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Updated Triplex with ADU
For Sale
$339,900

421 N 8th Avenue, Pocatello, ID 83201

Residential Income, Pocatello, ID

Property Size2,015 SF
Lot Size0.10 Acres
Price / SF$168.68
Days on Market68

Property Features for 421 N 8th Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Zoning description General Zoning: Res-Multi-Family, Specific Zoning: Pocatello-Residential
Bedrooms 5
Bathrooms 4
Full bathrooms 4
Rooms Bedroom 4, Bedroom 2, Basement, Bathroom 4, Bathroom 2, Bedroom 1, Bedroom 3, Bathroom 1, Bedroom 5, Bathroom 3
Interior features Attic
Basement Full, Finished, Walk-Out Access
Appliances Separate Water Heaters, Dishwasher, Refrigerator, Oven, Stove
Subdivision Pocatello Townsite-Ban
Lot features Near Park, Near University/ College
Elementary school Greenacres
Middle school Irving Jr High
High school Century 25HS
Directions West on Clark, right onto N 8th, property will be on your left
Standard status Active
APN RPRPPOC147900
Size 2,015 SF
Lot size 0.10 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description LOT 7 BLOCK 213 POCATELLO TOWNSITE BANNOCK COUNTY, IDAHO
Tax Annual Amount 2712
Legal Description LOT 7 BLOCK 213 POCATELLO TOWNSITE BANNOCK COUNTY, IDAHO

Utilities

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

Building Details

Year built 1942
Number of units 3
Building materials Frame, Vinyl Siding
Listing Agency: RE/MAX Country Real Estate · RE/MAX International
Listed By: Aaron Anderson · License #52617
Added: Jul 3 Changed: Sep 2 Last Checked: Sep 8 at 4:06PM
MLS# 2187529

Copyright © 2026 Snake River 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 2,015-square-foot triplex on a 0.10-acre lot includes an ADU with its own dedicated parking space. Built in 1942, the property has frame construction with vinyl siding and has been updated over time. The layout includes four bathrooms, five bedrooms, a basement, and an attic. Separate water heaters, gas meters, and power meters support straightforward utility management, while the unit amenities include dishwashers, refrigerators, ovens, and stoves.

The property is served by public water and public sewer and uses zoned electric baseboard heating. Its Pocatello setting places it minutes from Idaho State University, neighborhood restaurants, and everyday conveniences. The three-unit configuration provides flexibility for an owner-occupant or an investor seeking multiple residential units in one property.

Key Highlights

  • Triplex with ADU and dedicated ADU parking space
  • 2,015 square feet on a 0.10‑acre lot
  • Five bedrooms, four bathrooms, basement, and attic

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Locksmith (Bike/Boat/Book/etc) Store Storage Facility Acupuncture Home Appliance Store Pet Store & Service

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

Location Intelligence

Trade Area within ½ mile

1,514
Businesses Nearby

Demographics for 83201, ID

38,921
Population
15,885
Households
2.5
Avg Household Size
33
Median Age
34%
College-Educated
94%
High-School Grad
34.2 sq mi
ZIP Area
1,138
Density / Sq Mi
$63,209
Median Household Income
$34,118
Median Earnings
$905
Median Rent
$256,100
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?
Triplex - Three-unit property with separate utility meters and dedicated parking for the ADU.
Where is this triplex located?
The property is located at 421 N 8th Avenue Pocatello, ID.
What is the asking price?
The asking price for this property is $339,900.
What are key features of this property?
This property features: Triplex with ADU and dedicated ADU parking space; 2,015 square feet on a 0.10‑acre lot; Five bedrooms, four bathrooms, basement, and attic
More about this property
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