86 Brown St #4 Waltham — Photo 1 of 23
Recent Drop: $39,100
$659,900
Investment Analysis — 86 Brown St #4
Waltham, MA 02453
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 3-bedroom in 02453 carries an estimated $3,670/mo in gross rent — about a 3.46% cap rate and $22,847/yr in estimated NOI at the $659,900 list price. Adjust every assumption in the calculator below.
Beds
3
Baths
2.5
SqFt
1,585
Style
Condominium
Built
1900
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.
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 MLS and other third-party data may be inaccurate or out of date.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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Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Microwave • Refrigerator • Washer/Dryer
Neighborhood
Public Transportation • Shopping
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Second18.666666666 x 13.25
Ceiling Fan(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Open Floorplan
Kitchen
Lvl Second14.25 x 16.166666666
Flooring - Stone/Ceramic Tile, Dining Area, Balcony / Deck, Countertops - Stone/Granite/Solid, Open Floorplan, Peninsula
Office
Lvl Second12.166666666 x 13.166666666
Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Primary Bedroom
Lvl Third12.25 x 12.166666666
Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Bedroom 3
Lvl Third12 x 9.666666666
Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Bedroom 4
Lvl Third14.25 x 12.416666666
Ceiling Fan(s), Closet, Flooring - Wall to Wall Carpet
Bathroom 1
Lvl Second6.166666666 x 10.666666666
Bathroom - Half, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl Third6.25 x 7.416666666
Bathroom - 3/4, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl Third6 x 10
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile
Property History
$659,900
Was $699,000
Sep 11, 2026
MLS® 73530881
$699,000
Jun 5, 2026
MLS® 73530881
Listing Agent: Suzanne Winchester Miller
Listing Office: Coldwell Banker Realty - Lexington
MLS® Number: 73530881
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