1640 Commonwealth Ave Newton — Photo 1 of 42
Recent Drop: $100,000
$4,799,000
Investment Analysis — 1640 Commonwealth Ave
Newton, MA 02465 — West Newton
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 6-bedroom in 02465 carries an estimated $4,200/mo in gross rent — about a -0.40% cap rate and $-19,284/yr in estimated NOI at the $4,799,000 list price. Adjust every assumption in the calculator below.
Beds
6
Baths
6.5
SqFt
6,556
Style
Single Family
Built
2026
JUST COMPLETED. FINAL LANDSCAPING UNDERWAY. Timeless home by a premier local developer in iconic West Newton Hill. A sun-drenched foyer with custom millwork, soaring ceilings, & expansive windows creates a striking first impression, opening to elegant living & dining spaces. The kitchen is the heart of the home, outfitted with high-end appliances, inset cabinetry, an oversized waterfall island, scullery, and pantry, flowing seamlessly into a warm, inviting family room with fireplace and custom built-ins overlooking the landscaped backyard and covered patio. A breakfast area framed by floor-to-ceiling windows captures natural light throughout the day. A first-floor suite/office with patio access. A large mudroom with custom built-ins & direct access to heated garage. Upstairs, four ensuite bedrooms with custom closets, anchored by a serene primary suite with built-ins, bar, fireplace, spa-like bath, walk-in closet & private balcony. Finished lower level w/den, bar, bedroom, bath, & gym.
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 6,556 sq ft principal dwelling). Lot size: 13,946 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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$4,799,000
Was $4,899,000
Jul 22, 2026
MLS® 73509976
$4,899,000
Apr 29, 2026
MLS® 73509976
$4,699,000
Dec 19, 2025
MLS® 73458624
$4,699,000
Dec 1, 2025
MLS® 73458624
Listing Agent: Lena Voloshin
Listing Office: LV Group Real Estate
MLS® Number: 73509976
