11525 20th Ave Seattle, WA 98125 / 5125

Residence for Single Family

(UPDATED: 09/20/2025)
  • 3 Beds
  • 1 Baths
  • 2.020 square feet
Property Report

Information about property on 11525 20th Ave, Seattle WA, 98125-5125. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a hefty one single-family residence, which is situated at 11525 20th Avenue, Seattle, WA.

Facts

  • Built in 1927
  • Lot size 8,040 sqft
  • Floor size 2,020 sqft
  • Bedrooms 3
  • Bathrooms 1
  • Stories 1 story with basement
  • Basement Basement (not specified)
  • Heating & Cooling
  • Heat type Forced air unit
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 2

Listing info

  • Last sold Sep 2011 for $303,000

Features

  • Fireplace

Householders and Tenants for 11525 20th Ave, Seattle WA

Possible residents contact details

Person Name Phone Number Additional Info
Edith I Gillespie
206-363-****
Ian J Kopp Age: 44
206-931-****
Residential status:
Homeowner
Job:
Craftsman/Blue Collar
Jennifer M Kopp
206-931-****
Residential status:
Homeowner
Keith W Gillespie
206-363-****

Purchase History

DateEventPriceSourceAgents
09/02/2011 Sold $303,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $3,519 N/A N/A
2013 N/A $302,000 $302,000

Where is 11525 20th Ave, Seattle WA located on map?

20th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
10 Sep 2019 Fires in structures other than in a building
Property Use —
1 or 2 family dwelling
Area of Origin —
Bathroom, checkroom, lavatory, locker room
First Ignition —
Storage supplies, other
10 Feb 2019 Outside storage fire
Property Use —
Outbuilding or shed
12 Aug 2018 Grass fire
Property Use —
1 or 2 family dwelling
15 Nov 2017 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Entrance way, lobby
First Ignition —
Rubbish, trash, or waste

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20th Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
16 Mar 2015 Carbon monoxide incident
Property Use —
1 or 2 family dwelling
31 Mar 2014 Attempt to burn
Property Use —
Multifamily dwellings
11 Feb 2014 Flammable gas or liquid condition, other
Property Use —
1 or 2 family dwelling
05 Aug 2009 Outside rubbish, trash or waste fire
Property Use —
1 or 2 family dwelling

View more

20 Ave Crime Incidents History

To date, we have no information about crime incidents in 2025
10 Feb 2016 Traffic
26400 Block 20 Ave, Seattle WA
Case Number —
16-10156
Description —
Abandoned Vehicle

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FAQ about the house at 11525 20 Ave, Seattle, WA


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