$600,000
Listed at $610,0004 bd•2.25 ba•1,700 sq ft
3712 S 175th Street, SeaTac, WA 98188
• Listed Sep 4, 2026
RexMont Market Signal for 3712 S 175th Street
Sold price on recordRexMont Market Signal $600,000
Closed sale price · as of October 21, 2026, the day it sold.
Market Signal since the sale
$661,323
Likely $557,439 – $750,198 · 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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A local broker replies within minutes
Listing Broker: Upgrade Realty; Nick Southard; 206-533-3322; Nick@UpgradeRealty.com
Buyer Broker: Tran Property Group
About this home
Hidden gem in McMicken Hieghts. Privately tucked away down a long secluded driveway, this sprawling rambler boasts 4 beds, 2.5 baths & 1,700sf on a shy 1/3 acre lot with garage, shop/hobby space & tons of off-street parking. Fresh paint, upgraded trim, new carpets & LVP floors + recent roof, furnace, crawlspace insulation & more. Living room with stone hearth, gas fireplace & oversized picture window. Dining space opens to refreshed kitchen with gas range. Spacious primary suite with skylight, walk-in closet, attached bath with new quartz vanity & sliding glass doors to wrap-around deck. 4th bed/bonus room with french doors/private entry & patio. Fully fenced grounds with lush landscapes, mature gardens & multiple entertainment decks.
Listed by Nick Southard • Upgrade Realty
Listing updated: October 21, 2026 at 07:05pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2578250
Around this home
Property details
Interior features
- Bath Off Primary
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- French Doors
- Water Heater
- Fireplace (wood burning)
Kitchen
- Disposal
- Dryer
- Refrigerator
- Stove(s)/Range(s)
- Washer
Bedrooms
- 4 bedrooms total
- 4 on the main level
Bathrooms
- 1 full bathroom
- 1 three-quarter bathroom (shower, no tub)
- 1 half bathroom
- 2.25 bathrooms total (NWMLS count)
- 3 on the main level
Layout
- 1 Story
- 1,700 sq ft finished
- 590 sq ft garage
Flooring
- Ceramic Tile
- Vinyl Plank
- Carpet
Heating & cooling
- Forced Air heating
- None cooling
Schools
Ratings via SchoolDiggerHighline School District
- McMicken Heights ElementaryPublic · Grades PK-5 · State rank 896 of 1,1382/10
- Chinook Middle SchoolPublic · Grades 6-8 · State rank 463 of 5142/10
- 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
- Vegetation
- Garden Space
Systems
- Energy source
- Natural Gas
- Power production
- Natural Gas
- Water heater
- Electric
- Water heater location
- Closet
- Power company
- PSE
- Water company
- Highline Water District
- Sewer company
- Valley View
- Gas company
- PSE
- Garbage service
- Recology
- Irrigation water rights
- No
Rooms & extras
- Bathtubs
- 1
- Showers
- 2
- Fireplaces on main
- 1
New construction
- Square footage source
- Public Records
- Lot size 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.
Opens with the report above.
Sales & Tax Records for 3712 S 175th 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.
- Oct 21, 2026SoldNWMLS via MLS Grid · #2578250$600,000$353/sq ft
- Sep 28, 2026PendingNWMLS via MLS Grid · #2578250$610,000$359/sq ft
- Sep 28, 2026Price reducedNWMLS via MLS Grid · #2578250$610,000$359/sq ft
- Sep 4, 2026ListedNWMLS via MLS Grid · #2578250$625,000$368/sq ft
- Nov 9, 2023SoldNWMLS via MLS Grid · #2160453$545,000$321/sq ft
- Oct 2, 2023PendingNWMLS via MLS Grid · #2160453$575,000$338/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$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
0.5 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
0.2 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
0.1 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
0.9 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
0.7 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
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 6:27 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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