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Triplex with Detached ADU
For Sale
$319,900

510 E Chicago, Rapid City, SD 57701

Non-conforming tri-plex includes a main residence, finished basement suite, and detached one-bedroom efficiency cottage with electrical upgrades.

Property SizeContact for details
Days on Market53

Property Features for 510 E Chicago

General Information

Standard status Active
Property subtype Multi-Family

Additional Details

Multifamily Units 3

Building Details

Year Built 1940
Tenancy Multi
Listing Agency: EXIT REALTY BLACK HILLS
Listed By: Tammy Ackerman · License #1711
Source: Willdixonrealestate
Added: Jul 22 Changed: Sep 10 Last Checked: Sep 11 at 5:18AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of EXIT REALTY BLACK HILLS

Investment Insights

Based on property information with market context.

This non-conforming tri-plex offers three distinct living spaces under one property: a main-floor residence, a fully finished lower-level suite, and a detached one-bedroom efficiency cottage (ADU). The layout is designed to function as separate units, providing flexibility for owner-occupants and investors seeking rental income within the same building configuration.

The property includes upgrades throughout, with electrical updates specifically noted. It presents a straightforward owner or investor setup where multiple living arrangements are already in place.

As a three-unit configuration made up of a main home, finished basement suite, and detached ADU, the property offers a compact, self-contained way to combine living space with additional rental quarters.

Key Highlights

  • Year built 1940 tri‑plex setup with three separate living spaces
  • Main‑floor residence plus a fully finished lower‑level suite
  • Detached one‑bedroom efficiency cottage/ADU

Property Analytics

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Current Use

Triplexes

Suggested Use

Top Pick Dental Office (Bike/Boat/Book/etc) Store Barber Shop Locksmith Accounting Firm Nail Salon

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

3
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

706
Businesses Nearby

Demographics for 57701, SD

46,258
Population
20,526
Households
2.3
Avg Household Size
36
Median Age
28%
College-Educated
93%
High-School Grad
52.2 sq mi
ZIP Area
886
Density / Sq Mi
$52,733
Median Household Income
$34,971
Median Earnings
$892
Median Rent
$229,900
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Vacancy Rate% for Multifamily in Midwest region

6.5% 2022
7.5% 2023
7.8% 2024
8% 2025
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Frequently Asked Questions

What type of property is this?
Triplex - Non-conforming tri-plex includes a main residence, finished basement suite, and detached one-bedroom efficiency cottage with electrical upgrades.
Where is this triplex located?
The property is located at 510 E Chicago Rapid City, SD.
What is the asking price?
The asking price for this property is $319,900.
What are key features of this property?
This property features: Year built 1940 tri‑plex setup with three separate living spaces; Main‑floor residence plus a fully finished lower‑level suite; Detached one‑bedroom efficiency cottage/ADU
More about this property
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