$695,000
3 bd•1.75 ba•1,890 sq ft
17914 50th Avenue S, SeaTac, WA 98188
• Listed Jul 29, 2026
RexMont Market Signal for 17914 50th Avenue S
Sold price on recordRexMont Market Signal $695,000
Closed sale price · as of September 11, 2026, the day it sold.
Market Signal since the sale
$654,282
Likely $528,798 – $748,109 · solid read · as of October 18, 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: Windermere R E Mount Baker; Nancy Chapin; 206-459-2464; nancy@nancychapin.com
Buyer Broker: KW Lake Washington So
About this home
Step inside this thoughtfully reimagined 1959 home, lovingly renovated over the past seven years to honor the original character rather than erase it. You’ll feel it the moment you walk in. Every decision was made with purpose, every improvement made for better living. Walls removed to capture the sunrise and connect the kitchen to living spaces. Handcrafted wood details, carefully selected materials, and exquisite craftmanship are evident throughout. Meaningful upgrades cohesively married with original hardwood floors, a classic stone fireplace, abundant natural light and an effortless flow to the east-facing deck. Downstairs, a bright and welcoming lower level that's equal parts creative and unexpectedly cool, with its exposed beams, a warm wood ceiling, second fireplace, custom bar, beautifully updated bath, and direct backyard access. Perfect for movie nights, guests, hobbies, or simply spreading out. The thoughtful improvements continue behind the scenes with central A/C, EV charger, updated furnace, 200-amp electrical service, added insulation for comfort and quiet, and years of careful investment throughout. Then there's the location: remarkably convenient to Burien, Seattle, Sea-Tac Airport, shopping, parks, schools, and light rail—yet surprisingly peaceful, without the freeway or airport noise. Some homes impress you when you walk through the front door. The best ones quietly help you imagine a life there. This feels like one of those homes.
Listed by Nancy Chapin • Windermere R E Mount Baker
Listing updated: October 16, 2026 at 08:53pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2560553
Around this home
Property details
Interior features
- Ceiling Fan(s)
- Dbl Pane/Storm Window
- Fireplace
- Water Heater
- 2 fireplaces (see remarks, wood burning)
- Daylight, Partially Finished basement
Kitchen
- Dishwasher
- Disposal
- Dryer
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 3 bedrooms total
- 3 on the main level
Bathrooms
- 1 full bathroom
- 1 three-quarter bathroom (shower, no tub)
- 1.75 bathrooms total (NWMLS count)
- 1 on the main level
Layout
- 1 Story w/Bsmnt.
- 1,890 sq ft finished, 810 sq ft unfinished
Flooring
- Ceramic Tile
- Hardwood
- Laminate
- Slate
- Vinyl Plank
Heating & cooling
- Forced Air heating
- Central Air cooling
Schools
Ratings via SchoolDiggerHighline School District
- Bow Lake ElementaryPublic · Grades PK-5 · State rank 1,067 of 1,1381/10
- Tyee High SchoolPublic · Grades 9-12 · State rank 356 of 3962/10
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
- Topography
- Level,Partial Slope
- Vegetation
- Fruit Trees, Garden Space
- Faces
- Southwest
Systems
- Energy source
- Electric,Natural Gas
- Power production
- Electric, Natural Gas
- Water heater
- electric
- Water heater location
- utility room
- Power company
- PSE
- Water company
- Valley View
- Sewer company
- Valley View
- Gas company
- PSE
- Garbage service
- Recology
- Irrigation water rights
- No
- Internet connected
- Comcast
- Cable connected
- Comcast
Rooms & extras
- Bathtubs
- 1
- Showers
- 1
- Fireplaces on main
- 1
- Fireplaces lower level
- 1
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.
Opens with the report above.
Sales & Tax Records for 17914 50th Avenue S
NWMLS via MLS Grid · King County AssessorEvery 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.
- Sep 11, 2026SoldNWMLS via MLS Grid · #2560553$695,000$368/sq ft
- Aug 20, 2026PendingNWMLS via MLS Grid · #2560553$695,000$368/sq ft
- Aug 20, 2026Price reducedNWMLS via MLS Grid · #2560553$695,000$368/sq ft
- Jul 29, 2026ListedNWMLS via MLS Grid · #2560553$725,000$384/sq ft
- Mar 23, 2018SoldNWMLS via MLS Grid · #1250144$425,000$225/sq ft
- Mar 6, 2018PendingNWMLS via MLS Grid · #1250144$396,001$210/sq ft
Market pulse
SeaTac is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
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$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
0.9 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
0.7 mi
Distance
$525,000 Sold
2 weeks ago
3 bd•1.5 ba•~1,219 sq ft•Single Family
4815 S 184th Street, SeaTac, WA 98188
3%
Under list
90
Days on market
0.3 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
0.8 mi
Distance
$535,000 Sold
3 weeks ago
3 bd•1 ba•~1,170 sq ft•Single Family
17953 48th Avenue S, SeaTac, WA 98188
2%
Under list
87
Days on market
0.2 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 agentMarket 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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