71 Walpole St Dover — Photo 1 of 42
Recent Drop: $100,000
$3,399,990
Investment Analysis — 71 Walpole St
Dover, MA 02030
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02030 carries an estimated $4,870/mo in gross rent — about a 0.93% cap rate and $31,554/yr in estimated NOI at the $3,399,990 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
7
SqFt
7,483
Style
Single Family
Built
2026
New 2026 construction in Dover, designed with intention from the ground up. A gracious gallery entry with soaring ceilings & crown molding sets an elegant tone, leading into formal living & dining rooms, a first-floor office & full bath — a layout built for everyday living & entertaining alike. The rear wing opens to a chef's kitchen — fully custom cabinetry, a butler's pantry, sun-filled breakfast nook & top-tier appliances — overlooking a large, private rear yard & anchored by a generous family room. Upstairs, four ensuite bedrooms include a primary suite with a hotel-caliber bath, custom dressing room & private lounge; secondary bedrooms feature built-in closet systems for effortless storage. A dedicated laundry room offers custom cabinetry throughout. The top floor adds a guest suite & flexible bonus rooms, ideal for a home gym, media space or playroom. The finished lower level continues the theme with a media room, gym & full bath. A three-bay garage & sweeping front & rear yards complete the exterior. Bespoke millwork, layered accent lighting & premium finishes throughout. Full spec sheet of upgrades available on request. Private showings by appointment.
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 7,483 sq ft principal dwelling). Lot size: 44,257 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 & Lot
Amenities & Appliances
Water Heater • Tankless Water Heater • Range • Dishwasher • Disposal • Microwave • Refrigerator • Freezer • Washer • Dryer • Plumbed For Ice Maker
Neighborhood
Walk/Jog Trails • Conservation Area
Geography
Property History
$3,399,990
Was $3,449,990
Aug 27, 2026
MLS® 73509870
$3,449,990
Was $3,499,990
Jul 23, 2026
MLS® 73509870
$3,499,990
Apr 29, 2026
MLS® 73509870
Listing Agent: The Elle Group
Listing Office: eXp Realty LLC - Corporate Office
MLS® Number: 73509870