Active
121 Days on market
337 Union St New Bedford — Photo 1 of 34

337 Union St New Bedford — Photo 1 of 34

Recent Drop: $20,000

$575,000
$555,000

$555,000

337 Union St, New Bedford, MA 02740

New Bedford, MA 02740

Beds

6

Baths

3

SqFt

3,587

Style

Single Family

Built

1880

Welcome to 337 Union Street, a spacious and versatile home in the heart of New Bedford offering over 3,700 sq ft of living space. This expansive property features 6 bedrooms, a bonus room ideal for a nursery, home office, or guest room, 2 full baths, and 2 half baths. The finished attic offers the potential to create an additional bedroom, making this a possible 7-bedroom home plus bonus space. A second-floor kitchen provides excellent flexibility for multigenerational living or extended family arrangements. The partially finished basement includes a half bath and additional usable space. Outside, enjoy a detached garage, paved driveway, and private yard. Conveniently located near downtown, the waterfront, shopping, dining, schools, and major routes. A rare opportunity for large families seeking space, flexibility, and endless possibilities.

Key facts

It was listed on June 5, 2026. The price has come down from an original $589,000 to $555,000 across 2 changes, most recently on August 14, 2026. The annual property taxes are $5,995 (2025 tax year). It sits on a 0.15-acre (6,591 sq ft) lot.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$155/sqft
Local Avg (New Bedford)$225/sqft
31% BelowMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within New Bedford, MA.

Property Details

Financials

Original Price$589,000
Annual Taxes$5,995

Parking

Garage2
Off-Street7

Interior Specifications

Total Rooms14
Fireplaces3
Flooring--
BasementFull, Partially Finished, Bulkhead

Climate & Utilities

HeatingRadiant, Natural Gas
CoolingWindow Unit(s)
WaterPublic
SewerPublic Sewer

Building & Exterior

Construction--
Roof--
FoundationBrick/Mortar
ZoningMUB

Property & Lot

Acres0.15
SqFt Lot6,591
Lot Features--

Geography

Property History

Price Drop
$555,000

Was $575,000

Aug 14, 2026

MLS® 73530827

Price Drop
$575,000

Was $589,000

Aug 5, 2026

MLS® 73530827

Listed
$589,000

Jun 5, 2026

MLS® 73530827

Terminated
$275,000

Apr 20, 2011

MLS® 71155317

Listed
$275,000

Oct 26, 2010

MLS® 71155317

Questions about this home

When was 337 Union St, New Bedford listed?

337 Union St, New Bedford was listed on June 5, 2026.

Has the price of 337 Union St, New Bedford changed?

The price has come down from an original $589,000 to $555,000 across 2 changes, most recently on August 14, 2026.

What are the property taxes for 337 Union St, New Bedford?

The annual property taxes for 337 Union St, New Bedford are $5,995 (2025 tax year).

How big is the lot at 337 Union St, New Bedford?

337 Union St, New Bedford sits on a 0.15-acre (6,591 sq ft) lot.

What is the status of 337 Union St, New Bedford?

337 Union St, New Bedford is actively listed for sale.

Population

46,281

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$55K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

60.4%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Bristol County

1,079 housing units permitted in the last 12 months (+41% vs the prior 12 months) — 501 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 3,587 sq ft principal dwelling). Lot size: 6,591 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Listing Provided By

Listing Agent: Monette Valliere

Listing Office: Keller Williams Elite

MLS® Number: 73530827