3-Unit Triplex with
For Sale
$309,000
330 Gwinn Avenue, Lead, SD 57754
MULTI-FAMILY, Lead, SD
Property Size2,536 SF
Price / SF$121.85
Days on Market157
Property Features for 330 Gwinn Avenue
General Information
Property type
Residential Multi Family
Property subtype
Triplex
Bedrooms
6
Rooms
Bedroom 4, Bedroom 5, Bedroom 6, Bedroom 3, Bedroom 1, Bedroom 2
Elementary school district
Lead/Deadwood
Middle school district
Lead/Deadwood
High school district
Lead/Deadwood
Directions
Access from Gwinn Street and Julius Street just behind Lead's Mining Museum.
Subdivision
Lead
Standard status
Active
Size
2,536 SF
Utilities
Heating system
Natural Gas, Floor Furnace, Wall Furnace
Amenities
decks/porches
Building Details
Year built
1920
Number of units
3
Building materials
Frame
Roof type
Composition
Listing Agency:
Real Properties of Lead - Deadwood
(605) 578-3030
Listed By:
Eric Henneman · License ##13121
(605) 578-3030
Added: Mar 27
Changed: Aug 19
Last Checked: Aug 30 at 11:06AM
MLS# 88048
Copyright © 2026 Mt. Rushmore Area Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This 3-unit triplex at 330 Gwinn Avenue is a frame building with a composition roof, built in 1920. The property includes newer windows and each unit has a deck or porch for outdoor living. Unit mix features two larger units with spacious rooms and a smaller unit with a yard area and storage.
The layout includes two three-bedroom, one-bath units and a separate one-bedroom, one-bath unit that also has a larger hobby or office room. Tenants pay their own electric and heat. Heating is provided via floor furnace, natural gas, and wall furnace systems.
Parking is available in multiple ways, with off-street, on-street, and public parking options nearby. The surrounding area includes the post office, Homestake Opera House, Lead Library, shopping, restaurants and pubs, and the city park, all within a few blocks.
The layout includes two three-bedroom, one-bath units and a separate one-bedroom, one-bath unit that also has a larger hobby or office room. Tenants pay their own electric and heat. Heating is provided via floor furnace, natural gas, and wall furnace systems.
Parking is available in multiple ways, with off-street, on-street, and public parking options nearby. The surrounding area includes the post office, Homestake Opera House, Lead Library, shopping, restaurants and pubs, and the city park, all within a few blocks.
Key Highlights
- Frame triplex with composition roof built in 1920
- Newer windows plus decks and porches for every unit
- Unit mix: two three‑bedroom, one‑bath units and one one‑bedroom, one‑bath unit
Property Analytics
Property Profile
Current Use
Lease Details
3
Residential units
Location Intelligence
Trade Area within ½ mile
241
Businesses Nearby
Explore this area
Business Placement
Demographics for 57754, SD
3,579
Population
2,929
Households
1.2
Avg Household Size
48
Median Age
21%
College-Educated
96%
High-School Grad
264.9 sq mi
ZIP Area
14
Density / Sq Mi
$57,017
Median Household Income
$36,552
Median Earnings
$849
Median Rent
$220,100
Median Home Value
Market
Vacancy Rate% for Multifamily in Midwest region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Triplex - 3-unit triplex in Lead with decks/porches, newer windows, and off-street, on-street, and public parking options.
Where is this triplex located?
The property is located at 330 Gwinn Avenue Lead, SD.
What is the asking price?
The asking price for this property is $309,000.
What are key features of this property?
This property features: Frame triplex with composition roof built in 1920; Newer windows plus decks and porches for every unit; Unit mix: two three‑bedroom, one‑bath units and one one‑bedroom, one‑bath unit
