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← Back to search results/Sammamish, WA/21037 Ne 15th Street
Listed by Janice Cai • Windermere Bellevue Commons.
FOR SALE

$1,863,000

Est. $9,946/mo

Price reduced $187,000 from the original $2,050,000 asking price

5 bd•4.5 ba•3,260 sq ft

21037 Ne 15th Street, Sammamish, WA 98074

• Listed Jun 26, 2026•95 days active · 95 cumulative

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Listing Broker: Windermere Bellevue Commons; Janice Cai; 425-691-6998; janicecai@windermere.com

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Listing Broker: Windermere Bellevue Commons; Janice Cai; 425-691-6998; janicecai@windermere.com

About this home

NEW PRICE – EXCEPTIONAL VALUE! Architect-designed and custom-built with a level of quality rarely found in today’s new construction. Created by the architect for his own family, this 5-bedroom, 4.5-bath home offers approx. 3,260 SF of thoughtfully designed living space where craftsmanship, comfort, and functionality come together. Quality construction includes a rainscreen system, reinforced footings, enhanced insulation, and carefully considered details throughout. The light-filled, functional floor plan offers generous living and entertaining spaces, well-appointed bedrooms, and excellent flexibility for today's lifestyle. Move-in ready and offered at $1,863,000, this is a rare opportunity to own a truly custom home in Sammamish at a compelling new price. Not your typical spec home—come experience the difference in person.

Property type
Single Family
Year built
2025
Interior
3,260 sq ft
Lot size
0.2278 acres
Parking
Attached Garage
Price / sq ft
$571
HeatingForced Air
CoolingNone
Property taxes$8,109/yr (est.)
School districtLake Washington

Listed by Janice Cai • Windermere Bellevue Commons

Listing updated: September 25, 2026 at 10:49am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2534893

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21037 Ne 15th Street, Sammamish, WA 98074

List price
$1,863,000
Down payment
$372,600

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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

  • Bath Off Primary
  • Dbl Pane/Storm Window
  • Dining Room
  • Fireplace
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • 2 fireplaces (electric)
  • Daylight, Finished basement

Kitchen

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

Bedrooms

  • 5 bedrooms total

Bathrooms

  • 4 full bathrooms
  • 1 half bathroom

Flooring

  • Ceramic Tile
  • Hardwood

Heating & cooling

  • Forced Air heating
  • None 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

$11,088 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: Windermere Bellevue Commons; Janice Cai; 425-691-6998; janicecai@windermere.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.

Want a deeper read on this market?

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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 25, 2026 at 10:49am (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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