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Seattle, WA 98125 · 20th Ave NE

12339 20th Ave NE

Built 1940 · 2,160 sq ft
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LOT 20,439 SQ FT · 6 STRUCTURES · APN 282604-9087Lot Structure
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The home

What's on record

Year built
1940
Living area
2,160 sqft
Lot size
20,439 sqft
Structures on lot
6 main home plus another structure: a garage, guest house or ADU
Bedrooms
5
Bathrooms
2
Home type
Single-family
Parcel (APN)
282604-9087
Last sold
$972,000
County value
$1,454,000

Major systems

Heating
Forced air (oil)
Stories
1.5
Garage
Garage (360 sqft)

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Nearby on this street
10203 20th Ave NEsold 2025 · 1,890 sqft13726 20th Ave NEsold 2024 · 1,510 sqft11742 20th Ave NEsold 2023 · 1,000 sqft11345 20th Ave NEsold 2022 · 3,090 sqft12316 20th Ave NEsold 2019 · 1,580 sqft12423 20th Ave NEsold 2018 · 3,270 sqft

See all 279 homes on 20th Ave NE →

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The story of this home

Upgrade & maintenance timeline

  • 2025
    permit on fileElectrical — Replace 2 Bathroom Exhaust Fans · Seatown Electric, Plumbing, Heating & Air dba Seatown Services
  • 2021
    permit on fileRoom addition — Construct Alterations To Existing Single-Family Residence To Create A Covered Breezeway & New Detached Accessory Dwelling Unit (Dadu) Per Plan
  • 2021
    permit on fileHeating & cooling — Add Dedicated 30A Circuit For Mini-Split. Add Maintenance Outlet For Services. · Streamline Integration, Inc.
  • 2021
    permit on fileElectrical — Provide New 200A Service For Dadau, Wire Per Plan. · Benchmark Home Services Inc.

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What we know about this home

Systems and their update history

RoofUnknown
Not found in our records yet
HVACOn record
Permit on file · 2021
Water heaterUnknown
Not found in our records yet
ElectricalOn record
Permit on file · 2025
KitchenUnknown
Not found in our records yet
BathroomsUnknown
Not found in our records yet

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