Location

Nearby schools

Black Hills Children's Home
KG-8 · Alternative/Other
36 students · 6.4:1 student–teacher
3.5 mi

Nearby places

Within 2 miles of this home: 1 restaurant or café.

Place data from OpenStreetMap.

Food & drink

Sparky's Snackitorium
American restaurant
0.2 mi

The 57751 market

Homes for sale: 17
Median list price: $499,900

Homes for sale nearby

See all in 57751

Price Reduced40Active
$825,000
3 bd · 3 ba · 3,260 sqft
12989 Old Hill City Road, Keystone, SD
TYLER SCHAD · SILVERLEAF REAL ESTATE LLC
Price Reduced23Active
$489,900
2 bd · 2 ba · 1,123 sqft
24227 Granite Point Court, Keystone, SD
JONATHAN MEHLHOFF · EXP REALTY · on 3 MLSs
Price Reduced9Active
$225,000
0 bd · 0 ba · 1,144 sqft
13793 Thomas Place, Keystone, SD
SAM KOEDAM · EXP REALTY
Price Reduced40Active
$999,999
4 bd · 3 ba · — sqft
24492 Oak Meadows Court, Keystone, SD
Dante Colicheski · Black Hills SD Realty
Active
$365,900
2 bd · 1 ba · — sqft
24427 Thovson Road, Keystone, SD
Rory Sturm · Blair Allen Luxury Real Estate LLC
48Active
$2,499,000
3 bd · — ba · — sqft
24452 Trackers Trail, Keystone, SD
Faith Lewis · Lewis Realty · on 2 MLSs

Sources for the nearby listings shown on this page

Black Hills Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Black Hills Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 Black Hills Association of REALTORS®. All rights reserved.
Mount Rushmore Area Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Realty.com are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. Information Deemed Reliable But Not Guaranteed. The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision. Copyright ©2026 Mount Rushmore Area Association of REALTORS®, Inc. Multiple Listing Service. All rights reserved.

Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

No listing photos

13656 Lost Cave Rd, keystone SD 57751

4

Beds

3

Baths

1,084

Sqft

2001

Year built

Estimated value: $618,158

Range $601,222 – $635,094 · as of July 14, 2026

How this estimate has moved

ATTOM automated valuation model · 23 published estimates over 2 years · shaded band is the model's own published low-to-high range

$579,000 August 2024$618,158 July 2026

Highest reading $765,178 in January 2026; lowest $579,000 in August 2024. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.

Public records

4 beds

3 baths

1,084 sqft

131,551 sqft lot

Built 2001

Use: RESIDENTIAL

APN 71-18-402-004

Estimate your monthly payment

Home price

Down payment (20%)

$123,632

Loan term

Interest rate (%)

Property tax (%/yr)

Home insurance ($/yr)

HOA ($/mo)

Estimated monthly payment

$4,067/mo

Principal & interest$3,384

Property tax$567

Home insurance$117

Loan amount $494,526. Estimate only — your actual rate and payment depend on credit, location, and lender.

Tax history

2026 roll

Land: $113,400
Structure: $265,400
Assessed total: $378,800
Property tax billed: $4,651.10

Sale & deed history

March 26, 2021$250,000