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Duplex with Covered Carports
For Sale
$599,000

231 12th Street E, Kalispell, MT 59901

ResidentialIncome, Kalispell, MT

Property SizeContact for details
Lot Size0.14 Acres
Days on Market45

Property Features for 231 12th Street E

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning Residential
Zoning description R-3
Rooms Basement, Laundry Room
Parking features On Street, Driveway
Exterior features Storage
Appliances Dishwasher, Range, Refrigerator
Lot features Back Yard, Front Yard, Landscaped, Level
Directions From Downtown Kalispell (approx. 5 minutes): Head east on 1st St E toward Main St, turn left onto Main St (US-93), turn right onto E Idaho St, and then turn left onto 12th St E.
Standard status Active
APN 07396617335060000
Lot size 0.14 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description KAL AMD L5&6 BLK 140, S17, T28 N, R21 W, BLOCK 140, Lot 006, KAL AMD L5&6 BLK 140
Tax Annual Amount 3825
Legal Description KAL AMD L5&6 BLK 140, S17, T28 N, R21 W, BLOCK 140, Lot 006, KAL AMD L5&6 BLK 140

Utilities

Sewer type Public Sewer
Heating system Forced Air, Natural Gas
Water source Public

Amenities

additional storage
landscaped front yard

Building Details

Year built 1998
Floors in Building 2
Number of units 2
Building materials WoodFrame
Roof type Composition, Asphalt
Additional Structures Storage
Listing Agency: Keller Williams Realty Northwest Montana
Listed By: Austin Baumgarten · License #RRE-BRO-LIC-99479
Added: Jul 23 Changed: Sep 5 Last Checked: Sep 5 at 6:06PM
MLS# 30075480

Copyright © 2026 Montana Regional 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 includes two residential units, each measuring 1,160 square feet with three bedrooms and two bathrooms. Both units include a covered carport and additional storage, while the property also offers a landscaped front yard, driveway parking, and on-street parking. Built in 1998, the building features wood-frame construction, forced-air natural gas heating, asphalt and composition roofing, and public water and sewer service. Interior features include a laundry room, dishwasher, range, and refrigerator.

The property is located on the Historic East Side of Kalispell, with downtown restaurants, shops, entertainment, everyday amenities, and the main shopping district within convenient reach. Recreation opportunities are also noted in the surrounding area.

Key Highlights

  • Two‑unit duplex with 1,160 SF per unit
  • Each unit includes 3 bedrooms and 2 bathrooms
  • Covered carport and additional storage for each unit

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Parking Lot & Garage Grocery & Convenience Store (Bike/Boat/Book/etc) Store Butcher HVAC Service Fish Market

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

1,152
Businesses Nearby

Demographics for 59901, MT

57,900
Population
25,154
Households
2.3
Avg Household Size
40
Median Age
33%
College-Educated
96%
High-School Grad
468.8 sq mi
ZIP Area
124
Density / Sq Mi
$70,391
Median Household Income
$38,073
Median Earnings
$1,052
Median Rent
$417,200
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 residential units provide three bedrooms, two bathrooms, storage, and practical access to downtown amenities.
Where is this duplex located?
The property is located at 231 12th Street E Kalispell, MT.
What is the asking price?
The asking price for this property is $599,000.
What are key features of this property?
This property features: Two‑unit duplex with 1,160 SF per unit; Each unit includes 3 bedrooms and 2 bathrooms; Covered carport and additional storage for each unit
More about this property
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