405 1st St
Keystone, SD 57751
1 Bed
1 Bath
588 sqft
1 Bed
1 Bath
588 sqft
Home Value
Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.09 | Single-Family Home | $395,000 | 09/08/25 | 2 | 2 | 902 | |
0.23 | Single-Family Home | $620,000 | 09/08/25 | 3 | 2.5 | 3,064 | |
1.91 | Single-Family Home | $950,000 | 02/12/26 | 3 | 2.5 | 3,352 | |
1.91 | Single-Family Home | $750,000 | 03/30/26 | 4 | 5 | 4,562 | |
2.75 | Single-Family Home | $1,195,000 | 07/06/26 | 3 | 3 | 2,347 | |
3.26 | Single-Family Home | $730,000 | 01/08/26 | 2 | 2.5 | 2,161 | |
4.60 | Single-Family Home | $705,000 | 08/18/25 | 4 | 3 | 3,674 | |
5.10 | Single-Family Home | $531,038 | 02/27/26 | 2 | 2.5 | 1,440 | |
4.82 | Single-Family Home | $620,000 | 04/24/26 | 4 | 4 | 1,920 | |
5.44 | Single-Family Home | $575,000 | 10/31/25 | 2 | 2 | 2,759 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.23 | $618,900 | 3 | 2.5 | 3,064 | Off Market | |
0.24 | $534,900 | 3 | 2 | 2,178 | Off Market | |
0.52 | $459,999 | 6 | 2.5 | 2,238 | For Sale | |
0.61 | $623,900 | 6 | - | 1,500 | Off Market | |
1.13 | - | - | - | - | Off Market | |
1.13 | $499,000 | - | - | - | For Sale | |
1.13 | - | - | - | - | Off Market | |
1.29 | - | - | - | - | Off Market | |
1.32 | - | - | - | - | Off Market | |
1.32 | $515,000 | 2 | 1.5 | 1,123 | For Sale | |
1.32 | - | - | - | - | Off Market | |
1.35 | $350,000 | 1 | 1 | 754 | For Sale |
Local Information
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Home Highlights
Property Type
Single-Family Home
Year Built
1930
Living Area
588 sqft
About this House
This single-family home is located at 405 1st St, Keystone, SD. 405 1st St is in Keystone, SD and in ZIP code 57751. This property has 1 bedroom, 1 bathroom and approximately 588 sqft of floor space. This property has a lot size of 4791 sqft and was built in 1930.
405 1st St, Keystone, SD 57751 is a 1 bedroom, 1 bathroom, 588 sqft single-family home built in 1930. It is currently off market. The Trulia Estimate rent is $937/month.
Home Details for 405 1st St
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|---|
Year Built Year Built: 1930 |
Property Type / Style Property Type: Single Family Home |
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Lot Area: 4791 sqft |
Price and Tax history
| Year | Property tax | Tax assessment |
|---|---|---|
| 2021 | Unavailable | $25,600 |
Home facts updated by county records
Market trends in Keystone
Last updated July 2026
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
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Available listings
16
4MoM
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Around this home
What Locals Say about Keystone
At least 1 Trulia users voted on each feature.
100 % Say parking is easy
100 % Say they plan to stay for at least 5 years
100 % Say streets are well-lit
50 % Say there's wildlife
18 % Say neighbors are friendly
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
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Homes for sale near 405 1st St
0.34 ACRESTHE REAL ESTATE GROUP, INC., Black Hills AOR
2.21 ACRESSILVERLEAF REAL ESTATE LLC, Black Hills AOR
2 ACRES
7.1 ACRES
0.5 ACRES
3.66 ACRES
RE/MAX ADVANTAGE, Black Hills AOR
5.22 ACRES
See more homes for sale inKeystone
Off Market Homes Near 405 1st St
SOLDJUL 6, 2026
SOLDMAR 30, 2026
SOLDMAR 17, 2026
SOLDFEB 12, 2026
SOLDJAN 8, 2026- OFF MARKET
OFF MARKET- See more homes for sale inKeystone
