- $395,000
- 2Bd
- 4Ba
- 1,617 Sq Ft
SOLD
421 Swanzey St, Keystone, SD 57751
Undisclosed
Last sold date unavailable
- —
bed
- —
bath
- 3,136
Sqft
House not for sale
About 421 Swanzey St
| Property type House | Year built 1996 | HOA fee $0/month | Lot size 0.79 Acre |
Property description
This single-family home is located at 421 Swanzey St, Keystone, SD, 57751 in Pennington County and was built in 1996.
This home offers 3,136 square feet of living space on a 34,412 sq ft lot.
- Year Property taxes Tax assessment
- 2024 $1,824 -9.8%$180,000 +1.24%
- 2023 $2,023 +12.3%$177,800 +2.77%
- 2022 $1,801 +30.8%$173,000 +28.82%
- 2021 $1,377 -0.1%$134,300 +33.37%
- 2020 $1,379 +2.8%$100,700
- 2019 $1,341 -25.7%$100,700 +6.45%
- 2018 $1,805 +1.6%$94,600 -24.44%
- 2017 $1,776 -5.5%$125,200 +1.38%
- 2016 $1,880$123,500
- 421 Swanzey St—
- —
- 57751$515K -31% y/y
- Keystone$515K -32% y/y
No chart available
Statistics calculated by Movoto
| Est. value | Bed/bath | Sqft | mi | |
|---|---|---|---|---|
| 501 Swanzey St, Keystone, SD 57751 | — | —/— | 3,136 | 0 |
| 208 1st St, Keystone, SD 57751 | $458,000 | 9/— | 3,727 | 0.06 |
| 205 1st St, Keystone, SD 57751 | $285,000 | 3/2 | 978 | 0.06 |
| 210 1st St, Keystone, SD 57751 | $291,000 | 2/1 | 720 | 0.07 |
| 209 1st St, Keystone, SD 57751 | $564,000 | 2/2 | 1,292 | 0.07 |
| 503 Blair St, Keystone, SD 57751 | $701,000 | 2/2 | 1,400 | 0.08 |
| 405 Swanzey St, Keystone, SD 57751 | $273,000 | 2/1 | 992 | 0.08 |
| 403 Swanzey St, Keystone, SD 57751 | — | —/— | 4,356 | 0.09 |
Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.
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Source: GreatSchools.org © 2026. All rights reserved.
Around the neighborhood
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