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← Back to search results/Mercer Island, WA/9942 SE 39th Street
1 / 39SOLD MAR 12, 2026
Listed by Kelly Weisfield • COMPASS. Buyer represented by Windermere RE Magnolia.Some photos are virtually staged
SOLD MAR 12, 2026

$3,395,000

6 bd•4.75 ba•4,640 sq ft

9942 SE 39th Street, Mercer Island, WA 98040

• Listed Jan 27, 2026

RexMont Market Signal for 9942 SE 39th Street

Sold price on record

RexMont Market Signal $3,395,000

Closed sale price · as of March 12, 2026, the day it sold.

Market Signal since the sale

$3,025,015

Likely $2,263,399 – $3,382,676 · solid read · as of October 1, 2026

Estimate, not an appraisal.

Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.

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Listing Broker: COMPASS; Kelly Weisfield; 425-242-6440

Buyer Broker: Windermere RE Magnolia

About this home

Exceptional newer construction by Aspen Homes in premier Northend location. Enjoy lake views, classic design and smart-home features throughout. 18-foot ceilings set the stage for effortless entertaining, complemented by chef’s kitchen and refined outdoor living with gas fireplace & built-in BBQ. Ideal, spacious layout: 6 bedrooms (4 up together) plus main level office and additional lower level flex spaces provide versatile living options. Primary suite offers a serene, spa-inspired retreat. Thoughtful, quality construction: extensive millwork, triple paned windows, integrated automation, EV charging & oversized 3 car garage. Experience Mercer Island living at its finest: top-rated schools and convenient I-90 access to both Bellevue and Seattle.

Property type
Single Family
Year built
2016
Interior
4,640 sq ft
Lot size
0.2583 acres
Parking
3-car garage
Price / sq ft
$732
Heating90%+ High Efficiency, Forced Air, Radiant
Cooling90%+ High Efficiency, Central Air, HEPA Air Filtration
Property taxes$18,034/yr (est.)
School districtMercer Island

Listed by Kelly Weisfield • COMPASS

Listing updated: April 12, 2026 at 04:03am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2470196

Around this home

Property details

Interior features

  • Bath Off Primary
  • Dbl Pane/Storm Window
  • Dining Room
  • Fireplace
  • French Doors
  • High Tech Cabling
  • Pantry
  • Security System
  • Skylight(s)
  • SMART Wired
  • Sprinkler System
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Wet Bar
  • 2 fireplaces (gas)
  • Finished basement

Kitchen

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

Bedrooms

  • 6 bedrooms total
  • 4 upstairs
  • 2 on the lower level

Bathrooms

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

Layout

  • 2 Stories w/Bsmnt
  • 4,640 sq ft finished

Flooring

  • Ceramic Tile
  • Engineered Hardwood
  • Carpet

Heating & cooling

  • 90%+ High Efficiency heating
  • Forced Air heating
  • Radiant heating
  • 90%+ High Efficiency cooling
  • Central Air cooling
  • HEPA Air Filtration cooling

Schools

Ratings via SchoolDigger

Mercer Island 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

Vegetation
Garden Space
Zoning jurisdiction
City

Systems

Energy source
Electric,Natural Gas
Power production
Electric, Natural Gas
Water heater location
Basement
Power company
PSE
Water company
City of Mercer Island
Sewer company
City of Mercer Island
Gas company
PSE
Irrigation water rights
No

Rooms & extras

Fireplaces on main
2

New construction

Square footage source
KCR
Lot size source
KCR

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

Opens with the report above.

Sales & Tax Records for 9942 SE 39th 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. Mar 12, 2026
    Sold
    NWMLS via MLS Grid · #2470196
    $3,395,000
    $732/sq ft
  2. Feb 19, 2026
    Pending
    NWMLS via MLS Grid · #2470196
    $3,395,000
    $732/sq ft
  3. Jan 27, 2026
    Listed
    NWMLS via MLS Grid · #2470196
    $3,395,000
    $732/sq ft
  4. Apr 26, 2018
    Sold
    NWMLS via MLS Grid · #1239781
    $2,700,000
    $582/sq ft
  5. Mar 21, 2018
    Pending
    NWMLS via MLS Grid · #1239781
    $2,700,000
    $582/sq ft
  6. Mar 21, 2018
    Price reduced
    NWMLS via MLS Grid · #1239781
    $2,700,000
    $582/sq ft

Market pulse

Mercer Island 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 64 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $1,950,000 Sold

    6 days ago

    3 bd•2.25 ba•~2,880 sq ft•Single Family

    9726 SE 40th Street, Mercer Island, WA 98040

    11%

    Under list

    51

    Days on market

    0.2 mi

    Distance

  • $6,350,000 Sold

    2 weeks ago

    5 bd•4.25 ba•~5,535 sq ft•Single Family

    4102 100th Avenue SE, Mercer Island, WA 98040

    8%

    Under list

    41

    Days on market

    0.2 mi

    Distance

  • $1,400,000 Sold

    2 weeks ago

    3 bd•1.75 ba•~1,410 sq ft•Single Family

    9712 SE 41st, Mercer Island, WA 98040

    5%

    Under list

    124

    Days on market

    0.3 mi

    Distance

  • $2,825,000 Sold

    2 weeks ago

    4 bd•3.25 ba•~3,728 sq ft•Single Family

    4520 89th Avenue SE, Mercer Island, WA 98040

    2%

    Under list

    40

    Days on market

    1.0 mi

    Distance

  • $2,675,000 Sold

    3 weeks ago

    5 bd•3.5 ba•~4,477 sq ft•Single Family

    3645 92nd Avenue SE, Mercer Island, WA 98040

    11%

    Under list

    149

    Days on market

    0.4 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 agent

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 14, 2026 at 9:58 PM 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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