13633 Lost Cave Rd
Keystone, SD 57751
4 Beds
4 Baths
2,936 sqft (on 3.16 acres)
$692,300
as of Aug 10, 2026
$692,300
as of Aug 10, 2026
4 Beds
4 Baths
2,936 sqft
(on 3.16 acres)
Local Information
- Map ViewExplore the area around 13633 Lost Cave Rd.
- Schools2 Preschool Schools2 Elementary Schools1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2004
Lot Size
3.16 acres
Living Area
2,936 sqft
Price/Sqft
$236
Parking
Garage
About this House
From the moment you arrive, you will be embraced by the beauty and serenity of this amazing mountain-view home nestled on 3.16 acres in the pine trees of the beautiful Black Hills. It is a sight to behold the nearly 360-degree spectacular views that showcase Mount Rushmore and Black Elk Peak to the west and the Badlands to the east. How delightful it is to view the bald eagles soaring at eye level from the decks, watch the deer and turkey and other wildlife on the property, listen to the birds singing in the trees, and experience the peaceful sunrises and sunsets from this picturesque setting. The outdoor space features a waterfall pond that adds to the tranquility of the setting and is located by the open breezeway between the new 2-car detached garage built in 2016 (728 sq. ft.) and the back covered porch. The landscaping includes a pretty lawn with various bushes and is outlined with a unique walking path that contains Black Hills slate-rock stepping stones...
13633 Lost Cave Rd, Keystone, SD 57751 is a 4 bedroom, 4 bathroom, 2,936 sqft single-family home built in 2004. It is currently off market. The Trulia Estimate is $692,300, with a rent estimate of $3,221/month.
Home Details for 13633 Lost Cave Rd
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Interior Details Basement |
Appliances & Utilities DryerRefrigeratorWasher |
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Year Built Year Built: 2004 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Exterior Home Features Deck |
Parking & Garage GarageParking: Garage Detached |
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Lot Area: 3.16 acres |
Price History for 13633 Lost Cave Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 09/24/2018 | $430,000 | ListingRemoved | Agent Provided |
| 07/24/2018 | $430,000 | Pending | Agent Provided |
| 05/29/2018 | $430,000 | Listed For Sale | N/A |
Market trends in Keystone
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
20
3MoM
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,806 |
| Assessment | $663,700 |
Home facts updated by county records
Comparable Sales for 13633 Lost Cave Rd
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.10 | Single-Family Home | $620,000 | 04/24/26 | 4 | 4 | 1,920 | |
0.40 | Single-Family Home | $531,038 | 02/27/26 | 2 | 2.5 | 1,440 | |
1.13 | Single-Family Home | $923,000 | 08/03/26 | 4 | 3 | 3,256 | |
1.53 | Single-Family Home | $730,000 | 01/08/26 | 2 | 2.5 | 2,161 | |
1.97 | Single-Family Home | $540,500 | 01/21/26 | 4 | 2 | 2,969 | |
2.48 | Single-Family Home | $795,000 | 12/12/25 | 4 | 3 | 2,997 | |
3.43 | Single-Family Home | $855,000 | 08/12/25 | 4 | 4 | 3,170 | |
3.08 | Single-Family Home | $500,000 | 07/17/26 | 3 | 2.5 | 1,988 | |
3.55 | Single-Family Home | $705,000 | 08/18/25 | 4 | 3 | 3,674 | |
3.35 | Single-Family Home | $695,000 | 03/02/26 | 3 | 2.5 | 3,260 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
FOR SALE
3D VIEW3.17 ACRES
SOLDAPR 24, 2026
FOR SALE3D VIEW30.12 ACRES
OFF MARKET
OFF MARKET
SOLDFEB 27, 2026
FOR SALE3D VIEW11.42 ACRES
OFF MARKET
OFF MARKET
OFF MARKET
OFF MARKET
SOLDMAR 17, 2026
Assigned Schools
These are the assigned schools for 13633 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 13633 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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Off Market Homes Near 13633 Lost Cave Rd
SOLDAUG 7, 2026
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SOLDJUL 17, 2026
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SOLDJUL 15, 2026
SOLDMAY 1, 2026- SOLDAPR 24, 2026
SOLDMAR 2, 2026- SOLDFEB 27, 2026
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Frequently asked questions about 13633 Lost Cave Rd
- What is 13633 Lost Cave Rd estimated to be worth?Trulia's estimated value for 13633 Lost Cave Rd in Keystone, SD is $692,300.
- 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 13633 Lost Cave Rd?The closest schools to 13633 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).
- Does 13633 Lost Cave Rd have laundry facilities?Yes, 13633 Lost Cave Rd in Keystone, SD has in-unit laundry.
- How big is the lot at 13633 Lost Cave Rd?The lot at 13633 Lost Cave Rd in Keystone, SD is about 3.2 acres.
- Does 13633 Lost Cave Rd have a garage?Yes, 13633 Lost Cave Rd in Keystone, SD has a garage.