1 Riverside Sq, Boston — property record card

Single Family Residential built in 1964 in Boston, assessed at $558,600 for fiscal year 2023; last sold for $340,000 on October 31, 2014.

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	1 Riverside Sq, Boston MA 02136
Map and parcel ID	1804393000
Use	Single Family Residential (use code 101)
County	Suffolk

Valuation — fiscal year 2023

Building	$282,300
Land	$276,300
Total assessed	$558,600

Building

Year built	1964
Style	Ranch
Living area	1,032 ft²
Rooms	6
Stories	1.0

Last recorded sale

Price	$340,000
Date	October 31, 2014
Deed	Registry of Deeds book 53659, page 218

What MassDEP has recorded

RTN 3-0037805 — Riverside Square Area - Dredge Spoils, tier classified (active), status TIER1D · MassDEP file

Within about 500 m (a third of a mile): 1 active tier-classified 21E site and 0 sites with an Activity and Use Limitation. All MassDEP sites in Boston.

What this means

Assessed 10% below the median single family residential in Boston ($620,900, 30,438 parcels).
A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.
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 1 Riverside Sq

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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