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Triplex with Detached Two-Car Garage
For Sale
$399,900

171175 171-175 Walnut St, Lewiston, ME 04240

Three-unit property with in-unit laundry, storage, off-street parking, and a detached garage in Lewiston.

Property Size3,124 SF
Price / SF$128.01
Days on Market79

Property Features for 171175 171-175 Walnut St

General Information

Standard status Active
Size 3,124 SF
Property subtype Multi-Family

Building Details

Year Built 1926
Listing Agency: Keller Williams Realty
Listed By: Deborah Meek
Source: Soldbymichaelthomas
Added: Jul 31 Changed: Oct 8 Last Checked: Oct 7 at 12:58PM

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 Keller Williams Realty

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Investment Insights

Based on property information with market context.

Built in 1926, this three-unit property contains 3,124 square feet of living space. The configuration includes two first-floor one-bedroom apartments and a larger second-floor three-bedroom apartment. Each unit has its own laundry area, storage, and living space. Recent improvements include a new roof installed in July 2026, a newer furnace, replacement windows, and vinyl siding.

The property occupies a double lot at 171 Walnut St in Lewiston, Maine. The site provides off-street parking for tenants and guests, while the detached two-car garage adds space for parking, storage, or workshop use. Bates College, St. Mary's Regional Medical Center, Central Maine Medical Center, downtown amenities, shopping, and restaurants are located nearby.

Key Highlights

  • Three‑unit layout with two 1‑bedroom apartments and one 3‑bedroom apartment
  • 3,124 square feet of living space
  • New roof installed July 2026, plus newer furnace and replacement windows

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.

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

Frequently Asked Questions

What type of property is this?
Triplex - Three-unit property with in-unit laundry, storage, off-street parking, and a detached garage in Lewiston.
Where is this triplex located?
The property is located at 171175 171-175 Walnut St 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: Three‑unit layout with two 1‑bedroom apartments and one 3‑bedroom apartment; 3,124 square feet of living space; New roof installed July 2026, plus newer furnace and replacement windows
More about this property
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