Properties › Massachusetts › Middlesex County › Cambridge

21 MONSIGNOR OBRIEN HWY

Cambridge, MA

Imagery loads when you open a view.

Owner

Owner
MASSACHUSETTS COMMONWEALTH OF
Mailing address
STATE HOUSE, BOSTON, MA, 02133

Land

Zoning
Special district
Function
Natural and other recreational parks
County use
9100
Lot size
0.69 acres
Parcel number
1A-69

Assessment

Assessed value
$10,621,100
Land value
$10,621,100
Improvement value
$0
Last sale price
$0

Environment

FEMA flood zone
X
Opportunity Zone
No
  • Every parcel in Cambridge →
  • Chains opening in Massachusetts→

Products

What Cobroker does, and everything on this site

Cobroker does the site-selection work end to end: give us the brand and the requirements, and we hand back the markets, the search areas and the specific parcels — with the research behind each one.

Site selection

  • Site Selection ProjectBrand DNA, top markets, ranked search areas and scored parcels, in one project.
  • Neighborhood monitorsA standing watch on the areas you picked, so new listings surface as they appear.
  • Client deliverablesA report, a presentation deck and a video brief, produced from the same project.

Free to use

  • MarketWhich US retail chains are opening stores fastest, by category and by state.
  • Find Your Next DealScreen the country for the areas where one brand should open next.
  • Property reportsHand it an address: which brands fit the site, and who owns it.

For teams

  • Property agentAn AI analyst inside the project that works your property data with you.
  • Enterprise modulesCustom tools built into your workspace for one portfolio's workflow.
  • Your projectsEverything you have run, in one workspace.
© 2026 CobrokerPrivacy