209 1st St.
Keystone, SD 57751
2 Beds
3.5 Baths
1,292 sqft
2 Beds
3.5 Baths
1,292 sqft
Local Information
- Map ViewExplore the area around 209 1st St..
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
This single-family home is located at 209 1st St., Keystone, SD. 209 1st St. is in Keystone, SD and in ZIP code 57751. This property has 2 bedrooms, 5 bathrooms and approximately 1,292 sqft of floor space.
209 1st St., Keystone, SD 57751 is a 2 bedroom, 5 bathroom, 1,292 sqft single-family home. It last sold for $132,000 on Sep 13, 2016. It is currently off market. The Trulia Estimate is $319,200, with a rent estimate of $1,740/month.
Home Highlights
Parking
No Info
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 209 1st St.
|
|---|
Property Type / Style Property Type: Single Family Home |
Price History for 209 1st St.
| Date | Price | Event | Source |
|---|---|---|---|
| 09/13/2016 | $132,000 | Sold | N/A |
Market trends in Keystone
Last updated May 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
17
1MoM
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Comparable Sales for 209 1st St.
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.18 | Single-Family Home | $395,000 | 09/08/25 | 2 | 2 | 902 | |
0.31 | Single-Family Home | $620,000 | 09/08/25 | 3 | 2.5 | 3,064 | |
1.95 | Single-Family Home | $950,000 | 02/12/26 | 3 | 2.5 | 3,352 | |
1.95 | Single-Family Home | $750,000 | 03/30/26 | 4 | 5 | 4,562 | |
2.57 | Single-Family Home | $3,400,000 | 07/09/25 | 3 | 3.5 | 4,085 | |
3.22 | Single-Family Home | $730,000 | 01/08/26 | 2 | 2.5 | 2,161 | |
4.55 | Single-Family Home | $600,000 | 08/08/25 | 4 | 3 | 3,536 | |
4.51 | Single-Family Home | $705,000 | 08/18/25 | 4 | 3 | 3,674 | |
5.05 | Single-Family Home | $531,038 | 02/27/26 | 2 | 2.5 | 1,440 | |
4.78 | Single-Family Home | $620,000 | 04/24/26 | 4 | 4 | 1,920 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKET
SOLDSEP 8, 2025
FOR SALE
3D VIEW0.34 ACRESTHE REAL ESTATE GROUP, INC., Black Hills AOR
OFF MARKET
FOR SALE3D VIEW1.39 ACRES
OFF MARKET
OFF MARKET
FOR SALE3D VIEW
OFF MARKET
Assigned Schools
These are the assigned schools for 209 1st St..
- Hill City Elementary - 02
- PK-5
- Public
- 247 Students
7/10GreatSchools RatingParent Rating AverageMy children received an outstanding education. Hill City Elementary has amazing educators!Parent Review1y ago - Hill City High School - 01
- 9-12
- Public
- 158 Students
9/10GreatSchools RatingParent Rating AverageThis school is only good if you are a white, male, straight athlete. All others are not welcome. No AP courses or languages offered. Science is limited. IEP’s are largely ignored. Bullying is rampant with the Administration turning a blind eye. Some teachers are blatantly hostile to students. No extracurricular activities outside of sports.Parent Review10mo ago - Hill City Middle School - 04
- 6-8
- Public
- 115 Students
6/10GreatSchools RatingParent Rating Average
No reviews available for this school. 
Check out schools near 209 1st St..
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
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Apartments for Rent
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Homes for sale near 209 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
3.66 ACRES
11.42 ACRES
5.22 ACRES
0.5 ACRES
10.77 ACRESBLACK HILLS REALTY, Black Hills AOR
See more homes for sale inKeystone
Off Market Homes Near 209 1st St.
SOLDMAR 17, 2026
SOLDSEP 29, 2025
SOLDSEP 8, 2025
OFF MARKET- See more homes for sale inKeystone