For sale

Price cut: $30K (10/28)

$629,900

86 Brown St APT 4, Waltham, MA 02453

3beds

1,585sqft

$4,542/mo

Get pre-qualified

Condominium

Built in 1900

-- sqft lot

$621,500 Zestimate^®

$397/sqft

$335/mo HOA

What's special

Welcome to this charming and thoughtfully updated 1900 townhouse, renovated in 2007 to blend classic character with modern convenience. Offering over 1,500 sq ft across two levels, this spacious home features 6 rooms, including 4 bedrooms and 2.5 baths—ideal for comfortable living and entertaining. Extensive updates include electrical, plumbing, and windows (2007), plus a newer roof (2015) for added peace of mind. Enjoy year-round comfort with 5 mini-splits providing efficient heat and AC. This well-maintained association has just 4 owner-occupied units and low HOA fees. Off-street parking for 2 cars is a bonus. Conveniently located near Moody Street’s shops, dining, and more, with easy access to the commuter rail and major routes 95 and 90.Fantastic Opportunity!! This townhouse has been virtually staged.

80 days
343
34

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Primary bedroom

Features: Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Level: Third
Area: 149.04
Dimensions: 12.25 x 12.17

Bedroom 3

Features: Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Level: Third
Area: 116
Dimensions: 12 x 9.67

Bedroom 4

Features: Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Level: Third
Area: 176.94
Dimensions: 14.25 x 12.42

Primary bathroom

Features: Yes

Bathroom 1

Features: Bathroom - Half, Flooring - Stone/Ceramic Tile
Level: Second
Area: 65.78
Dimensions: 6.17 x 10.67

Bathroom 2

Features: Bathroom - 3/4, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile
Level: Third
Area: 46.35
Dimensions: 6.25 x 7.42

Bathroom 3

Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile
Level: Third
Area: 60
Dimensions: 6 x 10

Kitchen

Features: Flooring - Stone/Ceramic Tile, Dining Area, Balcony / Deck, Countertops - Stone/Granite/Solid, Open Floorplan, Peninsula
Level: Second
Area: 230.38
Dimensions: 14.25 x 16.17

Living room

Features: Ceiling Fan(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan
Level: Second
Area: 247.33
Dimensions: 18.67 x 13.25

Office

Features: Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Level: Second
Area: 160.19
Dimensions: 12.17 x 13.17

Heating

Electric, Ductless

Cooling

Ductless

Appliances

Included: Range, Dishwasher, Microwave, Refrigerator, Washer/Dryer
Laundry: Third Floor, In Unit

Features

Ceiling Fan(s), Closet, Office
Flooring: Tile, Carpet, Hardwood, Flooring - Wall to Wall Carpet
Has basement: Yes
Has fireplace: No

Interior area

Total structure area: 1,585
Total interior livable area: 1,585 sqft
Finished area above ground: 1,585

Property

Parking

Total spaces: 2
Parking features: Off Street, Assigned, Guest
Uncovered spaces: 2

Accessibility

Accessibility features: No

Features

Entry location: Unit Placement(Upper)
Patio & porch: Porch
Exterior features: Porch

Details

Parcel number: M:069 B:047 L:0013 004,4688192
Zoning: RS

Construction

Type & style

Home type: Condo
Property subtype: Condominium

Condition

Year built: 1900
Major remodel year: 2007

Utilities & green energy

Electric: Circuit Breakers, 100 Amp Service
Sewer: Public Sewer
Water: Public
Utilities for property: for Gas Range, for Gas Oven

Green energy

Energy efficient items: Thermostat

Community & HOA

Community

Features: Public Transportation, Shopping

HOA

Services included: Water, Sewer, Insurance, Maintenance Grounds
HOA fee: $335 monthly

Location

Region: Waltham

Financial & listing details

Price per square foot: $397/sqft
Tax assessed value: $672,700
Annual tax amount: $6,600
Date on market: 8/14/2026

Estimated market value

$621,500

$590,000 - $653,000

$3,746/mo

Price history

Date	Event	Price
10/28/2026	Price change	$629,900-4.5%$397/sqft
Source: MLS PIN #73530881 Report a problem
9/22/2026	Listed for sale	$659,900$416/sqft
Source: MLS PIN #73530881 Report a problem
9/11/2026	Listing removed	$659,900-5.6%$416/sqft
Source: MLS PIN #73530881 Report a problem
6/5/2026	Listed for sale	$699,000+23.1%$441/sqft
Source: MLS PIN #73530881 Report a problem
3/1/2019	Sold	$568,000-0.4%$358/sqft
Source: Public Record Report a problem
1/31/2019	Pending sale	$570,000$360/sqft
Source: Coldwell Banker Residential Brokerage - Waltham #72441284 Report a problem
1/15/2019	Listed for sale	$570,000+42.5%$360/sqft
Source: Coldwell Banker Residential Brokerage - Waltham #72441284 Report a problem
10/15/2007	Sold	$399,900$252/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,313 +4.8%	$642,900 +2.9%
2024	$6,021 +8.3%	$624,600 +16%
2023	$5,557 -11.9%	$538,500 -4.9%
2022	$6,311 +3.9%	$566,500 +5.6%
2021	$6,073 -0.8%	$536,500 +4.7%
2020	$6,123 +26.6%	$512,400 +34.2%
2019	$4,835 +0.4%	$381,900
2018	$4,816 +0.4%	$381,900
2017	$4,797 +2.6%	$381,900
2016	$4,674 -1.4%	$381,900 +5.8%
2015	$4,740 +22.7%	$361,000 +25.5%
2014	$3,864 -0.4%	$287,700
2013	$3,881 -18.9%	$287,700 -19.7%
2012	$4,783 +2%	$358,300
2011	$4,690 +2.4%	$358,300 -1.9%
2010	$4,581 +13.3%	$365,300 +2%
2009	$4,045	$358,000