Home Options MA(781) 483-0510

Older two- and three-families

Selling a two- or three-family in Somerville, MA

55.2% of Somerville's housing is in two-, three- and four-unit buildings, 1st highest among Massachusetts places with 20,000+ units, and 59.0% of units pre-date 1940, the highest of any of them. Median owner-occupied value is $911,300, so the sale numbers are large and tax planning matters.

Selling a two- or three-family? Compare listing with a cash offer. Free, about a minute, no obligation.

Updated November 3, 2026. Facts checked November 3, 2026 against the sources listed at the bottom. General information, not legal, tax or financial advice.

Units in 2-4 unit buildings20,84355.2% of 37,756 housing units, Census ACS 2020-2024
Built 1939 or earlier59.0%Share of all units, Census ACS 2020-2024
Households that rent65.8%Census ACS 2020-2024
Median rent$2,517Gross rent, Census ACS 2020-2024

The numbers for Somerville

Somerville: housing stock, Census ACS 2020-2024 5-year, next to the Massachusetts total
MeasureSomervilleMassachusetts
Units in 2-unit buildings10,654282,603
Units in 3- and 4-unit buildings10,189323,934
All units in 2-4 unit buildings20,843 (rank 3 of 351)606,537
Share of all housing units55.2% (rank 1 among the 30 places with 20,000+ units)20.0%
Units built 1939 or earlier59.0%30.5%
Units built 1979 or earlier79.8%67.4%
Households that rent65.8%37.5%
Median value, owner-occupied homes (all types)$911,300n/a
Median gross rent$2,517 a monthn/a

Counts are housing units in buildings with 2, 3 or 4 units (Census table B25024), not buildings and not parcels; a three-family counts as three units. They are survey estimates with a margin of error (for large cities about 1 to 8 percent of the 2-4 unit count). The median value is what owners say their home is worth across all home types, not a sale price and not the price of a two- or three-family.

What this means if you own one in Somerville

Somerville has 20,843 units in two-to-four-unit buildings, about evenly split between two-families (10,654 units) and three- and four-unit buildings (10,189). At a median rent of $2,517, the highest of our city pages after Cambridge, rent and the length of existing leases shape what a buyer will pay.

Because the amounts are large, ask a CPA about depreciation and capital gains before you sign, and decide early whether a 1031 exchange is on the table.

Steps that apply in Somerville

Questions

Common questions.

Why is Somerville so full of two- and three-families?

The Census counts 20,843 units in two-to-four-unit buildings, 55.2% of its housing, and 59.0% of its units were built in 1939 or earlier.

Do I have to pay for lead paint work before I sell in Somerville?

No. The state does not make a seller remove lead to sell. You must give the buyer the lead notice and any reports you have, and if a child under 6 will live in a pre-1978 home the new owner has 90 days after taking title to delead or reach Interim Control (MGL c.111 s.197). See lead paint when you sell.

Can you promise me an offer or a price for my Somerville building?

No. We are not a broker. You can ask us for a direct offer or an option on the building, or for a match with a buyer or agent. Where we have public price data we show a ballpark; elsewhere you enter your own price estimate. If you ask, we try to connect you with independent investors and agents who work with two- and three-families. We cannot promise an offer, a price or a timeline.

Want this for your town?

Selling? Add drone photos

Show the whole property.

Aerial photos show the lot, the yard, the roofline and the neighborhood in a way street photos cannot. Many sellers add them to a listing, and they are a short, inexpensive shoot (typically $250 to $900).

See what you might keep.

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We are not a real estate broker or agent. Home Options MA is an advertising and lead-generation service: the independent buyers and agents we connect you with may pay us flat advertising fees to be featured or to receive inquiries, and any listing of a business here is advertising, not a recommendation. We never take a share of a commission and are never paid based on whether a home sells. No obligation.

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We will show you a ballpark for your town right away. Nothing here is an appraisal, and there is no obligation.