
81 Brettwood Road Belmont — Photo 1 of 18
Recent Drop: $50,000
$2,100,000
Investment Analysis — 81 Brettwood Road
Belmont, MA 02478
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02478 carries an estimated $4,420/mo in gross rent — about a 0.85% cap rate and $17,826/yr in estimated NOI at the $2,100,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
3.5
SqFt
3,615
Style
Single Family
Built
1950
Magnificent Center Entrance Colonial with a 2 car garage beautifully set on a 11,929 sf lot offering an exceptional blend of classic charm and contemporary comfort! This welcoming home features a gracious entryway, fireplaced living room, formal dining room and vaulted ceiling sunroom with a picturesque balcony. The eat in kitchen has granite counters, abundant custom cabinetry and flows beautifully to the cathedral ceiling family room highlighted by a gas fireplace, sweeping bay window and access to the deck overlooking the back yard. The 2nd floor offers a well appointed primary suite, convenient laundry room, additional full bath and 3 more bedrooms with generous closets. The versatile, walk out lower level has great potential for a future ADU with an additional full bath, recreation room and sun splashed home gym with sliders to the yard. Desirable location on a quiet side street close to transportation, schools, Belmont Center, Cushing Square and all the best Belmont has to offer!
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 3,615 sq ft principal dwelling). Lot size: 11,929 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.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Water Heater • Oven • Dishwasher • Disposal • Range • Refrigerator
Neighborhood
Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First14 x 23
Flooring - Hardwood
Dining Room
Lvl First12 x 12
Flooring - Hardwood, Chair Rail
Kitchen
Lvl First14 x 16
Dining Area, Countertops - Stone/Granite/Solid, Kitchen Island, Cabinets - Upgraded, Stainless Steel Appliances, Gas Stove
Family Room
Lvl First18 x 21
Skylight, Vaulted Ceiling(s), Deck - Exterior
Primary Bedroom
Lvl Second21 x 14
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood
Bedroom 2
Lvl Second20 x 11
Bedroom 3
Lvl Second14 x 13
Closet, Flooring - Hardwood
Bedroom 4
Lvl Second12 x 12
Closet, Flooring - Hardwood
Bathroom 1
Lvl First4 x 7
Bathroom - Half
Bathroom 2
Lvl Second8 x 8
Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet - Linen
Bathroom 3
Lvl Second8 x 7
Bathroom - Full, Bathroom - Tiled With Tub & Shower
Property History
$2,100,000
Was $2,150,000
Aug 25, 2026
MLS® 73551270
$2,150,000
Jul 16, 2026
MLS® 73551270
$2,199,900
Jul 13, 2026
MLS® 73526468
$2,199,900
May 28, 2026
MLS® 73526468
Listing Agent: Carol Ann Berberian
Listing Office: New England Classic Properties
MLS® Number: 73551270