The Boston ArchiveBoston, Massachusetts

Dataset

City of Boston Owned Property

Buildings and space owned by the City of Boston

Dataset

Publisher
City of Boston
Spatial coverage
all
Fields
32
Publisher's page
https://data.boston.gov/dataset/city-of-boston-owned-property

Artifacts

“Preserved” means the archive holds the bytes and their digest. “Referenced” means it holds the record of them and nothing more. The archive does not claim a holding it cannot prove.

FormatPreservationSizeDigestSource
CSVpreserved1047718f9fdff5055977f78a997214f11aa79c56bed8af5cfaa6649996590cfb6868980source
KMLpreserved365807128c47dee336fe30405245fdd497b6ca462e9eac6b8f556541a2e241e83fad6edsource
KMZpreserved427409a1d7495f37603210248a3b4e94b5365bc00f9a0b5bd1596b817f1a78313414c0source
ZIPreferenced——source
ZIPreferenced——source

Column dictionary

The publisher's own dictionary, preserved verbatim. The archive does not reword a schema into its own vocabulary — how the publisher named a column is evidence about the publisher.

ColumnTypeDescription
the_geomtext
OBJECTIDtext
WARDtext
PARCELtext
PID_LONGtext
WPDtext
BATCHtext
OBJECTID_1text
PIDtext
CM_IDtext
OWNERtext
ST_NUMtext
ST_NAMEtext
ST_NAM_SUFtext
UNIT_NUMtext
ZIPCODEtext
FULL_ADDREtext
LUtext
PTYPEtext
LOTSIZEtext
MAIL_ADDREtext
MAIL_CStext
MAIL_ZIPtext
OWN_OCCtext
GROSS_AREAtext
BLDG_AREAtext
AV_TOTALtext
AV_LANDtext
AV_BLDGtext
GROSS_TAXtext
GROSS_TAX_text
NUM_FLOORStext

The complete dictionary, exactly as the publisher words it, is served as its own holding at /asset/a4601fa78c27019aec3e3612407d1d49/city-of-boston-owned-property-columns.json — 2087 bytes, SHA-256 a4601fa78c27019a…, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Questions this record answers

Each answer is composed only from fields this record carries, and names the attestation for what it says. A question the record cannot answer from its own attested content is not asked here. Where a boundary is described as official it was promulgated by an authority with the power to draw it and is not amended by anything on the vernacular layer; where it is described as vernacular it is held by attestation alone and amends no official boundary.

Who publishes City of Boston Owned Property, and under what license?

City of Boston publishes it. The archive accessioned it under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public domain), and holds the publisher's own column dictionary verbatim rather than reworded into the archive's vocabulary — how a publisher names a column is evidence about the publisher.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

What does City of Boston Owned Property cover?

In space, all.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

How large is City of Boston Owned Property?

32 columns, as the publisher's own catalog reports them.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Can the archive hand back the bytes of City of Boston Owned Property?

Yes, for 3 of 5 distributions. Each preserved artifact is served at its own address with the digest recorded at retrieval emitted in an x-archive-sha256 header, and is handed over as an attachment: preserved material is evidence, not content, and is never rendered on this origin.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

What does the archive hold for City of Boston Owned Property, and under what license?

The Boston Archive holds this record of City of Boston Owned Property from City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public domain). 3 recorded transforms stand between the retrieved bytes and this record. Attribution is due to City of Boston.

Attested by: City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026, under Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0.

Identity

Identifier
urn:lemay:boston:dataset:city-of-boston-owned-property
Canonical URL
https://boston.fyi/dataset/city-of-boston-owned-property
As JSON
https://boston.fyi/dataset/city-of-boston-owned-property.json
Version
2 · last changed 13 September 2026

Provenance

Source
City of Boston Open Data Portal (Analyze Boston) — source of record
License
Open Data Commons Public Domain Dedication and Licence (PDDL) 1.0 (public_domain)
Retrieved
2 September 2026
Source identifier
city-of-boston-owned-property
Attribution
City of Boston
Rights as stated
Open Data Commons Public Domain Dedication and License (PDDL)

Transform ladder

#OperationDescriptionTool
1fetchretrieved the dataset's metadata record from the CKAN package_show endpointarchive-ingest 0.1.0
2normalizemapped the portal's catalog fields onto the archive's Dataset record; the publisher's own wording and column dictionary are preserved verbatimarchive-ingest 0.1.0
3externalize-column-dictionaryThe publisher's 32-column dictionary left the inline page graph and became a preserved holding at /asset/a4601fa78c27019aec3e3612407d1d49/city-of-boston-owned-property-columns.json, served verbatim with its own digest. The record's stored field schema is unchanged; the graph now addresses it instead of carrying it.archive-ingest 0.1.0