The Boston ArchiveBoston, Massachusetts

Dataset

Building and Property Violations

Violations on Boston buildings or properties issued by inspectors from the Building and Structures Division of the Inspectional Services Department. Note: `property_id` is equivalent to `sam_id`. Looking for Public Works violations? Check out this dataset:…

Dataset

Publisher
Inspectional Services Department
Spatial coverage
all
Fields
24
Keywords
building, buildings, code, inspectional services, inspections, permit, permits, properties, property, safety, structures
Publisher's page
https://data.boston.gov/dataset/building-and-property-violations1

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
CSVpreserved40871880be3893e62e3ba74be48f59ea32eff287df7dac92f1c017144027b644dae51e6source

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
case_notext
ap_case_defn_keytext
status_dttmtext
statustext
codetext
valuetext
descriptiontext
violation_stnotext
violation_sthightext
violation_streettext
violation_suffixtext
violation_citytext
violation_statetext
violation_ziptext
wardtext
contact_addr1text
contact_addr2text
contact_citytext
contact_statetext
contact_ziptext
sam_idtext
latitudetext
longitudetext
locationtext

The complete dictionary, exactly as the publisher words it, is served as its own holding at /asset/94b9784b3707bc83717aff18ef89aad5/building-and-property-violations1-columns.json — 1804 bytes, SHA-256 94b9784b3707bc83…, 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 Building and Property Violations, and under what license?

Inspectional Services Department 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 Building and Property Violations 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 Building and Property Violations?

24 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 Building and Property Violations?

Yes, for 1 of 1 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 Building and Property Violations, and under what license?

The Boston Archive holds this record of Building and Property Violations 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:building-and-property-violations1
Canonical URL
https://boston.fyi/dataset/building-and-property-violations1
As JSON
https://boston.fyi/dataset/building-and-property-violations1.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
building-and-property-violations1
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 24-column dictionary left the inline page graph and became a preserved holding at /asset/94b9784b3707bc83717aff18ef89aad5/building-and-property-violations1-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