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Renovated Duplex with Finished Basement
For Sale
$569,000

150 Blackmer St, New Bedford, MA 02744

Two updated units and a partially finished basement expand the property's usable space.

Property Size1,812 SF
Price / SF$314.02
Days on Market330

Property Features for 150 Blackmer St

General Information

Standard status Active
Size 1,812 SF
Total Parking Spaces 10
Property subtype Multi-Family
Zoning MUB

Additional Details

Public Transit Yes
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $4,497

Building Details

Building Size 1,812 SF
Year Built 1884
Stories 2
Listing Agency: RE/MAX Vantage
Listed By: Team ROSO
Source: Churchillprop
Added: Nov 20, 2025 Changed: Oct 6 Last Checked: Oct 16 at 7:22AM

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 RE/MAX Vantage

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Investment Insights

Based on property information with market context.

This duplex, built in 1884, contains two residential units that have been renovated throughout. The property also includes a partially finished basement, offering additional interior area for recreation, office use, or other purposes as configured by the owner. A cottage-style arrangement is identified as a possible feature, with potential appeal for extended household use, guests, or a private workspace.

The exterior may offer the possibility of adding a garage or ADU if permitted by the city. Walk Score is 80, indicating a Very Walkable setting, while Bike Score is 49, described as Somewhat Bikeable. Transit Score is 33, with Some Transit.

Key Highlights

  • Two‑family duplex with updates completed throughout both units
  • Partially finished basement provides additional usable interior space
  • Possible cottage‑style setup for guests, extended household use, or private workspace

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$26,047
Cap Rate
4.58%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$520,940 $520.9K
Cap Rate 7%
$372,100 $372.1K
Cap Rate 9%
$289,411 $289.4K
Market Conditions
NOI Build-Up for 1,812 SF
Gross rent
$40.2K $22.20/SF
− Vacancy
−$3.0K −$1.67/SF
EGI
$37.2K $20.54/SF
− OpEx
−$11.2K −$6.16/SF
NOI
$26.0K $14.37/SF
Area
New Bedford, MA
Vacancy
7.50%
Lease Rate
$22.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$520,940
Cap Rate 7%
$372,100
Cap Rate 9%
$289,411

Alternative Uses

Best Use
Multifamily LT 5
$372.1K
$325.6K – $434.1K (±1% cap)
NOI $26,047 @ 7.0% cap · market cap 4.58%
Second Best
Apartment 5plus
$341.6K
$298.9K – $398.5K (±1% cap)
NOI $23,912 @ 7.0% cap · market cap 4.20%
Theoretical Best
Office A
$534.3K
$467.5K – $623.3K (±1% cap)
NOI $37,400 @ 7.0% cap · market cap 6.57%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

IP Enterprise Home Decor Store

Suggested Use

Top Pick Real Estate Agency Kitchen & Bath Showroom HVAC Service (Bike/Boat/Book/etc) Store Computer & Electronic Repair Carpet & Flooring Store

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

837
Businesses Nearby

Demographics for 02744, MA

13,055
Population
5,609
Households
2.3
Avg Household Size
35
Median Age
13%
College-Educated
72%
High-School Grad
1.3 sq mi
ZIP Area
10,042
Density / Sq Mi
$54,841
Median Household Income
$36,799
Median Earnings
$1,133
Median Rent
$344,800
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?
Duplex - Two updated units and a partially finished basement expand the property's usable space.
Where is this duplex located?
The property is located at 150 Blackmer St New Bedford, MA.
What is the asking price?
The asking price for this property is $569,000.
What are key features of this property?
This property features: Two‑family duplex with updates completed throughout both units; Partially finished basement provides additional usable interior space; Possible cottage‑style setup for guests, extended household use, or private workspace
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