OFF MARKET

Listed by Dustin Keeth • Windermere RE/South, Inc. Bought with Windermere Real Estate/East.

Off market dec 2022 for $1.1M

$1,282,295

Est. refi paymentEst. refi $8,028/mo

•

2,898

sq ft

3222 SW 166th St, Burien, WA 98166

About this home

Welcome to "The Treehouse" at Three Tree Point. Perched above Puget Sound w/stunning views of the Sound & Olympic Mountain ranges from almost every room. Soaring ceilings and walls of glass gives the feeling of living in a luxury treehouse. Main floor primary suite with stunning views, oversized spa like bathroom and tons of closet space. Formal and informal living spaces all with breathtaking views. Lower level features large storage area & workshop. Plus, a full mother-in-law apartment w/kitchen, one bedroom, living & dining room, private deck with more sweeping views. You will love the oversized decks, multiple covered parking spaces even room for boat or RV parking. All located down a private road for the perfect amount of seclusion.

Single-familyProperty Type

1990Year Built

0.34 acresLot Size

$442Est. Price/Sq.Ft.

3 spacesParking

Listed by Dustin Keeth • Windermere RE/South, Inc.

Listed by Gary Keeth • Windermere RE/South, Inc.

Bought with Cathy Santiago • Windermere Real Estate/East

Redfin checked: a minute ago

•Source:NWMLS as Distributed by MLS Grid #2005803

Redfin Estimate

$1,282,295

$122K since sold in December 2022$20K since September

Recently sold homes
Estimate history

This home's estimate is 2.1% lower than the average sale price ($1.31M) of 6 comparable homes.

SOLD MAY 21, 2026
$1,205,000
A
3 beds2.5 baths2,980 sq ft
2861 SW 171st St, Burien, WA 98166
Listing provided by nwmls
SOLD JUN 17, 2026
$1,900,000
B
3 beds2.5 baths3,730 sq ft
15889 25th Ave SW, Burien, WA 98166
Listing provided by nwmls
SOLD AUG 7, 2026
$950,000
C
3 beds2.5 baths2,714 sq ft
15417 21st Ave SW, Burien, WA 98166
Listing provided by nwmls
SOLD AUG 18, 2026
$830,000
D
3 beds3 baths3,260 sq ft
15724 13th Ave SW, Burien, WA 98166
Listing provided by nwmls
SOLD MAY 13, 2026
$1,775,000
E
3 beds2.5 baths3,360 sq ft
2650 SW 151st Pl, Burien, WA 98166
Listing provided by nwmls
SOLD JUL 21, 2026
$1,198,800
F
4 beds2 baths2,900 sq ft
2139 SW 170th St, Normandy Park, WA 98166
Listing provided by nwmls

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Earn from this home

Sell

$329,745

Est. take-home

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Refinance

Est. cash available

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Rent

$4,782/mo

Redfin rental estimate

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Market trends in 98166, WA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.9%

0.7% MoM

Median sale price

$985K

$37K MoM

Avg. days on market

13d

5 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$1,150,000
4 beds2 baths2,450 sq ft
239 SW 184th St, Normandy Park, WA 98166
Tony Hettler • John L. Scott Des Moines
$735,999
2 beds2 baths1,150 sq ft
1616 SW 152nd St, Burien, WA 98166
Mara Porter • COMPASS
$1,399,000
4 beds3 baths4,380 sq ft
15901 23rd Ave SW, Burien, WA 98166
Trey Danna • COMPASS
$2,000,000
4 beds2.5 baths3,370 sq ft
17059 16th Ave SW, Normandy Park, WA 98166
Jennifer Nelson • SCOUT
See all

Provided by Redfin

Sale history for 3222 SW 166th St

Year

Property tax

Land + Additions

Assessment*

2026

$12,309 (+3.3%)

$410,000 + $644,000

$1,054,000

2025

$11,913 (+3.0%)

$410,000 + $644,000

$1,054,000

2024

$11,568 (+13.9%)

$368,000 + $711,000

$1,079,000

2023

$10,155 (−0.8%)

$335,000 + $670,000

$1,005,000

2022

$10,238 (+8.0%)

$305,000 + $632,000

$937,000

2021

$9,476 (+4.4%)

$307,000 + $527,000

$834,000

2020

$9,076 (+12.0%)

$292,000 + $452,000

$744,000

2019

$8,104 (−6.7%)

$266,000 + $426,000

$692,000

2018

$8,687 (+7.9%)

$266,000 + $426,000

$692,000

2017

$8,048 (+8.8%)

$254,000 + $367,000

$621,000

2016

$7,398 (+5.3%)

$236,000 + $346,000

$582,000

2015

$7,023 (+8.0%)

$233,000 + $321,000

$554,000

2014

$6,505 (−2.1%)

$233,000 + $270,000

$503,000

2013

$6,643 (+2.3%)

$207,000 + $233,000

$440,000

2012

$6,495 (+0.3%)

$207,000 + $238,000

$445,000

2011

$6,474 (+10.7%)

$230,000 + $261,000

$491,000

2010

$5,848 (−8.9%)

$169,000 + $292,000

$461,000

2009

$6,417

$169,000 + $420,000

$589,000

Tax history for 3222 SW 166th St

Year

Property tax

Land + Additions

Assessment*

2026

$12,309 (+3.3%)

$410,000 + $644,000

$1,054,000

2025

$11,913 (+3.0%)

$410,000 + $644,000

$1,054,000

2024

$11,568 (+13.9%)

$368,000 + $711,000

$1,079,000

2023

$10,155 (−0.8%)

$335,000 + $670,000

$1,005,000

2022

$10,238 (+8.0%)

$305,000 + $632,000

$937,000

2021

$9,476 (+4.4%)

$307,000 + $527,000

$834,000

2020

$9,076 (+12.0%)

$292,000 + $452,000

$744,000

2019

$8,104 (−6.7%)

$266,000 + $426,000

$692,000

2018

$8,687 (+7.9%)

$266,000 + $426,000

$692,000

2017

$8,048 (+8.8%)

$254,000 + $367,000

$621,000

2016

$7,398 (+5.3%)

$236,000 + $346,000

$582,000

2015

$7,023 (+8.0%)

$233,000 + $321,000

$554,000

2014

$6,505 (−2.1%)

$233,000 + $270,000

$503,000

2013

$6,643 (+2.3%)

$207,000 + $233,000

$440,000

2012

$6,495 (+0.3%)

$207,000 + $238,000

$445,000

2011

$6,474 (+10.7%)

$230,000 + $261,000

$491,000

2010

$5,848 (−8.9%)

$169,000 + $292,000

$461,000

2009

$6,417

$169,000 + $420,000

$589,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.34 Acres

Year renovated

—

Sq. Ft.

3,218

Year built

1990

Style

Single Family Residential

County

King County

APN

292760 0461

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

Property details

Parking

Parking Information
Covered Spaces: 3
Parking Features: RV Parking, Attached Carport, Detached Carport
Has Carport
Carport Spaces: 3

Interior

Bedroom Information
# of Bedrooms: 3
# of Bedrooms Main: 2
# of Beds Lower: 1
Bedrooms Possible: 3

Bathroom Information
# of Full Baths (Total): 2
# of Three Quarter Baths (Total): 1
# of Full Baths (Main): 2
# of Three Quarter Baths (Lower): 1

Room 1 Information
Room Type: Approved Accessory
Room Level: Lower

Room 2 Information
Room Type: Dining Room
Room Level: Main

Room 3 Information
Room Type: Entry Hall
Room Level: Main

Room 4 Information
Room Type: Kitchen With Eating Space
Room Level: Main

Room 5 Information
Room Type: Family Room
Room Level: Main

Room 6 Information
Room Type: Kitchen Without Eating Space
Room Level: Lower

Room 7 Information
Room Type: Living Room
Room Level: Main

Room 8 Information
Room Type: Primary Bedroom
Room Level: Main

Room 9 Information
Room Type: Utility Room
Room Level: Main

Room 10 Information
Room Type: Bathroom Full
Room Level: Main

Room 11 Information
Room Type: Bathroom Full
Room Level: Main

Room 12 Information
Room Type: Bathroom Three Quarter
Room Level: Lower

Room 13 Information
Room Type: Bedroom
Room Level: Lower

Room 14 Information
Room Type: Bedroom
Room Level: Main

Room 15 Information
Room Type: Entry Hall
Room Level: Lower

Room 16 Information
Room Type: Utility Room
Room Level: Lower

Room 17 Information
Room Type: Extra Fin Rm
Room Level: Lower

Basement Information
Basement Features: Daylight, Finished, Partially Finished

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Fireplace Features: Wood Burning
# of Fireplaces Main: 1
# of Fireplaces Lower: 1

Heating & Cooling
Has Heating
Has Cooling

Interior Features
Interior Features: Ductless HP-Mini Split, Forced Air, Ceramic Tile, Hardwood, Wall to Wall Carpet, Dining Room, Water Heater
Appliances: Dryer, Washer
Flooring: Ceramic Tile, Engineered Hardwood, Hardwood, Vinyl, Carpet
Appliances Included: Dishwasher,Dryer,Refrigerator,StoveRange,Washer

Second Living Quarters Information
ADU # of Beds: 1
ADU # of Baths: 1

Exterior

Building Information
Building Information: Built On Lot
Roof: Composition

Exterior Features
Exterior Features: Wood

Property Information
Energy Source: Electric,Natural Gas
Sq. Ft. Finished: 2,610
Sq. Ft. Unfinished: 288
Style Code: 15 - Multi Level
Property Type: Residential
Property Sub Type: Single Family Residence
Property Condition: Good
Has View

Land Information
Vegetation: Wooded

Lot Information
MLS Lot Size Source: KCR
Site Features: Cable TV,Deck,Gas Available,High Speed Internet,RV Parking,Shop
Zoning Jurisdiction: City
Lot Features: Dirt Road, Paved
Lot Size Units: Square Feet
Lot Size Acres: 0.3402
Elevation Units: Feet

Financial

Tax Information
Tax Annual Amount: $10,238
Tax Year: 2022

Financial Information
Listing Terms: Cash Out, Conventional
Buyer Financing: Conventional

Utilities

Utility Information
Water Source: Public
Water Company: Highline Water
Power Company: Puget Sound Energy
Sewer: Sewer Connected
Sewer Company: SW Suburban
Utilities: Cable Connected, High Speed Internet, Natural Gas Available, Sewer Connected, Electricity Available, Natural Gas Connected
Water Heater Location: 2nd basement area
Water Heater Type: gas
Cable Connected: Xfinity
Internet Connected: Xfinity

Location

Multi-Unit Information
Furnished: Unfurnished

School Information
Elementary School: Gregory Heights Elem
Middle Or Junior High School: Sylvester Mid
High School: Highline High
High School District: Highline

Location Information
Bus Line Nearby: true
Directions: From SW 152nd street, follow Maplewild, continue on Maplewild, left on 33rd Avenue SW, left on SW 166th street. Follow private drive and arrow signs to property.
Topography: PartialSlope,Terraces

Community Information
Senior Exemption: false

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,218
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1990
Year Renovated: —
County: King County
APN: 292760 0461

Home facts updated by county records on Sep 4, 2026

Other

Listing Information
Mls Status: Sold

Listing Date Information
On Market Date: Wednesday, October 12, 2022

Green Information
Power Production Type: Electric, Natural Gas

Home Information
Living Area: 2,610
Living Area Units: Square Feet
Calculated Square Footage: 2898
MLS Square Footage Source: Appraisal buyer2verify
Building Area Total: 2898
Building Area Units: Square Feet
Foundation Details: Poured Concrete, See Remarks
Structure Type: House
Levels: Multi/Split
Entry Location: Lower,Main

Around this home

Schools

Gregory Heights Elementary School

Public PreK-5 • Assigned • 0.7mi

5/10

Sylvester Middle School

Public 6-8 • Assigned • 1.5mi

5/10

Highline High School

Public 9-12 • Assigned • 2.1mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

2/10 Heat Factor

5 days above 86° expected this year, 11 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

8 unhealthy days expected this year, 9 days in 30 years

Provided by First Street

Historical weather

Burien, WA • 98166

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 1.7 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

1.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.22M – $1.48M

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New listings for sale in 98166

COMING SOON3D WALKTHROUGH

$1,150,000

4 beds2 baths2,450 sq ft

239 SW 184th St, Normandy Park, WA 98166

Listing provided by NWMLS as Distributed by MLS Grid

$735,999

2 beds2 baths1,150 sq ft

1616 SW 152nd St, Burien, WA 98166

Listing provided by NWMLS as Distributed by MLS Grid

$1,399,000

4 beds3 baths4,380 sq ft

15901 23rd Ave SW, Burien, WA 98166

Listing provided by NWMLS as Distributed by MLS Grid

$2,000,000

4 beds2.5 baths3,370 sq ft

17059 16th Ave SW, Normandy Park, WA 98166

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 3222 SW 166th St

Data from public records.

Address	Redfin Estimate
3229 SW 166th Street, Burien, WA 4 Beds \| 3 Baths \| 3420 Sq. Ft.	$1,433,977
3211 SW 166th, Burien, WA 2 Beds \| 2 Baths \| 1680 Sq. Ft.	$1,048,537

Address	Redfin Estimate
3235 SW 166th Street, Burien, WA 4 Beds \| 4 Baths \| 2860 Sq. Ft.	$1,846,465
3216 SW 166th Street, Burien, WA 3 Beds \| 2.5 Baths \| 3430 Sq. Ft.	$1,424,278

Address	Redfin Estimate
3210 SW 166th Street, Burien, WA 4 Beds \| 6 Baths \| 5020 Sq. Ft.	$1,745,278
16701 32nd Avenue Southwest, Burien, WA 4 Beds \| 2 Baths \| 2990 Sq. Ft.	$1,106,512

Property information provided by NWMLS as Distributed by MLS Grid when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 98166, WA

Sale history for 3222 SW 166th St

Tax history for 3222 SW 166th St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98166

Home values near 3222 SW 166th St

More real estate resources