$2,750,000
Est. $15,232/mo7 bd•6.25 ba•6,293 sq ft
10425 E Riverside Drive, Bothell, WA 98011
• Listed Jul 17, 2026•123 days active · 123 cumulative
Listing Broker: Windermere Real Estate Co.; Paula Knopf; 206-499-7733; pknopf@windermere.com
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Listing Broker: Windermere Real Estate Co.; Paula Knopf; 206-499-7733; pknopf@windermere.com
About this home
Discover a rare Bothell treasure: a beautifully preserved historic home seamlessly connected to a second residence through a bespoke, light-filled atrium. This unique architectural pairing creates an exceptional estate perfect for multi-generational living, extended-stay guests, private retreat center or returning to the second home’s legacy as a charming bed and breakfast. The primary home showcases timeless craftsmanship, and thoughtful updates. Offering 2,700 sq ft, 3 bedrooms, and 2.5 baths including a primary suite. Additional highlights include a finished attic space, welcoming formal living and dining rooms, and a spacious cook’s kitchen with walk in pantry that opens to the family room - creating an ideal space for gathering and daily life. Step through the custom designed and light filled atrium and you’ll arrive at the second residence, with the same timeless character. Here you will find 2,993 sq ft, 4 bedrooms each with their own en-suite, a living room, kitchen area, and ½ bath. Set on a stunning half acre lot, the property offers mature landscaping, and a peaceful outdoor living space. An additional 740 sq ft 1 bedroom, 1 bath detached unit adds versatility - ideal for a studio, quest house or rental income. With a 2-car garage, and parking for 11+ vehicles, the estate easily accommodates guests. This exceptional property combines history, hospitality, and flexibility - an opportunity seldom seen in Bothell and impossible to replicate.
Listed by Paula Knopf • Windermere Real Estate Co.
Listing updated: October 15, 2026 at 02:19pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2556735
Around this home
How much should you offer?
10425 E Riverside Drive, Bothell, WA 98011
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
Interior features
- Second Kitchen
- Second Primary Bedroom
- Bath Off Primary
- Built-In Vacuum
- Ceiling Fan(s)
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- French Doors
- Pantry
- Security System
- Skylight(s)
- Solarium/Atrium
- Sprinkler System
- Vaulted Ceiling(s)
- Walk-In Closet(s)
- Wet Bar
- Wine Cellar
- Wired for Generator
- Fireplace (gas)
Kitchen
- Dishwasher
- Disposal
- Double Oven
- Dryer
- Microwave
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 7 bedrooms total
- 1 on the main level
- 6 upstairs
Bathrooms
- 3 full bathrooms
- 3 three-quarter bathrooms (shower, no tub)
- 2 half bathrooms
- 6.25 bathrooms total (NWMLS count)
- 3 on the main level
Layout
- Multi Level
- 6,293 sq ft finished
Accessory dwelling unit
- 1 accessory dwelling unit (detached dwelling)
- 1 bd · 1 ba
Flooring
- Ceramic Tile
- Hardwood
- Softwood
- Carpet
Heating & cooling
- Forced Air heating
- Radiant heating
- Radiator heating
- Recirculation Pump heating
- Wall Furnace heating
- Window Unit(s) cooling
Schools
Ratings via SchoolDiggerNorthshore School District
- Woodmoor ElementaryPublic · Grades PK-5 · State rank 382 of 1,1386/10
- Northshore Middle SchoolPublic · Grades 6-8 · State rank 60 of 5148/10
- Inglemoor HsPublic · 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
- Topography
- Level
- Vegetation
- Fruit Trees, Garden Space
- Bus route
- 239
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Power company
- PSE
- Water company
- City of Bothell`
- Sewer company
- City of Bothell
- Gas company
- PSE
- Garbage service
- Recology
- Irrigation water rights
- No
- Internet connected
- TMobil
Rooms & extras
- Bathtubs
- 3
- Showers
- 6
- Fireplaces on main
- 1
New construction
- Square footage source
- Appraisal
- Lot size source
- Public Records
- Effective year built source
- Public Records
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.
Opens with the report above.
Sales & Tax Records for 10425 E Riverside Drive
NWMLS via MLS Grid · King County AssessorEvery 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.
- Jul 17, 2026ListedNWMLS via MLS Grid · #2556735$2,750,000$437/sq ft
Mortgage payment forecast
$16,936 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
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Listing Broker: Windermere Real Estate Co.; Paula Knopf; 206-499-7733; pknopf@windermere.com
Market pulse
Bothell is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 1% below list price.
Time on market: The average home goes pending in around 56 days.
Recent sales nearby
Within 1 mile · last 6 months$851,000 Sold
3 days ago
4 bd•2.25 ba•~2,040 sq ft•Single Family
19314 103rd Avenue NE, Bothell, WA 98011
6%
Over list
14
Days on market
0.8 mi
Distance
$1,015,000 Sold
6 days ago
6 bd•3 ba•~2,714 sq ft•Single Family
11331 E Riverside Drive, Bothell, WA 98011
0%
Over list
83
Days on market
0.6 mi
Distance
$1,100,000 Sold
2 weeks ago
4 bd•2.75 ba•~2,390 sq ft•Single Family
10920 NE 189th Street, Bothell, WA 98011
0%
Over list
64
Days on market
0.7 mi
Distance
$690,000 Sold
2 weeks ago
3 bd•1.75 ba•~1,570 sq ft•Single Family
18128 92nd Avenue NE, Bothell, WA 98011
0%
Over list
—
Days on market
0.8 mi
Distance
$459,900 Sold
2 weeks ago
3 bd•1.75 ba•~1,680 sq ft•Single Family
17336 Woodcrest Drive NE, Bothell, WA 98011
0%
Over list
44
Days on market
0.9 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 19, 2026 at 11:34 AM PT (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.
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© 2026 Northwest Multiple Listing Service. All rights reserved.
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