13345 Hwy 40, Keystone, SD 57751 Property Records

Pennington County property record for 13345 Hwy 40, Keystone, SD 57751

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,920 sqft · built 2008
Lot Size	7.87 acres (342,817 sqft)
Owner	Individual Name on File
Tax Bill	$2,948 (2025)
Flood Zone	Zone A (high risk)
APN	`70-10-253-007`

Property Details

APN / Parcel Number

Primary APN	`70-10-253-007`
Alternative APN	`70967`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	1,920 sqft Living Area
Basement Area	1,232 sqft
Finished Basement	300 sqft

Exterior

Year Built	Built 2008
Effective Year Built	Effective 2008
Architectural Style	Ranch
Lot Area	342,817 sqft (7.87 acres)
Garage Type	Attached
Garage Area	360 sqft
Porch	Slab
Porch Area	432 sqft

Location & Zoning

Account Number	70967
Street Address	13345 HIGHWAY 40
City	KEYSTONE
State	SD
Zip	57751-6601
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CHASE ELKHORN SUBD, LOT 1R
Legal Subdivision	CHASE ELKHORN SUBD
Legal Lot Number	1R
Jurisdiction	PENNINGTON SD
Township / Civil Division	MOUNT RUSHMORE
Census Block Group	1
Census Block	1087
Census Tract	11005

Owner

Source: Pennington County records · APN 70-10-253-007

Assessment roll updated August 26, 2025 · Last verified April 2026

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

Owner of Record	Individual Name on File
Mailing Address	28261 CHENEY RD, REXFORD, KS 67753-5213
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified April 2026

Property Jurisdictions

Type	Name
State	South Dakota
County	Pennington County
Unified School District	Hill City School District 51-2 (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$2,948.00 (+1.69%)	$300,200 (+18.38%) Land $102,100 Building $198,100
2023	$2,899.00 (-6.39%)	$253,600 Land $86,800 Building $166,800
2022	$3,097.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of June 11, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 17 policies
Nearby Flood Policies	17 in force
Nearby Flood Claims	3 (1995–2001)
Claims Outside the SFHA	2 of 3
Most Recent Claim	Jul 2001 · river or lake flooding
Claims by Event	Flooding, May 1995 · 2 claims

Wildfire

Wildfire Risk	Moderate above 65% of the US · above 73% of South Dakota
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Hanson Communications Fiber	1,000 / 1,000

Based on FCC filings for 3 locations within half a mile of this property.

Cell Coverage

4G LTE (outdoors only), no 5G reported

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SOUTHERN BLACK HILLS WATER private · serves 947 people
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	2 ppb (2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.