707 Madill St, Keystone, SD 57751 Property Records

Pennington County property record for 707 Madill St, Keystone, SD 57751 · Last verified April 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 960 sqft · built 2003
Lot Size	0.19 acres (8,276 sqft)
Owner	Company Name on File
Tax Bill	$2,901 (2025)
Flood Zone	Zone X (minimal risk)
APN	`70-04-353-017`

Property Details

APN / Parcel Number

Primary APN	`70-04-353-017`
Alternative APN	`70028`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	960 sqft Living Area
Basement Area	960 sqft
Finished Basement	95 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	Ranch
Lot Area	8,276 sqft (0.19 acres)

Exterior Amenities

Porch	Slab
Porch Area	320 sqft
Deck Area	320 sqft
Patio Area	320 sqft

Location & Zoning

Account Number	70028
Street Address	707 MADILL ST
City	KEYSTONE
State	SD
Zip	57751-2006
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	HARNEY ADD, BLOCK 3, TRACT 3A
Legal Subdivision	HARNEY ADD
Legal Tract	3A
Legal Block	3
Jurisdiction	PENNINGTON SD
Township / Civil Division	KEYSTONE
Census Block Group	1
Census Block	1066
Census Tract	11005

Owner

Source: Pennington County records · APN 70-04-353-017

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	Company Name on File
Mailing Address	707 MADILL ST, KEYSTONE, SD 57751-2006
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Municipality	Keystone Town
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	$2,901.00 (-4.07%)	$288,700 (+11.6%) Land $40,200 Building $248,500
2023	$3,024.00 (+7.65%)	$258,700 Land $40,200 Building $218,500
2022	$2,809.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Pennington County (46103C), updated June 11, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 461030110051, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Cost	Premium on Record median of 17 individual NFIP policies nearby
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 Storm	Flooding, May 1995 · 2 claims

Wildfire

Wildfire Risk	Moderate above 68% of the US · above 76% of South Dakota
Wildfire Likelihood	About 1 in 402 per year
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, availability as of December 31, 2025 · Published October 2026 · based on 81 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
Hanson Communications	DSL	100 / 20
Starlink	Satellite (low-earth orbit)	280 / 30

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.