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 910 Harney St estimated to be worth?

Trulia's estimated value for 910 Harney St in Keystone, SD is $112,400 .

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 910 Harney St?

The closest schools to 910 Harney St in Keystone, SD are Southwest Middle School - 38 (rated 9/10), Stevens High School - 42 (rated 5/10), Woodrow Wilson Elementary - 17 (rated 5/10).

How big is the lot at 910 Harney St?

The lot at 910 Harney St in Keystone, SD is about 0.23 acres (10,018 sq ft).

OFF MARKET

$112,400

Trulia Estimate

1 Bed
1 Bath
924 sqft

910 Harney St, Keystone, SD 57751

Est. Refi. Payment $783/mo*

Refinance Your Home

Home Value

Trulia Estimate

$112K

Since last month

$4K (-3.4%)

Since last year

$600 (-0.5%)

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

Trulia Estimate

The of this home's value decreased by -9% in the last 10 years

Month	Estimated value
2026
September 2026	$112K
August 2026	$116K
July 2026	$121K
June 2026	$122K
May 2026	$123K
April 2026	$116K
March 2026	$118K
February 2026	$113K
January 2026	$115K
2025
December 2025	$110K
November 2025	$114K
October 2025	$110K
September 2025	$113K
August 2025	$111K
July 2025	$116K
June 2025	$121K
May 2025	$129K
April 2025	$124K
March 2025	$131K
February 2025	$127K
January 2025	$136K
2024
December 2024	$134K
November 2024	$128K
October 2024	$129K
September 2024	$128K
August 2024	$133K
July 2024	$134K
June 2024	$133K
May 2024	$139K
April 2024	$139K
March 2024	$131K
February 2024	$130K
January 2024	$122K
2023
December 2023	$128K
November 2023	$128K
October 2023	$134K
September 2023	$138K
August 2023	$138K
July 2023	$138K
June 2023	$137K
May 2023	$136K
April 2023	$135K
March 2023	$127K
February 2023	$123K
January 2023	$123K
2022
December 2022	$122K
November 2022	$124K
October 2022	$130K
September 2022	$129K
August 2022	$128K
July 2022	$129K
June 2022	$129K
May 2022	$130K
April 2022	$123K
March 2022	$110K
February 2022	$95K
January 2022	$94K
2021
December 2021	$91K
November 2021	$92K
October 2021	$91K
September 2021	$92K
August 2021	$104K
July 2021	$104K
June 2021	$120K
May 2021	$151K
April 2021	$143K
March 2021	$132K
February 2021	$135K
January 2021	$131K
2020
December 2020	$131K
November 2020	$129K
October 2020	$130K
September 2020	$133K
August 2020	$121K
July 2020	$120K
June 2020	$99K
May 2020	$101K
April 2020	$106K
March 2020	$108K
February 2020	$115K
January 2020	$116K
2019
December 2019	$123K
November 2019	$126K
October 2019	$124K

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
No Real Estate Other, Keystone, SD	1.92	Single-Family Home	$46,000	09/11/26	1	1	358
13012 Echo Valley Ct, Keystone, SD	2.06	Single-Family Home	$950,000	02/12/26	3	2.5	3,352
1415 Old Hill City Rd, Keystone, SD	2.09	Single-Family Home	$750,000	03/30/26	4	5	4,562
24499 Painted Pony Rd, Keystone, SD	3.14	Single-Family Home	$1,195,000	07/06/26	3	3	2,347
13520 Courtyard Pl, Keystone, SD	3.21	Single-Family Home	$730,000	01/08/26	2	2.5	2,161
24370 Talon Trl, Keystone, SD	5.03	Single-Family Home	$531,038	02/27/26	2	2.5	1,440
13656 Lost Cave Rd, Keystone, SD	4.77	Single-Family Home	$620,000	04/24/26	4	4	1,920
23865 Pioneer Ridge Rd, Rapid City, SD	5.01	Single-Family Home	$575,000	10/31/25	2	2	2,759
23791 Golden Hills Dr, Rapid City, SD	4.99	Single-Family Home	$712,500	05/04/26	5	2.5	3,848
24271 Rushmore Ranch Rd, Keystone, SD	4.98	Single-Family Home	$923,000	08/03/26	4	3	3,256

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
907 Fouse St, Keystone, SD 57751	0.07	$440,000	6	2.5	2,238	For Sale
1013 Front St, Keystone, SD 57751	0.14	$636,800	6	-	1,500	Off Market
620 Casey Ct, Keystone, SD 57751	0.24	$525,400	3	2	2,178	Off Market
601 Caseys Ct, Keystone, SD 57751	0.24	$631,800	3	2.5	3,064	Off Market
LOT Of 3r Granite Point #A, Keystone, SD 57751	1.20	-	-	-	-	Off Market
24227 Granite Point Ct, Keystone, SD 57751	1.20	$499,900	2	1.5	1,123	For Sale
LOT Of 3r Granite Point #B, Keystone, SD 57751	1.21	-	-	-	-	Off Market
24226 Granite Point Ct, Keystone, SD 57751	1.22	$364,800	3	2	1,608	Off Market
24060 Cosmos Rd, Rapid City, SD 57702	1.42	$2,169,000	4	3.5	6,432	Off Market
Lots 9 & 11 Hwy #40, Keystone, SD 57751	1.53	-	-	-	-	Off Market
Pretty Flower Ln, Keystone, SD 57751	1.54	-	-	-	-	Off Market
Trackers Trl, Keystone, SD 57751	1.54	$425,000	-	-	-	For Sale

Local Information

Map ViewExplore the area around 910 Harney St.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Single-Family Home

Built in 1940

924 sqft

$122/sqft

About this House

This single-family home is located at 910 Harney St, Keystone, SD. 910 Harney St is in Keystone, SD and in ZIP code 57751. This property has 1 bedroom, 1 bathroom and approximately 924 sqft of floor space. This property has a lot size of 10018 sqft and was built in 1940.

910 Harney St, Keystone, SD 57751 is a 1 bedroom, 1 bathroom, 924 sqft single-family home built in 1940. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $112,400, with a rent estimate of $1,317/month.

Home Details for 910 Harney St

Property Information
Year Built Year Built: 1940
Property Type / Style Property Type: Single Family Home

Lot Information
Lot Area: 10018 sqft

Price and Tax history

Year	Property tax	Tax assessment
2025	$713	$71,000

Home facts updated by county records

Additional Cost

Market trends in Keystone

Last updated August 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

3MoM

Around this home

Woodrow Wilson Elementary - 17
K-5
Public
315 Students
Rapid City Area School District 51-4
5/10
GreatSchools Rating
Parent Rating Average
After starting off rough in kindergarten, partly my child's immaturity, partly an inexperienced, impatient teacher, I couldn't be happier with this school. I was able to have as much face to face with the principal as I could possible want. Not to mention the principal is AMAZING! She is so friendly and easy going, plus has the knowledge to back it up. I am able to volunteer in my child's classroom this year and am blown away every time at how fantastic his teacher (and all the other staff and volunteers I have met) is! She mixes learning with fun and has that special ability to get the kids interested and keep them working. I am so happy with Wilson and am happy it is where my child ended up. Looking forward to more great years there!
Parent Review
12y ago
1 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 910 Harney St

What is 910 Harney St estimated to be worth?
Trulia's estimated value for 910 Harney St in Keystone, SD is $112,400.
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 910 Harney St?
The closest schools to 910 Harney St in Keystone, SD are Southwest Middle School - 38 (rated 9/10), Stevens High School - 42 (rated 5/10), Woodrow Wilson Elementary - 17 (rated 5/10).
How big is the lot at 910 Harney St?
The lot at 910 Harney St in Keystone, SD is about 0.23 acres (10,018 sq ft).