15 21 Greenmount St 21, Boston — property record card

Residential Condominium built in 2007 in Boston, assessed at $2,303,500 for fiscal year 2023; last sold for $720,000 on May 20, 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	15 21 Greenmount St 21, Boston MA 02125
Map and parcel ID	1502579010 1502579018
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$2,303,500
Land	$0
Total assessed	$2,303,500

Building

Year built	2007
Style	Town House
Living area	912 ft²
Rooms	5
Stories	3

Last recorded sale

Price	$720,000
Date	May 20, 2022
Deed	Registry of Deeds book 67678, page 17

5 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
15 21 Greenmount St 15	1502579012	Residential Condominium	$571,600	$380,000 August 1, 2014
15 21 Greenmount St 17	1502579014	Residential Condominium	$571,600	$330,000 September 14, 2012
15 21 Greenmount St 19	1502579016	Residential Condominium	$571,600	$320,000 September 7, 2007
15 21 Greenmount St 21	1502579018	Residential Condominium	$588,700	$720,000 May 20, 2022
15 Greenmount St	1502579010	Other, Open Space	$0	nominal ($0) August 2, 2007

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): 5 active tier-classified 21E sites and 9 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 20% 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.

First page of a sample Massachusetts Property Report

The report for 15 21 Greenmount St 21

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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