13687 Lost Cave Rd
Keystone, SD 57751
Studio
1,056 sqft (on 3 acres)
$220,600
as of Aug 10, 2026
$220,600
as of Aug 10, 2026
Studio
1,056 sqft
(on 3 acres)
Local Information
- Map ViewExplore the area around 13687 Lost Cave Rd.
- Schools2 Preschool Schools2 Elementary Schools1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Mobile/Manufactured
Year Built
1981
Lot Size
3 acres
Living Area
1,056 sqft
Price/Sqft
$209
About this House
This mobile / manufactured is located at 13687 Lost Cave Rd, Keystone, SD. 13687 Lost Cave Rd is in Keystone, SD and in ZIP code 57751. This property has approximately 1,056 sqft of floor space. This property has a lot size of 3.00 acres and was built in 1981.
13687 Lost Cave Rd, Keystone, SD 57751 is a studio, 1,056 sqft mobile/manufactured built in 1981. It is currently off market. The Trulia Estimate is $220,600, with a rent estimate of $1,187/month.
Home Details for 13687 Lost Cave Rd
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Year Built Year Built: 1981 |
Property Type / Style Property Type: Mobile Manufactured |
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Lot Area: 3.00 acres |
Market trends in Keystone
Last updated June 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
20
3MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $1,181 |
| Assessment | $153,500 |
Home facts updated by county records
Comparable Sales for 13687 Lost Cave Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
2.86 | Mobile / Manufactured | $540,000 | 07/17/26 | 6 | 3 | 2,444 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
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Assigned Schools
These are the assigned schools for 13687 Lost Cave Rd.
- Custer Elementary - 02
- PK-6
- Public
- 269 Students
7/10GreatSchools RatingParent Rating AverageN/ATeacher Review18y ago - Custer High School - 01
- 9-12
- Public
- 272 Students
5/10GreatSchools RatingParent Rating AverageAdministration is horrible. They do not deal with troublesome teachers who have numerous complaints in their files and do not seem to be cohesive with their community or with their school board. Students are accepting for the most part.Parent Review8y ago - Hermosa Elementary - 04
- PK-6
- Public
- 181 Students
5/10GreatSchools RatingParent Rating AverageAfter our child's first month we feel that this is an excellent school and the best choice we could have made. The school is wonderful in so many ways. Even with a "perfect" school there are days and things that may not go perfect in your child's day and the entire staff seems to want nothing more than to work on issues of difficulties that may arise. I would recommend this school and the entire staff to anyone who asked. The icing on the cake was seeing the principal and teachers getting ice cooler dumped over their heads. This shows not only the goal of academic excellence but sincere social inclusiveness. It is always pleasant picking our son up and dropping him off and we feel part of the school community and if there was an option to select 6 Stars we would.Parent Review11y ago - Custer Middle School - 05
- 7-8
- Public
- 101 Students
8/10GreatSchools RatingParent Rating AverageN/AParent Review17y ago 
Check out schools near 13687 Lost Cave Rd.
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.
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Apartments for Rent
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Homes for sale near 13687 Lost Cave Rd
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Off Market Homes Near 13687 Lost Cave Rd
SOLDMAR 17, 2026
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Frequently asked questions about 13687 Lost Cave Rd
- What is 13687 Lost Cave Rd estimated to be worth?Trulia's estimated value for 13687 Lost Cave Rd in Keystone, SD is $220,600.
- Is Keystone a buyer's or seller's market?Keystone is currently a balanced market, based on recent for-sale activity.
- What are the closest schools to 13687 Lost Cave Rd?The closest schools to 13687 Lost Cave Rd in Keystone, SD are Custer Elementary - 02 (Pre-K, rated 7/10), Custer High School - 01 (rated 5/10), Custer Middle School - 05 (rated 8/10).
- How big is the lot at 13687 Lost Cave Rd?The lot at 13687 Lost Cave Rd in Keystone, SD is about 3 acres.