520 12th Ave Seattle, WA 98122 / 5509

(UPDATED: 08/20/2025)
Property Report

Information about property on 520 12th Ave, Seattle WA, 98122-5509. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A multi-family home at 520 12th Avenue, Seattle, WA.

Facts

  • Built in 1907
  • Lot size 4,000 sqft
  • Bedrooms 4
  • Bathrooms 2
  • Stories 2 story with basement
  • Last remodel year 1928
  • Basement Improved Basement (Finished)
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior material Wood
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Misc

  • Units 3

Features

  • Fireplace

Householders and Tenants for 520 12th Ave, Seattle WA

Businesses

Organization Phone Number Additional Info
at-Work Nettwerk
206-860-****
SIC:
5999 - Miscellaneous Retail Stores, Not Elsewhere Classified
Siegel Deborah
Organization:
Siegel, Deborah
Title:
Chief Executive
Rose Elizabeth
206-860-****
Organization:
at-Work Nettwerk
Title:
President
HOA Trinh
206-709-****
Lubdub
Industry:
Nonclassifiable Establishments
Siegel, Deborah
SIC:
3571 - Electronic Computers

Possible Businesses

Organization Phone Number Additional Info
Wan Le Auto Service
Industry:
Services-Misc

Units - Who lives at 520 12th Ave, Seattle WA

#AConnie M Kelleher 98122-5509
#BRebecca Richardson 98122-5509
#CHeidi L Mair 98122-5509
#E CLindsey Richardson 98122-5509
#NESteve R Kulig 98122-5509

Cost estimate history

YearTaxAssessmentMarket
2014 $9,549 N/A N/A
2013 N/A $897,000 $897,000
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Where is 520 12th Ave, Seattle WA located on map?

12th Ave Fire Incident History

To date, we have no information about fire incidents in 2025
10 Nov 2019 Road freight or transport vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Fuel tank, fuel line
First Ignition —
Multiple items first ignited
Heat Source —
Multiple heat sources including multiple ignitions
09 Apr 2019 Passenger vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Operator/passenger area of transportation equip.
Heat Source —
Heat from powered equipment, other
18 Dec 2018 Fires in structures other than in a building
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
First Ignition —
Household utensils
Heat Source —
Conducted heat from another fire
18 Nov 2018 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Heat from powered equipment, other

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

To date, we have no information about incidents registered in FEMA in 2025
09 Jun 2015 Outside rubbish fire, other
Property Use —
Multifamily dwellings
30 Dec 2014 Outside rubbish, trash or waste fire
Property Use —
Street or road in commercial area
01 Jun 2014 Outside rubbish, trash or waste fire
Property Use —
Street or road in commercial area
07 Apr 2014 Overheated motor
Property Use —
Outside or special property, other

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12th Ave Crime Incidents History

To date, we have no information about crime incidents in 2025
17 Apr 2004 Weapons Offense
21500 Block 12 Ave, Seattle WA
Case Number —
04-1264
Description —
Illegal Discharge of Firearm
Inactive

Properties Nearby

Street Address
507 12 Ave, Seattle, WA 98144-2005
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 4,000 sqft
  • Built in 1906
515 12 Ave, Seattle, WA 98144-2005
Multi-Family Home
  • 5 beds
  • 2 baths
  • 3,900 sqft
  • Built in 1905
516 12 Ave, Seattle, WA 98122-5509
Single Family Residential
  • 5 beds
  • 1 bath
  • Lot: 2,560 sqft
  • Built in 1909
519 12 Ave, Seattle, WA 98144-2005
Multi-Family Home
  • 4 beds
  • 3 baths
  • 2,000 sqft
  • Built in 1910
521 12 Ave, Seattle, WA 98144-2005
Multi-Family Home
  • Lot: 3,995 sqft
  • Built in 1907
5103 12 Ave, Seattle, WA 98108-2302
Single Family Residential
  • 6 beds
  • 3 baths
  • Lot: 7,800 sqft
  • Built in 1926
5205 12 Ave, Seattle, WA 98108-2304
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 5,000 sqft
  • Built in 1977
5206 12 Ave, Seattle, WA 98108-2303
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 5,000 sqft
  • Built in 1909
5207 12 Ave, Seattle, WA 98108-2304
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 4,500 sqft
  • Built in 1921
5210 12 Ave, Seattle, WA 98108-2303
Multi-Family Home
  • Lot: 5,500 sqft
  • Built in 1913
 

FAQ about the house at 520 12 Ave, Seattle, WA

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