20 WESTERN AV, Boston MA

Parcel · PRIV SCHOOL /COLLEGE · Parcel of record· Boston, MA, Suffolk County

Source: City of Boston Assessing Department

No date on record · this record's last observation

Relationships: 1
Dated events: 3

No date on record · this record's last observation

Data as of an unrecorded date (this record's last observation) from county and municipal records. Page built Sep 25, 2026, 2:01 PM UTC and rebuilt at most every 15 minutes.

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Parcel number: 2200300200
Address: 20 WESTERN AV
Municipality: Boston
County: Suffolk
State: MA
Land use: PRIV SCHOOL /COLLEGE
Assessed total: $10.5M
Assessed land: $6.1M
Assessed building: $4.4M
Assessment year: 2026

Relationships

Owns (1)

← PRESIDENT AND FELLOWS OF HARVARD COLLEGEOrganization
observedCounty and municipal records

Dated events

Order

Occurred
17 Apr 2026
Certificate of occupancy
20 Western AV: an occupancy certificate was issued 2026-04-17, declared valuation $59,294,302. 55,019 sq ft stated.
County and municipal records
$59.3M
Occurred
1 May 2026
Certificate of occupancy
20 Western AV: an occupancy certificate was issued 2026-05-01, declared valuation $413,000. 1,200 sq ft stated.
County and municipal records
$413K
Occurred
6 Jan 2026
Certificate of occupancy
20 Western AV: an occupancy certificate was issued 2026-01-06, declared valuation $59,294,302. 55,019 sq ft stated.
County and municipal records
$59.3M

Provenance

Graph: Real Estate
Canonical id
First observed: n/a
Last observed: n/a : not yet measured
Source families: County and municipal records
1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.