340 Church St Marshfield — Photo 1 of 36
Recent Drop: $44,000
$885,000
Investment Analysis — 340 Church St
Marshfield, MA 02050 — Churchill Heights
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02050 carries an estimated $3,390/mo in gross rent — about a 2.61% cap rate and $23,089/yr in estimated NOI at the $885,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
2
SqFt
2,224
Style
Single Family
Built
1981
Welcome to this move in ready home tucked away on a wooded cul-de-sac in one of Marshfield’s most desirable family friendly neighborhoods. The first floor features hardwood floors, a beautiful kitchen with quartz countertops, along with a bright and spacious front to back living room. The impressive family room is a true centerpiece of the home, featuring a dramatic 10 foot fireplace, beamed cathedral ceiling, and sliders leading to a sun filled sunroom overlooking the private backyard. Step outside to the multi level deck with pergola, creating an incredible setting for entertaining, summer nights, and everyday family living. Upstairs, you’ll find four generously sized bedrooms and an updated full bath with access from both the hallway and primary bedroom. Located in the highly sought after Eames Way Elementary School district, this home offers the perfect combination of privacy, neighborhood living, and the coastal Marshfield lifestyle, with Humarock Beach just minutes away.
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 2,224 sq ft principal dwelling). Lot size: 43,155 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.
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Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Range • Dishwasher • Microwave • Refrigerator
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First24 x 14
Dining Room
Lvl First13 x 12
Kitchen
Lvl First16 x 12
Family Room
Lvl First18 x 14
Primary Bedroom
Lvl Second15 x 14
Bedroom 2
Lvl Second14 x 11
Bedroom 3
Lvl Second12 x 10
Bedroom 4
Lvl Second15 x 9
Bathroom 1
Lvl FirstBathroom 2
Lvl SecondProperty History
$885,000
Was $929,000
Sep 8, 2026
MLS® 73550256
$929,000
Jul 15, 2026
MLS® 73550256
Listing Agent: Sean Murphy
Listing Office: Real Broker MA, LLC
MLS® Number: 73550256