SeattleHomework Sign in
Renton, WA 98057 · Williams Ave S · Renton Town Of

523 Williams Ave S

Built 1907 · 1,330 sq ft
Manage Home
LOT 6,423 SQ FT · APN 723150-2550Lot Structure
Is this your home?
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.

The home

What's on record

Year built
1907
Living area
1,330 sqft
Lot size
6,423 sqft
Bedrooms
3
Bathrooms
1.75
Home type
Single-family
Parcel (APN)
723150-2550
Last sold
$603,500
County value
$559,000

Major systems

Heating
Electric baseboard (electric)
Stories
1.5

See something wrong above? Report an error

Nearby on this street
91 Williams Ave Ssold 2026 · 1,810 sqft116 Williams Ave Ssold 2025 · 1,880 sqft95 Williams Ave Ssold 2025 · 1,600 sqft531 Williams Ave Ssold 2023 · 1,960 sqft521 Williams Ave Ssold 2022 · 1,080 sqft524 Williams Ave Ssold 2022 · 1,120 sqft

See all 30 homes on Williams Ave S →

Get it done

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.

The story of this home

Upgrade & maintenance timeline

  • 2025
    permit on fileElectrical — Circuit For Ac
  • 2025
    permit on fileHeating & cooling — Mitsubishi Ductless System (2 Zone)
  • 2025
    permit on fileElectrical — Turka Sfr. Ev Charger Installation.
  • 2021
    permit on fileElectrical — Install Dedicated Circuit For Garage Circuit And Two Extensions For Outlets In Kitchen

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

What we know about this home

Systems and their update history

RoofUnknown
Not found in our records yet
HVACOn record
Permit on file · 2025
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.