26 Helen St
Saint Onge, SD 57779
- Studio
- 1,056 sqft
$152,500
as of Aug 13, 2026
$152,500
as of Aug 13, 2026
Studio
1,056 sqft
Home Value
Trulia Estimate
$153KSince last month
Decreased$12K (-6.6%)Since last year
Increased$2K (+1.4%)Since last sale
Increased$112K (+193.4%)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 +483% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $170K |
| July 2026 | $179K |
| June 2026 | $182K |
| May 2026 | $176K |
| April 2026 | $164K |
| March 2026 | $166K |
| February 2026 | $149K |
| January 2026 | $163K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
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 |
|---|---|---|---|---|---|---|---|
3.45 | Single-Family Home | $488,000 | 02/18/26 | 1 | 1.5 | 2,688 | |
4.09 | Single-Family Home | $565,000 | 07/16/26 | 3 | 2 | 1,750 | |
4.06 | Single-Family Home | $725,000 | 01/30/26 | 4 | 2 | 1,916 | |
4.06 | Single-Family Home | $649,000 | 06/05/26 | 4 | 2.5 | 2,214 | |
4.16 | Single-Family Home | $740,000 | 07/15/26 | 5 | 3 | 3,406 | |
3.99 | Single-Family Home | $800,000 | 04/28/26 | 5 | 3 | 3,476 | |
4.16 | Single-Family Home | $880,000 | 03/27/26 | 5 | 4.5 | 3,972 | |
4.14 | Single-Family Home | $850,000 | 12/30/25 | 3 | 2.5 | 2,856 | |
4.17 | Single-Family Home | $775,000 | 01/08/26 | 6 | 3 | 3,324 | |
4.52 | Single-Family Home | $320,000 | 12/01/25 | 3 | 1 | 1,380 |
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 |
|---|---|---|---|---|---|---|
0.07 | $247,300 | Studio | - | 1,018 | Off Market | |
0.34 | $422,700 | Studio | - | 3,141 | Off Market | |
0.29 | $213,100 | Studio | - | 1,230 | Off Market | |
0.30 | $384,500 | Studio | - | 1,877 | Off Market | |
0.31 | $189,400 | Studio | - | 1,176 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1976
Living Area
1,056 sqft
Price/Sqft
$144
About this House
Located in a small town, this fixer-upper includes 3 bedrooms, 2 baths and a full basement with a family room. Home has plumbing, roof and sheetrock damage. Property being sold strictly “as-is, where-is”. Brokered And Advertised By: South Dakota Real Estate Company Listing Agent: Don Lilya
26 Helen St, Saint Onge, SD 57779 is a studio, 1,056 sqft single-family home built in 1976. It last sold for $58,000 on Jan 31, 2018. It is currently off market. The Trulia Estimate is $152,500, with a rent estimate of $1,432/month.
Home Details for 26 Helen St
|
|---|
Year Built Year Built: 1976 |
Property Type / Style Property Type: Single Family Home |
|
|---|
Lot Area: 6969 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jan 31, 2018 Source: Mount Rushmore Area AOR #57184 | Sold | $58,000 |
Dec 23, 2013 Source: N/A | Sold | $26,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $810 | $90,640 |
Home facts updated by county records
Market trends in Spearfish
Last updated July 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
95
2MoM
Around this home
What Locals Say about Spearfish
At least 52 Trulia users voted on each feature.
89 % Say parking is easy
82 % Say it's dog friendly
81 % Say there's wildlife
80 % Say yards are well-kept
79 % Say car is needed
78 % Say there are sidewalks
72 % Say there's holiday spirit
72 % Say kids play outside
69 % Say people would walk alone at night
64 % Say it's quiet
60 % Say streets are well-lit
59 % Say neighbors are friendly
58 % Say it's walkable to restaurants
44 % Say they plan to stay for at least 5 years
39 % Say it's walkable to grocery stores
33 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 26 Helen St
Off Market Homes Near 26 Helen St
Frequently asked questions about 26 Helen St
- What is 26 Helen St estimated to be worth?Trulia's estimated value for 26 Helen St in Saint Onge, SD is $152,500.
- What is the price history for 26 Helen St?26 Helen St in Saint Onge, SD last sold for $58,000 in January 2018.
- Is Saint Onge a buyer's or seller's market?Saint Onge is currently a buyer's market, based on recent for-sale activity.
- What do residents say about Saint Onge?Residents describe Saint Onge, SD as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in Saint Onge, SD.
- How big is the lot at 26 Helen St?The lot at 26 Helen St in Saint Onge, SD is about 0.16 acres (6,970 sq ft).