Unique Two-Home Property
Looking for more than just a home? This one-of-a-kind property offers two homes on the same premises, creating a rare opportunity to live, grow, and invest in your future—all in one place.
Property Highlights
Two separate homes on one property
Flexible living options: multi-generational living, guest house, workspace, or rental potential
Opportunity to personalize and improve the property over time
Who This Is Perfect For
Tenants looking for long-term stability
Someone excited to put down roots and build equity
Creative homeowners who want to shape a space to fit their vision
This is more than a place to live—it’s a chance to invest in yourself, your future, and a property with real potential.
For sale by owner
$270,000
5716 Key Ln, Black Hawk, SD 57718
2beds
1,260sqft
Est.:
SingleFamily
Built in 1940
0.31 Acres Lot
$-- Zestimate®
$214/sqft
$-- HOA
Overview
What the owner loves about this home
Unique Two-Home Property
Looking for more than just a home? This one-of-a-kind property offers two homes on the same premises, creating a rare opportunity to live, grow, and invest in your future—all in one place.
Property Highlights
Two separate homes on one property
Flexible living options: multi-generational living, guest house, workspace, or rental potential
Opportunity to personalize and improve the property over time
Who This Is Perfect For
Tenants looking for long-term stability
Someone excited to put down roots and build equity
Creative homeowners who want to shape a space to fit their vision
This is more than a place to live—it’s a chance to invest in yourself, your future, and a property with real potential.
- 6 days |
- 391 |
- 8 |
Listed by:
Property Owner (701) 383-9423
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Interior area
- Total interior livable area: 1,260 sqft
Property
Lot
- Size: 0.31 Acres
Details
- Parcel number: 2017126004
Construction
Type & style
- Home type: SingleFamily
Condition
- New construction: No
- Year built: 1940
Community & HOA
Location
- Region: Black Hawk
Financial & listing details
- Price per square foot: $214/sqft
- Tax assessed value: $175,500
- Annual tax amount: $1,719
- Date on market: 12/24/2025
Estimated market value
Not available
Estimated sales range
Not available
$1,726/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/24/2025 | Listed for sale | $270,000$214/sqft |
Source: Owner Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,719 -4.7% | $175,500 +4.5% |
| 2024 | $1,803 +2.6% | $168,000 -2.8% |
| 2023 | $1,758 -11.1% | $172,900 +11.5% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$1,374/mo
Principal & interest
$1047
Property taxes
$232
Home insurance
$95
Climate risks
Neighborhood: 57718
Nearby schools
GreatSchools rating
- 3/10Black Hawk Elementary - 03Grades: K-5Distance: 1.7 mi
- 5/10West Middle School - 37Grades: 6-8Distance: 7.3 mi
- 5/10Stevens High School - 42Grades: 9-12Distance: 7 mi
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