Only a half mile to the DAVIS SQ RED LINE and TUFTS GREEN LINE! MAMMOUTH GAMBREL THREE FAMILY WITH 3,973 SQ FT OF LIVING AREA AND A FULL WALK UP UNFINISHED 4th FLOOR ATTIC... CAN BE DELIVERED VACANT. A truly unusual opportunity...almost LIMITLESS POTENTIAL. Family owned 67 years! All 3 units can be used as 3 bdrms. All 3 units have semi modern eat in kitchens w/ pantry's. All dining rooms have built in China cabinets. Original Bostonian trims throughout with majority of casings natural wood. Hardwood floors throughout. All bathrooms are modern and tiled. All three back decks overlook a great spacious back yard. No driveway but room for one. Residential Permit Parking on both sides of street. Rated a Walker's Paradise Walk Score of 91. Biker's Paradise Bike Score of 86 with an Excellent Transit Score. Full walk up to an unfinished 4th floor attic with considerable additional space for at least two more good size rooms. All rents are WAY under market! Approximately 1,300 sq ft of unfiinished basement space. CAN BE ENTIRELY VACANT BY 9/1/26. Great Financing at 5.75% fixed for 10 Years (30 year amortizatiion with no points) with AS LITTLE AS 10% DOWN PAYMENT.
| Units | 3 |
| Living area | 3,973 sqft |
| Lot size | 4,464 sqft |
| Year built | 1900 |
| Price / sqft | $440 |
| County | Middlesex |
| MLS # | 73545112 |
| Days on market | 24 days |
| Listed on | July 6, 2026 |
| Annual property tax | $17,976 |
| Tax year | 2026 |
| Assessed value | $1,637,200 |
| Zoning | Rsdntl |
| Gross income (actual) | $69,000/yr |
| Net operating income (actual) | $69,000/yr |
| Total actual rent | $7,450/mo |
| Stories | 3 |
| Total rooms | 16 |
| Lot size | 0.1 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Parking | On Street |
| Basement | Full |
| Foundation | Block, Stone |
| Roof | Slate |
| Construction | Frame |
| Flooring | Wood |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Electric Dryer |
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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 3-unit multi-family property with 3,973 sqft of living area, built in 1900.
30 Clarendon Ave, Somerville MA 02144 has been listed for 24 days (since July 6, 2026).
At a list price of $1,750,000 across 3 units, that works out to roughly $583,333 per unit.
Annual property taxes are $17,976 (2026), on an assessed value of $1,637,200.
At $1,750,000 for 3,973 sqft, that's about $440 per square foot.
30 Clarendon Ave, Somerville MA 02144 is in Somerville, Middlesex County, MA 02144.

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.