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Triplex with Adjoining Vacant Parcel
For Sale
$399,900

171-175 Walnut Street, Lewiston, ME 04240

Multi-Family, Lewiston, ME

Property Size3,124 SF
Lot Size0.22 Acres
Price / SF$128.01
Days on Market88

Property Features for 171-175 Walnut Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning NCA
Bathrooms 3
Full bathrooms 3
Rooms Bathroom 1, Bathroom 2, Bathroom 3, Basement
Parking features Open, Off Street
Patio and Porch features Deck, Porch
Interior features 1st Floor Bedroom, Bathtub, Shower, Storage
Basement Full, Unfinished
Lot features Well Landscaped, Rolling/ Sloping, Open, Sidewalks, Intown, Near Golf Course, Near Shopping, Neighborhood, Subdivided, Near Public Transit
Standard status Active
Size 3,124 SF
Lot size 0.22 Acres

Taxes and HOA fees

Tax Year 25
Tax Annual Amount 5050

Utilities

Sewer type Public Sewer
Heating system Other (Heating), Hot Water(Heating), Steam, Baseboard, Oil
Cooling system Wall Unit(s)
Water source Public
Water front features Stream

Amenities

garage
balcony decks
rear porches

Building Details

Year built 1926
Number of units 3
Flooring type Carpet, Vinyl, Wood
Building materials Wood Frame, Vinyl Siding, Wood Siding
Roof type Shingle, Membrane
Additional Structures Storage
Listing Agency: Keller Williams Realty
Listed By: Deborah Meek
Added: Jul 20 Changed: Oct 12 Last Checked: Oct 15 at 5:06AM
MLS# 1672103

Copyright © 2026 Maine Listings. 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 3,124-square-foot triplex, built in 1926, is being sold with an adjoining vacant parcel for a combined 0.22 acres. The building contains a vacant three-bedroom apartment and two one-bedroom apartments with rental income in place. Interior features include storage, wood and vinyl flooring, and a mix of baseboard, steam, and hot-water heating. Public water and sewer serve the property.

Exterior amenities include open off-street parking for up to 8 vehicles, a detached 2-car garage, balcony decks, and rear porches. The property also includes a stream and is situated at 171-175 Walnut Street in Lewiston. The vacant parcel provides additional outdoor space, while any future use or development remains subject to municipal approvals and deed restrictions. Zoning is NCA.

Key Highlights

  • Triplex totals 3,124 square feet on 0.22 acres across two parcels
  • Three units: one vacant 3‑bedroom apartment and two 1‑bedroom apartments
  • Adjoining vacant parcel at 175 Walnut Street included in the sale

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$30,812
Cap Rate
7.70%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$616,240 $616.2K
Cap Rate 7%
$440,171 $440.2K
Cap Rate 9%
$342,356 $342.4K
Market Conditions
NOI Build-Up for 3,124 SF
Gross rent
$44.6K $14.28/SF
− Vacancy
−$593 −$0.19/SF
EGI
$44.0K $14.09/SF
− OpEx
−$13.2K −$4.23/SF
NOI
$30.8K $9.86/SF
Area
Androscoggin County, ME
Vacancy
1.33%
Lease Rate
$14.28 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$616,240
Cap Rate 7%
$440,171
Cap Rate 9%
$342,356

Alternative Uses

Best Use
Multifamily LT 5
$440.2K
$385.2K – $513.5K (±1% cap)
NOI $30,812 @ 7.0% cap · market cap 7.70%
Second Best
Apartment 5plus
$418.2K
$365.9K – $487.9K (±1% cap)
NOI $29,275 @ 7.0% cap · market cap 7.32%
Theoretical Best
Warehouse
$5.55M
$4.85M – $6.47M (±1% cap)
NOI $388,392 @ 7.0% cap · market cap 97.12%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Triplexes

Suggested Use

Top Pick Electrical Service Computer & Electronic Repair Garden Center (Bike/Boat/Book/etc) Store Kitchen & Bath Showroom Pet Grooming 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

1,495
Businesses Nearby

Demographics for 04240, ME

37,121
Population
16,852
Households
2.2
Avg Household Size
38
Median Age
22%
College-Educated
90%
High-School Grad
34.1 sq mi
ZIP Area
1,089
Density / Sq Mi
$56,558
Median Household Income
$36,734
Median Earnings
$954
Median Rent
$214,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Triplex - Three-unit property includes a vacant three-bedroom apartment, two one-bedroom apartments, and an adjoining parcel.
Where is this triplex located?
The property is located at 171-175 Walnut Street Lewiston, ME.
What is the asking price?
The asking price for this property is $399,900.
What are key features of this property?
This property features: Triplex totals 3,124 square feet on 0.22 acres across two parcels; Three units: one vacant 3‑bedroom apartment and two 1‑bedroom apartments; Adjoining vacant parcel at 175 Walnut Street included in the sale
More about this property
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