354 LONGWOOD AV, Boston MA

Parcel · CONDO MAIN · 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: 12

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, 12:05 PM UTC and rebuilt at most every 15 minutes.

Right now

one signal names this record (all real estate signals)

#1NewFactReal estateReal Estate Development / buildings entering service

354-364 Longwood AV: an occupancy certificate was issued 2026-08-14, declared valuation $12,008,728. 10,229 sq ft stated.

Dated 2026-08-14 (source_record); first seen by DFX 2026-08-30.

Exposure: $12.0M knowndisclosed amount
Who this matters to: CRE lenders
Historical: not a measured predictor

Real Estate Development / buildings entering serviceAug 14, 2026 · seen 25 days ago

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: 0401967010
Address: 354 LONGWOOD AV
Municipality: Boston
County: Suffolk
State: MA
Land use: CONDO MAIN
Assessed land: $0
Assessed building: $0
Assessment year: 2026
Land area (sf): 44,656

Relationships

Owns (1)

← LONGWOOD CENTER CONDOMINIUM TRUSTLegal entity
observedCounty and municipal records

Dated events

Order

Occurred
14 Aug 2026
Certificate of occupancy
354-364 Longwood AV: an occupancy certificate was issued 2026-08-14, declared valuation $12,008,728. 10,229 sq ft stated.
County and municipal records
$12.0M
Occurred
10 Aug 2026
Permit issued
354-364 Longwood AV: a building permit was issued 2026-08-10, declared valuation $22,160,062.
County and municipal records
$22.2M
Occurred
20 Jul 2026
Permit issued
354-364 Longwood AV: a renovation permit was issued 2026-07-20, declared valuation $3,505,243.
County and municipal records
$3.5M
Occurred
22 Apr 2026
Permit issued2 events
354 LONGWOOD AV, Boston MA: permit issued, 2 events, on 22 Apr 2026
$1.2M to $2.0M
- 354-364 Longwood AV: a renovation permit was issued 2026-04-22, declared valuation $1,963,646.$2.0M
- 354-364 Longwood AV: a renovation permit was issued 2026-04-22, declared valuation $1,232,851.$1.2M
Occurred
8 Apr 2026
Demolition filed
354-364 Longwood AV: a demolition permit was issued 2026-04-08, declared valuation $115,545.
County and municipal records
$116K

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.