148 Sidney St, Cambridge — property record card
Research and Development facilities built in 1995 on 0.91 acres in Cambridge, assessed at $9,330,000 for fiscal year 2026; last sold for $11,437,500 on May 2, 2008.
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 | 148 Sidney St |
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| Map and parcel ID | 67-48 |
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| Use | Research and Development facilities (use code 404) |
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| Zoning | SD-8 |
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| County | Middlesex |
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Valuation — fiscal year 2026
| Building | $3,974,300 |
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| Land | $5,355,700 |
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| Total assessed | $9,330,000 |
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Land
| Lot size | 0.91 acres (39,640 ft²) |
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Building
| Year built | 1995 |
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| Style | R & D |
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| Living area | 15,360 ft² |
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| Stories | 1 |
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Last recorded sale
| Price | $11,437,500 |
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| Date | May 2, 2008 |
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| Deed | Registry of Deeds book 51126, page 0270 |
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What MassDEP has recorded
- RTN 3-0026271 — Parking Lot At 128 Sidney St, activity and use limitation, status RAO, class PA, AUL recorded October 20, 2009 · MassDEP file
- RTN 3-0022617 — No Location Aid, activity and use limitation, status RAO, class A3, AUL recorded February 20, 2004 · MassDEP file
Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 20 sites with an Activity and Use Limitation. All MassDEP sites in Cambridge.
What this means
- 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 148 Sidney 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)
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