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Duplex on Corner Lot with Garage
For Sale
$725,000

521 N 21st Ave, Bozeman, MT 59718

MULTI_FAMILY - Bozeman, MT

Property SizeContact for details
Days on Market15

Property Features for 521 N 21st Ave

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning description RA
Parking features Garage
Appliances Dryer, Range, Refrigerator, Washer
Subdivision West Park Manor
Directions Corner of 21st and Durston.
Standard status Active
APN RGG6509

Taxes and HOA fees

Tax Year 2025
Tax Description WEST PARK MANOR 2ND ADD, S11, T02 S, R05 E, BLOCK 3, LOT 15, PLAT F-41
Tax Annual Amount 3664
Legal Description WEST PARK MANOR 2ND ADD, S11, T02 S, R05 E, BLOCK 3, LOT 15, PLAT F-41

Utilities

Sewer type Public Sewer
Heating system Baseboard, Electric (Heating)
Water source Public

Building Details

Year built 1978
Floors in Building 2
Number of units 2
Listing Agency: Starner Commercial Real Estate
Listed By: Sunny Odegard · License #BRO-63608
Added: Jul 28 Changed: Aug 1 Last Checked: Aug 11 at 7:06PM
MLS# 413307

Copyright © 2026 Big Sky Country MLS. 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 duplex at 521/523 N 21st Ave in Bozeman offers two separate units in a residential corner-lot setting. Built in 1978, the property is zoned for two-household residential use and is positioned in the West Park Manor neighborhood. The unit mix and separate living spaces make it well suited for rental-focused ownership, including options such as living in one unit while leasing the other.

The duplex is served by public water and public sewer. Heating is electric with baseboard systems, and the home includes standard in-unit appliances such as a washer, dryer, range, and refrigerator. Parking is available via a garage.

The property’s location provides convenient access to Montana State University, downtown Bozeman, shopping, restaurants, schools, parks, and major employers, with nearby access off Durston Road and North 19th Avenue.

Key Highlights

  • Two separate units in a duplex at 521/523 N 21st Ave
  • Zoned for two‑household residential use in the West Park Manor neighborhood
  • Corner lot duplex built in 1978

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Parking Lot & Garage Grocery & Convenience Store Electrical Service Storage Facility Plumbing Service Carpet & Flooring Store

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

2
Residential units

Location Intelligence

Trade Area within ½ mile

1,153
Businesses Nearby

Demographics for 59718, MT

43,831
Population
19,765
Households
2.2
Avg Household Size
33
Median Age
57%
College-Educated
97%
High-School Grad
164.5 sq mi
ZIP Area
266
Density / Sq Mi
$91,852
Median Household Income
$44,915
Median Earnings
$1,748
Median Rent
$579,800
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two-unit duplex zoned for two-household residential use with public water and public sewer.
Where is this duplex located?
The property is located at 521 N 21st Ave Bozeman, MT.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: Two separate units in a duplex at 521/523 N 21st Ave; Zoned for two‑household residential use in the West Park Manor neighborhood; Corner lot duplex built in 1978
More about this property
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