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17800 185th Avenue NEWoodinville, WA 98072

For Sale

$1,549,000

Smart Buyer Rebate $15,490

A rare Cottage Lake waterfront lifestyle two separate residences, 120 feet of low-bank shoreline and nearly an acre of private grounds just minutes from Woodinville.This special property offers the flexibility of a refreshed main home plus a fully furnished detached 1-bed, 1-bath ADU ideal for multigenerational living, extended guests, a private home office or rental income opportunity. Here, life naturally moves outdoors. Wake to lake views, enjoy coffee on the deck, gather under the covered outdoor living area, relax in the hot tub or around the fire pit, and follow the winding path to the shoreline for an afternoon on the water. Expansive decks, a gazebo, mature evergreens and a charming treehouse create spaces to gather, play and unwind. Inside, large windows frame beautiful water and garden views, while refreshed kitchens and baths, warm finishes and flexible living spaces make both homes comfortable and inviting. A separate unfinished lakeside studio/shed offers even more potential for a creative space, office or retreat. A circular drive provides easy access to both residences while preserving privacy and separation. Live in one and rent the other, create a multigenerational retreat, welcome long-term guests or enjoy the rare luxury of two distinct living spaces on one beautiful waterfront property. Opportunities like this on Cottage Lake are few and far between. More than a home, this is a place to live by the water.

Listed by Leslie Anne Madsen

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Coldwell Banker Bain

Listed by David Orr

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Coldwell Banker Bain

Last updated July 29, 2026

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Source: NWMLS #2550834

Listing Facts

  • TypeSingle-family
  • NeighborhoodCottage Lake
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu20
  • Taxes$7,018.2/year
  • Size1,020 sqft
  • Price per sqft$1,519

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

07/12/2026
Listed by Coldwell Banker Bain
$1,549,000

Property Details for 17800 185th Avenue NE

Association

Amenities

  • Community Features: Athletic Court, Boat Launch, Park, Playground, Trail(s)

Exterior

Construction

  • Property Condition: Good
  • Roof: Composition, Flat
  • Structure Type: House
  • Year Built: 1942
  • Architectural Style: Craftsman
  • Construction Materials: Wood, Wood Products
  • Entry Location: Main
  • Exterior Features: Wood, Wood Products

Features

  • Direction Faces: South
  • View: Lake, Territorial
  • Waterfront Features: Low Bank, Creek, Lake
  • Waterfront: Yes

Measurements

  • Building Area Total: 1,020
  • Building Area Units: Square Feet
  • Lot Features: Dead End Street, Open Space, Paved
  • Lot Size Acres: 0.82
  • Lot Size Square Feet: 35,747
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 1630700170
  • Tax Annual Amount: $7,018.20
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Fireplace Features: Electric, Gas
  • Flooring: Engineered Hardwood, Laminate, Carpet
  • Interior Features: Ceiling Fan(s), Dbl Pane/Storm Window, Pantry, Skylight(s), Walk-In Closet(s), Water Heater, Wired For Generator
  • Spa: Yes

Measurements

  • Living Area: 1,020

Rooms

  • Basement: Unfinished
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 2

Other

Location

  • Subdivision Name: Cottage Lake

Parking

Parking

  • Parking Features: Driveway, Off Street, RV Parking
  • Parking Total: 6

Schools

Elementary School

  • Elementary School: Bear Creek Elem

High School

  • High School: Woodinville Hs
  • High School District: Northshore

Middle or Junior School

  • Middle Or Junior School: Leota Middle School

Utilities

Equipment

  • Has Cooling: Yes
  • Has Heating: Yes
  • Sewer: Septic Tank
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 1 bathroom in this single-family home at 17800 185th Avenue NE.

What schools are nearby to 17800 185th Avenue NE?

Nearby schools include the Bear Creek Elem Elementary School, Leota Middle School, and Woodinville Hs High School.

Does this single-family home have parking?

Yes, there are 6 parking spaces available for 17800 185th Avenue NE.

What are the annual taxes for 17800 185th Avenue NE?

Annual taxes for this single-family home are estimated at $7,018.

How does 17800 185th Avenue NE compare to other single-family homes in Cottage Lake?

This single-family home is listed 34% below the average price for single-family homes in Cottage Lake and has been on the market for 20 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,020 sqft.

17800 185th Avenue NE is a 2-bedroom, 1-bath single-family home for sale in Woodinville WA 98072. On Prevu for 20 days at $1,549,000. This property features 1,020 square feet of living space, located in Cottage Lake. The median listing price for single-family homes in this area is $1,912,500. Nearby schools include Bear Creek Elem Elementary School, Leota Middle School, and Woodinville Hs High School. Additional amenities include dishwasher, pets allowed, parking, and washer/dryer. Browse more single-family home listings in King County.

Based on information from NWMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.