Exceptional investment opportunity at 343 Harvard Ave in Cambridge. This well-maintained 5-unit property features 4 one-bedroom units and 1 two-bedroom unit, generating high in-place income with significant upside potential. Four of the five leases expire this year and are currently below market value, offering investors a rare chance to increase rents and dramatically improve cash flow and cap rate. With approximately $13,500/month in current rental income and low annual expenses, this asset is ideal for both seasoned investors and 1031 exchange buyers. Includes 2 off-street parking spaces. Located in a prime, high-demand area near Harvard Square, this property benefits from consistent tenant demand, long-term appreciation, and unbeatable access to universities, public transportation, and local amenities.
| Units | 5 |
| Living area | 4,294 sqft |
| Lot size | 3,661 sqft |
| Year built | 1855 |
| Price / sqft | $517 |
| County | Middlesex |
| MLS # | 73500252 |
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Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.
Auto-generated from the listing data — richer AI answers coming with the live site.
It is a 5-unit multi-family property with 4,294 sqft of living area, built in 1855.
At a list price of $2,325,000 across 5 units, that works out to roughly $465,000 per unit.
At $2,325,000 for 4,294 sqft, that's about $517 per square foot.
343 Harvard St, Cambridge MA 02139 is in Cambridge, Middlesex County, MA 02139.

Justin Rollo is a Broker Associate with Signal Real Estate (MA Lic. #9534264) and a lifelong Massachusetts resident. Over 14 years and hundreds of transactions, he has worked investment properties — multi-families and house-hacking — across Greater Boston full-time. Away from real estate, Justin is a proud dad, youth coach and local school-committee member — and a former professional poker player who still loves golf and following local sports.