimal risk)
APN	`32280-00000-250-00`

Property Details

APN / Parcel Number

Primary APN	`32280-00000-250-00`
Alternative APN	`R17962`

Interior

Full Baths	3 Baths
Plumbing Fixtures	9 Plumbing Fixtures
Building Area	1,053 sqft Living Area
1st Floor Area	1,053 sqft
Basement Area	1,053 sqft
Unfinished Basement	1,053 sqft

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Duplex Single
Lot Area	3,049 sqft (0.07 acres)
Garage Area	381 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Account Number	R17962
Street Address	913 S 31ST ST
City	SPEARFISH
State	SD
Zip	57783-9812
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	HERITAGE DRIVE PATIO HOMES S/D LOT 25 PLAT 2008-02046
Legal Range	03
Legal Township	06
Legal Section	19
Legal Subdivision	HERITAGE DR PATIO HOMES
Legal Lot Number	25
Jurisdiction	LAWRENCE SD
Township / Civil Division	SPEARFISH
Census Block Group	1
Census Block	1039
Census Tract	966304

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 Record	Company Name on File
Mailing Address	809 MAPLE CIR, SPEARFISH, SD 57783-3291
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	South Dakota
County	Lawrence County
Municipality	Spearfish City
Unified School District	Spearfish School District 40-2 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,511.00 (-0.7%)	$345,100 (+32.2%) Land $11,960 Building $333,140
2024	$4,543.00 (+6.44%)
2023			$321,150 Land $11,960 Building $309,190
2022	$4,268.00	$261,040 Land $11,960 Building $249,080

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Moderate above 58% of the US · above 52% of South Dakota
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SPEARFISH serves 13,803 people · EPA ID SD4600311
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	3 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 209 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Midcontinent Communications Cable · Fiber in parts of the area	2,000 / 350
Clarity Telecom Cable · Fiber in parts of the area	1,000 / 30
BHT Investment Holdings Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20