Google satellite image for 16640 6th Ave SW, Burien, WA 98166

Off market nov 1993 for $169K

$839,279

Est. refi paymentEst. refi $1,231/mo

•

2 ba

•

2,670

sq ft

16640 6th Ave SW, Burien, WA 98166

About this home

16640 6th Ave SW is a 2,670 square foot house on a 0.34 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on November 18, 1993 for $169,950. Based on Redfin's Burien data, we estimate the home's value is $839,279.

Single-familyProperty Type

1961Year Built

0.34 acresLot Size

$314Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$839,279

$669K since sold in November 1993$15K since October

Recently sold homes
Estimate history

This home's estimate is 11.9% lower than the average sale price ($952K) of 6 comparable homes.

SOLD JUL 21, 2026
$1,198,800
A
4 beds2 baths2,900 sq ft
2139 SW 170th St, Normandy Park, WA 98166
Listing provided by nwmls
SOLD BY REDFIN SEP 24, 2026
$750,000
B
5 beds2 baths2,740 sq ft
16601 8th Ave SW, Burien, WA 98166
Listing provided by nwmls
SOLD OCT 23, 2026
$715,000
C
4 beds2 baths2,480 sq ft
16414 6th Ave SW, Burien, WA 98166
Listing provided by nwmls
SOLD AUG 21, 2026
$1,030,000
D
4 beds2.5 baths2,930 sq ft
15734 14th Ave SW, Burien, WA 98166
Listing provided by nwmls
BOUGHT WITH REDFIN OCT 2, 2026
$680,000
E
3 beds2 baths1,840 sq ft
150 S 170th St, Burien, WA 98148
Listing provided by nwmls
SOLD AUG 3, 2026
$1,339,000
F
4 beds3 baths2,780 sq ft
17128 2nd Ave SW, Normandy Park, WA 98166
Listing provided by nwmls

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$778,360

Est. take-home

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Est. cash available

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Rent

$3,988/mo

Redfin rental estimate

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Market trends in 98166, WA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.3%

0.6% MoM

Median sale price

$950K

$35K MoM

Avg. days on market

13d

0 days MoM

Recently sold homes

4 MoM

New listings for sale

NEW
$1,188,000
6 beds3 baths5,050 sq ft
20807 Marine View Dr SW, Normandy Park, WA 98166
Rebecca Bomann • SASH Realty
OPEN SAT, 1PM TO 3PM
$449,980
2 beds2 baths1,084 sq ft
15100 6th Ave SW #426, Burien, WA 98166
Anastasia Miles • Windermere Real Estate/East
OPEN THU, 11AM TO 1PM
$1,795,000
5 beds4.5 baths4,270 sq ft
409 SW 185th St, Normandy Park, WA 98166
Lori DeVore • Realogics Sotheby's Int'l Rlty
$1,650,000
5 beds2.5 baths3,660 sq ft
13657 18th Ave SW, Burien, WA 98166
Martin Yamamoto • Rockwell Realty LLC
$299,000
2 beds2 baths1,300 sq ft
16613 Maplewild Ave SW, Burien, WA 98166
Tim Bower • Berkshire Hathaway HS NW
$375,000
3 beds2.5 baths1,280 sq ft
15914 3rd Pl SW Unit C, Burien, WA 98166
Chelsea Moon • Keller Williams Seattle Metro
$1,250,000
3 beds2 baths1,950 sq ft
16805 6th Ave SW, Normandy Park, WA 98166
Tyrelle Townsend • KW Everett
$875,000
4 beds2 baths2,720 sq ft
14637 8th Ave SW, Burien, WA 98166
Leanna Young • Real Broker LLC
LISTED BY REDFIN
$1,499,000
4 beds4 baths3,924 sq ft
2121 SW 162nd Ct, Burien, WA 98166
Redfin
See all

Provided by Redfin

Sale history for 16640 6th Ave SW

Year

Property tax

Land + Additions

Assessment*

2026

$9,001 (+3.3%)

$329,000 + $436,000

$765,000

2025

$8,711 (−2.3%)

$329,000 + $436,000

$765,000

2024

$8,917 (+13.8%)

$295,000 + $488,000

$783,000

2023

$7,834 (+4.5%)

$269,000 + $501,000

$770,000

2022

$7,495 (+7.9%)

$245,000 + $473,000

$718,000

2021

$6,943 (+4.4%)

$221,000 + $385,000

$606,000

2020

$6,651 (+15.3%)

$211,000 + $330,000

$541,000

2019

$5,769 (−6.6%)

$192,000 + $296,000

$488,000

2018

$6,179 (+7.8%)

$192,000 + $296,000

$488,000

2017

$5,734 (+11.8%)

$183,000 + $255,000

$438,000

2016

$5,127 (+5.3%)

$170,000 + $241,000

$411,000

2015

$4,869 (+8.0%)

$162,000 + $218,000

$380,000

2014

$4,510 (−6.1%)

$162,000 + $183,000

$345,000

2013

$4,803 (+2.3%)

$144,000 + $158,000

$302,000

2012

$4,695 (+0.4%)

$144,000 + $175,000

$319,000

2011

$4,678 (+16.2%)

$160,000 + $192,000

$352,000

2010

$4,025 (−8.7%)

$111,000 + $203,000

$314,000

2009

$4,410

$111,000 + $290,000

$401,000

Tax history for 16640 6th Ave SW

Year

Property tax

Land + Additions

Assessment*

2026

$9,001 (+3.3%)

$329,000 + $436,000

$765,000

2025

$8,711 (−2.3%)

$329,000 + $436,000

$765,000

2024

$8,917 (+13.8%)

$295,000 + $488,000

$783,000

2023

$7,834 (+4.5%)

$269,000 + $501,000

$770,000

2022

$7,495 (+7.9%)

$245,000 + $473,000

$718,000

2021

$6,943 (+4.4%)

$221,000 + $385,000

$606,000

2020

$6,651 (+15.3%)

$211,000 + $330,000

$541,000

2019

$5,769 (−6.6%)

$192,000 + $296,000

$488,000

2018

$6,179 (+7.8%)

$192,000 + $296,000

$488,000

2017

$5,734 (+11.8%)

$183,000 + $255,000

$438,000

2016

$5,127 (+5.3%)

$170,000 + $241,000

$411,000

2015

$4,869 (+8.0%)

$162,000 + $218,000

$380,000

2014

$4,510 (−6.1%)

$162,000 + $183,000

$345,000

2013

$4,803 (+2.3%)

$144,000 + $158,000

$302,000

2012

$4,695 (+0.4%)

$144,000 + $175,000

$319,000

2011

$4,678 (+16.2%)

$160,000 + $192,000

$352,000

2010

$4,025 (−8.7%)

$111,000 + $203,000

$314,000

2009

$4,410

$111,000 + $290,000

$401,000

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,350
Basement Finish: Finished

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Exterior

Exterior Information
Physical Condition: Good
Building Construction Quality: Average
Building Type: Single Family

Property Information
Subdivision Name: LATHROPS JAMES A TRS
Living Sq. Ft: 2,670
Ground Floor Sq. Ft: 1,370
Building Sq. Ft: 3,060
# of Stories: 1
Legal Description: LATHROPS JAMES A TRS UNREC W 75 FT OF E 85 FT PLAT BLOCK: PLAT LOT: 19

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 340
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 15,000
Legal Lot Number: 19
Municipality Name: BURIEN
Acres: 0.3444
Zoning Code: R2
County Use Description: SINGLE FAMILY(RES USE/ZONE)

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,670
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: —
County: King County
APN: 419740 0142

Home facts updated by county records on Sep 5, 2026

Around this home

Schools

K - 12
Preschool & daycare

Gregory Heights Elementary School

Public PreK-5 • Assigned • 0.9mi

5/10

Sylvester Middle School

Public 6-8 • Assigned • 0.3mi

5/10

Highline High School

Public 9-12 • Assigned • 1.0mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Burien is known for its charming Olde Burien district, local restaurants, and beautiful waterfront neighborhoods. Seahurst Park offers wooded trails and beach access, while Three Tree Point features stunning Sound views. I love how each neighborhood...
3 weeks ago • Burien
Shauna Rumel
Redfin agent
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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

3/10 Heat Factor

7 days above 86° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

9 unhealthy days expected this year, 12 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

$798,000 – $966,000

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Nearby similar homes

$299,000

2 beds2 baths1,300 sq ft

16613 Maplewild Ave SW, Burien, WA 98166

Puget sound views • Complete renovation • 6,376 sq ft lot

Listing provided by NWMLS as Distributed by MLS Grid

NEW

$1,179,000

4 beds3.5 baths2,751 sq ft

230 SW 183rd St, Normandy Park, WA 98166

Quiet cul-de-sac • Large windows • Open layout

Listing provided by NWMLS as Distributed by MLS Grid

VIDEO TOUR

$600,000

5 beds2 baths3,270 sq ft

419 S 150th St, Burien, WA 98148

Zoned mixed-use • Private lot • 0.39 acre lot

Listing provided by NWMLS as Distributed by MLS Grid

3D WALKTHROUGH

$645,000

3 beds2 baths1,260 sq ft

638 S 160th St, Burien, WA 98148

Remodeled home • Refreshed exterior • Contemporary design

Listing provided by NWMLS as Distributed by MLS Grid

$1,299,000

4 beds3 baths4,380 sq ft

15901 23rd Ave SW, Burien, WA 98166

Private lot • Refreshed kitchen • Sweeping water views

Listing provided by NWMLS as Distributed by MLS Grid

$725,000

3 beds1.5 baths1,260 sq ft

16821 19th Ave SW, Normandy Park, WA 98166

Beach rights • Hardwood floors • Cozy fireplace

Listing provided by NWMLS as Distributed by MLS Grid

New listings for sale in 98166

NEWVIDEO TOUR

$1,188,000

6 beds3 baths5,050 sq ft

20807 Marine View Dr SW, Normandy Park, WA 98166

2 acre gem • 85 • 906 sq ft lot

Listing provided by NWMLS as Distributed by MLS Grid

OPEN SAT, 1PM TO 3PM

$449,980

2 beds2 baths1,084 sq ft

15100 6th Ave SW #426, Burien, WA 98166

Lush gardens • Refreshed kitchen • New lg dishwasher

Listing provided by NWMLS as Distributed by MLS Grid

OPEN THU, 11AM TO 1PM3D WALKTHROUGH

$1,795,000

5 beds4.5 baths4,270 sq ft

409 SW 185th St, Normandy Park, WA 98166

Main floor living • Slate fireplace • Chef's kitchen

Listing provided by NWMLS as Distributed by MLS Grid

$1,650,000

5 beds2.5 baths3,660 sq ft

13657 18th Ave SW, Burien, WA 98166

Secluded cul-de-sac • Unobstructed views • Flexible layout

Listing provided by NWMLS as Distributed by MLS Grid

$299,000

2 beds2 baths1,300 sq ft

16613 Maplewild Ave SW, Burien, WA 98166

Puget sound views • Complete renovation • 6,376 sq ft lot

Listing provided by NWMLS as Distributed by MLS Grid

$375,000

3 beds2.5 baths1,280 sq ft

15914 3rd Pl SW Unit C, Burien, WA 98166

Private patio • Open kitchen • Ample storage

Listing provided by NWMLS as Distributed by MLS Grid

$1,250,000

3 beds2 baths1,950 sq ft

16805 6th Ave SW, Normandy Park, WA 98166

Local parks • Outdoor recreation • Major routes

Listing provided by NWMLS as Distributed by MLS Grid

$875,000

4 beds2 baths2,720 sq ft

14637 8th Ave SW, Burien, WA 98166

Updated duplex • Quartz countertops • Air conditioning

Listing provided by NWMLS as Distributed by MLS Grid

LISTED BY REDFIN3D & VIDEO TOUR

$1,499,000

4 beds4 baths3,924 sq ft

2121 SW 162nd Ct, Burien, WA 98166

Private lane • Butler's pantry • Multiple decks

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 16640 6th Ave SW

Data from public records.

Address	Redfin Estimate
16622 6th Avenue Southwest, Burien, WA 5 Beds \| 3 Baths \| 2650 Sq. Ft.	$986,514
16630 6th Avenue Southwest, Burien, WA 3 Beds \| 1.5 Baths \| 1710 Sq. Ft.	$770,429
16638 6th Avenue Southwest, Burien, WA 3 Beds \| 2.5 Baths \| 1940 Sq. Ft.	$897,294
16641 6th Avenue Southwest #A, Burien, WA 3 Beds \| 2 Baths \| 2330 Sq. Ft.	$943,728
16810 6th Avenue Southwest, Normandy Park, WA 3 Beds \| 3 Baths \| 1660 Sq. Ft.	$875,027
16802 6th Avenue Southwest, Normandy Park, WA 4 Beds \| 3 Baths \| 4520 Sq. Ft.	$1,576,631
16631 6th Avenue Southwest, Burien, WA 4 Beds \| 2.5 Baths \| 3360 Sq. Ft.	$1,140,193

Address	Redfin Estimate
16648 6th Avenue Southwest, Normandy Park, WA 2 Beds \| 2 Baths \| 1860 Sq. Ft.	$881,405
16644 6th Avenue Southwest, Burien, WA 3 Beds \| 2.5 Baths \| 3320 Sq. Ft.	$1,046,484
16642 6th Avenue Southwest, Burien, WA 4 Beds \| 3 Baths \| 3550 Sq. Ft.	$1,172,808
16608 6th Avenue Southwest, Burien, WA 3 Beds \| 1 Baths \| 1542 Sq. Ft.	$595,210
16803 6th Avenue Southwest, Normandy Park, WA 3 Beds \| 2 Baths \| 1690 Sq. Ft.	$824,097
16806 6th Avenue Southwest, Normandy Park, WA 2 Beds \| 1.5 Baths \| 1200 Sq. Ft.	$696,934
16639 6th Avenue Southwest, Burien, WA 5 Beds \| 2.5 Baths \| 3320 Sq. Ft.	$1,028,515

Address	Redfin Estimate
16626 6th Avenue Southwest, Burien, WA 5 Beds \| 2.5 Baths \| 2590 Sq. Ft.	$1,028,351
16636 6th Avenue Southwest, Burien, WA 3 Beds \| 2 Baths \| 1860 Sq. Ft.	$867,306
16650 6th Avenue Southwest, Burien, WA 4 Beds \| 3 Baths \| 2810 Sq. Ft.	$1,107,643
16602 6th Avenue Southwest, Burien, WA 3 Beds \| 2 Baths \| 1450 Sq. Ft.	$734,292
16804 6th Avenue Southwest, Normandy Park, WA 2 Beds \| 2 Baths \| 1600 Sq. Ft.	$816,318
16624 6th Avenue Southwest, Burien, WA 4 Beds \| 4 Baths \| 3420 Sq. Ft.	—
16626 6th Avenue Southwest, Burien, WA 4 Beds \| 4.5 Baths \| 3255 Sq. Ft.	$1,194,827

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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 16640 6th Ave SW

Tax history for 16640 6th Ave SW

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98166

Home values near 16640 6th Ave SW

More real estate resources