3720 78th Ave Mercer Island, WA 98040 / 3517

Residence for Single Family

(UPDATED: 08/04/2025)
  • 5 Beds
  • 1 Baths
  • 8.140 square feet
Property Report

Information about property on 3720 78th Ave, Mercer Island WA, 98040-3517. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 3720 78th Avenue, Mercer Island, WA there is a single-family Split-level estate.

Facts

  • Built in 1961
  • Lot size 8,140 sqft
  • Bedrooms 5
  • Bathrooms 1
  • Stories 1 story with basement
  • Basement Improved Basement (Finished)
  • Structure type Split level
  • Heating & Cooling
  • Heat type Forced air unit
  • Interior Home Features
  • Flooring Carpet, Hardwood, Linoleum / Vinyl, Tile
  • Exterior Home Features
  • Exterior material Brick, Wood
  • Roof type Composition
  • Parking & Garage
  • Parking Off street

Listing info

  • Last sold Aug 2007 for $615,000

Features

  • Fireplace
  • Lawn
  • Security System
  • Dishwasher
  • Dryer
  • Laundry: In Unit
  • View: Territorial

Householders and Tenants for 3720 78th Ave, Mercer Island WA

Possible residents contact details

Person Name Phone Number Additional Info
Deborah S Ishihara
Martin R Ishihara Age: 59
Mike Sagmoe
206-232-****

Purchase History

DateEventPriceSourceAgents
08/06/2007 Sold $615,000 Public records
07/31/1995 Sold $220,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $4,628 N/A N/A
2013 N/A $506,000 $506,000

Where is 3720 78th Ave, Mercer Island WA located on map?

78th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
05 Jul 2018 Natural vegetation fire, other
Property Use —
Food and beverage sales, grocery store
Area of Origin —
Highway, parking lot, street: on or near
19 Apr 2017 Road freight or transport vehicle fire
Property Use —
Fire station
Area of Origin —
Chute/container - trash, rubbish, waste

3720 78th Ave incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
29 Oct 2001 EMS call, excluding vehicle accident with injury
Property Use —
1 or 2 family dwelling

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

To date, we have no information about incidents registered in FEMA in 2025
17 Nov 2003 EMS call, excluding vehicle accident with injury
Property Use —
Fire station
30 Oct 2003 EMS call, excluding vehicle accident with injury
Property Use —
Post office or mailing firms
29 Oct 2003 EMS call, excluding vehicle accident with injury
Property Use —
Public or government, other
27 Sep 2003 Sprinkler activation due to malfunction
Property Use —
Household goods, sales, repairs

View more

Properties Nearby

Street AddressResidens/Landlords
2284 78th Ave, Mercer Island, WA 98040-2125
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 0.27 acres
  • Built in 1978
Donahue Thomas, Katherine R Beltran
2290 78th Ave, Mercer Island, WA 98040-2125
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 7,200 sqft
  • Built in 1905
Darcy M Juneau, Gary H Peterson
2291 78th Ave, Mercer Island, WA 98040-2124
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 6,600 sqft
  • Built in 1955
David Hatch & Associates, Jeffrey D Hatch
2297 78th Ave, Mercer Island, WA 98040-2124
Single Family Residential
  • 5 beds
  • 1 bath
  • Lot: 6,267 sqft
  • Built in 1956
David James Guthrie, Beverly G Jones
 

FAQ about the house at 3720 78th Ave, Mercer Island, WA


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