SeattleHomework Sign in
Seattle, WA 98106 · 21st Ave SW · Homecroft Add

5900 21st Ave SW

Built 1985 · 1,430 sq ft
Manage Home
LOT 15,093 SQ FT · 2 STRUCTURES · APN 343850-1025Lot Structure
Claiming homes opens soon on SeattleHomework.
Claim it to correct details and keep its record yours.

We'll email you a one-time sign-in link.

What's on record

Year built
1985
Living area
1,430 sqft
Lot size
15,093 sqft
Structures on lot
2 main home plus another structure: a garage, guest house or ADU
Bedrooms
3
Bathrooms
1.5
Home type
Single-family
Parcel (APN)
343850-1025
Last sold
$105,000
County value
$662,000

Major systems

Heating
Forced air (electric)
Stories
1
Garage
Garage (140 sqft), Garage (310 sqft)

See something wrong above? Report an error

Nearby on this street

See all 385 homes on 21st Ave SW →

What does your home need?

Pick what you need, add your own, and we pass your list to a local contractor for each trade. They contact you. No cost, no obligation.

Get quotes

Sending your list saves it to this home and starts your record. You can manage it anytime.

Upgrade & maintenance timeline

  • 2025
    permit on fileElectrical — Wireless Security Alarm Installation · ADT LLC
  • 2014
    permit on fileElectrical — Replace Radio/ Replace Device( Cellguard) And Wire Replace 2G With 3G Device · ADT LLC

Manage this home to schedule a service or to update the timeline.

Systems and their update history

RoofUnknown
Not found in our records yet
HVACUnknown
Not found in our records yet
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

“Unknown” means we haven't matched a record for it yet — not that it hasn't happened. Own this home? Claim it to fill in what we're missing.