185 Kneeland St, Boston — property record card
(formerly Commonwealth of Massachusetts. Removed June 2009.) built in 1984 on 5.78 acres in Boston, assessed at $33,872,300 for fiscal year 2023; last transferred February 28, 1992 for a nominal sum.
Rebuilt from the Boston assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Boston assessor’s office.
Parcel
| Location | 185 Kneeland St, Boston MA 02111 |
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| Map and parcel ID | 0305363100 |
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| Use | (formerly Commonwealth of Massachusetts. Removed June 2009.) (use code 901) |
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| County | Suffolk |
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Valuation — fiscal year 2023
| Building | $12,617,000 |
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| Land | $18,994,300 |
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| Other | $2,261,000 |
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| Total assessed | $33,872,300 |
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Land
| Lot size | 5.78 acres (251,777 ft²) |
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Building
| Year built | 1984 |
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| Style | LIGHT MFG/ R & D |
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| Living area | 104,000 ft² |
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| Stories | 10 |
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Last recorded sale
| Price | nominal ($9) |
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| Date | February 28, 1992 |
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| Deed | Registry of Deeds book 17321, page 220 |
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What MassDEP has recorded
- RTN 3-0033787 — Massdot Parcels 26A And 26B, tier classified (active), status TIERII · MassDEP file
Within about 500 m (a third of a mile): 2 active tier-classified 21E sites and 5 sites with an Activity and Use Limitation. All MassDEP sites in Boston.
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.
- A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
Point at the centre of the assessor parcel — not a survey.
Data: Boston assessor file for fiscal year 2023, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.

The report for 185 Kneeland 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