This home's estimate is 84.8% higher than the average sale price ($1.05M) of 6 comparable homes.
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18019 State Route HWY 20, Winthrop, WA 98833
About this home
The ULTIMATE Mazama Riverfront Retreat! This one-of-a-kind property has everything, from endless riverfront to ski trail passes. Listen to the sounds of the river from every room and enjoy watching the crystal water flow by from this custom, SIPS hand-built home. It has 2 beds & 2 baths and a great room overlooking the scenic river and mountain views. There are multiple outbuildings and an ADU on this two parcel property. Enjoy working out in the gym or add on to the ADU within the exisitng garage. The house is on 6.26 acres, and the adjoining property is 5 acres with a separate well installed. Walk to the Mazama store or jump on the ski trail with your landowner passes. There is so much to do from this unrepeatable Mazama retreat!

Redfin Estimate
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Market trends in 98862, WA
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
- $2,450,0005 beds3 baths3,682 sq ft99 Hilltop Dr, Winthrop, WA 98862Emily Gibson • CB Cascade RE - Winthrop
- COMING SOON$995,0003 beds3 baths1,766 sq ft168 Stud Horse Mountain Rd, Winthrop, WA 98862Mary Lockman • Windermere RE/Methow Valley
- $985,0002 beds2 baths1,235 sq ft60 Lobos Run Rd, Winthrop, WA 98862Ina Clark • Mountain to River Realty LLC
- COMING SOON$479,0002 beds1 bath1,276 sq ft234 Castle Ave, Winthrop, WA 98862Leverett Hubbard • Blue Sky Real Estate, LLC
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Provided by Redfin
Sale history for 18019 State Route HWY 20
$1,460/sq ft
$1,314/sq ft
As the MLS and public records start to fill up, we'll list the details here.
Public record
Property details
Parking
- Parking Information
- Covered Spaces: 8
- Parking Features: Attached Carport, Detached Carport, Attached Garage, Detached Garage
- Garage Spaces: 8
- Has Carport
- Has Attached Garage
- Has Garage
Interior
- Bedroom Information
- # of Bedrooms: 2
- # of Bedrooms Main: 1
- # of Beds Lower: 1
- Bedrooms Possible: 3
- Bathroom Information
- # of Three Quarter Baths (Total): 2
- # of Three Quarter Baths (Main): 2
- Room 1 Information
- Room Type: Bathroom Three Quarter
- Room Level: Main
- Room 2 Information
- Room Type: Bathroom Three Quarter
- Room Level: Main
- Room 3 Information
- Room Type: Bedroom
- Room Level: Lower
- Room 4 Information
- Room Type: Approved Accessory
- Room Level: Garage
- Room 5 Information
- Room Type: Den/Office
- Room Level: Main
- Room 6 Information
- Room Type: Dining Room
- Room Level: Main
- Room 7 Information
- Room Type: Entry Hall
- Room Level: Main
- Room 8 Information
- Room Type: Great Room
- Room Level: Main
- Room 9 Information
- Room Type: Kitchen With Eating Space
- Room Level: Main
- Room 10 Information
- Room Type: Primary Bedroom
- Room Level: Main
- Room 11 Information
- Room Type: Rec Room
- Room Level: Lower
- Basement Information
- Basement Features: Daylight
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- # of Fireplaces Main: 1
- Heating & Cooling
- Has Heating
- Interior Features
- Interior Features: Concrete, Wall to Wall Carpet, Dining Room, Sauna, Vaulted Ceiling(s), Walk-In Pantry, Water Heater
- Appliances: Dryer, Washer
- Flooring: Concrete, Engineered Hardwood, Carpet
- Appliances Included: Dishwasher,Dryer,Microwave,Refrigerator,StoveRange,Washer
- Second Living Quarters Information
- ADU # of Baths: 1
Exterior
- Building Information
- Building Information: Built On Lot
- Roof: Metal
- Exterior Features
- Exterior Features: Stucco, Wood
- Waterfront Information
- On Waterfront
- Property Information
- Energy Source: Electric,Wood
- Sq. Ft. Finished: 1,712
- Style Code: 11 - 1 1/2 Story
- Property Type: Residential
- Property Sub Type: Single Family Residence
- Property Condition: Very Good
- Has View
- Land Information
- Vegetation: Garden Space, Wooded
- Lot Information
- Lot Number: LOT 1
- MLS Lot Size Source: public records
- Site Features: Cabana/Gazebo,Deck,High Speed Internet,Outbuildings,Propane,Shop,Sprinkler System
- Zoning Jurisdiction: County
- Lot Features: Drought Res Landscape, Secluded
- Lot Size Units: Square Feet
- Lot Size Acres: 11.26
- Lot Size Dimensions: Irregular
- Elevation Units: Feet
Financial
- Tax Information
- Tax Annual Amount: $4,802
- Tax Year: 2022
- Financial Information
- Listing Terms: Cash Out, Conventional
- Buyer Financing: Cash
Utilities
- Utility Information
- Water Source: Individual Well
- Power Company: Okanogan Electrical Co-op
- Sewer: Septic Tank
- Sewer Company: Septic
- Utilities: High Speed Internet, Septic System, Electricity Available, Wood, Individual Well
- Water Heater Type: electric
Location
- Multi-Unit Information
- Furnished: Unfurnished
- School Information
- Elementary School: Methow Vly Elem
- Middle Or Junior High School: Liberty Bell Jnr Snr
- High School: Liberty Bell Jnr Snr
- High School District: Methow Valley
- Location Information
- Directions: From Mazama, go to HWY 20 go left (South). Property is 1 mile from Mazama junction on your left.
- Topography: Level
- Community Information
- Senior Exemption: false
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: —
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Okanogan County
- APN: 8811050100
Other
- Listing Information
- Mls Status: Sold
- Listing Date Information
- Offers Review Date: Thursday, May 26, 2022
- On Market Date: Wednesday, May 11, 2022
- Green Information
- Power Production Type: Electric, Wood
- Home Information
- Living Area: 1,712
- Living Area Units: Square Feet
- Calculated Square Footage: 2024
- MLS Square Footage Source: public records
- Building Area Total: 1712
- Building Area Units: Square Feet
- Foundation Details: Poured Concrete
- Building Name: CROSS-JOHNSTON SHORT PLAT 99-23
- Year Built Effective: 1998
- Effective Year Built Source: Public Records
- Structure Type: House
- Entry Location: Main
Around this home
Schools
Public PreK-5 • Assigned • 14.2mi
Public 6-12 • Assigned • 14.2mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
1% chance of being in a wildfire in next 30 years
9 days above 89° expected this year, 19 days in 30 years
Minimal risk of severe winds over next 30 years
28 unhealthy days expected this year, 28 days in 30 years
Sun exposure
In this area, properties receive around 8 hours in June and 1.6 hours in December, placing it below the U.S. average for solar exposure.
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Nearby similar homes
New listings for sale in 98862
Home values near 18019 State Route HWY 20
| Address | Redfin Estimate |
|---|---|
2 Beds | 1 Baths | 818 Sq. Ft. | $451,209 |
3 Beds | 1 Baths | 1403 Sq. Ft. | $1,327,765 |
| Address | Redfin Estimate |
|---|---|
1 Beds | 1 Baths | 937 Sq. Ft. | $1,285,787 |
2 Beds | 2 Baths | 1508 Sq. Ft. | $884,769 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 3450 Sq. Ft. | $1,101,583 |
1 Beds | 1 Baths | 1102 Sq. Ft. | $598,090 |
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