1 Westminster Av Residential, Boston — property record card
Other Congregate Housing (includes non-transient shared living arrangements) built in 2020 in Boston, assessed at $6,497,500 for fiscal year 2023; last transferred February 25, 2022 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 | 1 Westminster Av Residential, Boston MA 02119 |
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| Map and parcel ID | 1101638000 1101638002 |
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| Use | Other Congregate Housing (includes non-transient shared living arrangements) (use code 125) |
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| County | Suffolk |
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Valuation — fiscal year 2023
| Building | $6,497,500 |
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| Land | $0 |
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| Total assessed | $6,497,500 |
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Building
| Year built | 2020 |
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| Style | Condo Main |
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| Living area | 32,834 ft² |
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| Stories | 1 |
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| Units | 3 |
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Last recorded sale
| Price | nominal ($10) |
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| Date | February 25, 2022 |
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| Deed | Registry of Deeds book 67229, page 26 |
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3 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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| 1 Westminster Av | 1101638000 | Other, Open Space | $0 | nominal ($9)
September 30, 2021 |
| 1 Westminster Av Program | 1101638004 | Mixed Use (Primarily Commercial, some Residential) | $2,544,900 | nominal ($10)
February 25, 2022 |
| 1 Westminster Av Residential | 1101638002 | Other Congregate Housing (includes non-transient shared living arrangements) | $3,952,600 | nominal ($10)
February 25, 2022 |
What MassDEP has recorded
- RTN 3-0018833 — Westminster Ave, tier classified (active), status TIER1D · MassDEP file
Within about 500 m (a third of a mile): 3 active tier-classified 21E sites and 7 sites with an Activity and Use Limitation. All MassDEP sites in Boston.
What this means
- Assessed 770% above the median other congregate housing (includes non-transient shared living arrangements) in Boston ($747,011, 966 parcels).
- 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 1 Westminster Av Residential
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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