166 Boylston St 166-1, Boston — property record card

Residential Condominium built in 1905 in Boston, assessed at $2,965,700 for fiscal year 2023; last sold for $567,500 on August 1, 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	166 Boylston St 166-1, Boston MA 02130
Map and parcel ID	1101393000 1101393002
Use	Residential Condominium (use code 102)
County	Suffolk

Valuation — fiscal year 2023

Building	$2,965,700
Land	$0
Total assessed	$2,965,700

Building

Year built	1905
Style	Free Standing
Living area	1,326 ft²
Rooms	6
Stories	2

Last recorded sale

Price	$567,500
Date	August 1, 2022
Deed	Registry of Deeds book 68027, page 138

7 assessor accounts on this parcel

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

Address	Account	Use	Assessed	Last sale
47 Dalrymple St	1101393000	Other, Open Space	$0	nominal ($0) June 7, 2006
47 Dalrymple St 47-1	1101393008	Residential Condominium	$437,000	$567,500 August 1, 2022
47 Dalrymple St 47-2	1101393010	Residential Condominium	$501,900	$525,000 April 30, 2021
47 Dalrymple St 47-3	1101393012	Residential Condominium	$490,100	nominal ($9) November 27, 2017
166 Boylston St 166-1	1101393002	Residential Condominium	$523,500	$450,000 June 2, 2017
166 Boylston St 166-2	1101393004	Residential Condominium	$506,300	$449,000 August 4, 2017
166 Boylston St 166-3	1101393006	Residential Condominium	$506,900	$530,000 June 29, 2020

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 8 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 54% 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 166 Boylston St 166-1

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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