Listing provided courtesy of COMPASSNWMLSas Distributed by MLSGrid- MLS# NWM2522193MLS Provider

4646 S 166th StreetSeaTac, WA 98188

Single Family · 3 Beds · 1 Full Bath · 1,040 Sq. ft. | 0.22 Acres
$500,000 Pending

4646 S 166th Street Overview

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There is a reason longtime locals consider this quiet SeaTac corridor one of the area’s most coveted addresses — and it has --nothing-- to do with the airport. Tucked well outside the flight path, this home sits in a peaceful, established enclave of McMicken Heights, where the loudest things you’ll hear are the birds, the garden, and the music playing while you unwind on your private covered patio. This property is all about --privacy, lifestyle and possibility--. Mature landscaping frames nearly every view, creating the feeling of a personal sanctuary rather than a typical suburban yard. It is the kind of outdoor space that takes decades to cultivate — and it all conveys. Inside, the charming 3-bedroom, 1-bath home has been thoughtfully refreshed with fresh finishes while still honoring the solid, well-built character of its 1959 construction. Darling as-is, the home also offers wonderful potential to expand, reimagine, rebuild, or simply enjoy exactly as it is. Set on a generous **9,750 SF lot**, the property offers room to dream. The full-length covered patio is a standout feature, complete with lounge furniture, a gas firepit, and the coveted hot tub — all is to remain with the home, creating an effortless extension of the living space. Two additional storage sheds also remain with the home. Private, charming, and full of possibility — this is a special one. Pre-inspected!

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4646 S 166th Street Facts & Features

  • Type Single Family
  • Sq. ft. 1,040
  • Price/Sq.ft. $481
  • Lot 0.22 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Highline
  • Elementary School: McMicken Heights Ele
  • Middle Or Junior School: Chinook Mid
  • High School: Tyee High

Building Information

  • Building Name: Mc Micken Heights 02
  • New Construction: No
  • Year Built: 1959

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 130 - Burien/Normandy Park
  • Subdivision Name: SeaTac

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $5,455.82
  • Tax Year: 2026

General Information

  • Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, FHA, VA Loan
  • Parcel Number: 5379802871
  • Property Condition: Average
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Beds/Baths

  • Bathrooms Full: 1
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 1
  • Bedrooms Total: 3
  • Bedrooms Lower: 0
  • Bedrooms Upper: 0

Building Interior

  • Appliances Included: Dishwasher(s), Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 1040
  • Building Area Units: Square Feet
  • Calculated Square Footage: 1040
  • Square Footage Finished: 1040
  • Square Footage Unfinished: 0

General Information

  • Appliances: Dishwasher, Disposal, Dryer, Refrigerator, Stove(s)/Range(s), Washer
  • Basement: None
  • Cooling: Yes
  • Entry Location: Main
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood, Vinyl, Carpet
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Dbl Pane/Storm Window, Fireplace, Hot Tub/Spa, Water Heater
  • Levels: One
  • Living Area: 1040
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 3
  • Power Production Type: Natural Gas
  • Security Features: Fully Fenced
  • Spa: Yes

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Driveway, Off Street, RV Parking
  • Parking Total: 5
  • Parking Uncovered Total: 5

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Drought Resistant Landscape, Open Space, Paved, Secluded
  • Lot Size Acres: 0.2238
  • Lot Size Square Feet: 9750
  • Lot Size Units: Square Feet
  • Site Features: Cable TV, Fenced-Fully, Hot Tub/Spa, Outbuildings, Outdoor Fireplace, Patio, RV Parking
  • Topography: Level, Partial Slope
  • Vegetation: Garden Space,Wooded
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

  • View: No
  • Waterfront: No

Building Exterior/Construction

  • Attached Garage: No
  • Construction Methods: Standard Frame
  • Direction Faces: South
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: No
  • Covered Spaces: 0
  • Exterior Features: Wood
  • Sewer: Sewer Connected

Room Information

Room: Bathroom Full

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Dining Room

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Kitchen Without Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Primary Bedroom

  • Level: Main

4646 S 166th Street Neighborhood

Community

98188 (Tukwila) Demographics

37
Median Age
3,233
Population Density (per sq. mile)
34%
College Educated
$64,206
Estimated Median Income
4,519
Estimated Total Home Owners
5,499
Estimated Total Renters
45% / 55%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

4646 S 166th Street Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

4646 S 166th Street Market Data

Based on the last 30 days in this zip code

$516,962
Average List Price
$324
Average Price per Square Foot
10
Properties Sold
128
Average Days on Market
86
Properties for Sale
Calculations provided by Reliance Network

4646 S 166th Street History

Date Event Value Agent
5/27/2026Source: NWMLS Status Change
Pending
5/22/2026Source: NWMLS Price Reduction
$500,000 -9.1%
5/13/2026Source: NWMLS Added to Database
May 13, 2026
6/20/2022Source: NWMLS Added to Database
June 01, 2021
6/20/2022Source: NWMLS Added to Database
June 01, 2021