402 Curtis St, Rapid City, SD 57701 Property Records

Pennington County property record for 402 Curtis St, Rapid City, SD 57701

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,127 sqft · built 1974
Lot Size	0.21 acres (9,148 sqft)
Owner	Company Name on Record
Last Sale	$705,000 (Jun 2025)
Flood Zone	Zone X (minimal risk)
APN	`20-25-403-013`

Property Details

APN / Parcel Number

Primary APN	`20-25-403-013`
Alternative APN	`20120`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Building Area	1,127 sqft Living Area

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Ranch
Lot Area	9,148 sqft (0.21 acres)
Deck Area	63 sqft
Total Buildings	2 Buildings

Location & Zoning

Account Number	20120
Street Address	402 CURTIS ST
City	RAPID CITY
State	SD
Zip	57701-0659
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	AIRPORT ADD, BLOCK 28, LOT C, OF BLOCK 28-29
Legal Subdivision	AIRPORT ADD
Legal Lot Number	C
Jurisdiction	PENNINGTON SD
Township / Civil Division	RAPID CITY
Census Block Group	1
Census Block	1007
Census Tract	10300

Owner

Source: Pennington County records, as of April 22, 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 Record
Mailing Address	402 CURTIS ST, RAPID CITY, SD 57701-0659
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 6, 2025 · Amount on Record
Deed Sale	Jun 6, 2025 · Amount on Record
Deed Document Number	2025
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: Pennington County assessment roll, as of August 26, 2025

Property Jurisdictions

Type	Name
State	South Dakota
County	Pennington County
Municipality	Rapid City
Unified School District	Rapid City School District 51-4 (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value
2025	$153,900 (+2.67%) Building $153,900
2023	$149,900 Building $149,900

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	2 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	Low lower than 80% of the US · lower than 85% of South Dakota
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Water System	RAPID CITY serves 72,009 people · EPA ID SD4600406
Water Source	Surface water
Last State Inspection	May 2024
Lead	6 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 116 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Midco Cable	2,000 / 350
Bluepeak Cable · Fiber in parts of the area	1,000 / 30
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30