Building Outlines 2015

Building roof outlines based on 2015 imagery. Update Areas of Change (AoC) identified from 2015 imagery, AoCs reviewed & accepted by Seattle Public Utilities. Update feature collection done in stereo with 2015 imagery. Original 2012 data removed from identified AoCs, newly collected 2015 data merged back into dataset. All data within 2015 AoCs is given an attribute of "2015" in the "YearUpdated" attribute field. Attribution includes updated building structures apex roof heights.Displays data from CGDB.BLDG2015_PLGN.  BP99_TYPE_CODE DESCRIPTION

BLD Building

DEK Deck

GAR Garage

MSC Miscellaneous

OBS Obscured

PAT Patio

UNK Unknown

U_C Under Construction Static data layer, no updates.

Data and Resources

Additional Info

Field Value
Source https://cos-data.seattle.gov/resource/djfb-e68n
Author Allen Grissom
Last Updated July 22, 2025, 19:42 (UTC)
Created July 22, 2025, 19:42 (UTC)
Contact Email mailto:mapgis.mapgis@seattle.gov
Contact Name SeattleData
Geographic Coverage -122.4291,47.4422,-122.2252,47.7801
Homepage https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::building-outlines-2015-1
Issued 2022-08-30T20:15:52.000Z
Last Update 2023-02-17T18:24:59.295Z
License The City of Seattle makes no representation or warranty as to its accuracy, and in particular, its accuracy as to labeling, dimensions, contours, property boundaries, or placement or location or any map feature thereof.
Public Access Level public
Publisher City of Seattle ArcGIS Online
Theme geospatial
Unique Identifier https://www.arcgis.com/home/item.html?id=c7265e8e78f14970bf375d9b2259e82a&sublayer=0
harvest_object_id dfb84518-8ba0-4071-96ed-eea58458f0e8
harvest_source_id 5365fd4f-4dee-4a64-8b1c-c2025205baa9
harvest_source_title seattle