90 Cottage St 7, Boston — property record card

Residential Condominium built in 2018 in Boston, assessed at $5,088,000 for fiscal year 2023; last sold for $769,000 on November 1, 2021.

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	90 Cottage St 7, Boston MA 02128
Map and parcel ID	0105335000 0105335014
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$5,088,000
Land	$0
Total assessed	$5,088,000

Building

Year built	2018
Style	Mid Rise
Living area	1,167 ft²
Rooms	4
Stories	1

Last recorded sale

Price	$769,000
Date	November 1, 2021
Deed	Registry of Deeds book 66587, page 93

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
90 Cottage St	0105335000	Other, Open Space	$0	nominal ($9) January 2, 2019
90 Cottage St 1	0105335002	Residential Condominium	$500,300	$469,000 January 4, 2019
90 Cottage St 2	0105335004	Residential Condominium	$697,000	$649,000 January 18, 2019
90 Cottage St 3	0105335006	Residential Condominium	$743,100	$695,000 January 15, 2019
90 Cottage St 4	0105335008	Residential Condominium	$731,400	$769,000 November 1, 2021
90 Cottage St 5	0105335010	Residential Condominium	$744,300	$695,000 March 14, 2019
90 Cottage St 6	0105335012	Residential Condominium	$830,300	$795,000 January 11, 2019
90 Cottage St 7	0105335014	Residential Condominium	$841,600	$810,000 February 6, 2019

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): 2 active tier-classified 21E sites and 3 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 164% 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 90 Cottage St 7

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