$609,000
Listed at $599,0003 bd•1.25 ba•1,250 sq ft
4439 S 170th Street, SeaTac, WA 98188
• Listed Apr 16, 2026
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Listing Broker: Capitol Real Estate LLC; Erin N Mummy; 360-481-7302
Buyer Broker: Real Broker LLC
About this home
Meticulously maintained and full of timeless charm, this classic brick home offers 1,250 square feet of comfortable living on an expansive 10,480 sq ft fully fenced lot. Mature landscaping creates a private, park-like setting, complemented by a sprinkler system to keep the front yard lush year-round. Inside, you’ll find a warm and inviting living space featuring a fireplace insert—perfect as an additional heating source.The home also includes a spacious 2-car attached garage and is equipped with a LeafGuard gutter system and ADT security for added peace of mind. Ideally located for convenience, this property blends classic character, thoughtful upgrades, and everyday functionality—ready to welcome you home.
Listed by Erin N Mummy • Capitol Real Estate LLC
Listing updated: June 11, 2026 at 04:03am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2507916
Around this home
Property details
Interior features
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- Security System
- Water Heater
- Fireplace (gas)
Kitchen
- Dryer
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 3 bedrooms total
- 3 on the main level
Bathrooms
- 1 three-quarter bathroom (shower, no tub)
- 1 half bathroom
- 1.25 bathrooms total (NWMLS count)
- 2 on the main level
Layout
- 1 Story
- 1,250 sq ft finished
- 530 sq ft garage
Flooring
- Hardwood
- Laminate
Heating & cooling
- Fireplace Insert heating
- Forced Air heating
- None cooling
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Level
- Zoning code
- RL
Systems
- Energy source
- Natural Gas,Oil
- Power production
- Natural Gas, Oil
- Water heater
- Electric
- Water heater location
- Garage
- Power company
- PSE
- Water company
- Highline Water District
- Sewer company
- Valley View Sewer District
- Garbage service
- Recology
- Irrigation water rights
- No
Rooms & extras
- Showers
- 1
- Fireplaces on main
- 1
New construction
- Square footage source
- County
- Lot size source
- County
Manufactured home
- Land lease
- No
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 SchoolDiggerHighline School District
- McMicken Heights ElementaryPublic · Grades PK-5 · State rank 937 of 1,1602/10
- Chinook Middle SchoolPublic · Grades 6-8 · State rank 243 of 5146/10
- 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.
Sales & Tax Records for 4439 S 170th Street
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.
- May 11, 2026SoldNWMLS via MLS Grid · #2507916$609,000$487/sq ft
- Apr 20, 2026PendingNWMLS via MLS Grid · #2507916$599,000$479/sq ft
- Apr 16, 2026ListedNWMLS via MLS Grid · #2507916$599,000$479/sq ft
- Apr 1, 1983Recorded saleKing County recorder · Warranty deed$68,000$54/sq ft
Market pulse
SeaTac is a balanced market.
Supply and demand are roughly in balance. Neither side has a clear edge.
Offer insight: Well-priced homes draw multiple offers; others sell close to asking.
List to sale price: The average home sells very close to list price.
Time on market: The average home goes pending in around 52 days.
Recent sales nearby
Within 1 mile · last 6 months$560,000 Sold
3 days ago
4 bd•1.5 ba•~1,010 sq ft•Single Family
3827 S 176th Street, Seattle, WA 98188
2%
Under list
39
Days on market
0.5 mi
Distance
$80,000 Sold
3 days ago
1 bd•1 ba•Single Family
18200 36th Avenue S #395, SeaTac, WA 98188
6%
Under list
608
Days on market
0.9 mi
Distance
$25,000 Sold
1 week ago
1 bd•1 ba•Single Family
3257 S 181st Street, SeaTac, WA 98188
0%
Over list
49
Days on market
0.9 mi
Distance
$95,000 Sold
1 week ago
2 bd•1 ba•Single Family
3255 S 181st Street #97, SeaTac, WA 98188
5%
Under list
425
Days on market
0.9 mi
Distance
$500,000 Sold
2 weeks ago
3 bd•1 ba•~1,240 sq ft•Single Family
3815 S 179th Street, SeaTac, WA 98188
0%
Over list
21
Days on market
0.7 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
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of June 11, 2026 at 04:03am (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.
HO
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