3 Barrett Dr Mattapoisett — Photo 1 of 42
Recent Drop: $50,000
$849,000
Investment Analysis — 3 Barrett Dr
Mattapoisett, MA 02739
Based on HUD Small Area Fair Market Rent for Brockton, MA HUD Metro FMR Area, a 3-bedroom in 02739 carries an estimated $2,880/mo in gross rent — about a 2.23% cap rate and $18,933/yr in estimated NOI at the $849,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
3.5
SqFt
2,352
Style
Single Family
Built
1986
Tastefully updated 3-4BR/3.5BA Colonial on a private 1.1-acre lot at the end of scenic Mattapoisett Neck Rd. A standout feature is the solar system (owned) with a battery backup generator, producing enough electricity to cover the home's annual usage while generating utility credits—offering exceptional energy efficiency, lower operating costs, and backup power. The updated open kitchen, dining, and living areas flow to a rear deck with seasonal water views and spectacular sunsets. A bright family room overlooks the backyard, and a first-floor office can serve as a 4th bedroom. Upstairs are 3 spacious bedrooms, including a primary suite with walk-in closet and ensuite bath. Recent updates include roof (2024), solar/battery (2022), water heater (2021), central A/C (2019), appliances, family room, paint, and landscaping. Full basement with bath, town sewer, private water, and close to the bike/Rail Trail w/ quick village access, and Land Trust property hiking/ocean access just around the corner.
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 2,352 sq ft principal dwelling). Lot size: 47,916 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
Electric Water Heater • Oven • Dishwasher • Range • Refrigerator • Washer • Dryer
Neighborhood
Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Stable(s) • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl FirstDining Room
Lvl FirstKitchen
Lvl FirstFamily Room
Lvl FirstMaster Bedroom
Lvl SecondBedroom 2
Lvl SecondBedroom 3
Lvl SecondBedroom 4
Lvl FirstProperty History
$849,000
Was $899,000
Jul 8, 2026
MLS® 73538609
$899,000
Jun 18, 2026
MLS® 73538609
$495,000
Jun 9, 2010
MLS® 71057892
$495,000
Apr 3, 2010
MLS® 71057892
Listing Agent: Christopher M. Demakis
Listing Office: Demakis Family Real Estate, Inc.
MLS® Number: 73538609
