One-of-a-kind 2026 New construction estate sits on a rare, expansive property, offering privacy, versatility, and sweeping panoramic views of the lush valley, majestic Mount Rainier. Purpose-built as a luxurious ranch-style rambler, the main home delivers effortless one-level living w/ seamless indoor-outdoor flow designed for effortless entertaining. The single-story10-foot ceilings, abundant natural light, hardwood floors throughout, & expansive spaces that blend connection, comfort with sophistication. Gourmet kitchen w/ Belmont Cabinets, M-Tech hardware, Sub-Zero, Wolf stove, upgraded plumbing, and solid-core 8ft doors. Massive five-car heated finished garage (plus detached office/guard house / 220V finished.) Low-volt premium wiring package (including Cat-5.) Above the garage awaits a fully independent two-bedroom, 2-bath ADU with its own private deck, perfect for multigenerational living, guests, rental income, or a home office/studio. Separate from the main house for maximum privacy and flexibility. In total: 5 bed, 5 bath, w/ impressive 5-car garage setup, w/ easily accommodating 20+ additional vehicles onsite parking. Includes dedicated RV parking w/ hookups. This multipurpose masterpiece combines estate-level grandeur, streamlined, one-and-done functionality, ideal for expansion potential, gatherings, or luxurious acreage living. Pre-inspected and ready for its next discerning owner. Experience true unique rambler luxury on generous land that lives large.
Active
Listed by: Windermere Bellevue Commons • Duke Young
$1,985,000
17829 Tester Road, Snohomish, WA 98290
8beds
4,163sqft
Single Family Residence
Built in 2026
1.41 Acres Lot
$1,960,000 Zestimate®
$477/sqft
$-- HOA
What's special
Effortless one-level livingHardwood floors throughoutAbundant natural lightRare expansive property
- 82 days |
- 744 |
- 46 |
Zillow last checked:
Listing updated:
Listed by:
Duke Young,
Windermere Bellevue Commons
Source: NWMLS as distributed by MLS GRID,MLS#: 2514099
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 7
- Full bathrooms: 7
- Main level bathrooms: 3
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Description: ADU
- Level: Second
Bedroom
- Description: ADU
- Level: Second
Bathroom full
- Level: Main
Bathroom full
- Level: Main
Bathroom full
- Level: Main
Bathroom full
- Description: ADU
- Level: Second
Bathroom full
- Description: ADU
- Level: Second
Dining room
- Level: Main
Entry hall
- Level: Main
Kitchen with eating space
- Level: Main
Kitchen with eating space
- Description: ADU
- Level: Second
Living room
- Level: Main
Living room
- Description: ADU
- Level: Second
Utility room
- Level: Main
Utility room
- Level: Second
Heating
- Fireplace, 90%+ High Efficiency, Ductless, Forced Air, Recirculation Pump, Electric, Propane
Cooling
- Ductless
Appliances
- Included: Dishwasher, Microwave, Refrigerator, Stove(s)/Range(s), Dishwasher(s), Microwave(s), Refrigerator(s), Water Heater: Electric, Water Heater Location: Utility Room
Features
- Bath Off Primary, Dining Room
- Flooring: Ceramic Tile, Engineered Hardwood
- Windows: Dbl Pane/Storm Window
- Basement: None
- Number of fireplaces: 1
- Fireplace features: See Remarks, Main Level: 1, Fireplace
Interior area
- Total structure area: 4,058
- Total interior livable area: 4,163 sqft
Video & virtual tour
Property
Parking
- Total spaces: 15
- Parking features: Driveway, Attached Garage, RV Parking
- Has attached garage: Yes
- Covered spaces: 5
- Uncovered spaces: 10
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Sprinkler System, Walk-In Closet(s), Water Heater, Wine/Beverage Refrigerator
- Has view: Yes
- View description: Mountain(s), Territorial
Lot
- Size: 1.41 Acres
- Features: Dead End Street, Open Lot, Paved, Secluded, Deck, Electric Car Charging, Fenced-Fully, High Speed Internet, Irrigation, Outbuildings, Propane, RV Parking, Sprinkler System
- Topography: Level,Partial Slope
- Residential vegetation: Garden Space
Details
- Additional structures: ADU Beds: 1
- Parcel number: 27061000404600
- Zoning: R5
- Zoning description: Jurisdiction: County
- Special conditions: Standard
- Other equipment: Leased Equipment: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: See Remarks,1 Story
- Property subtype: Single Family Residence
Materials
- Cement Planked, Cement Plank
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Very Good
- New construction: Yes
- Year built: 2026
- Major remodel year: 2026
Details
- Builder name: D2 Construction
Utilities & green energy
- Electric: Company: Sno County PUD
- Sewer: Septic Tank, Company: Septic
- Water: Public, Company: City of Monroe
Community & HOA
Community
- Subdivision: Tester Road
Location
- Region: Snohomish
Financial & listing details
- Price per square foot: $477/sqft
- Tax assessed value: $602,700
- Annual tax amount: $9,430
- Date on market: 4/28/2026
- Cumulative days on market: 84 days
- Listing terms: Conventional,Lease Purchase
- Inclusions: Dishwasher(s), Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s)
Estimated market value
$1,960,000
$1.86M - $2.06M
$7,853/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/29/2026 | Listed for sale | $1,985,000+944.7%$477/sqft |
Source:  NWMLS as distributed by MLS GRID #2514099 Report a problem | ||
| 5/12/2025 | Sold | $190,000+35.7%$46/sqft |
Source: Public Record Report a problem | ||
| 10/4/2019 | Sold | $140,000$34/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $5,620 +100.5% | $602,700 +138.8% |
| 2023 | $2,803 -1.3% | $252,400 -11.2% |
| 2022 | $2,841 +2% | $284,300 +28.7% |
| 2021 | $2,785 +8.3% | $220,900 +11.8% |
| 2020 | $2,572 -1.7% | $197,600 -0.9% |
| 2019 | $2,615 | $199,400 +16.1% |
| 2018 | -- | $171,800 +59.7% |
| 2017 | $1,608 +14.6% | $107,600 +1.6% |
| 2016 | $1,403 | $105,900 +38.8% |
| 2015 | $1,403 | $76,300 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 98290
Nearby schools
GreatSchools rating
- 5/10Frank Wagner Elementary SchoolGrades: PK-5Distance: 2.1 mi
- 6/10Park Place Middle SchoolGrades: 6-8Distance: 1.6 mi
- 6/10Monroe High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- Elementary: Frank Wagner Elem
- Middle: Park Place Middle Sc
- High: Monroe High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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