Is parking easy in Keystone, SD?

As of early 2026, 100% of users say parking is easy

Do residents of Keystone, SD plan to stay at least 5 years?

As of early 2026, 100% of users say they plan to stay for at least 5 years

Are the streets well-lit in Keystone, SD?

As of early 2026, 100% of users say streets are well-lit

Is there wildlife in Keystone, SD?

As of early 2026, 50% of users say there's wildlife

Are neighbors friendly in Keystone, SD?

As of early 2026, 18% of users say neighbors are friendly

What is the price history for 13370 Highway 40?

13370 Highway 40 in Keystone, SD last sold for $275,000 in January 2010.

Is Keystone a buyer's or seller's market?

Keystone is currently a buyer's market, based on recent for-sale activity.

What are the closest schools to 13370 Highway 40?

The closest schools to 13370 Highway 40 in Keystone, SD are Hill City Elementary - 02 (Pre-K, rated 7/10), Hill City High School - 01 (rated 9/10), Hill City Middle School - 04 (rated 6/10).

How big is the lot at 13370 Highway 40?

The lot at 13370 Highway 40 in Keystone, SD is about 6.3 acres .

OFF MARKET

$275,000

Last sold price

4 Beds
3 Baths
1,624 sqft (on 6.25 acres)

13370 Highway 40, Keystone, SD 57751

Currently Off Market - Sold Jan 29, 2010 for $275,000

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
13520 Courtyard Pl, Keystone, SD	1.57	Single-Family Home	$730,000	01/08/26	2	2.5	2,161
601 Caseys Ct, Keystone, SD	1.67	Single-Family Home	$620,000	09/08/25	3	2.5	3,064
394 Mitchell St, Keystone, SD	1.81	Single-Family Home	$395,000	09/08/25	2	2	902
13656 Lost Cave Rd, Keystone, SD	3.14	Single-Family Home	$620,000	04/24/26	4	4	1,920
24499 Painted Pony Rd, Keystone, SD	2.80	Single-Family Home	$1,195,000	07/06/26	3	3	2,347
24370 Talon Trl, Keystone, SD	3.40	Single-Family Home	$531,038	02/27/26	2	2.5	1,440
24271 Rushmore Ranch Rd, Keystone, SD	3.37	Single-Family Home	$923,000	08/03/26	4	3	3,256
13012 Echo Valley Ct, Keystone, SD	3.64	Single-Family Home	$950,000	02/12/26	3	2.5	3,352
24227 Pine Grove Rd, Rapid City, SD	3.84	Single-Family Home	$540,500	01/21/26	4	2	2,969
1415 Old Hill City Rd, Keystone, SD	3.65	Single-Family Home	$750,000	03/30/26	4	5	4,562

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.

Address	Distance	Price	Bed	Bath	Sqft	Status
24226 Granite Point Ct, Keystone, SD 57751	0.41	$372,500	3	2	1,608	Off Market
LOT Of 3r Granite Point #B, Keystone, SD 57751	0.43	-	-	-	-	Off Market
24227 Granite Point Ct, Keystone, SD 57751	0.44	$515,000	2	1.5	1,123	For Sale
LOT Of 3r Granite Point #A, Keystone, SD 57751	0.44	-	-	-	-	Off Market
24320 Playhouse Rd, Keystone, SD 57751	1.36	$1,366,000	2	2	1,862	Off Market

Local Information

Map ViewExplore the area around 13370 Highway 40.
Schools1 Preschool School1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Year Built

1977

Lot Size

6.25 acres

Living Area

1,624 sqft

About this House

This single-family home is located at 13370 Highway 40, Keystone, SD. 13370 Highway 40 is in Keystone, SD and in ZIP code 57751. This property has 4 bedrooms, 3 bathrooms and approximately 1,624 sqft of floor space. This property has a lot size of 6.25 acres and was built in 1977.

13370 Highway 40, Keystone, SD 57751 is a 4 bedroom, 3 bathroom, 1,624 sqft single-family home built in 1977. It last sold for $275,000 on Jan 29, 2010. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate rent is $2,172/month.

Home Details for 13370 Highway 40

Interior Features
Interior Details Basement

Property Information
Year Built Year Built: 1977
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary

Exterior Features
Exterior Home Features Deck

Lot Information
Lot Area: 6.25 acres

Price and Tax history

Date	Event	Price
Jan 29, 2010 Source: N/A	Sold	$275,000

Year	Property tax	Tax assessment
2017	$2,859	$208,600

Additional Cost

Market trends in Keystone

Last updated July 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

4MoM

Around this home

Hill City Elementary - 02
PK-5
Public
247 Students
Hill City School District 51-2
7/10
GreatSchools Rating
Parent Rating Average
My children received an outstanding education. Hill City Elementary has amazing educators!
Parent Review
1y ago
3 Reviews

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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

Frequently asked questions about 13370 Highway 40

What is the price history for 13370 Highway 40?
13370 Highway 40 in Keystone, SD last sold for $275,000 in January 2010.
Is Keystone a buyer's or seller's market?
Keystone is currently a buyer's market, based on recent for-sale activity.
What are the closest schools to 13370 Highway 40?
The closest schools to 13370 Highway 40 in Keystone, SD are Hill City Elementary - 02 (Pre-K, rated 7/10), Hill City High School - 01 (rated 9/10), Hill City Middle School - 04 (rated 6/10).
How big is the lot at 13370 Highway 40?
The lot at 13370 Highway 40 in Keystone, SD is about 6.3 acres.