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 918 Harney St estimated to be worth?

Trulia's estimated value for 918 Harney St in Keystone, SD is $306,800 .

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 918 Harney St?

The closest schools to 918 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 918 Harney St?

The lot at 918 Harney St in Keystone, SD is about 0.34 acres (14,810 sq ft).

OFF MARKET

918 Harney St
Keystone, SD 57751

2 Beds
1 Bath
768 sqft (on 0.34 acres)

$306,800

Trulia Estimate

as of Aug 15, 2026

$306,800

Trulia Estimate

as of Aug 15, 2026

2 Beds

1 Bath

768 sqft

(on 0.34 acres)

Home Value

Trulia Estimate

$307K

Since last month

$12K (-3.7%)

Since last year

$12K (-3.8%)

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 increased by +39% in the last 10 years

Month	Estimated value
2026
August 2026	$305K
July 2026	$304K
June 2026	$317K
May 2026	$310K
April 2026	$307K
March 2026	$298K
February 2026	$295K
January 2026	$299K
2025
December 2025	$308K
November 2025	$305K
October 2025	$302K
September 2025	$318K
August 2025	$309K
July 2025	$318K
2022
November 2022	$74K
October 2022	$73K
September 2022	$74K
August 2022	$73K
July 2022	$72K
June 2022	$72K
May 2022	$72K
April 2022	$70K
March 2022	$70K
February 2022	$72K
January 2022	$72K
2021
December 2021	$72K
November 2021	$227K
October 2021	$230K
September 2021	$220K

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
394 Mitchell St, Keystone, SD	0.46	Single-Family Home	$395,000	09/08/25	2	2	902
601 Caseys Ct, Keystone, SD	0.26	Single-Family Home	$620,000	09/08/25	3	2.5	3,064
13012 Echo Valley Ct, Keystone, SD	2.02	Single-Family Home	$950,000	02/12/26	3	2.5	3,352
1415 Old Hill City Rd, Keystone, SD	2.05	Single-Family Home	$750,000	03/30/26	4	5	4,562
24499 Painted Pony Rd, Keystone, SD	3.18	Single-Family Home	$1,195,000	07/06/26	3	3	2,347
13520 Courtyard Pl, Keystone, SD	3.25	Single-Family Home	$730,000	01/08/26	2	2.5	2,161
24370 Talon Trl, Keystone, SD	5.08	Single-Family Home	$531,038	02/27/26	2	2.5	1,440
23865 Pioneer Ridge Rd, Rapid City, SD	5.02	Single-Family Home	$575,000	10/31/25	2	2	2,759
13656 Lost Cave Rd, Keystone, SD	4.82	Single-Family Home	$620,000	04/24/26	4	4	1,920
24627 Iron Mountain Rd, Keystone, SD	4.95	Single-Family Home	$705,000	08/18/25	4	3	3,674

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	$459,999	6	2.5	2,238	For Sale
1013 Front St, Keystone, SD 57751	0.14	$623,900	6	-	1,500	Off Market
601 Caseys Ct, Keystone, SD 57751	0.26	$618,900	3	2.5	3,064	Off Market
620 Casey Ct, Keystone, SD 57751	0.27	$528,800	3	2	2,178	Off Market
LOT Of 3r Granite Point #A, Keystone, SD 57751	1.25	-	-	-	-	Off Market
24227 Granite Point Ct, Keystone, SD 57751	1.25	$515,000	2	1.5	1,123	For Sale
LOT Of 3r Granite Point #B, Keystone, SD 57751	1.25	-	-	-	-	Off Market
24226 Granite Point Ct, Keystone, SD 57751	1.27	$354,700	3	2	1,608	Off Market
24060 Cosmos Rd, Rapid City, SD 57702	1.39	$2,018,100	4	3.5	6,432	Off Market
Lots 9 & 11 Hwy #40, Keystone, SD 57751	1.56	-	-	-	-	Off Market
Trackers Trl, Keystone, SD 57751	1.57	$425,000	-	-	-	For Sale
Pretty Flower Ln, Keystone, SD 57751	1.57	-	-	-	-	Off Market

Local Information

Map ViewExplore the area around 918 Harney St.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Year Built

2020

Lot Size

0.34 acres

Living Area

768 sqft

Price/Sqft

$399

About this House

This single-family home is located at 918 Harney St, Keystone, SD. 918 Harney St is in Keystone, SD and in ZIP code 57751. This property has 2 bedrooms, 1 bathroom and approximately 768 sqft of floor space. This property has a lot size of 0.34 acres and was built in 2020.

918 Harney St, Keystone, SD 57751 is a 2 bedroom, 1 bathroom, 768 sqft single-family home built in 2020. It is currently off market. The Trulia Estimate is $306,800, with a rent estimate of $1,452/month.

Home Details for 918 Harney St

Property Information
Year Built Year Built: 2020
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler

Lot Information
Lot Area: 0.34 acres

Price and Tax history

Year	Property tax	Tax assessment
2025	$2,635	$228,500

Home facts updated by county records

Market trends in Keystone

Last updated July 2026

Avg. sale price

—

Sale-to-List Price

—

Price per sq ft

—

Available listings

4MoM

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Additional Cost

Around this home

Woodrow Wilson Elementary - 17
K-5
Public
328 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

Apartments for Rent

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Homes for sale near 918 Harney St

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0.34 ACRES
$459,999
6 bd
2.5 ba
2,238 sqft
907 Fouse St,
Keystone, SD 57751
THE REAL ESTATE GROUP, INC., Black Hills AOR
$515,000
2 bd
1.5 ba
1,123 sqft
24227 Granite Point Ct,
Keystone, SD 57751
$350,000
1 bd
1 ba
754 sqft
432 Lafferty Gulch Rd,
Keystone, SD 57751
2.21 ACRES
$895,000
3 bd
3 ba
3,150 sqft
12989 Old Hill City Rd,
Keystone, SD 57751
SILVERLEAF REAL ESTATE LLC, Black Hills AOR
2 ACRES
$2,499,000
3 bd
4.5 ba
4,050 sqft
24452 Trackers Trl,
Custer, SD 57751
0.5 ACRES
$250,000
3 bd
1 ba
700 sqft
12970 Waldens Pond,
Rapid City, SD 57702
3.66 ACRES
$1,625,000
6 bd
4.5 ba
4,351 sqft
13365 Silver Mountain Rd,
Rapid City, SD 57702
$215,000
2 bd
1 ba
806 sqft
23726 Garnet Gulch Rd,
Rapid city, SD 57702
RE/MAX ADVANTAGE, Black Hills AOR
7.1 ACRES
$999,999
4 bd
2.5 ba
4,683 sqft
24492 Oak Meadows Ct,
Keystone, SD 57751
5.22 ACRES
$365,900
2 bd
1 ba
740 sqft
24427 Thovson Rd,
Keystone, SD 57751
See more homes for sale in
Keystone
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Off Market Homes Near 918 Harney St

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SOLD
MAR 17, 2026
$295,000
23463 Guyette Rd,
Keystone, SD 57751
OFF MARKET
Valley View Trackers Trl,
Keystone, SD 57751
OFF MARKET
Est. $394,300
2 bd
2 ba
902 sqft
394 Mitchell St,
Keystone, SD 57751
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Keystone
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Frequently asked questions about 918 Harney St

What is 918 Harney St estimated to be worth?
Trulia's estimated value for 918 Harney St in Keystone, SD is $306,800.
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 918 Harney St?
The closest schools to 918 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 918 Harney St?
The lot at 918 Harney St in Keystone, SD is about 0.34 acres (14,810 sq ft).

918 Harney St
Keystone, SD 57751

$306,800

$306,800