Properties › Washington › Douglas County › Unincorporated area

BLUE GRADE RD

Douglas County, WA

Imagery loads when you open a view.

Owner

Owner
SPERRY MICHAEL & ELIZABETH
Mailing address
14224 228TH AVE SE, ISSAQUAH, WA, 98027-8416

Land

Zoning
Mixed use
County use
Undeveloped
Lot size
43.5 acres
Parcel number
23201110012

Assessment

Assessed value
$68,800
Land value
$68,800
Improvement value
$0
Last sale
2015-09-11
Last sale price
$42,000

Environment

Opportunity Zone
Yes
  • Every unincorporated parcel in Douglas County →
  • Chains opening in Washington→

Products

What Cobroker does, and everything on this site

Cobroker does the site-selection work end to end: give us the brand and the requirements, and we hand back the markets, the search areas and the specific parcels — with the research behind each one.

Site selection

  • Site Selection ProjectBrand DNA, top markets, ranked search areas and scored parcels, in one project.
  • Neighborhood monitorsA standing watch on the areas you picked, so new listings surface as they appear.
  • Client deliverablesA report, a presentation deck and a video brief, produced from the same project.

Free to use

  • MarketWhich US retail chains are opening stores fastest, by category and by state.
  • Find Your Next DealScreen the country for the areas where one brand should open next.
  • Property reportsHand it an address: which brands fit the site, and who owns it.

For teams

  • Property agentAn AI analyst inside the project that works your property data with you.
  • Enterprise modulesCustom tools built into your workspace for one portfolio's workflow.
  • Your projectsEverything you have run, in one workspace.
© 2026 CobrokerPrivacy