12521 42nd Ave Seattle, WA 98125 / 4620

Map

Residence for Single Family

(UPDATED: 08/03/2025)
  • 4 Beds
  • 3 Baths
  • 0.39 acres
Property Report

Information about property on 12521 42nd Ave, Seattle WA, 98125-4620. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family residence at 12521 42nd Avenue, Seattle, WA.

Facts

  • Built in 1983
  • Lot size 0,39 acres
  • Bedrooms 4
  • Bathrooms 3
  • Stories 2 story with basement
  • Basement Improved Basement (Finished)
  • Heating & Cooling
  • Heat type Forced air unit
  • Parking & Garage
  • Parking Underground/Basement
  • Parking spaces 2

Listing info

  • Last sold Dec 1991 for $385,000

Features

  • Fireplace
  • View: City

Householders and Tenants for 12521 42nd Ave, Seattle WA

Possible residents contact details

Person Name Phone Number Additional Info
Andrew Lynch
Helen M Koski Age: 33
206-368-****
Residential status:
Homeowner
I Koski
206-368-****
Jennifer L Koski Age: 64
206-368-****
Residential status:
Homeowner
Job:
Technicians and Related Support Occupations
Mark R Koski Age: 65
206-368-****
Residential status:
Homeowner
Job:
Technicians and Related Support Occupations
Mary A Koski
206-368-****

Businesses

Organization Phone Number Additional Info
Hyperthyroid Publications
Industry:
Books-Publishing/Printing

Cost estimate history

YearTaxAssessmentMarket
2014 $8,060 N/A N/A
2013 N/A $717,000 $717,000

Where is 12521 42nd Ave, Seattle WA located on map?

42nd Ave Fire Incident History

To date, we have no information about fire incidents in 2025
08 Oct 2019 Mobile property (vehicle) fire, other
14412 42 Ave, Seattle WA
Property Use —
1 or 2 family dwelling
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Electrical wire, cable insulation
05 Oct 2019 Passenger vehicle fire
14200 42nd Ave, Seattle WA
Property Use —
Residential street, road or residential driveway
08 Aug 2019 Outside equipment fire
11646 42nd Ave, Seattle WA
Property Use —
Playground
Area of Origin —
Outside area, other
04 Jul 2019 Building fires
15014 42 Ave, Seattle WA
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
Heat Source —
Heat source: other

View more

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

To date, we have no information about incidents registered in FEMA in 2025
02 Feb 2002 Good intent call, other
26021 42 Ave, Seattle WA
Property Use —
1 or 2 family dwelling

Properties Nearby

Street AddressResidens/Landlords
12501 42 Ave, Seattle, WA 98125-4620
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  • 3 beds
  • 1 bath
  • 2,820 sqft
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 True Compassion Advocates, Frank H Brown
12506 42 Ave, Seattle, WA 98125-4621
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  • 1 bath
  • Lot: 10,800 sqft
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 Edward W Deligan, Joanne Deligan
12509 42 Ave, Seattle, WA 98125-4620
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  • 1 bath
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 Tanya M Becker, David J Dijulio
12513 42 Ave, Seattle, WA 98125-4620
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  • 2 baths
  • Lot: 0.45 acres
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 Sandygren International Inc, Wes R Sandygren
12514 42 Ave, Seattle, WA 98125-4621
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  • 2 baths
  • Lot: 0.36 acres
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 Proforum, James J Harvey
12522 42 Ave, Seattle, WA 98125-4621
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  • 2 baths
  • Lot: 10,671 sqft
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 Lone-An Group LLC, Lena Tat
12526 42 Ave, Seattle, WA 98125-4621
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  • 4 beds
  • 1 bath
  • Lot: 1.17 acres
  • Built in 1934
 Kelsey L Britz, Nancy R Neuerburg
12530 42 Ave, Seattle, WA 98125-4621
Single Family Residential
  • 5 beds
  • 2 baths
  • 4,000 sqft
  • Built in 1968
 Molly A Mahan, Benton S Rabinovitch
12532 42 Ave, Seattle, WA 98125-4621
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 9,600 sqft
  • Built in 1959
 Don G Cobbett, Donald G Cobbett
12533 42 Ave, Seattle, WA 98125-4620
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 0.41 acres
  • Built in 1979
 Charles Dennison, K M Dennison

42nd Avenue

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Seattle, WA

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FAQ about the house at 12521 42 Ave, Seattle, WA


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