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Listed by Mick P Hanson • Engel & Voelkers Mercer Island.
FOR SALE

$4,175,000

Est. $22,288/mo

Price reduced $110,000 from the original $4,285,000 asking price

5 bd•4.75 ba•5,820 sq ft

905 250th Avenue Ne, Sammamish, WA 98074

• Listed Aug 20, 2026•40 days active · 61 cumulative

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Listing Broker: Engel & Voelkers Mercer Island; Mick P Hanson; 206-571-3040; mick.hanson@evrealestate.com

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Listing Broker: Engel & Voelkers Mercer Island; Mick P Hanson; 206-571-3040; mick.hanson@evrealestate.com

About this home

Experience the freedom of estate living on five private gated acres, where space, privacy, and flexibility come together just minutes from Bellevue, Redmond, and Issaquah. A grand circular drive welcomes you to this custom five bedroom, five and a half bath residence featuring soaring ceilings, rich hardwood floors, natural stone finishes, and crystal chandeliers. A chef's kitchen with a culinary grade range and hood, dual sub zero refrigerators, double ovens, a butler's pantry, and wine cellar. Wake to peace and quiet from the main-level primary suite, then unwind in your private hot tub or entertain year-round on covered, heated patios beside the outdoor fireplace. A separate-entry MIL/au pair apartment with kitchenette offers exceptional flexibility for guests, extended living, or live-in support. Rare 6-car attached heated garage with built in wood working shop plus a 40' x 42' climate-controlled flex outbuilding with soaring two-story ceilings, oversized RV door, ideal for collectors, hobbies, or additional storage. Whether hosting unforgettable gatherings, pursuing lifelong passions, or simply enjoying the quiet beauty of your own park-like retreat, this is a property designed to adapt to every stage of life. Served by the highly regarded Lake Washington School District with convenient access to parks, dining, shopping, and major tech campuses, this is Eastside estate living at its finest

Property type
Single Family
Year built
2005
Interior
5,820 sq ft
Lot size
5.2944 acres
Parking
Attached Garage, RV Parking
Price / sq ft
$717
Heating90%+ High Efficiency, Ductless, Forced Air, Heat Pump, Radiant
Cooling90%+ High Efficiency, Central Air, Forced Air, Heat Pump
Property taxes$41,043/yr (est.)
School districtLake Washington

Listed by Mick P Hanson • Engel & Voelkers Mercer Island

Listing updated: September 22, 2026 at 11:27am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2571702

Open houses

No upcoming open houses scheduled for this property.

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RexMont OfferEdge™

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905 250th Avenue Ne, Sammamish, WA 98074

List price
$4,175,000
Down payment
$835,000

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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
  • Bath Off Primary
  • Built-In Vacuum
  • Ceiling Fan(s)
  • Dining Room
  • Fireplace
  • Fireplace (Primary Bedroom)
  • French Doors
  • Hot Tub/Spa
  • Pantry
  • Security System
  • Skylight(s)
  • Solarium/Atrium
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Water Heater
  • Wet Bar
  • Wine Cellar
  • Wine/Beverage Refrigerator
  • Wired for Generator
  • 4 fireplaces (gas, wood burning)
  • None basement

Kitchen

  • Dishwasher
  • Double Oven
  • Dryer
  • Microwave
  • Refrigerator
  • Stove(s)/Range(s)
  • Washer

Bedrooms

  • 5 bedrooms total

Bathrooms

  • 4 full bathrooms
  • 2 half bathrooms

Flooring

  • Ceramic Tile
  • Hardwood
  • Carpet

Heating & cooling

  • 90%+ High Efficiency heating
  • Ductless heating
  • Forced Air heating
  • Heat Pump heating
  • Radiant heating
  • 90%+ High Efficiency cooling
  • Central Air cooling
  • Forced Air cooling
  • Heat Pump cooling

Neighborhood mobility

Walk, bike & transit scores

Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.

Schools

Ratings via SchoolDigger

Lake Washington School District

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.

Mortgage payment forecast

$26,752 per month

Great rate
Principal and interest
Property taxes
HOA dues
Home insurance

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Source: 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: Engel & Voelkers Mercer Island; Mick P Hanson; 206-571-3040; mick.hanson@evrealestate.com

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Market pulse

Sammamish 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 for about 2% below list price.

  • Time on market: The average home goes pending in around 49 days.

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Market data from MLS GRID / NWMLS · Updated Sep 2026

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of September 22, 2026 at 11:27am (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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