288 River St #288/1, Cambridge — property record card
Residential Condominium built in 2006 in Cambridge, assessed at $16,386,500 for fiscal year 2026; last sold for $1,208,800 on November 15, 2024.
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 | 288 River St #288/1, Cambridge MA 02139 |
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| Map and parcel ID | 127-132 127-132-288/1 |
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| Use | Residential Condominium (use code 102) |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $16,386,500 |
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| Land | $0 |
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| Total assessed | $16,386,500 |
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Building
| Year built | 2006 |
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| Style | FREE-STANDING |
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| Living area | 1,311 ft² |
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| Rooms | 5 |
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| Stories | 3 |
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| Units | 18 |
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Last recorded sale
| Price | $1,208,800 |
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| Date | November 15, 2024 |
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| Deed | Registry of Deeds book 83477, page 0006 |
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18 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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| 280 River St #280/1 | 127-132-280/1 | Residential Condominium | $1,028,100 | $595,000
May 10, 2013 |
| 280 River St #280/2 | 127-132-280/2 | Residential Condominium | $1,036,000 | nominal ($1)
January 11, 2017 |
| 280 River St #280/3 | 127-132-280/3 | Residential Condominium | $1,036,000 | $460,500
November 30, 2007 |
| 280 River St #280/4 | 127-132-280/4 | Residential Condominium | $192,000 | $177,000
September 28, 2007 |
| 280-290 River St #286/1 | 127-132-286/1 | Residential Condominium | $1,037,700 | nominal ($1)
December 17, 2010 |
| 280-290 River St #286/2 | 127-132-286/2 | Residential Condominium | $1,037,700 | $1,208,800
November 15, 2024 |
| 280-290 River St #286/3 | 127-132-286/3 | Residential Condominium | $1,037,700 | $425,000
June 24, 2011 |
| 280-290 River St #286/4 | 127-132-286/4 | Residential Condominium | $1,037,700 | $472,500
August 27, 2009 |
| 280-290 River St #286/5 | 127-132-286/5 | Residential Condominium | $1,037,700 | $473,000
November 20, 2009 |
| 284 River St #284/1 | 127-132-284/1 | Residential Condominium | $1,063,500 | nominal ($1)
October 6, 2020 |
| 284 River St #284/2 | 127-132-284/2 | Residential Condominium | $1,078,100 | $935,000
February 1, 2022 |
| 284 River St #284/3 | 127-132-284/3 | Residential Condominium | $1,063,500 | $600,000
March 11, 2014 |
| 288 River St #288/1 | 127-132-288/1 | Residential Condominium | $1,191,600 | $507,000
March 18, 2009 |
| 288 River St #288/2 | 127-132-288/2 | Residential Condominium | $1,191,600 | $549,000
April 18, 2008 |
| 290 River St | 127-132 | CONDO-BLDG | $0 | $3,400,000
April 5, 2006 |
| 290 River St #290/1 | 127-132-290/1 | Residential Condominium | $1,063,500 | $470,000
October 18, 2007 |
| 290 River St #290/2 | 127-132-290/2 | Residential Condominium | $1,078,100 | nominal ($1)
October 1, 2021 |
| 290 River St #290/3 | 127-132-290/3 | Residential Condominium | $176,000 | $160,000
November 6, 2007 |
What MassDEP has recorded
- RTN 3-0017514 — Cambridge Auto Parts, activity and use limitation, status RAO, class A2, AUL recorded August 5, 2002 · MassDEP file
Within about 500 m (a third of a mile): 6 active tier-classified 21E sites and 4 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- Assessed 460% above the median residential condominium in Cambridge ($2,924,050, 2,506 parcels).
- The last sale price is 93% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
- 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 288 River St #288/1
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)
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