There's something special about a turn-of-the-century home in an established Custer neighborhood. Mature trees, mountain views, and a location within walking distance of downtown, the hospital, and the Mickelson Trail make this charming bungalow a standout opportunity. Recent updates include a new roof, new water heater, newer appliances and fresh paint. There's also a radon mitigation system for added peace of mind. The large fenced backyard provides plenty of space for pets, gardening, and outdoor enjoyment. Sellers especially love the views of Buckhorn Mountain from the back of the home, the easy access to the Mickelson Trail, and the room to grow flowers and vegetables. A storage shed offers space for tools, lawn equipment, and gardening supplies. Low-maintenance metal siding, mature shade trees and a convenient circular driveway add to the home's appeal. Whether you're looking for a primary residence, retirement home or investment property, this affordable Custer property is worth a look.
For sale
$259,000
821 Montgomery St, Custer, SD 57730
3beds
1,436sqft
Site Built
Built in 1900
7,405 Square Feet Lot
$258,100 Zestimate®
$180/sqft
$-- HOA
What's special
Large fenced backyardMature treesMature shade treesConvenient circular drivewayLow-maintenance metal sidingMountain views
- 8 days |
- 613 |
- 28 |
Zillow last checked:
Listing updated:
Listed by:
Andrea Ronning,
Aspen+Pine Realty
Source: Mount Rushmore Area AOR,MLS#: 89149
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Description: Large
- Level: Main
- Area: 228
- Dimensions: 19 x 12
Bedroom 2
- Level: Main
- Area: 110
- Dimensions: 11 x 10
Bedroom 3
- Description: Non Conforming
- Level: Basement
- Area: 210
- Dimensions: 21 x 10
Kitchen
- Description: Island Stays
- Level: Main
- Dimensions: 11 x 11
Living room
- Level: Main
- Area: 240
- Dimensions: 16 x 15
Heating
- Propane, Forced Air
Cooling
- None
Appliances
- Included: Dishwasher, Disposal, Refrigerator, Gas Range Oven, Microwave, Washer, Dryer
- Laundry: In Basement
Features
- Flooring: Carpet, Vinyl, Laminate
- Windows: Window Coverings
- Basement: Partial
- Number of fireplaces: 1
- Fireplace features: None
Interior area
- Total structure area: 1,436
- Total interior livable area: 1,436 sqft
Property
Parking
- Total spaces: 1
- Parking features: One Car, Attached, Carport/1 Car
- Garage spaces: 1
- Carport spaces: 1
- Covered spaces: 2
Features
- Patio & porch: Open Patio, Open Deck
- Fencing: Fence Metal,Wood,Chain Link,Garden Area,Partial
- Has view: Yes
Lot
- Size: 7,405 Square Feet
- Dimensions: 50 x 150
- Features: Views, Lawn, Trees, View
Details
- Additional structures: Shed(s)
- Parcel number: 008155
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Site Built
Materials
- Frame
- Foundation: Block
- Roof: Metal
Condition
- Year built: 1900
Community & HOA
Community
- Security: Radon Mitigation Services
Location
- Region: Custer
Financial & listing details
- Price per square foot: $180/sqft
- Tax assessed value: $153,035
- Annual tax amount: $1,618
- Date on market: 6/18/2026
- Listing terms: Cash,New Loan
- Road surface type: Paved
Estimated market value
$258,100
$245,000 - $271,000
$1,203/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/18/2026 | Listed for sale | $259,000+117.6%$180/sqft |
Source: | ||
| 5/14/2021 | Sold | $119,000-14.4%$83/sqft |
Source: | ||
| 3/17/2021 | Pending sale | $139,000$97/sqft |
Source: Local MLS #149527 Report a problem | ||
| 1/20/2021 | Listing removed | -- |
Source: Mount Rushmore Area AOR Report a problem | ||
| 1/10/2021 | Pending sale | $139,000$97/sqft |
Source: Mount Rushmore Area AOR #64733 Report a problem | ||
| 12/23/2020 | Listed for sale | $139,000$97/sqft |
Source: Mount Rushmore Area AOR #64733 Report a problem | ||
| 11/20/2020 | Pending sale | $139,000$97/sqft |
Source: Keller Williams Realty Black Hills Custer #64733 Report a problem | ||
| 9/8/2020 | Price change | $139,000-2.1%$97/sqft |
Source: Keller Williams Realty Black Hills Custer #64733 Report a problem | ||
| 7/20/2020 | Price change | $142,000-2.1%$99/sqft |
Source: Keller Williams Realty Black Hills Custer #64733 Report a problem | ||
| 5/23/2020 | Listed for sale | $145,000+31.8%$101/sqft |
Source: Keller Williams Realty Black Hills Custer #64733 Report a problem | ||
| 2/21/2017 | Sold | $110,000-8.3%$77/sqft |
Source: | ||
| 1/14/2017 | Pending sale | $120,000$84/sqft |
Source: Western Skies Real Estate #52977 Report a problem | ||
| 11/2/2016 | Listed for sale | $120,000$84/sqft |
Source: Western Skies Real Estate #52977 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,618 | $153,035 |
| 2024 | -- | $153,035 |
| 2023 | $1,850 -0.5% | $153,035 +28.3% |
| 2022 | $1,860 -4% | $119,276 +1% |
| 2021 | $1,938 +6.9% | $118,121 +7.8% |
| 2020 | $1,812 | $109,559 +5.3% |
| 2019 | -- | $104,044 +22.2% |
| 2018 | $1,515 +2.5% | $85,177 |
| 2017 | $1,479 -0.6% | $85,177 |
| 2016 | $1,488 | $85,177 +0.1% |
| 2015 | $1,488 +3.2% | $85,094 +1.9% |
| 2013 | $1,442 | $83,484 |
| 2012 | -- | $83,484 +17% |
| 2011 | -- | $71,346 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 57730
Nearby schools
GreatSchools rating
- 7/10Custer Elementary - 02Grades: PK-6Distance: 0.8 mi
- 8/10Custer Middle School - 05Grades: 7-8Distance: 0.9 mi
- 5/10Custer High School - 01Grades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- District: Custer
Source: Mount Rushmore Area AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- South Dakota
- Custer County
- Custer
- 57730
- 821 Montgomery St





