509 N Union St
Plankinton, SD 57368
Studio
Studio
(on 1 acre)
Local Information
- Map ViewExplore the area around 509 N Union St.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
This single-family home is located at 509 N Union St, Plankinton, SD. 509 N Union St is in Plankinton, SD and in ZIP code 57368. This property has a lot size of 1 acre and was built in 1880.
509 N Union St, Plankinton, SD 57368 is a studio single-family home built in 1880. It is currently off market. The Trulia Estimate rent is $1,505/month.
Home Highlights
Parking
No Info
Outdoor
No Info
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 509 N Union St
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Year Built Year Built: 1880 |
Property Type / Style Property Type: Single Family Home |
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Lot Area: 1 acre |
Market trends in Plankinton
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
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $666 |
| Assessment | $51,067 |
Home facts updated by county records
Comparable Sales for 509 N Union St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.21 | Single-Family Home | $260,000 | 01/16/26 | 4 | 2 | 2,074 | |
0.26 | Single-Family Home | $345,000 | 05/22/26 | 4 | 2 | 2,268 | |
0.36 | Single-Family Home | $240,000 | 04/23/26 | 5 | 3 | 3,122 | |
0.35 | Single-Family Home | $125,000 | 07/01/26 | 2 | 1 | 816 | |
0.62 | Single-Family Home | $245,000 | 06/25/26 | 4 | 2 | 2,053 | |
2.60 | Single-Family Home | $406,000 | 03/31/26 | 4 | 1.5 | 1,710 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETThe Experience Real Estate, Inc
SOLDMAY 22, 2026
OFF MARKETJanklow Eliason Real Estate
OFF MARKETMitchell Realty LLC
Assigned Schools
These are the assigned schools for 509 N Union St.
- Plankinton Elementary - 02
- PK-5
- Public
- 132 Students
6/10GreatSchools RatingParent Rating Average
No reviews available for this school. - Plankinton High School - 01
- 9-12
- Public
- 86 Students
7/10GreatSchools RatingParent Rating AverageNo reviews available for this school. - Plankinton Jr. High - 03
- 6-8
- Public
- 49 Students
2/10GreatSchools RatingParent Rating AverageNo reviews available for this school. 
Check out schools near 509 N Union St.
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Apartments for Rent
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Homes for sale near 509 N Union St
FOR SALE BY OWNER
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Off Market Homes Near 509 N Union St
- SOLDMAY 22, 2026
SOLDMAR 31, 2026- See more homes for sale inPlankinton
