5230 90th Ave Mercer Island, WA 98040 / 4712

Residence for Single Family

(UPDATED: 08/26/2025)
  • 4 Beds
  • 1 Baths
  • 0.26 acres
Property Report

Information about property on 5230 90th Ave, Mercer Island WA, 98040-4712. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

An environmentally friendly single-family ranch at 5230 90th Avenue, Mercer Island, WA.

Facts

  • Built in 1965
  • Lot size 0,26 acres
  • Bedrooms 4
  • Bathrooms 1
  • Stories 2 story with basement
  • Basement Improved Basement (Finished)
  • Structure type Ranch
  • Heating & Cooling
  • Heat type Forced air unit
  • Interior Home Features
  • Flooring Carpet, Hardwood, Linoleum / Vinyl, Tile
  • Exterior Home Features
  • Roof type Other
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Listing info

  • Last sold Feb 2013 for $915,000

Features

  • Fireplace
  • Garden
  • Lawn
  • Patio
  • Skylight
  • View: Territorial

Householders and Tenants for 5230 90th Ave, Mercer Island WA

Possible residents contact details

Person Name Phone Number Additional Info
Hakim K Said Age: 53
206-941-****
Residential status:
Homeowner
Michael E Biller Age: 71
206-236-****
Nicholas G Biller Age: 35
206-236-****
Sandra L Biller Age: 70
206-236-****

Businesses

Organization Phone Number Additional Info
Biller's Willow Creek, LLC
Industry:
Apartment Building Operator

Purchase History

DateEventPriceSourceAgents
02/05/2013 Sold $915,000 Public records Harrison & St.Mary

Cost estimate history

YearTaxAssessmentMarket
2014 $8,390 N/A N/A
2013 N/A $918,000 $918,000

Where is 5230 90th Ave, Mercer Island WA located on map?

90th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
20 Apr 2019 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Outside area, other
First Ignition —
Exterior wall covering or finish
Heat Source —
Spark, ember or flame from operating equipment
24 Nov 2008 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior, exposed surface
First Ignition —
Rubbish, trash, or waste
Heat Source —
Hot ember or ash

90 Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
18 Feb 2003 EMS call, excluding vehicle accident with injury
Property Use —
1 or 2 family dwelling
07 Feb 2003 EMS call, excluding vehicle accident with injury
Property Use —
1 or 2 family dwelling
11 Nov 2002 EMS call, excluding vehicle accident with injury
Property Use —
1 or 2 family dwelling
04 Aug 2002 EMS call, excluding vehicle accident with injury
Property Use —
Multifamily dwellings

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FAQ about the house at 5230 90th Ave, Mercer Island, WA


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