99 Second St, Chelsea — property record card
Office Building - strictly used as part of manufacturing operation built in 1900 on 0.16 acres in Chelsea, assessed at $3,031,100 for fiscal year 2026; last sold for $4,000,000 on December 10, 2019.
Rebuilt from the Chelsea assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Chelsea assessor’s office.
Parcel
| Location | 99 Second St, Chelsea MA 02150 |
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| Map and parcel ID | 28-6 |
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| Use | Office Building - strictly used as part of manufacturing operation (use code 402C) |
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| Zoning | INDUST |
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| County | Suffolk |
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Valuation — fiscal year 2026
| Building | $2,670,200 |
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| Land | $360,900 |
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| Total assessed | $3,031,100 |
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Land
| Lot size | 0.16 acres (7,039 ft²) |
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Building
| Year built | 1900 |
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| Style | Office/Warehs |
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| Living area | 15,300 ft² |
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| Stories | 3 |
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Last recorded sale
| Price | $4,000,000 |
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| Date | December 10, 2019 |
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| Deed | Registry of Deeds book 62207, page 0249 |
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What MassDEP has recorded
- RTN 3-0032550 — Chelsea Clock, activity and use limitation, status PSC, class PA, AUL recorded November 18, 2015 · MassDEP file
Within about 500 m (a third of a mile): 3 active tier-classified 21E sites and 13 sites with an Activity and Use Limitation. All MassDEP sites in Chelsea.
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: Chelsea 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 99 Second 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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