646 Newton St 2, Brookline — property record card
Residential Condominium built in 1916 in Brookline, assessed at $2,832,300 for fiscal year 2027; last sold for $1,545,000 on March 30, 2026.
Rebuilt from the Brookline assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Brookline assessor’s office.
Parcel
| Location | 646 Newton St 2, Brookline MA 02467 |
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| Map and parcel ID | 399-20-00 399-20-02 |
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| Use | Residential Condominium (use code 102) |
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| Zoning | S10 |
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| County | Norfolk |
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Valuation — fiscal year 2027
| Building | $2,832,300 |
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| Land | $0 |
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| Total assessed | $2,832,300 |
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Building
| Year built | 1916 |
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| Style | DECKER CONDO |
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| Living area | 2,140 ft² |
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| Rooms | 8 |
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| Stories | 2 |
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Last recorded sale
| Price | $1,545,000 |
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| Date | March 30, 2026 |
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| Deed | Registry of Deeds book 43013, page 288 |
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2 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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| 646 Newton St 1 | 399-20-01 | Residential Condominium | $1,295,100 | $959,787
August 27, 2021 |
| 646 Newton St 2 | 399-20-02 | Residential Condominium | $1,537,200 | $1,545,000
March 30, 2026 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 24% below the median residential condominium in Brookline ($3,706,500, 1,424 parcels).
- The last sale price is 45% below the current assessment. Massachusetts assessments aim at full market value as of January 1 of the year before the fiscal year.
- Built before 1978: the Massachusetts Lead Law applies when a child under six lives there; ask for any lead inspection or letter of compliance.
Point at the centre of the assessor parcel — not a survey.
Data: Brookline assessor file for fiscal year 2027, via MassGIS, retrieved October 30, 2026; MassDEP sites retrieved the same day. Sources and freshness. No owner names are published.
The report for 646 Newton St 2
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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