The Boston ArchiveBoston, Massachusetts

Dataset

Approved Building Permits

Building permits help to establish compliance of construction work with the minimum standards of safety established by the State Building Code to ensure public health and safety for everyone. A building permit is required before beginning most construction, demolition, modification and repair…

Dataset

Publisher
Inspectional Services Department
Spatial coverage
all
Fields
24
Keywords
addition, alt, alteration, av, ave, avenue, awning, bl, blvd, boulevard, build, building, certificate, chgocc, ci, city of boston, cob, construction, coo, demolition, demolitions, electrical, erect, ert, extdem, exterior, extren, fa, fast track, fire alarm, fsttrk, gas, insul, insulation, intdem, interior, intext, intren, isd, legacy portal, long form, lvolt, occupancy, permits, pl, plumbing, raze, rd, removal, renovation, road, roof, service change, sf, short form, side, siding, sol, solar panel, srvchg, st, street, voltage
Publisher's page
https://data.boston.gov/dataset/approved-building-permits

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
CSVunavailable——source
PDFpreserved1225810d97a1a8e6063fa9a9ca80b224a1fc0544a496d2948171951577e00416873502source

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
permitnumbertext
worktypetext
permittypedescrtext
descriptiontext
commentstext
applicanttext
declared_valuationtext
total_feestext
issued_datetimestamp
expiration_datetimestamp
statustext
occupancytypetext
sq_feetnumeric
addresstext
citytext
statetext
ziptext
wardnumeric
property_idnumeric
parcel_idnumeric
gpsynumeric
gpsxnumeric
y_latitudenumeric
x_longitudenumeric

The complete dictionary, exactly as the publisher words it, is served as its own holding at /asset/8279a0069884a0ebb8358a38719e0400/approved-building-permits-columns.json — 1769 bytes, SHA-256 8279a0069884a0eb…, 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 Approved Building Permits, 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 Approved Building Permits 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 Approved Building Permits?

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 Approved Building Permits?

Yes, for 1 of 2 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 Approved Building Permits, and under what license?

The Boston Archive holds this record of Approved Building Permits 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). 4 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:approved-building-permits
Canonical URL
https://boston.fyi/dataset/approved-building-permits
As JSON
https://boston.fyi/dataset/approved-building-permits.json
Version
3 · 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
approved-building-permits
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/8279a0069884a0ebb8358a38719e0400/approved-building-permits-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
4mergecarried the provenance chain of /dataset/approved-building-permits-2, a second record of this dataset made by a later run, and withdrew that record as a tombstone naming this onearchive-ingest 0.1.0

Provenance carried from merged records

Carried from
/dataset/approved-building-permits-2
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
approved-building-permits
Attribution
City of Boston
Rights as stated
Open Data Commons Public Domain Dedication and License (PDDL)
Carried
13 September 2026. /dataset/approved-building-permits and /dataset/approved-building-permits-2 are one dataset: the same source, the same dataset address and the same identifier, `approved-building-permits`, accessioned twice.