Parcel Viewer makes searching for King County parcel information easy. You can search by address, search by parcel number, or you can just zoom in on the map and click on a parcel. Once a parcel is selected, you will get direct links to the King County Assessor’s eReal Property report and the Districts and Development Conditions report.

A parcel based layer providing an address based on spatial overlay where available, and a range of other property related attributes. To produce PARCEL_ADDRESS_AREA , PARCEL_AREA is spatially joined to ADDRESS_POINT to obtain address attributes, KROLLIDX_AREA to obtain a Kroll page reference, INTRMPAA_AREA to obtain potential annexation area attributes, and PLSS_AREA to obtain section-township-range. It is also joined on PIN to RPACCT_EXTR, PARCEL_EXTR, CONDOCOMPLEX_EXTR, and CONDOUNIT_EXTR to obtain property and assessment related attributes from the KC Assessor office. In many cases multiple addresses are spatially coincident with one parcel, and in those cases only one arbitrarily selected address is used to populate the address attribute information.

Analysis of ‘King County Tax Parcel Centroids with select City of Seattle geographic overlays’ provided by Analyst-2 (analyst-2.ai), based on source dataset retrieved from https://catalog.data.gov/dataset/360b2b98-85f4-4a30-ae63-1b047824ef61 on 13 February 2022.

--- Dataset description provided by original source is as follows ---

--- Original source retains full ownership of the source dataset ---

King County Real Property. Parcels owned by King County for the multiple category types, and the following use codes: County Used, Financial Investment, Interim Holdings, Social Investment, Surplus. Includes assessed value and acquisition dates.

KC streets derived from the cadastral database where lines represent the mid-point of the parcel right-of-way. Because it's parcel based, lines will not always align with the ortho photos. A feature in ST_ADDRESS should exist if there is a property with a valid address. A property such as an apartment or condo complex may have many streets within the property but only one street will be shown in ST_ADDRESS, containing the site address. Use TRANS_NETWORK when the lines should more closely match the ortho photos.

Analysis of ‘King County Tax Parcel Centroids with select City of Seattle geographic overlays’ provided by Analyst-2 (analyst-2.ai), based on source dataset retrieved from https://catalog.data.gov/dataset/6004be53-1cd5-4d13-9504-0bbd9612841b on 12 February 2022.

--- Dataset description provided by original source is as follows ---

--- Original source retains full ownership of the source dataset ---

The Washington State Open Space Taxation Act allows properties to be valued at their current use rather than their highest and best use. This dataset includes parcels assessed for current use as Farm and Agricultural Land and are used for the production of livestock or agricultural commodities for commercial purposes. The financial requirements are dependent on the size of the land and the gross annual revenue received for the land for three out of the past five years. This program is administered by the King County Assessor's Office.

This layer is a component of King County Farmland Preservation Program Properties.

A Farmland Preservation Program (FPP) parcels map layer displayed in conjunction with other map layers that also represent land preservation incentive programs: Public Benefit Rating System (PBRS) and the Timber Land Current Use parcels, Farm and Agricultural Current Use parcels, and Forest Current Use parcels.

© King County

Land properties, mostly parcels, where King County Parks and Recreation Division has ownership, management, easement or other interests.

Watershed boundaries in King, Snohomish and Pierce Counties

This layer is a component of Watershed Boundaries in King, Snohomish and Pierce Counties.

Open water features, both natural and anthropic, for King County and portions of adjacent counties. Features can be displayed as water or non water to distinguished between water and land. FEAT_TYPE item defines multiple classes of features, primarily lakes/ponds and streams rivers. Puget Sound and significant double-banked streams and rivers are shown, plus a limited number of manmade features such as aqueducts, ditches, channels and flumes. Areal open water features are mainly differentiated as either Lakes/Ponds or Impoundments roughly defined as natural and anthropic, respectively. This layer includes wetlands only to the extent that the open water portion of emergent wetlands is mapped. A value in the STATUS item indicates whether the water feature is associated with a wetland, dependent on best available ancillary data and orthoimagery. The name of features, where available, is included. By using the SUBSET item the layer can be defined to show only the larger water bodies and rivers.

© Pierce County GIS vector data, Snohomish County GIS vector data, King County Water and Land Resources and Washington State Department of Ecology vector data

King County data, updated periodically when the county releases new data.

Pierce County boundary line based on geographic features mentioned in the legal description, and tax parcels. Please note that some geographic features like rivers have moved which may cause changes to the county boundary.Please read the metadata (https://matterhorn.piercecountywa.gov/GISmetadata/pdbis_county_boundary_line.html) for additional information. Any data download constitutes acceptance of the Terms of Use (https://matterhorn.piercecountywa.gov/disclaimer/PierceCountyGISDataTermsofUse.pdf).

This polygon feature contains geographic and attribute information for the purpose of depicting Zoning Areas within the City of SeaTac, Washington. Last updated December 5, 2018.

Description

This polygon feature contains geographic and attribute information for the purpose of depicting Zoning Areas within the City of SeaTac, Washington. The data was compiled from existing zoning information and King County parcel data.To implement the SeaTac Comprehensive Plan's policies and objectives and the goals of the State Growth Management Act (GMA); To protect health, safety, and general welfare; To provide for the economic, social, and aesthetic advantages of orderly development and redevelopment through harmonious groupings of compatible and complementary land uses and the application of appropriate development standards; To provide for adequate public facilities and services in conjunction with development; To ensure public safety by restricting development of lands containing physical hazards and to minimize the adverse environmental impacts of development; and To ensure that land use decisions are made in accordance with the public interest and applicable laws of the State of Washington, including the Growth Management Act and subsequent amendments (Ord. 92-1041 --1)Updates to Zoning were made per Ordinance 18-1005, data was updated 3/28/2018.Updates to the Zoning were made per ORD17-1022, data was updated December 2017.Last amended in December 2015.The change to Angle Lake District Area Boundary was adopted on July 9th, 2015 (Ord. 15-1010).UL-5000 was changed to High Density Single Family Overlay Zone (HDS-OZ) on Nov 10, 2015.Segale properties were rezoned to UH-900 on Dec 8, 2015.Pursuant to Article XI, Section 11 of Washington State Constitution (Ord. 92-1041 -- 1). Zoning boundaries have been adjusted to line up with King County Assessor parcel lines that were improved in 2006 and 2007. Slivers and gaps will appear if this zoning layer is overlaid with historical zoning layers. The geometry of this data derives from KC parcel data which is updated quarterly. Then it was intersected with the existing zoning data to trasfer the attribute.Incorporated in February 1990, the City of SeaTac is located in the Pacific Northwest, approximately midway between the cities of Seattle and Tacoma in the State of Washington. SeaTac is a vibrant community, economically strong, environmentally sensitive, and people-oriented. The City boundaries surround the Seattle-Tacoma International Airport, (approximately 3 square miles in area) which is owned and operated by the Port of Seattle. For additional information regarding the City of SeaTac, its people, or services, please visit https://www.seatacwa.gov. For additional information regarding City GIS data or maps, please visit https://www.seatacwa.gov/our-city/maps-and-gis.

BAS Submissions Read Me

This shapefile includes the annexation polygons that the Office of Financial Management (OFM) has sent to the Census Bureau since March 2020 as part of the Boundary and Annexation Survey (BAS). The Census Bureau uses these polygons to update Washington State’s city limits. Field names follow Census BAS guidelines, and an outline of relevant field names is below. More information about BAS can be found here: https://www.census.gov/programs-surveys/bas.html

The polygons include the quarterly annexations and other boundary corrections that effect the Census city boundaries, as well as several county boundary adjustments for King, Kittitas, Pierce, Spokane, and Stevens County. The annexation polygons were originally created by Washington’s Department of Transportation, and then edited by OFM to align with the latest BAS city boundary file available. These polygons to not follow the strict legal description of the annexation, as their intent is to make clear delineations between jurisdictions for population allocation. The following are the main differences between BAS annexation polygons and the originals:

<!--· The edges and vertices of polygons are snapped first to contiguous Census city limits and then to county parcels

<!--·
Where an annexation moves a city boundary to be either adjacent or across a right of way, the polygon is drawn to the centerline of the right of way

<!--· Annexations that are only include a right of way are often omitted, as they will not change the Census Bureau boundary

This file is updated quarterly. For questions or for data from earlier years, please contact Nate Chase nate.chase@ofm.wa.gov.

Relevant Field Names:

<!--·
CHNG_TYPE- Type of area update. A is annexation, D is deannexation, and B is a boundary correction which is a newly discovered boundary discrepancy

<!--· Eff_date- the local effective date

<!--· AUTHYPE- O is ordinance or resolution; X is for boundary correction; L signifies a county boundary correction

<!--· DOCU- the legal ordinance or resolution for the annexation. If there is a blank, then the entry is a correction polygon.

<!--· RELATE- Changing from in or out of jurisdiction

<!--· JUSTIFY- OFM’s reason for submitting the change polygon

<!--· A_Date- this is the date that OFM approves the annexation. OFM cannot legally approve annexations until all state requirements are met. The approval date cannot be earlier than the effective date, but it can be on the same day. OFM’s population determinations use the approval date of annexations. BAS submissions are only submitted after this date.

<!--· Source- The file in which the change polygon was originally submitted. Examples:

o
2022_Q1 submitted in December 2021

o 2022_Q2 submitted in March 2022

o
2022_Q3 submitted in June 2022

o
2022_Q4 submitted in September 2022

King County Land MetricsA zipped file Geodatabase containing feature classes for each city in King CountyLand cover classified into the following categoriesImpervious Surfaces such as pavement, and roofs.Bare SoilOpen WaterGrass and Low Lying VegetationTree Canopy

This layer represents the tax parcels in King County. This layer also includes place-holder polygons which do not represent tax parcels but are included to identify platted and unplatted land descriptions. The layer includes stacked polygon geometry for undivided interest and vertical parcels. King County parcel numbers may include leading zeros in PIN, Major or Minor. The data is created for Assessment purposes and is not guaranteed to represent accurate measurements or to reflect salability or buildability of a tax parcel. These tax parcel boundaries represent general location only, and they should not be considered or used as the exact legal parcel boundary location. Do not use for survey purposes.

This area has been categorized as a potential steep slope hazard area. The map does not purport to identify actual slope hazards or existing risks for specific properties. Depending upon the nature of any proposed development, further investigation of the site and a detailed evaluation of the slope hazard by a licensed geological engineer or engineering geologist may be recommended or even required. The information included on this map is subject to change without notice. King County makes no representations or warranties, expressed or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. King County shall not be liable for any errors, omissions, or inaccuracies in such information regardless of their cause, and King County shall not be liable for any decision made, action taken, or action not taken by the user in reliance upon such information. This document is not intended for use as a surveyed product. King County shall not be liable for any general, special, indirect, incidental, or consequential damages including, but not limited to, lost revenues or lost profits resulting from the use or misuse of the information contained on this map. Any sale of this map is prohibited except by written permission of King County.http://www.kingcounty.gov/~/media/operations/GIS/documents/DPER-SS-hazard-map-disclaimer.aspx

Development Conditions. Property specific land use regulations that apply conditions to permited development over and above the zoning designations that can be found in the Zoning layer.due to unique circumstances on the property. This layer is an agregation of the former p-suffix, special district overlay, and demonstration project area layers.