721 Madill St
Keystone, SD 57751
4 Beds
1 Bath
1,349 sqft
$252,000
as of Aug 21, 2026
$252,000
as of Aug 21, 2026
4 Beds
1 Bath
1,349 sqft
Home Value
Trulia Estimate
$252KSince last month
Decreased$3K (-1.3%)Since last year
Increased$15K (+6.1%)Since last sale
Increased$149K (+144.7%)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 +123% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $252K |
| July 2026 | $255K |
| June 2026 | $259K |
| May 2026 | $255K |
| April 2026 | $253K |
| March 2026 | $250K |
| February 2026 | $244K |
| January 2026 | $244K |
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 |
|---|---|---|---|---|---|---|---|
0.14 | Single-Family Home | $620,000 | 09/08/25 | 3 | 2.5 | 3,064 | |
0.36 | Single-Family Home | $395,000 | 09/08/25 | 2 | 2 | 902 | |
2.07 | Single-Family Home | $750,000 | 03/30/26 | 4 | 5 | 4,562 | |
2.05 | Single-Family Home | $950,000 | 02/12/26 | 3 | 2.5 | 3,352 | |
3.04 | Single-Family Home | $1,195,000 | 07/06/26 | 3 | 3 | 2,347 | |
3.18 | Single-Family Home | $730,000 | 01/08/26 | 2 | 2.5 | 2,161 | |
4.75 | Single-Family Home | $620,000 | 04/24/26 | 4 | 4 | 1,920 | |
5.01 | Single-Family Home | $531,038 | 02/27/26 | 2 | 2.5 | 1,440 | |
4.97 | Single-Family Home | $923,000 | 08/03/26 | 4 | 3 | 3,256 | |
5.08 | Single-Family Home | $712,500 | 05/04/26 | 5 | 2.5 | 3,848 |
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 |
|---|---|---|---|---|---|---|
0.14 | $534,700 | 3 | 2 | 2,178 | Off Market | |
0.14 | $618,900 | 3 | 2.5 | 3,064 | Off Market | |
0.15 | $459,999 | 6 | 2.5 | 2,238 | For Sale | |
0.24 | $623,900 | 6 | - | 1,500 | Off Market | |
1.18 | - | - | - | - | Off Market | |
1.18 | $515,000 | 2 | 1.5 | 1,123 | For Sale | |
1.19 | - | - | - | - | Off Market | |
1.21 | $354,700 | 3 | 2 | 1,608 | Off Market | |
1.42 | - | - | - | - | Off Market | |
1.43 | $425,000 | - | - | - | For Sale | |
1.43 | - | - | - | - | Off Market | |
1.54 | - | - | - | - | Off Market |
Local Information
- Map ViewExplore the area around 721 Madill St.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1890
Living Area
1,349 sqft
Price/Sqft
$187
Parking
Garage
About this House
Welcome home to this cozy bungalow on a corner lot in an established neighborhood! Enjoy single level living in this home, where the updated kitchen welcomes you in, with ample cabinet and counter space and an appliance suite. Enjoy meals with family and friends in the nearby dining room, and spend time together in the large living room accented by a picture window and hardwood flooring. This home offers 4 bedrooms and 1 updated bathroom, along with main floor laundry and an added 6'x13' space for storage or option for added bathroom. Outside offers a detached two car garage and mature trees and bushes for shade and privacy. Located within walking distance from Watson Park & the community center, and minutes drive to the heart of downtown Keystone! Call to see today- Listed by Jeremy Kahler, KWBH (605) 381-7500.
721 Madill St, Keystone, SD 57751 is a 4 bedroom, 1 bathroom, 1,349 sqft single-family home built in 1890. It last sold for $103,000 on Jul 19, 2019. It is currently off market. The Trulia Estimate is $252,000, with a rent estimate of $1,806/month.
Home Details for 721 Madill St
|
|---|
Heating & Cooling Heating: Forced Air, Propane ButaneHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 1Floors: Tile, Hardwood |
Interior Details Number of Rooms: 10Types of Rooms: Dining Room, Laundry RoomCeiling Fan |
Appliances & Utilities DishwasherDryerMicrowaveRefrigeratorWasher |
|
|---|
Exterior Home Features Roof: CompositionDeckExterior: CompositionLawnPatio |
Parking & Garage GarageParking Spaces: 2Parking: Garage Detached |
|
|---|
Year Built Year Built: 1890 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
|
|---|
Lot Area: 8276 sqft |
|
|---|
RV Parking Rv Parking |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 19, 2019 Source: N/A | Sold | $103,000 |
Apr 6, 2019 Source: Agent Provided | PriceChange | $127,900 Price decreased by 2% |
Mar 7, 2019 Source: Agent Provided | PriceChange | $129,900 Price decreased by 7% |
Jan 7, 2019 Source: Agent Provided | PriceChange | $139,900 Price decreased by 7% |
Dec 10, 2018 Source: Agent Provided | PriceChange | $149,900 Price decreased by 3% |
Nov 30, 2018 Source: Agent Provided | Listed For Sale | $154,900 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $2,059 | $222,000 |
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
16
4MoM
Around this home
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
LGBTQ Local Legal Protections
Frequently asked questions about 721 Madill St
- What is 721 Madill St estimated to be worth?Trulia's estimated value for 721 Madill St in Keystone, SD is $252,000.
- What is the price history for 721 Madill St?721 Madill St in Keystone, SD last sold for $103,000 in July 2019.
- 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 721 Madill St?The closest schools to 721 Madill 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).
- Does 721 Madill St have laundry facilities?Yes, 721 Madill St in Keystone, SD has in-unit laundry.
- How big is the lot at 721 Madill St?The lot at 721 Madill St in Keystone, SD is about 0.19 acres (8,276 sq ft).
Apartments for Rent
- Results are loading
Off Market Homes Near 721 Madill St
SOLDMAR 17, 2026
See more homes for sale inKeystone
Homes for sale near 721 Madill St
0.34 ACRESTHE REAL ESTATE GROUP, INC., Black Hills AOR
2.21 ACRESSILVERLEAF REAL ESTATE LLC, Black Hills AOR
2 ACRES
3.66 ACRES
7.1 ACRES
0.5 ACRES
11.42 ACRES
RE/MAX ADVANTAGE, Black Hills AOR- See more homes for sale inKeystone
- Results are loading