
142 Claflin Street Belmont — Photo 1 of 23
$1,595,000
142 Claflin Street, Belmont, MA 02478
Belmont, MA 02478
Beds
3
Baths
2.5
SqFt
1,812
Style
Single Family
Built
1938
Meticulously maintained and beautifully sited on picturesque Claflin Street in Belmont’s highly sought-after Winn Brook neighborhood, this stately center-entrance Colonial seamlessly blends timeless architectural character with modern amenities. Built in 1938 and rich in period detail, this sun-filled, pristine residence offers gracious living spaces ideally suited for both everyday living and entertaining. A welcoming foyer with a charming staircase sets the tone for the first floor, which features an elegant living room with fireplace, a formal dining room with built-in corner china cabinet, and a spacious paneled family room. The custom cherry kitchen is thoughtfully appointed with high-end appliances, granite countertops, and custom cherry cabinetry. A convenient half bath completes the first floor.The second floor offers a generously sized primary suite with private full bath and walk-in closet, along with two additional bedrooms and a guest bath. A staircase provides access to the walk-up attic, offering excellent storage and potential for future use. Additional features include central air conditioning, a spacious deck, irrigation system, two-car garage, and a private, tree-lined backyard—creating a wonderful outdoor retreat in a truly desirable Belmont location.
Key facts
It was listed on September 24, 2026. The annual property taxes are $15,274 (2026 tax year). It sits on a 0.14-acre (6,000 sq ft) lot.
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Market Value Analysis
* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Belmont, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Oven • Disposal • Range • Refrigerator • Washer • Dryer • Plumbed For Ice Maker
Neighborhood
Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First19 x 12
Flooring - Hardwood, Crown Molding
Dining Room
Lvl First12 x 11
Flooring - Hardwood, Crown Molding
Kitchen
Lvl First15 x 10
Flooring - Hardwood, Countertops - Stone/Granite/Solid, Cabinets - Upgraded, Recessed Lighting, Crown Molding
Family Room
Lvl null18 x 10
Flooring - Hardwood
Primary Bedroom
Lvl Second18 x 12
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood
Bedroom 2
Lvl Second18 x 12
Bedroom 3
Lvl Second16 x 11
Flooring - Hardwood
Questions about this home
When was 142 Claflin Street, Belmont listed?
142 Claflin Street, Belmont was listed on September 24, 2026.
Has the price of 142 Claflin Street, Belmont changed?
The price hasn't changed since it was listed at $1,595,000.
What are the property taxes for 142 Claflin Street, Belmont?
The annual property taxes for 142 Claflin Street, Belmont are $15,274 (2026 tax year).
How big is the lot at 142 Claflin Street, Belmont?
142 Claflin Street, Belmont sits on a 0.14-acre (6,000 sq ft) lot.
What is the status of 142 Claflin Street, Belmont?
142 Claflin Street, Belmont is actively listed for sale.
Population
27,175
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$183K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
35.3%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 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 1,812 sq ft principal dwelling). Lot size: 6,000 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: Patrick Murphy
Listing Office: Coldwell Banker Realty - Belmont
MLS® Number: 73582059
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