304 Lamartine St 8, Boston — property record card

Residential Condominium built in 1920 in Boston, assessed at $4,449,700 for fiscal year 2023; last sold for $565,000 on July 29, 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	304 Lamartine St 8, Boston MA 02130
Map and parcel ID	1900479000 1900479016
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$4,449,700
Land	$0
Total assessed	$4,449,700

Building

Year built	1920
Style	Decker
Living area	1,242 ft²
Rooms	5
Stories	1

Last recorded sale

Price	$565,000
Date	July 29, 2022
Deed	Registry of Deeds book 68013, page 208

9 assessor accounts on this parcel

Condominium units or several buildings share one parcel; each has its own assessment.

Address	Account	Use	Assessed	Last sale
304 Lamartine St	1900479000	Other, Open Space	$0	nominal ($0) April 19, 2005
304 Lamartine St 1	1900479002	Residential Condominium	$500,200	$535,000 June 10, 2021
304 Lamartine St 2	1900479004	Residential Condominium	$521,300	$607,000 July 6, 2021
304 Lamartine St 3	1900479006	Residential Condominium	$531,500	$505,000 August 12, 2020
304 Lamartine St 4	1900479008	Residential Condominium	$519,900	$565,000 July 29, 2022
304 Lamartine St 5	1900479010	Residential Condominium	$520,600	nominal ($0) August 13, 2008
304 Lamartine St 6	1900479012	Residential Condominium	$520,600	$257,900 May 5, 2011
304 Lamartine St 7	1900479014	Residential Condominium	$588,800	$650,000 June 9, 2017
304 Lamartine St 8	1900479016	Residential Condominium	$746,800	nominal ($1) July 1, 2021

What MassDEP has recorded

No tier-classified 21E site and no Activity and Use Limitation is mapped on this parcel.

Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 6 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 131% above the median residential condominium in Boston ($1,926,500, 10,170 parcels).
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: 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.

First page of a sample Massachusetts Property Report

The report for 304 Lamartine St 8

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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