Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback
    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Parcel Change Log

    Metadata Updated: April 12, 2026

    A. SUMMARY Lookup table for City lots (Parcels), which enables the tracking which lots were the successor lots for the new lots created. The data is in changelog format, meaning each row is a change of parcel_id -- containing both the old parcel id and the new parcel_id.

    B. HOW THE DATASET IS CREATED This dataset is extracted from the SFGIS database

    C. UPDATE PROCESS This dataset will update daily

    D. HOW TO USE THIS DATASET Use this dataset to track and analyze how parcels have changed over time.

    E. RELATED DATASETS Parcels Active and Retired Map of Active Parcels

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date December 9, 2023
    Metadata Updated Date April 12, 2026

    Metadata Source

    Harvested from SFO JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date December 9, 2023
    Metadata Updated Date April 12, 2026
    Publisher data.sfgov.org
    Maintainer
    Identifier https://data.sfgov.org/api/views/nqyt-nfmd
    Data First Published 2024-04-12
    Data Last Modified 2026-04-11
    Category Geographic Locations and Boundaries
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.sfgov.org/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 95493ace-f621-40f8-861b-9dba51ffde53
    Harvest Source Id 8507fa43-f429-4095-b732-2177330ce485
    Harvest Source Title SFO JSON
    Homepage URL https://data.sfgov.org/d/nqyt-nfmd
    Source Datajson Identifier True
    Source Hash 069b7094e9ef133236da8043d8863e452e03e289161483d057d70b73c25d4d78
    Source Schema Version 1.1

    Didn't find what you're looking for? Suggest a dataset here.