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Colonial Apartment Building
For Sale
$1,319,000

146 Sherman Street, Portland, ME 04101

Multi-Family, Portland, ME

Property Size5,650 SF
Lot Size0.10 Acres
Price / SF$233.45
Days on Market99

Property Features for 146 Sherman Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R6
Bathrooms 6
Full bathrooms 6
Rooms Bathroom 5, Bathroom 6, Bathroom 2, Bathroom 1, Bathroom 3, Bathroom 4, Basement
Parking features Off Street
Interior features Bathtub, Shower
Basement Full, Unfinished
Lot features Rolling/ Sloping, Open, Corner Lot, Sidewalks, Near Shopping, Near Turnpike/ Interstate, Near Town, Near Railroad
Standard status Active
Size 5,650 SF
Lot size 0.10 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 12664

Utilities

Sewer type Public Sewer
Heating system Zoned, Baseboard, Natural Gas, Hot Water(Heating), Forced Air, Other (Heating)
Water source Public

Building Details

Year built 1910
Number of units 5
Flooring type Wood, Carpet, Vinyl
Building materials Wood Frame, Vinyl Siding
Roof type Shingle
Architectural style Colonial
Listing Agency: EXP Realty
Listed By: Christopher St.Pierre
Added: Jul 13 Changed: Oct 8 Last Checked: Oct 19 at 11:06AM
MLS# 1668085

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.

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Investment Insights

Based on property information with market context.

Built in 1910, this 5,650-square-foot multifamily property occupies a 0.1-acre parcel and features a Colonial architectural style, wood-frame construction, and vinyl siding. Interior finishes include carpet, wood, and vinyl flooring, while heating is provided through natural gas systems including forced air, hot water, baseboard, and zoned components. The property also includes a basement and off-street parking.

Located at 146 Sherman Street in Portland, the property is within minutes of Downtown Portland, Maine Medical Center, restaurants, shops, and public transportation. Public water and public sewer serve the site, and the property is zoned R6. A city safety inspection was completed, with the third floor configured as two separate two-bedroom units rather than one combined four-bedroom unit.

Key Highlights

  • 5,650‑square‑foot multifamily property on a 0.1‑acre parcel
  • R6 zoning with public water and public sewer
  • Built in 1910 with Colonial architecture and wood‑frame construction

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$92,889
Cap Rate
7.04%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,857,780 $1.9M
Cap Rate 7%
$1,326,986 $1.3M
Cap Rate 9%
$1,032,100 $1.0M
Market Conditions
NOI Build-Up for 5,650 SF
Gross rent
$179.7K $31.80/SF
− Vacancy
−$10.8K −$1.91/SF
EGI
$168.9K $29.89/SF
− OpEx
−$76.0K −$13.45/SF
NOI
$92.9K $16.44/SF
Area
Cumberland County, ME
Vacancy
6.00%
Lease Rate
$31.80 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,857,780
Cap Rate 7%
$1,326,986
Cap Rate 9%
$1,032,100

Alternative Uses

Best Use
Apartment 5plus
$1.33M
$1.16M – $1.55M (±1% cap)
NOI $92,889 @ 7.0% cap · market cap 7.04%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$1.55M
$1.36M – $1.81M (±1% cap)
NOI $108,703 @ 7.0% cap · market cap 8.24%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

5
Residential units

Location Intelligence

Trade Area within ½ mile

3,904
Businesses Nearby

Demographics for 04101, ME

18,109
Population
11,510
Households
1.6
Avg Household Size
36
Median Age
57%
College-Educated
93%
High-School Grad
2.0 sq mi
ZIP Area
9,055
Density / Sq Mi
$60,726
Median Household Income
$45,009
Median Earnings
$1,457
Median Rent
$600,600
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?
Apartment building - Wood-frame multifamily property with public utilities, off-street parking, and a flexible mix of interior finishes.
Where is this apartment building located?
The property is located at 146 Sherman Street Portland, ME.
What is the asking price?
The asking price for this property is $1,319,000.
What are key features of this property?
This property features: 5,650‑square‑foot multifamily property on a 0.1‑acre parcel; R6 zoning with public water and public sewer; Built in 1910 with Colonial architecture and wood‑frame construction
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