735 Bay Road Duxbury — Photo 1 of 40
Recent Drop: $200,000
$3,495,000
Investment Analysis — 735 Bay Road
Duxbury, MA 02332
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02332 carries an estimated $3,470/mo in gross rent — about a 0.13% cap rate and $4,411/yr in estimated NOI at the $3,495,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
5
SqFt
5,450
Style
Single Family
Built
2004
Set along the marsh front near the shores of Saquish and Standish Shore, this classic coastal colonial captures wide bay views. The heart of the home is a high-end kitchen with quartz surfaces, a generous island, Sub-Zero refrigeration, a six-burner Wolf cooktop, Wolf convection and steam ovens, and two Miele dishwashers all set atop Brazilian hardwood floors. Four fireplaces add character throughout. The primary suite offers a spacious retreat with a sitting area and bath with a walk-in steam shower. Outdoor living spans two levels of wraparound Trex decking. A finished walkout lower level includes a gym, full bath, and direct entry to a resort-style yard with a heated saltwater gunite pool, spa, outdoor shower. The 960 sf pool/guest house has an open floor plan with a large sleeping area on the second floor.
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 5,450 sq ft principal dwelling). Lot size: 71,363 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.
Immersive Experience
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Range • Oven • Dishwasher • Microwave • Refrigerator • Freezer
Neighborhood
Public Transportation • Shopping • Pool • Tennis Court(s) • Walk/Jog Trails • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First15 x 16
Flooring - Hardwood
Dining Room
Lvl First15 x 15
Flooring - Hardwood
Kitchen
Lvl First15 x 26
Flooring - Hardwood, Countertops - Upgraded, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Deck - Exterior, Open Floorplan, Recessed Lighting, Second Dishwasher
Family Room
Lvl First15 x 21
Flooring - Hardwood, Balcony / Deck
Primary Bedroom
Lvl Second15 x 20
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bedroom 2
Lvl Second15 x 15
Bedroom 3
Lvl Second12 x 12
Flooring - Hardwood
Bedroom 4
Lvl Second13 x 17
Flooring - Wall to Wall Carpet
Bedroom 5
Lvl Second13 x 21
Flooring - Wall to Wall Carpet
Property History
$3,495,000
Was $3,695,000
Jul 21, 2026
MLS® 73511338
$3,695,000
May 6, 2026
MLS® 73511338
$3,950,000
Apr 10, 2026
MLS® 73448729
$3,950,000
Oct 28, 2025
MLS® 73448729
Listing Agent: Donna Wood
Listing Office: South Shore Sotheby's International Realty
MLS® Number: 73511338