891 Waterloo St, Rapid City, SD 57701 Property Records

Pennington County property record for 891 Waterloo St, Rapid City, SD 57701

Property Summary

Property Type	Townhouse
Details	3 bd · 1 ba · 1,008 sqft · built 1998
Lot Size	0.11 acres (4,792 sqft)
Owner	2 Individual Names on File
Last Sale	$55,000 (Nov 2017)
Tax Bill	$1,440 (2025)
Flood Zone	Zone X (minimal risk)
APN	`21-31-158-018`

Property Details

APN / Parcel Number

Primary APN	`21-31-158-018`
Alternative APN	`50717`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Building Area	1,008 sqft Living Area

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Architectural Style	Ranch
Lot Area	4,792 sqft (0.11 acres)
Deck Area	36 sqft

Location & Zoning

Account Number	50717
Street Address	891 WATERLOO ST
City	RAPID CITY
State	SD
Zip	57701-1000
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	WISE'S ADD, BLOCK 3, LOT 32 REVISED
Legal Subdivision	WISES ADD
Legal Block	3
Legal Lot Number	32
Jurisdiction	PENNINGTON SD
Township / Civil Division	RAPID CITY
Census Block Group	2
Census Block	2009
Census Tract	10400

Owner

Source: Pennington County records · APN 21-31-158-018

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	2 Individual Names on File
Mailing Address	23495 MYSTIC RD, HILL CITY, SD 57745-6507
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 14, 2017 · Amount on Record
Deed Sale	Nov 14, 2017 · Amount on Record
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	Rapid City
Unified School District	Rapid City School District 51-4 (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	$1,440.00 (-0.55%)	$107,300 (+5.3%) Land $31,400 Building $75,900
2023	$1,448.00 (+6%)	$101,900 Land $22,300 Building $79,600
2022	$1,366.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Pennington County (46103C), as of June 11, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 98% of South Dakota
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; 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)
Midcontinent Communications Cable	2,000 / 350
Clarity Telecom Cable · Fiber in parts of the area	1,000 / 30

May also be available: AT&T, T-Mobile USA, Verizon.

Based on FCC filings for 464 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system SD4600406, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	RAPID CITY serves 72,009 people
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 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.