Mercer Island

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4514 Ferncroft Rd

Name: 4514 Ferncroft Rd
Address: 4514 Ferncroft Rd, Mercer Island, WA, US

Mercer Island, WA

Land useApplied Oct 15, 2026

1 parcel · 3 permitsLast activity Oct 21, 2026

Units

Land use

Applied Oct 15, 2026

Construction

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Completed

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Permits

3 permits · 2 stages

Permit	Status	Submitted	Issued	Finaled	Value	Firm on the permit
Land use2 permits
CAO26-031	Under Review	Oct 15, 2026	—	—	—
	INT REMODEL, ENCLOSE CARPORT & NEW ADU +DECK Submitted Oct 15, 2026
2610-194	Under Review	Oct 21, 2026	—	—	—	MERCER BUILDERS, LLC Contractor
	INT REMODEL, ENCLOSE CARPORT & NEW ADU +DECK Submitted Oct 21, 2026
Other1 permit
ADU26-013	WITHDRAWN	Oct 15, 2026	—	—	—
	INT REMODEL, ENCLOSE CARPORT & NEW ADU +DECK Submitted Oct 15, 2026

Permit data from MyBuildingPermit

3 sections · with Pro

More about 4514 Ferncroft Rd

The land and its zoningPro
Parcel numbers, lot sizes, assessed values and zoning
1 parcel
Sales historyPro
Recorded sales of this property, with the date and price of each
Press coveragePlus
News articles about this project, with the date of each