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Site Connections
Sending Site Properties
Receiving Site Properties
Urban Growth Area
TDR Partner Cities
Site Name Site Type

This interactive map shows properties that have “sent” or “received” Transferable Development Rights (TDRs) in King County.

To use the map:

Click a site point on the map to get information about the site.

Click links in the site info pop-up window to see site connections and property boundaries for that site.

Click the “Add/Draw TDR Layers” pane to turn layers on/off.

Click the “Site List” pane to find a particular site from a list.

Use buttons at the top of the map to toggle aerial and map views.

Click, hold and drag the map to move map extent.

Change the scale by using the slider in the map or use scroll button on your mouse.

Click the “Legend” pane to view map legend.

Click the “About TDR Property Map” pane to learn more about the map.

The TDR Property Map application shows the location of TDR sending and receiving sites in King County. The Site Connection arrows between sending and receiving sites show the origin of TDRs used at receiving sites. Follow the links below to learn more about the TDR Properties Map.

Sending Sites
Receiving Sites
KC TDR Bank Site
TDR Glossary
Site Connections
Navigation and Use Tips

Disclaimer: The information provided in this application has been compiled by King County staff from a variety of sources and is subject to change without notice. King County makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. This application is not intended for use as a survey product or to generate legal documentation. 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 gathered through the use of this application. Any sale of products or information generated through the use of this application is prohibited except by written permission of King County.

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For questions about the TDR Program please contact Michael Murphy, TDR Program Manager, or Charlie Governali, TDR Project Manager, King County WLRD Rural and Regional Services Section.