22 Water St, Cambridge — property record card
Apartments with More than Eight Units built in 2014 on 2.41 acres in Cambridge, assessed at $203,747,400 for fiscal year 2026; last sold for $23,150,000 on December 21, 2012.
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 | 22 Water St |
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| Map and parcel ID | 7-113 |
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| Use | Apartments with More than Eight Units (use code 112) |
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| Zoning | PUD-6 |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $149,123,800 |
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| Land | $54,623,600 |
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| Total assessed | $203,747,400 |
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Land
| Lot size | 2.41 acres (104,980 ft²) |
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Building
| Year built | 2014 |
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| Style | APTS-LUXURY |
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| Living area | 471,331 ft² |
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| Stories | 15 |
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| Units | 392 |
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Last recorded sale
| Price | $23,150,000 |
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| Date | December 21, 2012 |
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| Deed | Registry of Deeds book 60804, page 0121 |
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What MassDEP has recorded
- RTN 3-0030560 — No Location Aid, activity and use limitation, status PSC, class PA, AUL recorded April 24, 2016 · MassDEP file
Within about 500 m (a third of a mile): 6 active tier-classified 21E sites and 14 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 2049% above the median apartments with more than eight units in Cambridge ($9,482,200, 208 parcels).
- 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 22 Water 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.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report