Pennington County property record for 521 E Waterloo St, Rapid City, SD 57701 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1958 |
| Square Footage | 912 sqft Living Area |
| Lot Size | 7,841 sqft (0.18 acres) |
| Last Sale | $222,000 (2024) |
| Tax Bill | $2,150.00 (2025) |
| Primary APN | 21-31-130-015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 912 sqft Living Area |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch Style |
| Lot Area | 7,841 sqft (0.18 acres) |
| Deck Area | 81 sqft Deck |
| Porch Area | 126 sqft Porch |
| Account Number | 27702 |
|---|---|
| Street Address | 521 E WATERLOO ST |
| City | RAPID CITY |
| State | SD |
| Zip | 57701-1077 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | NOWLIN & WOOD REPLAT, BLOCK 35, W36' OF LOT 4 & E24' OF LOT 5 |
| Legal Subdivision | NOWLIN & WOOD REPLAT |
| Legal Block | 35 |
| Legal Lot Number | 4-5 |
| Jurisdiction | PENNINGTON SD |
| Minor Civil Division | RAPID CITY |
| Census Blockgroup | 2 |
| Census Block | 2014 |
| Census Tract | 10400 |
Source: Pennington County records · APN 21-31-130-015
Assessment roll updated August 26, 2025 · Last verified May 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 | 3025 PRESTON PL, RAPID CITY, SD 57703-5506 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 11, 2024 · Amount on Record |
| Deed Sale | Sep 11, 2024 · Amount on Record |
| Prior Sale | Sep 28, 2020 · Amount on Record |
| Deed Doc Number | 2024 |
| Record Refreshed | Jun 08, 2026 |
Source: Pennington County records · Assessment roll updated August 26, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Pennington County |
| Municipality | Rapid City |
| Unified School District | Rapid City School District 51-4 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,150.00 (-4.4%) | $195,200 (-0.56%) Land $43,100 Building $152,100 |
| 2023 | $2,249.00 (+13.76%) | $196,300 Land $30,800 Building $165,500 |
| 2022 | $1,977.00 |
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