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← Back to search results/Snohomish, WA/17921 Trombley Road
1 / 38SOLD OCT 6, 2026
Listed by Hallie Rogers • Ballpark Realty. Buyer represented by John L. Scott Mill Creek.
SOLD OCT 6, 2026

$705,000

Listed at $690,000

3 bd•2.5 ba•2,137 sq ft

17921 Trombley Road, Snohomish, WA 98290

• Listed Jul 30, 2026

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Listing Broker: Ballpark Realty; Hallie Rogers; 425-319-5795; hallieplasterandpine@gmail.com

Buyer Broker: John L. Scott Mill Creek

About this home

Just 10 minutes east of downtown Snohomish, this south-facing home sits on a fully fenced half-acre, offering space, flexibility, and convenience. The property features a detached garage/shop, abundant parking, and plenty of room for RVs, boats, trailers, gardening, and outdoor entertaining. The attached ADU/guest suite offers its own private entrance and driveway, a full kitchen, and a full bathroom—ideal for multigenerational living, guests, or potential rental income. Inside the main home, you'll find beautiful oak hardwood floors, porcelain tile, a cozy wood-burning fireplace, and a low-maintenance Trex deck overlooking the spacious backyard. Recent updates include fresh interior paint, plus a new roof and gutters installed in March 2026. The main home also offers three bedrooms and a versatile flex room to fit your needs. Enjoy peaceful country living with convenient access to downtown Snohomish, shopping, dining, schools, and major commuting routes. A rare opportunity to own a versatile property with space to live, work, and play.

Property type
Single Family
Year built
1970
Interior
2,137 sq ft
Lot size
0.51 acres
Parking
1-car garage
Price / sq ft
$330
HeatingFireplace Insert, Forced Air
CoolingNone
Property taxes$5,165/yr (est.)
School districtMonroe

Listed by Hallie Rogers • Ballpark Realty

Listing updated: October 10, 2026 at 11:33am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2561909

Around this home

Property details

Interior features

  • Second Kitchen
  • Dining Room
  • Fireplace
  • Fireplace (wood burning)

Kitchen

  • Dishwasher
  • Dryer
  • Refrigerator
  • Stove(s)/Range(s)
  • Washer

Bedrooms

  • 3 bedrooms total
  • 1 on the main level
  • 2 upstairs

Bathrooms

  • 2 full bathrooms
  • 1 half bathroom
  • 2.5 bathrooms total (NWMLS count)
  • 2 on the main level

Layout

  • 1 1/2 Story
  • 2,137 sq ft finished
  • 720 sq ft garage

Accessory dwelling unit

  • 1 accessory dwelling unit (attached dwelling)
  • 1 ba

Flooring

  • Ceramic Tile
  • Hardwood
  • See Remarks

Heating & cooling

  • Fireplace Insert heating
  • Forced Air heating
  • None cooling

Schools

Ratings via SchoolDigger

Monroe School District

  • Buyer To Verify
    Public · Grades Elementary
    —
  • Buyer To Verify
    Public · Grades Middle
    —
  • Buyer To Verify
    Public · Grades High
    —

Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Lot dimensions
0.510
Topography
Level,Partial Slope
Vegetation
Fruit Trees, Garden Space, Wooded

Systems

Energy source
Electric,Wood
Power production
Electric, Wood
Power company
PUD
Water company
Cross Valley water
Sewer company
Septic
Garbage service
Waste Managment
Irrigation water rights
No

Rooms & extras

Bathtubs
2
Showers
2
Fireplaces lower level
1
Excluded items
No

New construction

Square footage source
Realist
Lot size source
Realist

Manufactured home

Land lease
No

Neighborhood mobility

Doorstep, Pedal & Station Scores

Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.

Ground Truth™

The ground, the slope, the flood zone and the noise at this address

Read from public hazard, flood, terrain and noise maps for this exact home.

Address Insider™

The members' report

Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.

Members

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Sales & Tax Records for 17921 Trombley Road

NWMLS via MLS Grid

Every listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.

  1. Oct 6, 2026
    Sold
    NWMLS via MLS Grid · #2561909
    $705,000
    $330/sq ft
  2. Aug 31, 2026
    Pending
    NWMLS via MLS Grid · #2561909
    $690,000
    $323/sq ft
  3. Aug 31, 2026
    Price reduced
    NWMLS via MLS Grid · #2561909
    $690,000
    $323/sq ft
  4. Jul 30, 2026
    Listed
    NWMLS via MLS Grid · #2561909
    $720,000
    $337/sq ft

Market pulse

Snohomish is a balanced market.

Supply and demand are roughly in balance. Neither side has a clear edge.

Buyer's marketSeller's market
  • Offer insight: Homes typically sell with one offer near asking price.

  • List to sale price: The average home sells very close to list price.

  • Time on market: The average home goes pending in around 61 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $705,000 Sold

    1 week ago

    3 bd•2.5 ba•~2,137 sq ft•Single Family

    17921 Trombley Road, Snohomish, WA 98290

    2%

    Over list

    68

    Days on market

    0.1 mi

    Distance

  • $721,000 Sold

    3 weeks ago

    3 bd•1.75 ba•~1,488 sq ft•Single Family

    17909 Trombley Road, Snohomish, WA 98290

    3%

    Over list

    43

    Days on market

    0.1 mi

    Distance

  • $1,133,000 Sold

    3 weeks ago

    4 bd•2.5 ba•~3,020 sq ft•Single Family

    17401 125th Street SE, Snohomish, WA 98290

    1%

    Under list

    126

    Days on market

    0.5 mi

    Distance

  • $895,000 Sold

    6 weeks ago

    5 bd•2.75 ba•~3,030 sq ft•Single Family

    12910 175th Avenue SE, Snohomish, WA 98290

    3%

    Under list

    65

    Days on market

    0.7 mi

    Distance

  • $889,000 Sold

    6 weeks ago

    3 bd•2.5 ba•~2,650 sq ft•Single Family

    12131 181st Drive SE, Snohomish, WA 98290

    1%

    Under list

    56

    Days on market

    0.2 mi

    Distance

Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.

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Ask a RexMont agent

Market data from MLS GRID / NWMLS · Updated Oct 2026

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of October 10, 2026 at 11:33am (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

© 2026 Northwest Multiple Listing Service. All rights reserved.

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