40 Quarry Street Quincy — Photo 1 of 33
$549,900
Investment Analysis — 40 Quarry Street
Quincy, MA 02169 — Quincy Center
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02169 carries an estimated $3,530/mo in gross rent — about a 4.71% cap rate and $25,901/yr in estimated NOI at the $549,900 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
1
SqFt
1,140
Style
Single Family
Built
1920
Welcome to 40 Quarry Street. One of the area’s most convenient and rapidly revitalizing neighborhoods. This home offers a compelling combination of accessibility, lifestyle, and value. It features a well-designed floor plan suited for comfortable everyday living. Highlights include well sized kitchen and bathroom, along with 3 well-proportioned bedrooms. A semi-finished basement provides versatile bonus space, perfect for a home office or other uses. Whether you’re a 1st time buyer or an investor seeking to add value over time, this home offers excellent potential for customization and equity growth. The generously sized yard, ideal for entertaining or gardening. Off-street parking adds to the home’s everyday convenience. Convenient to public schools, MBTA redline, expressway, Quincy Square, and a variety of local dining/shopping, and recreational options. It needs improvement.
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: 570 sq ft (the lesser of 900 sq ft or half the 1,140 sq ft principal dwelling). Lot size: 5,844 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.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Electric Water Heater • Range • Refrigerator • Washer • Dryer • Range Hood
Neighborhood
Public Transportation • Shopping • Park • Golf • Medical Facility • Highway Access
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,FirstFlooring - Hardwood, Window(s) - Picture, Lighting - Overhead
Dining Room
Lvl Main,FirstFlooring - Hardwood, Window(s) - Picture, Lighting - Overhead
Kitchen
Lvl Main,FirstFlooring - Hardwood, Window(s) - Picture, Dining Area, Lighting - Overhead
Bedroom 2
Lvl Main,FirstBedroom 3
Lvl Main,FirstCloset, Window(s) - Picture, Lighting - Overhead
Bedroom 4
Lvl Main,FirstCloset, Flooring - Hardwood, Lighting - Overhead
Bathroom 1
Lvl Main,FirstBathroom - Full, Bathroom - With Tub, Window(s) - Picture, Lighting - Overhead
Property History
$549,900
Aug 22, 2026
MLS® 73566990
$589,900
Jul 16, 2026
MLS® 73534338
$589,900
Jun 11, 2026
MLS® 73534338
Listing Agent: Calvin Law
Listing Office: LAER Realty Partners
MLS® Number: 73566990