865 Lagrange St 6, Boston — property record card
Residential Condominium built in 2011 in Boston, assessed at $4,083,700 for fiscal year 2023; last sold for $715,000 on March 31, 2022.
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 | 865 Lagrange St 6, Boston MA 02132 |
|---|
| Map and parcel ID | 2007663010 2007663022 |
|---|
| Use | Residential Condominium (use code 102) |
|---|
| County | Suffolk |
|---|
Valuation — fiscal year 2023
| Building | $4,083,700 |
|---|
| Land | $0 |
|---|
| Total assessed | $4,083,700 |
|---|
Building
| Year built | 2011 |
|---|
| Style | Free Standing |
|---|
| Living area | 1,437 ft² |
|---|
| Rooms | 6 |
|---|
| Stories | 2 |
|---|
Last recorded sale
| Price | $715,000 |
|---|
| Date | March 31, 2022 |
|---|
| Deed | Registry of Deeds book 67404, page 84 |
|---|
8 assessor accounts on this parcel
Condominium units or several buildings share one parcel; each has its own assessment.
| Address | Account | Use | Assessed | Last sale |
|---|
| 865 Lagrange St | 2007663010 | Other, Open Space | $0 | nominal ($9) July 10, 2012 |
| 865 Lagrange St 1 | 2007663012 | Residential Condominium | $451,200 | $508,000 June 30, 2021 |
| 865 Lagrange St 2 | 2007663014 | Residential Condominium | $473,400 | $322,500 August 1, 2012 |
| 865 Lagrange St 3 | 2007663016 | Residential Condominium | $578,400 | $351,000 July 31, 2012 |
| 865 Lagrange St 4 | 2007663018 | Residential Condominium | $562,900 | $510,000 May 1, 2018 |
| 865 Lagrange St 5 | 2007663020 | Residential Condominium | $660,900 | nominal ($1) June 16, 2020 |
| 865 Lagrange St 6 | 2007663022 | Residential Condominium | $712,300 | $480,000 February 20, 2015 |
| 865 Lagrange St 7 | 2007663024 | Residential Condominium | $644,600 | $715,000 March 31, 2022 |
What MassDEP has recorded
No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.
What this means
- Assessed 112% above the median residential condominium in Boston ($1,926,500, 10,170 parcels).
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 865 Lagrange St 6
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