Active
13 Days on market
820 Beaver St Waltham — Photo 1 of 33

820 Beaver St Waltham — Photo 1 of 33

Recent Drop: $30,000

$879,000
$849,000

$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

This Property
Size (SqFt) →Price →
This Property$460/sqft
Local Avg (Waltham)$500/sqft
8% BelowMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Waltham, MA.

Property Details

Financials

Original Price$879,000
Annual Taxes$7,119

Parking

Garage1
Off-Street7

Interior Specifications

Total Rooms8
Fireplaces1
FlooringTile, Hardwood, Flooring - Hardwood
BasementWalk-Out Access, Interior Entry, Concrete, Unfinished

Climate & Utilities

HeatingSteam, Natural Gas
CoolingWindow Unit(s)
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationBlock, Stone
Zoning1

Property & Lot

Acres0.23
SqFt Lot10,014
Lot FeaturesCorner 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

Second
Master BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 2
First
Living RoomDining RoomKitchenOfficeBathroom 1
Living Room
Lvl First

25 x 13

Flooring - Hardwood, French Doors, Lighting - Sconce

Dining Room
Lvl First

12 x 13

Closet/Cabinets - Custom Built, Flooring - Hardwood, French Doors, Chair Rail, Lighting - Overhead

Kitchen
Lvl First

11 x 14

Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Breakfast Bar / Nook, Cabinets - Upgraded, Exterior Access, Recessed Lighting, Stainless Steel Appliances

Office
Lvl First

17 x 10

Ceiling Fan(s), Flooring - Hardwood, French Doors

Master Bedroom
Lvl Second

13 x 11

Ceiling Fan(s), Closet, Flooring - Hardwood

Bedroom 2
Lvl Second

12 x 11

Bedroom 3
Lvl Second

11 x 11

Ceiling Fan(s), Closet, Flooring - Hardwood

Bedroom 4
Lvl Second

11 x 11

Ceiling Fan(s), Closet, Flooring - Hardwood

Bathroom 1
Lvl First

Bathroom - Half, Flooring - Stone/Ceramic Tile, Pedestal Sink

Bathroom 2
Lvl Second

Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile

Property History

Price Drop
$849,000

Was $879,000

Sep 1, 2026

MLS® 73568899

Listed
$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 Provided By

Listing Agent: Maura Rodino

Listing Office: Berkshire Hathaway HomeServices Commonwealth Real Estate

MLS® Number: 73568899

Browse More Homes in Waltham

Explore other active listings in the area.