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← Back to search results/SeaTac, WA/16850 31st Place S
1 / 12SOLD JUN 26, 2026
Listed by Karanjit Singh • Best Choice Realty LLC. Buyer represented by Every Door Real Estate.Some photos are virtually staged
SOLD JUN 26, 2026

$685,000

Listed at $649,999

4 bd•2 ba•1,780 sq ft

16850 31st Place S, SeaTac, WA 98188

• Listed May 27, 2026

RexMont Market Signal for 16850 31st Place S

Sold price on record

RexMont Market Signal $685,000

Closed sale price · as of June 26, 2026, the day it sold.

Market Signal since the sale

$660,543

Likely $486,487 – $756,519 · solid read · as of October 27, 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: Best Choice Realty LLC; Karanjit Singh; 206-886-3986

Buyer Broker: Every Door Real Estate

About this home

Beautifully refreshed home situated on a huge 9,800 sqft lot in a quiet and peaceful setting, while still being just minutes from the airport, shopping, dining, and major commuter routes! This move-in ready home features fresh interior paint, an updated kitchen with brand new quartz countertops and new cabinetry, plus beautifully updated tile bathrooms that add a modern touch throughout. The home also includes a dedicated 240V plug ready for convenient electric vehicle charging installation. Enjoy the spacious front and backyard areas, ideal for summer gatherings, entertaining, BBQs, and creating lasting memories with friends. Conveniently located within walking distance to the Link light rail station, near major amenities and shopping malls, and with quick access to I-5 and I-405 for an easy commute. Enjoy the perfect balance of tranquility, convenience, and updated living in this centrally located gem near Seattle–Tacoma International Airport.

Property type
Single Family
Year built
1965
Interior
1,780 sq ft
Lot size
0.225 acres
Parking
1-car garage
Price / sq ft
$385
HeatingForced Air
CoolingNone
Property taxes$6,048/yr (est.)
School districtHighline

Listed by Karanjit Singh • Best Choice Realty LLC

Listing updated: July 27, 2026 at 04:05am

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2530228

Around this home

Property details

Interior features

  • Fireplace
  • Triple Pane Windows
  • 2 fireplaces (wood burning)

Kitchen

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

Bedrooms

  • 4 bedrooms total
  • 3 on the main level
  • 1 on the lower level

Bathrooms

  • 2 full bathrooms
  • 1 on the main level

Layout

  • Split Entry
  • 1,780 sq ft finished

Flooring

  • Ceramic Tile
  • Hardwood

Heating & cooling

  • Forced Air heating
  • None cooling

Schools

Ratings via SchoolDigger

Schools shown are the nearest public Elementary, Middle, and High school for this property and may not be the assigned schools. Verify attendance boundaries with the district before purchasing.

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Topography
Terraces
Vegetation
Fruit Trees, Garden Space
Faces
West

Systems

Energy source
Electric,Natural Gas
Power production
Electric, Natural Gas
Power company
Puget Sound Energy
Water company
Highline Water
Sewer company
Valley View Sewer
Gas company
Puget Sound Energy
Irrigation water rights
No

Rooms & extras

Bathtubs
2
Fireplaces upstairs
1
Fireplaces lower level
1

New construction

Square footage source
Realist
Lot size source
Realist
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.

Members

Opens with the report above.

Sales & Tax Records for 16850 31st Place S

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. Jun 26, 2026
    Sold
    NWMLS via MLS Grid · #2530228
    $685,000
    $385/sq ft
  2. May 30, 2026
    Pending
    NWMLS via MLS Grid · #2530228
    $649,999
    $365/sq ft
  3. May 27, 2026
    Listed
    NWMLS via MLS Grid · #2530228
    $649,999
    $365/sq ft
  4. May 18, 2012
    Recorded sale
    King County recorder · Trustee's deed
    $135,500
    $76/sq ft
  5. Aug 18, 1995
    Recorded sale
    King County recorder · Statutory warranty deed
    $124,000
    $70/sq ft

Market pulse

SeaTac 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 very close to list price.

  • Time on market: The average home goes pending in around 73 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $465,000 Sold

    3 days ago

    3 bd•1 ba•~1,190 sq ft•Single Family

    16639 35th Avenue S, SeaTac, WA 98188

    2%

    Under list

    80

    Days on market

    0.2 mi

    Distance

  • $510,000 Sold

    6 days ago

    2 bd•1 ba•~1,040 sq ft•Single Family

    17053 35th Avenue S, SeaTac, WA 98188

    4%

    Under list

    85

    Days on market

    0.3 mi

    Distance

  • $600,000 Sold

    1 week ago

    4 bd•2.25 ba•~1,700 sq ft•Single Family

    3712 S 175th Street, SeaTac, WA 98188

    2%

    Under list

    47

    Days on market

    0.5 mi

    Distance

  • $900,000 Sold

    2 weeks ago

    4 bd•4 ba•~2,780 sq ft•Single Family

    16741 46th Lane S, SeaTac, WA 98188

    5%

    Under list

    67

    Days on market

    0.9 mi

    Distance

  • $715,000 Sold

    3 weeks ago

    3 bd•1.75 ba•~1,420 sq ft•Single Family

    4610 S 160th Street, Tukwila, WA 98188

    0%

    Over list

    134

    Days on market

    1.0 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 29, 2026 at 5:51 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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