Mercer Island

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4803 Forest Ave SE

Mercer Island, WA

ConstructionIssued Jul 03, 2024

1 parcel · 5 permitsLast activity Sep 26, 2024

Units

Land use

Issued Oct 27, 2023

Construction

Issued Jul 03, 2024

Completed

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Permits

5 permits · 4 stages

Permit	Status	Submitted	Issued	Finaled	Value
Land use2 permits
ADU23-007	APPROVED	May 30, 2023	Jun 03, 2024	—	—
	804 SQ FT ADU ABOVE GARAGE Submitted May 30, 2023Issued Jun 03, 2024
DEV23-008	APPROVED	Sep 19, 2023	Oct 27, 2023	—	—
	BUILD NSFR WITHIN CRITICAL AREA Submitted Sep 19, 2023Issued Oct 27, 2023
Construction1 permit
2305-239	Issued	May 22, 2023	Jul 03, 2024	—	—
	DEMO/REBUILD 7363 sq ft SFR W/924 SQ FT ATTACHED GARAGE Submitted May 22, 2023Issued Jul 03, 2024
Demolition1 permit
2406-225	Finaled	Jun 28, 2024	Jul 05, 2024	Sep 26, 2024	—
	DEMO SFR TO REBUILD Submitted Jun 28, 2024Issued Jul 05, 2024Finaled Sep 26, 2024
Other1 permit
ADU21-010	EXPIRED	Sep 30, 2021	—	—	—
	716 sq ft ADU ABOVE GARAGE Submitted Sep 30, 2021

Permit data from MyBuildingPermit

3 sections · with Pro

More about 4803 Forest Ave SE

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

3 units

Last activity Mar 19, 2026

Last activity Jul 31, 2025

$1.5M · 1 unit

Last activity Feb 12, 2026

1 unit

Last activity Apr 30, 2025

Last activity Nov 13, 2024

Last activity Sep 27, 2024