$3,700,000 · For sale

Generational Cambridge multifamily, held by the same family since 1990! 329 Broadway is a 5-unit building offering a mix of one studio and four two-bedroom apartments. Owning a 5-unit property in this location is a rarely available opportunity, and this one offers flexibility for a range of buyers: an owner-occupant looking to live in one unit and rent the rest, an investor seeking strong rental income, or a buyer exploring a potential condo conversion, subject to buyer due diligence. The location is exceptional, close to Harvard Square, Central Square, and Kendall Square, with convenient access to world-class universities, major life science and tech employers, dining, retail, and the Red Line. A new owner can add value through unit upgrades, improved operations, and setting rents at market. Set in one of Greater Boston’s most supply-constrained rental markets, this is a true generational asset. Financials available upon request.
329 Broadway is a multi-family home for sale in Cambridge, MA 02139 with 5,748 square feet, asking $3,700,000. It was built in 1854. It has been on our site since October 30, 2026.
At $644 a square foot, it compares with a median of $724 among the 32 other multi-family homes for sale in Cambridge with a stated size.
The whole property at this address is assessed at $2,292,900 for fiscal year 2026. It last sold for $280,000 in December 1990. The assessor lists a lot of 0.15 acres.
It scores 100 out of 100 for walkability, from how close everyday places are.
The closest train or subway stop is Central (MBTA Red Line), about 0.3 miles away. The closest bus stop is Prospect St @ Broadway (MBTA routes 83, 91), about 0.1 miles away.
The closest public schools by level are John M Tobin (0.1 miles), Cambridge Street Upper School (0.6 miles) and Cambridge Rindge and Latin (0.6 miles). The district decides which school serves an address.
Listing information from MLS Property Information Network (MLS PIN), MLS #73597181, deemed reliable but not guaranteed. Prices are compared with other homes listed on this site today. Trains and buses come from the transit agencies’ published schedules and schools from the National Center for Education Statistics. Distances are straight-line. Assessed values and past sales are public records from municipal assessors, published by MassGIS. An assessed value is set for taxation and may differ from market value.
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