88 Trowbridge St, Cambridge — property record card
Secondary Level (Educational Private) built in 1947 on 0.07 acres in Cambridge, assessed at $3,154,908 for fiscal year 2026; last transferred August 23, 1996 for a nominal sum.
Rebuilt from the Cambridge assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Cambridge assessor’s office.
Parcel
| Location | 88 Trowbridge St, Cambridge MA 02139 |
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| Map and parcel ID | 140-138 140-138E |
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| Use | Secondary Level (Educational Private) (use code 941) |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $1,955,456 |
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| Land | $1,199,452 |
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| Total assessed | $3,154,908 |
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Land
| Lot size | 0.07 acres (3,049 ft²) |
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Building
| Year built | 1947 |
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| Style | OFFICE |
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| Living area | 9,765 ft² |
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| Stories | 2 |
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Last recorded sale
| Price | nominal ($0) |
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| Date | August 23, 1996 |
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| Deed | Registry of Deeds book 26608, page 0095 |
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2 assessor accounts on this parcel
Condominium units or several buildings share one parcel; each has its own assessment.
| Address | Account | Use | Assessed | Last sale |
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| 88 Trowbridge St | 140-138E | Secondary Level (Educational Private) | $2,411,700 | nominal ($0) August 23, 1996 |
| 88 Trowbridge St | 140-138 | Secondary Level (Educational Private) | $743,208 | $1,250,000 August 23, 1996 |
What MassDEP has recorded
- RTN 3-0014256 — No Location Aid, activity and use limitation, status RAO, class A3, AUL recorded October 10, 1997 · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 1 site with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- The last deed was recorded for a nominal sum: a transfer between family members, into a trust or a similar non-market sale. It says nothing about the market value.
- An Activity and Use Limitation is a deed restriction: it limits how the land may be used (often no residential use or no digging) and passes to every buyer.
Point at the centre of the assessor parcel — not a survey.
Data: Cambridge assessor file for fiscal year 2026, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 88 Trowbridge St
This page shows the assessor record and the MassDEP sites on the parcel. The report adds what lies around it: FEMA flood zone, wetlands, Zone II and other water supply protection areas, priority habitat, sewer or septic service, protected open space, and every 21E site within half a mile.
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