40 College Ave, Somerville — property record card

Libraries, Museums (Charitable Org.) built in 1924 on 0.41 acres in Somerville, assessed at $4,079,900 for fiscal year 2025.

Rebuilt from the Somerville assessor file as published by MassGIS — not the official card. For the official card, with owner, photo and sketch, ask the Somerville assessor’s office.

Parcel

Location	40 College Ave
Map and parcel ID	16-F-16 16_F_16
Use	Libraries, Museums (Charitable Org.) (use code 9560)
Zoning	CIV
County	Middlesex

Valuation — fiscal year 2025

Building	$1,998,400
Land	$2,054,700
Other	$26,800
Total assessed	$4,079,900

Land

Lot size	0.41 acres (17,999 ft²)

Building

Year built	1924
Style	Library
Living area	6,383 ft²
Stories	1

What MassDEP has recorded

RTN 3-0036028 — Somerville Library, 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 Somerville.

What this means

A tier-classified site is a release still being cleaned up under the Massachusetts Contingency Plan; the MassDEP file shows the stage reached.

Point at the centre of the assessor parcel — not a survey.

Data: Somerville assessor file for fiscal year 2025, 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 40 College Ave

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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