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Listed by Karen Saino • Coldwell Banker Bain.Some photos are virtually staged
FOR SALE

$2,398,000

Est. $13,178/mo

Price reduced $97,000 from the original $2,495,000 asking price

6 bd•4 ba•4,830 sq ft

20005 NE 42nd Street, Sammamish, WA 98074

• Listed May 27, 2026•177 days active · 177 cumulative

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★★★★★5.0·1,244 Google reviews

Listing Broker: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com

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Listing Broker: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com

About this home

Beautiful custom home in the Timberline area of Sammamish. The home sits up high on a spectacular ridge with abundant sunlight, seasonal lake Sammamish and territorial views. Outdoor gatherings large and small are ideal with a large deck, entertaining patio, flat lawn, in-ground saltwater pool & hot tub(w/ motorized cover), the entire property, a large 17,000+ sq foot lot has been designed with custom landscape, outdoor lighting, irrigation and is fully fenced. Inside an ideal floorplan provides maximum versatility with 3 levels of incredible living space. The main floor includes a great room with fireplace, gorgeous picture windows with seasonal lake Sammamish views, a large formal dining room with built ins & wine refrigerator, spacious chef's kitchen with granite countertops, large island and a laundry room with 2 storage closets. Three bedrooms plus a large vaulted bonus area with fireplace are on the upper level (bonus area could be a 4th bedroom) and an additional 3 large bedrooms, 2 baths and a huge recreation room are in the lower level. You can make this home live for your needs now or it can flex and change as your needs change with amazing living spaces. 50 year presidential roof, replaced 5 years ago, new interior paint, new pool filter & new pool cover. The original home was built in 1980 with extensive renovations in 1997. There is a well for irrigation. Do not miss this incredible home with no HOA dues close to employers and top rated Lake Washington Schools!

Property type
Single Family
Year built
1980
Interior
4,830 sq ft
Lot size
0.3943 acres
Parking
3-car garage
Price / sq ft
$496
HeatingForced Air
CoolingCentral Air
Property taxes$18,472/yr (est.)
School districtLake Washington

Listed by Karen Saino • Coldwell Banker Bain

Listing updated: October 20, 2026 at 03:38pm

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2530140

Around this home

RexMont OfferEdge™

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20005 NE 42nd Street, Sammamish, WA 98074

List price
$2,398,000
Down payment
$479,600

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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

  • Built-In Vacuum
  • Dbl Pane/Storm Window
  • Dining Room
  • Fireplace
  • French Doors
  • High Tech Cabling
  • Hot Tub/Spa
  • Jetted Tub
  • Loft
  • Security System
  • Sprinkler System
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Water Heater
  • 2 fireplaces (gas)
  • Finished basement

Kitchen

  • Dishwasher
  • Disposal
  • Double Oven
  • Dryer
  • Microwave
  • Refrigerator
  • Washer

Bedrooms

  • 6 bedrooms total
  • 3 upstairs
  • 3 on the lower level

Bathrooms

  • 2 full bathrooms
  • 2 three-quarter bathrooms (shower, no tub)
  • 1 half bathroom
  • 4 bathrooms total (NWMLS count)
  • 1 on the main level

Layout

  • 2 Stories w/Bsmnt
  • 4,830 sq ft finished
  • 970 sq ft garage

Flooring

  • Ceramic Tile
  • Hardwood
  • Carpet

Heating & cooling

  • Forced Air heating
  • Central Air cooling

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.

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Lot dimensions
100 x 150
Topography
Level,Partial Slope,Terraces
Vegetation
Garden Space
Lot number
2
Zoning code
RES
Zoning jurisdiction
City
Faces
East

Systems

Energy source
Electric,Natural Gas
Power production
Electric, Natural Gas
Water heater
Gas
Water heater location
Basement
Power company
Puget Sound Energy
Water company
NE Sammamish Sewer and Water
Sewer company
NE Sammamish Sewer and Water
Gas company
Puget Sound Energy
Garbage service
Republic
Irrigation water rights
No
Internet connected
Xfinity
Cable connected
Comcast/ Xfinity

Rooms & extras

Pool
In-Ground
Spa
Yes
Bathtubs
2
Showers
2
Fireplaces on main
1
Fireplaces upstairs
1

New construction

Square footage source
Realist
Lot size source
Realist
Effective year built source
See Remarks

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 20005 NE 42nd Street

NWMLS via MLS Grid · King County Assessor

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 20, 2026
    Price reduced
    NWMLS via MLS Grid · #2530140
    $2,398,000
    $496/sq ft
  2. May 27, 2026
    Listed
    NWMLS via MLS Grid · #2530140
    $2,495,000
    $517/sq ft
  3. Aug 31, 2010
    Sold
    NWMLS via MLS Grid · #13768
    $961,000
    $199/sq ft
  4. Jul 4, 2010
    Pending
    NWMLS via MLS Grid · #13768
    $1,100,000
    $228/sq ft
  5. Jul 4, 2010
    Price reduced
    NWMLS via MLS Grid · #13768
    $1,100,000
    $228/sq ft
  6. Feb 1, 2010
    Listed
    NWMLS via MLS Grid · #13768
    $1,165,000
    $241/sq ft

Mortgage payment forecast

$15,317 per month

Great rate
Principal and interest
Property taxes
HOA dues
Home insurance

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Plan your offer with a RexMont buyer specialistWalk through escalation strategy, contingencies, and competing-offer risk in this neighborhoodCompare loan options30-yr fixed, 15-yr, FHA, VA, jumbo

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: Coldwell Banker Bain; Karen Saino; 206-395-8878; karensaino@cbbain.com

Market pulse

Sammamish is a buyer's market.

Inventory is rising and homes are sitting longer. Buyers have room to negotiate.

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 83 days.

Recent sales nearby

Within 1 mile · last 6 months

  • $1,490,000 Sold

    1 day ago

    4 bd•2.5 ba•~2,460 sq ft•Single Family

    4718 191st Place NE, Sammamish, WA 98074

    4%

    Under list

    49

    Days on market

    0.6 mi

    Distance

  • $1,925,000 Sold

    2 days ago

    4 bd•3 ba•~3,120 sq ft•Single Family

    4705 191st Place NE, Sammamish, WA 98074

    4%

    Under list

    41

    Days on market

    0.6 mi

    Distance

  • $1,230,000 Sold

    3 days ago

    4 bd•2.25 ba•~2,150 sq ft•Single Family

    4211 210 th Place NE, Sammamish, WA 98074

    6%

    Under list

    63

    Days on market

    0.6 mi

    Distance

  • $1,715,000 Sold

    2 weeks ago

    5 bd•3.5 ba•~3,530 sq ft•Single Family

    20554 NE 32nd Court, Sammamish, WA 98074

    6%

    Under list

    51

    Days on market

    0.7 mi

    Distance

  • $1,250,000 Sold

    2 weeks ago

    4 bd•2.5 ba•~2,450 sq ft•Single Family

    20315 NE 39th Street, Sammamish, WA 98074

    3%

    Under list

    111

    Days on market

    0.3 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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Market 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 25, 2026 at 4:07 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.

Some IDX listings have been excluded from this website.

© 2026 Northwest Multiple Listing Service. All rights reserved.

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