
43 Prentiss Ln Belmont — Photo 1 of 32
Recent Drop: $100,000
$3,600,000
Belmont, MA 02478
Beds
5
Baths
4.5
SqFt
5,117
Style
Single Family
Built
1966
Perched atop prestigious Old Belmont Hill, this beautifully renovated contemporary [2022] offers refined living in a private, garden setting. A dramatic two-story foyer opens to expansive living and dining spaces where floor-to-ceiling glass frames lush, curated views. The chef’s kitchen is anchored by a striking picture window, creating a seamless connection to the outdoors. A family room, private office, custom mudroom, and powder room complete the main level. Upstairs features five bedrooms and three full baths, including a serene primary suite with walk-in closet and spa-like bath. The bright lower level offers full windows, fireplace, wet bar, and full bath—ideal for extended living or entertaining. Stone walls, landscaped grounds, three patios, and a built-in grill create exceptional outdoor space. A 2-car garage and proximity to conservation trails, Belmont Center, Cambridge, and Boston complete this offering.
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Belmont, MA.
Range • Dishwasher • Disposal • Refrigerator • Washer • Dryer • Water Treatment • Range Hood
Public Transportation • Shopping • Pool • Tennis Court(s) • Walk/Jog Trails • Golf
Was $3,700,000
Jul 7, 2026
MLS® 73510028
Apr 29, 2026
MLS® 73510028
27,175
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$183K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
35.3%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
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 5,117 sq ft principal dwelling). Lot size: 16,390 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.
Listing Agent: The Roach & Sherman Team
Listing Office: Compass
MLS® Number: 73510028
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