70 West St Quincy — Photo 1 of 34
$799,999
Investment Analysis — 70 West St
Quincy, MA 02169
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02169 carries an estimated $3,890/mo in gross rent — about a 3.47% cap rate and $27,755/yr in estimated NOI at the $799,999 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
1.5
SqFt
1,973
Style
Single Family
Built
1930
Welcome to this turn key Quincy Craftsman located perfectly between Boston and the South Shore! Move right in to this magnificently kept home and enjoy. The expansive sun lit living area features beautiful wood work, a grand fireplace and dual sky lights. French doors lead to an enclosed sun porch that stays warm all year. Just around the corner you'll step in to a generous kitchen, a larger dining area and additional living area filled with windows. Upstairs offers 4 bedrooms all with well sized closets. The basement features a walk out at ground level in to the garden, a cedar closet and a finished room to use as an office, work out area or whatever you may need. Around the corner, there is room for a workshop or storage. Outside you can spend time on your classic covered front porch or tinkering in your garage. With a newer roof, windows, siding and updated electrical there's nothing to do but unpack.
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 1,973 sq ft principal dwelling). Lot size: 5,374 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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$799,999
Sep 10, 2026
MLS® 73574997
$799,999
Sep 8, 2026
MLS® 73546458
$799,999
Jul 8, 2026
MLS® 73546458
Listing Agent: Holly Pereira
Listing Office: William Raveis R.E. & Home Services
MLS® Number: 73574997