SeattleHomework Sign in
Redmond, WA 98052 · 171st Ave NE · Sandy Hill Terrace

9809 171st Ave NE

Built 1979 · 2,150 sq ft
Manage Home
LOT 9,481 SQ FT · APN 755875-0190Lot 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
1979
Living area
2,150 sqft
Lot size
9,481 sqft
Bedrooms
4
Bathrooms
2.25
Home type
Single-family
Parcel (APN)
755875-0190
Last sold
$573,000
County value
$1,727,000

Major systems

Heating
Heat pump (gas)
Stories
2
Garage
Garage (440 sqft)

See something wrong above? Report an error

Nearby on this street
9210 171st Ave NEsold 2026 · 2,670 sqft4323 171st Ave NEsold 2024 · 1,490 sqft8502 171st Ave NEsold 2018 · 2,170 sqft10608 171st Ave NEsold 2016 · 1,490 sqft8060 171st Ave NEsold 2016 · 1,800 sqft9601 171st Ave NEsold 2016 · 3,020 sqft

See all 139 homes on 171st Ave NE →

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 fileHeating & cooling — Installation Of A 26Kw Generator - (1) Gas Piping - 2021 Imc
  • 2025
    permit on fileElectrical — Installation Of A 26Kw Generator And A 200Amp Transfer Switch - (1) Feeder + (1) Generator - 2023 Nec
  • 2023
    permit on fileElectrical — Dedicated Circuit For A/C (1) Circuit 2020 Nec
  • 2023
    permit on fileHeating & cooling — Gas Furnace Replacement, Add Ac (1) Air Conditioner (1) Furnace 2018 Imc
  • 2023
    permit on fileHeating & cooling — 2018 Imc (1) Exhaust Fan (2) Ductless Heads (1) Dryer Vent (1) Heat Pump. Mini-Split Heat-Pumps For The Adu
  • 2023
    permit on filePlumbing — Connect To The Side Sewer Of The Existing Home. Sewer Connection To Adu - 2018 Irc - Vaidya Residence - Construction Of A 1 Story Residential Detached Adu Accessory Structure Including 618 Sf Dwelling Area And 400 Sf Uncovered Deck. Structure Will Be Sw Of Existing Home. Area Of Construction = 1018
  • 2023
    permit on fileGeneral remodel — New 1" Dp Water Meter For A Detached Adu - 2018 Irc - Vaidya Residence - Construction Of A 1 Story Residential Detached Adu Accessory Structure Including 618 Sf Dwelling Area And 400 Sf Uncovered Deck. Structure Will Be Sw Of Existing Home. Area Of Construction = 1018 Sf.
  • 2023
    permit on fileWater heater — Adu Addition For Residential Remodel Renovations. (1) Clothes Washer (1) Water Service (1) Dishwasher (1) Electric Water Heater (1) Garbage Disposal (2) Hose Bibs (1) Shower (1) Bathroom Sink (1) Kitchen Sink (1) Toilet (1) Other 2018 Upc
  • 2023
    permit on fileElectrical — 2020 Nec (12) Circuits (1) Altered Service. Panel Change , Wire In Dadu
  • 2022
    permit on fileGeneral remodel — Adu - 2018 Irc - Vaidya Residence - Construction Of A 1 Story Residential Detached Adu Accessory Structure Including 618 Sf Dwelling Area And 400 Sf Uncovered Deck. Structure Will Be Sw Of Existing Home. Area Of Construction = 1018 Sf.

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 heaterOn record
Permit on file · 2023
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.