Key Takeaways
•The direct answer: In Somerville, a yard in a listing photo doesn't tell you who controls it. The condo documents do.
•Three common setups: A shared lawn, an exclusive-use yard assigned to one unit, or an informal neighbor arrangement.
•Building type narrows the search: Two-family buildings and condos far outnumber single-family homes, so most yard searches are document searches.
•The bottom line: Ask for the master deed and recorded plans before you fall for the picture.
Does That Fenced Yard in the Listing Belong to the Unit for Sale?
Maybe not. In Somerville, the yard in a listing photo may be used by every owner in the building.
"Private yard" is marketing, not proof. The answer is in the condo documents, which usually describe one of three setups:
1. Shared lawn: outdoor space all owners use under the association's rules.
2. Exclusive-use yard: space assigned to one unit, often in the master deed, the document that created the condo.
3. Handshake deal: an informal neighbor arrangement that may not survive a sale.
Ask your attorney how your building's documents treat the yard, who maintains it, and whether any arrangement is binding.
Why Are Somerville Yards So Complicated?
Many Somerville two-families and triple-deckers were later converted into condos.
City assessor counts in The Wellbeing of Somerville Report show 5,140 two-family buildings and 5,119 condominiums, counted as separate categories. That compares with just 2,347 single-family homes.
Somerville Housing Structure Mix
Shows the assessor-counted mix of Somerville housing structures by property type as of November 2016.
| Series | Label | Value |
|---|---|---|
| Housing structure count | Single-family units | 2,347 |
| Housing structure count | Condominiums | 5,119 |
| Housing structure count | Two-family buildings | 5,140 |
| Housing structure count | Three-family buildings | 2,305 |
| Housing structure count | Buildings with 4+ apartments | 663 |
Open land is scarce, too. Somerville's 2008–2013 Open Space and Recreation Plan counted just 6.75% of the city's land as open space (5.37% in its regional comparison). That scarcity is why a yard you control matters.
Open Space Is Scarce in a Dense City
Shows two city plan measures of Somerville’s open-space share, reflecting different plan sections and definitions.
| Series | Label | Value |
|---|---|---|
| Open space share | Open space percent (Plan Summary) | 6.75% |
| Open space share | Open space percent (Regional Context) | 5.37% |
Source:Somerville Open Space and Recreation Plan 2008-2013
When a building converts, the developer decides how to divide the land and records that choice in the master deed and site plans. Two similar triple-deckers on one street can have very different yard rights.
The City of Somerville's Condominium Review Board oversees conversions, and the city recently updated its Condominium Conversion Ordinance. According to the City of Somerville, property owners must now pay increased relocation payments for tenanted units. Confirm the current rules with your attorney. For a recent conversion, ask for the board paperwork to see how and when the building became condos.
Does Any Somerville Street Guarantee a Yard?
No. Near Teele Square, Powder House, the edges of Davis Square, and West Somerville side streets, yard rights still change building by building.
As a rule of thumb, not a promise, usable yards show up more often with:
•A true single-family home
•A two-family or triple-decker condo whose documents clearly assign exclusive-use yard space
•A first-floor unit where the recorded plans match the fence lines
•A larger lot where parking doesn't eat the outdoor space
Each still needs the paperwork check.
Owning the whole lot is rare and expensive. Data from MLS PIN, the regional listing service agents use, for May 2026 shows only 5 single-family closings in Somerville, at a median of $1,699,000. It's a small sample, but it suggests a whole house with its own lot is out of reach for many budgets. That's why exclusive-use condo yards matter so much and deserve close scrutiny.
How Do You Check Yard Rights Before You Offer?
Ask for:
•The master deed and recorded site plans
•The bylaws (the association's operating rules) and any other rules
•Recent association meeting minutes
Then sort the yard:
•Shared space: expect rules on fences, gardens, dogs, grills, and play sets.
•Exclusive-use area: the closest a condo gets to "your own yard." Confirm the unit number and boundaries.
•"The first floor always uses the back": not enough. Have your attorney confirm what's written.
At the showing, check:
•Which unit has direct yard access
•Whether parking cuts through the yard
•Whether the fence matches the recorded plan
What Should Your Yard Checklist Be This Fall?
1. Request condo documents before you write an offer.
2. Match recorded plans to the fence lines.
3. Ask the seller and association, in writing, who uses and maintains the yard.
4. Make your offer contingent on your attorney's review of the documents. That means you can back out if the yard rights aren't what you expected.
Boston Indicators researcher Amy Dain, quoted by the Newton Beacon, puts Somerville in an "above and beyond" group for rezoning. As nearby lots grow denser, a yard you control gains value, and so does the risk of disputes over shared lawns and handshake deals. Get rights in writing now.
What Are the Strongest Arguments Against This Approach?
"The conversion ordinance mainly protects tenants, so it doesn't change yard options."
Fair. According to the City of Somerville, the update centers on tenants, including increased relocation payments for tenanted units. It isn't a yard rule. But conversion is when a building's land gets divided, so the conversion record shows when yard rights were set. Start there, then confirm the master deed.
"Without parcel data, nobody can say which Ward 7 or Teele Square streets have private yards."
True. Street-level answers would need assessor or MLS parcel records. But two-family buildings (5,140) and condos (5,119) far outnumber single-family homes (2,347). So knowing the building type tells you which paperwork to ask for.
What Is the Bottom Line for Somerville Yard Buyers?
For a move-up family, the yard can be the whole reason to buy. A yard you legally control gives you stability. A shared lawn you assumed was yours can cause conflict later. Review yard rights listing by listing before you tour.
