
820 Beaver St Waltham — Photo 1 of 33
Recent Drop: $30,000
$849,000
820 Beaver St, Waltham, MA 02452
Waltham, MA 02452
Beds
4
Baths
1.5
SqFt
1,844
Style
Single Family
Built
1930
This 4-bedroom Colonial offers a wonderful blend of timeless character & modern convenience in a desirable Waltham location. Less than a mile from the commuter rail & convenient to Bentley University, shopping, dining & major routes. A semi-circular driveway extends to additional parking along the side & rear of the home. Inside, high ceilings, hardwood floors & elegant French doors add classic appeal. The updated kitchen flows to a formal dining room w/charming built-in hutch, while the front-to-back living room features a handsome fireplace & opens to flexible bonus space ideal for a home office or playroom. Updated baths & spacious rooms enhance the living space, while the 3rd-floor walk-up attic & walk-out basement offer exceptional storage & future finishing potential. Outside, a sprawling backyard, deck & patio provide plenty of space for outdoor entertaining. A versatile property with space, location & investment potential. Showings start this weekend!
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Waltham, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Water Heater • Range • Dishwasher • Microwave • Refrigerator • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Golf • Medical Facility
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First25 x 13
Flooring - Hardwood, French Doors, Lighting - Sconce
Dining Room
Lvl First12 x 13
Closet/Cabinets - Custom Built, Flooring - Hardwood, French Doors, Chair Rail, Lighting - Overhead
Kitchen
Lvl First11 x 14
Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Cabinets - Upgraded, Exterior Access, Recessed Lighting, Stainless Steel Appliances
Office
Lvl First17 x 10
Ceiling Fan(s), Flooring - Hardwood, French Doors
Master Bedroom
Lvl Second13 x 11
Ceiling Fan(s), Closet, Flooring - Hardwood
Bedroom 2
Lvl Second12 x 11
Bedroom 3
Lvl Second11 x 11
Ceiling Fan(s), Closet, Flooring - Hardwood
Bedroom 4
Lvl Second11 x 11
Ceiling Fan(s), Closet, Flooring - Hardwood
Bathroom 1
Lvl FirstBathroom - Half, Flooring - Stone/Ceramic Tile, Pedestal Sink
Bathroom 2
Lvl SecondBathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile
Property History
$849,000
Was $879,000
Sep 1, 2026
MLS® 73568899
$879,000
Aug 27, 2026
MLS® 73568899
Population
15,808
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$118K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
48.9%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
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)
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 1,844 sq ft principal dwelling). Lot size: 10,014 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: Maura Rodino
Listing Office: Berkshire Hathaway HomeServices Commonwealth Real Estate
MLS® Number: 73568899
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