Rebate Program Eligibility
A site visit is required before applying to confirm your project is eligible.
- For 2027 funding, site visits will take place between September 1st – November 25, 2026.
- Site visits confirm that you have eligible area and an eligible project proposal
A complete application must be submitted by January 15th, 2027.
Projects must be on private property.
New projects only. Projects that have already started are not eligible.
- The native landscaping rebate is only for areas that are currently lawn, invasive weeds, or hardscape. If you have already removed those areas, such as by sheet mulching, the project is not eligible.
Projects must be at least 400 square feet.
- For rain gardens, this is 400 square feet of roof, driveway, or other hard surface that is directed into the rain garden.
- For native landscapes and de-pave, this is 400 square feet of garden.
- Several smaller gardens on one property can be created to reach 400 square foot minimum.
Projects must follow the design and installation standards listed in the Program Overview and, additionally for rain gardens, in the Rain Garden Handbook for Western Washington. Some common design standards that may limit your eligibility include
- Rain gardens must be 10’ from foundations, 5’ from utility lines, completely outside the branches of trees, and have a safe area for water to overflow to during extreme storms.
- Native landscape projects are only eligible in areas that currently have lawn or invasive weeds (see Washington State and King County noxious weed lists).
The project area must be where rainwater falls or flows.
- Projects near the trunks of mature evergreen trees or any other area that does not receive rainwater are not eligible for the rebate.
Property owner(s) must sign a 10-year covenant agreeing to maintain the garden(s).
- The maintenance covenant allows City staff to inspect the garden to ensure they are maintained. Removal of a portion of the garden or failure to maintain can result in the repayment of the full rebate to City. The covenant stays with the title of the property. If the property is sold, it is the responsibility of the new owner(s) to maintain the garden for the remainder of the covenant's life.