
840 Main St Norwell — Photo 1 of 23
$1,399,000
Investment Analysis — 840 Main St
Norwell, MA 02061
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02061 carries an estimated $3,510/mo in gross rent — about a 1.48% cap rate and $20,759/yr in estimated NOI at the $1,399,000 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
3
SqFt
2,627
Style
Single Family
Built
1808
Set on a beautifully landscaped one-acre property, the Capt. Thomas Southworth House is a meticulously renovated historic Cape where period craftsmanship, award-winning preservation, and modern comfort come together in exceptional harmony. Encompassing approximately 2,627 square feet, the home offers three bedrooms and three full baths. Refurbished antique pine floors and original architectural details complement a thoughtfully curated renovation, highlighted by a cook's kitchen with handcrafted cabinetry, built-in plate racks, cherry countertops, abundant under-counter storage, premium appliances, and a center island. The kitchen flows seamlessly into a gracious sitting room with access to the patio, creating a welcoming space for gathering, entertaining, and everyday living. The main level also features a spacious family room, a light-filled dining room, a generously sized primary suite with an ensuite bath, and a versatile office or guest room with direct access to an additional full bath. Upstairs are two additional bedrooms and a full bath. Recognized with the 2021 Norwell Historical Commission Preservation and Restoration Award, the home and its attached two-story barn reflect a remarkable commitment to preserving the character and history of this special property. The restored barn offers exceptional flexibility for a studio, workshop, hobby space, storage, or garage. The grounds are centered around an English-style courtyard inspired by the garden aesthetic of Bunny Guinness, with mature perennial gardens, fruit trees, an electrified greenhouse, an irrigation well, and vintage granite-lined front and rear driveways. Every season brings something to enjoy, creating a setting that is both beautiful and inviting. All major mechanical systems have been newly installed for safety and efficiency. Additional improvements include central air, cedar-shingled roof and whole-house generator. Conveniently located near Norwell Center and just minutes from the Norwell public boat launch, Norris Reservation, and commuter rail service. This exceptional property offers a rare blend of historic charm, modern livability, and stunning outdoor spaces. A rare opportunity to become the next steward of one of Norwell's most distinctive historic homes.
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 2,627 sq ft principal dwelling). Lot size: 46,609 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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Tankless Water Heater
Neighborhood
Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails
Geography
Floorplan Breakdown
Structural Layout
Dining Room
Lvl Main,First11 x 16
Balcony - Exterior, Exterior Access, Lighting - Pendant
Kitchen
Lvl Main,First17 x 16
Closet/Cabinets - Custom Built, Flooring - Hardwood, Countertops - Upgraded, Kitchen Island, Cabinets - Upgraded, Recessed Lighting, Gas Stove, Lighting - Overhead
Office
Lvl Main15 x 14
Fireplace, Closet, Flooring - Hardwood
Family Room
Lvl Main,First16 x 15
Flooring - Hardwood, Exterior Access, Lighting - Pendant
Primary Bedroom
Lvl Main,First15 x 13
Bathroom - 3/4, Closet, Flooring - Hardwood, Cable Hookup
Bedroom 2
Lvl Second14 x 16
Bedroom 3
Lvl Second14 x 13
Closet, Flooring - Wood, Recessed Lighting
Bathroom 1
Lvl Main,First9 x 12
Bathroom - 3/4, Closet/Cabinets - Custom Built, Dryer Hookup - Electric, Recessed Lighting, Washer Hookup, Soaking Tub
Bathroom 2
Lvl Main,First9 x 12
Bathroom - 3/4, Bathroom - With Shower Stall, Closet, Handicap Accessible, Recessed Lighting
Bathroom 3
Lvl Second7 x 6
Bathroom - 3/4, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile
Listing Agent: Jennifer Williams
Listing Office: Coldwell Banker Realty - Norwell - Hanover Regional Office
MLS® Number: 73572878