
21 Webster St Dartmouth — Photo 1 of 40
$499,900
21 Webster St, Dartmouth, MA 02748
Dartmouth, MA 02748
Beds
4
Baths
2
SqFt
2,520
Style
Single Family
Built
1950
This spacious South Dartmouth home offers a warm, flexible layout with 4 bedrooms, 2 baths, and plenty of room to grow. A beautiful farmers porch sets the tone from the moment you arrive—an inviting spot for morning coffee, evening unwinding, or simply enjoying the neighborhood’s quiet charm. The curb appeal is further enhanced by a brand-new roof, giving the next owner peace of mind for years to come.Inside, the first floor welcomes you with hardwood floors and an eat-in kitchen that includes a convenient pantry off the hallway. The living areas flow easily toward the two-tier deck, where sliders on both levels make indoor–outdoor living feel effortless. Downstairs, the finished basement—also with hardwood—adds valuable bonus space for relaxing, working out, or hosting guests. A full walkout egress expands its potential even further, offering natural light, easy access to the yard, and the opportunity to create a private suite, home office, or recreation area with its own entrance. The second floor is where the possibilities really open up. You’ll find two extra-large dormitory-style rooms (15.2 × 23.2 and 16.2 × 23.2), perfect for transforming into a master suite, a private in-law unit, or a pair of oversized bedrooms with room for work, play, or storage. This level also features central AC, while the home’s two heating systems keep things comfortable throughout New England’s seasons. The kitchen and baths could use a refresh, giving the next owner a chance to add personal style and value. With its generous square footage, flexible layout, farmers porch, new roof, walkout lower level, and convenient South Dartmouth location, this home offers a solid foundation and exciting potential for someone ready to make it their own. Open House Sunday 1-3pm
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Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Dartmouth, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater
Neighborhood
Public Transportation • Shopping • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstKitchen
Lvl FirstMaster Bedroom
Lvl FirstBedroom 2
Lvl FirstBedroom 3
Lvl Second15.2 x 23.2
Bedroom 4
Lvl Second16.2 x 23.2
Bathroom 1
Lvl FirstBathroom 2
Lvl SecondPopulation
11,281
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$97K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
25.7%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Bristol County
1,041 housing units permitted in the last 12 months (+36% vs the prior 12 months) — 481 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '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 2,520 sq ft principal dwelling). Lot size: 6,534 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 Agent: Deborah Mclaughlin
Listing Office: Berkshire Hathaway HomeServices Robert Paul Properties
MLS® Number: 73571549
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