
630 North St Weymouth — Photo 1 of 42
Recent Drop: $24,100
$874,900
Investment Analysis — 630 North St
Weymouth, MA 02189
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02189 carries an estimated $3,390/mo in gross rent — about a 2.62% cap rate and $22,945/yr in estimated NOI at the $874,900 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
3.5
SqFt
3,123
Style
Single Family
Built
1958
**New price PLUS $10,000 credit back to Buyers at closing toward new furnace** Expansive Cape with a flexible in-law apartment & space for everyone. The main level features an open living & dining area with hardwood floors, abundant natural light, & charming wood beams. The large kitchen offers granite counters & stainless appliances, with 3 sets of sliders leading to a spacious patio. Just off the kitchen is a versatile bonus area with laundry & 1/2 bath that connects to the private in-law suite, & could be used for either side of the home. The suite includes a generous living & dining space with its own front & back entrances, access to its own fenced yard, a spacious bedroom with an oversized closet & private bath with shower. Upstairs are 3 bedrooms plus a bonus room used as a fourth bedroom, along with a full bath featuring double vanities & tub/shower. The lower level adds flexibility with a home office, full bath, additional laundry space, storage, & access to the 2-car garage.
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 3,123 sq ft principal dwelling). Lot size: 27,773 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
Gas Water Heater • Range • Dishwasher • Disposal • Microwave • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Tennis Court(s) • Park • Walk/Jog Trails • Medical Facility
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First21.083333333 x 11.833333333
Beamed Ceilings, Flooring - Hardwood, Open Floorplan
Dining Room
Lvl First21.083333333 x 11.583333333
Beamed Ceilings, Flooring - Hardwood, Open Floorplan
Kitchen
Lvl First15.166666666 x 11.5
Flooring - Hardwood, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Stainless Steel Appliances, Peninsula
Office
Lvl Basement19.333333333 x 11.333333333
Bathroom - Full, Bathroom - With Shower Stall, Flooring - Wall to Wall Carpet, Flooring - Laminate, Lighting - Sconce, Lighting - Overhead
Primary Bedroom
Lvl Second26.083333333 x 13.666666666
Ceiling Fan(s), Flooring - Hardwood, Lighting - Overhead, Closet - Double
Bedroom 2
Lvl Second21.333333333 x 7.25
Bedroom 3
Lvl Second15.75 x 13.166666666
Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, Lighting - Overhead
Bedroom 4
Lvl First19.333333333 x 11.333333333
Bathroom - 3/4, Walk-In Closet(s), Flooring - Hardwood
Bathroom 1
Lvl Second12.083333333 x 7.583333333
Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Lighting - Sconce
Bathroom 2
Lvl First10.333333333 x 5.166666666
Bathroom - Half, Flooring - Stone/Ceramic Tile, Lighting - Sconce, Pedestal Sink
Bathroom 3
Lvl Second7.5 x 6.75
Bathroom - 3/4, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Lighting - Sconce, Pedestal Sink
Property History
$874,900
Was $899,000
Jul 15, 2026
MLS® 73485565
$899,000
Mar 11, 2026
MLS® 73485565
Listing Agent: Jessica Molisse
Listing Office: William Raveis R.E. & Home Services
MLS® Number: 73485565