Google street view image for 17223 Sylvester Rd SW, Normandy Park, WA 98166

Off market

$1,209,777

•

3 ba

•

2,580

sq ft

17223 Sylvester Rd SW, Normandy Park, WA 98166

About this home

17223 Sylvester Rd SW is a 2,580 square foot house on a 0.55 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Normandy Park data, we estimate the home's value is $1,209,777.

Single-familyProperty Type

1949Year Built

0.55 acresLot Size

$469Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,209,777

$1,000 since September

Recently sold homes
Estimate history

This home's estimate is 12.8% higher than the average sale price ($1.07M) of 6 comparable homes.

SOLD JUN 4, 2026
$877,000
A
3 beds2 baths2,240 sq ft
1429 SW 170th St, Normandy Park, WA 98166
SOLD SEP 10, 2026
$914,950
B
4 beds2 baths2,280 sq ft
16461 Marine View Dr SW, Burien, WA 98166
SOLD MAY 22, 2026
$934,000
C
3 beds2 baths2,320 sq ft
17020 16th Ave SW, Normandy Park, WA 98166
SOLD MAY 5, 2026
$857,500
D
3 beds2 baths1,700 sq ft
17220 Sylvester Rd SW, Normandy Park, WA 98166
SOLD JUN 30, 2026
$1,650,000
E
3 beds2 baths2,339 sq ft
1360 SW 175th St, Normandy Park, WA 98166
SOLD JUL 23, 2026
$1,200,000
F
3 beds2 baths2,260 sq ft
16311 25th Ave SW, Burien, WA 98166

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Earn from this home

Sell

$1,122,405

Est. take-home

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Rent

$4,048/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

99.6%

1.3% MoM

Median sale price

$947K

$2K MoM

Avg. days on market

2 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN TODAY, 12PM TO 3PM
$2,000,000
4 beds2.5 baths3,370 sq ft
17059 16th Ave SW, Normandy Park, WA 98166
Jennifer Nelson • SCOUT
OPEN TODAY, 12:30PM TO 2:30PM
$636,000
2 beds2.5 baths1,340 sq ft
153 SW 185th Ln, Normandy Park, WA 98166
Tanya Headrick • eXp Realty
$524,950
2 beds2 baths1,190 sq ft
608 SW 142nd St, Burien, WA 98166
Shawn Perry • Windermere RE North, Inc.
3D WALKTHROUGH
$750,000
4 beds3.5 baths2,190 sq ft
115 SW 181st Pl, Normandy Park, WA 98166
Nicole Braam • COMPASS
$375,000
3 beds2.5 baths1,280 sq ft
15914 3rd Pl SW Unit C, Burien, WA 98166
Chelsea Moon • Keller Williams Seattle Metro
3D WALKTHROUGH
$549,950
2 beds2.5 baths1,300 sq ft
135 SW 185th Ln, Normandy Park, WA 98166
Ryan Hughes • Every Door Real Estate
OPEN TODAY, 11AM TO 2PM
$1,299,000
5 beds3.5 baths3,080 sq ft
20400 2nd Ave SW, Normandy Park, WA 98166
Celeste Zarling • Realogics Sotheby's Int'l Rlty
$899,980
4 beds2 baths2,780 sq ft
14637 8th Ave SW, Burien, WA 98166
Leanna Young • Real Broker LLC
$3,150,000
5 beds4.5 baths3,206 sq ft
3506 SW 172nd St, Burien, WA 98166
Bob Bennion • COMPASS
OPEN TODAY, 11AM TO 1PM
$950,000
4 beds2 baths1,830 sq ft
18989 Marine View Dr SW, Normandy Park, WA 98166
Thomas Fine • Windermere Mercer Island
See all

Provided by Redfin

Sale history for 17223 Sylvester Rd SW

Year

Property tax

Land + Additions

Assessment*

2026

$14,748 (+13.9%)

$425,000 + $842,000

$1,267,000

2025

$12,951 (+3.0%)

$425,000 + $842,000

$1,267,000

2024

$12,572 (+13.9%)

$381,000 + $794,000

$1,175,000

2023

$11,035 (−5.6%)

$347,000 + $747,000

$1,094,000

2022

$11,694 (+8.0%)

$316,000 + $704,000

$1,020,000

2021

$10,823 (+4.4%)

$295,000 + $660,000

$955,000

2020

$10,363 (+12.1%)

$281,000 + $571,000

$852,000

2019

$9,249 (−6.8%)

$256,000 + $536,000

$792,000

2018

$9,920 (+15.9%)

$256,000 + $536,000

$792,000

2017

$8,562 (+7.1%)

$244,000 + $467,000

$711,000

2016

$7,998 (+5.3%)

$227,000 + $393,000

$620,000

2015

$7,596 (+7.9%)

$293,000 + $307,000

$600,000

2014

$7,040 (−2.0%)

$293,000 + $252,000

$545,000

2013

$7,184 (+2.4%)

$260,000 + $217,000

$477,000

2012

$7,017 (+0.2%)

$260,000 + $222,000

$482,000

2011

$7,004 (+10.2%)

$288,000 + $244,000

$532,000

2010

$6,357 (−8.8%)

$227,000 + $275,000

$502,000

2009

$6,972

$227,000 + $414,000

$641,000

Tax history for 17223 Sylvester Rd SW

Year

Property tax

Land + Additions

Assessment*

2026

$14,748 (+13.9%)

$425,000 + $842,000

$1,267,000

2025

$12,951 (+3.0%)

$425,000 + $842,000

$1,267,000

2024

$12,572 (+13.9%)

$381,000 + $794,000

$1,175,000

2023

$11,035 (−5.6%)

$347,000 + $747,000

$1,094,000

2022

$11,694 (+8.0%)

$316,000 + $704,000

$1,020,000

2021

$10,823 (+4.4%)

$295,000 + $660,000

$955,000

2020

$10,363 (+12.1%)

$281,000 + $571,000

$852,000

2019

$9,249 (−6.8%)

$256,000 + $536,000

$792,000

2018

$9,920 (+15.9%)

$256,000 + $536,000

$792,000

2017

$8,562 (+7.1%)

$244,000 + $467,000

$711,000

2016

$7,998 (+5.3%)

$227,000 + $393,000

$620,000

2015

$7,596 (+7.9%)

$293,000 + $307,000

$600,000

2014

$7,040 (−2.0%)

$293,000 + $252,000

$545,000

2013

$7,184 (+2.4%)

$260,000 + $217,000

$477,000

2012

$7,017 (+0.2%)

$260,000 + $222,000

$482,000

2011

$7,004 (+10.2%)

$288,000 + $244,000

$532,000

2010

$6,357 (−8.8%)

$227,000 + $275,000

$502,000

2009

$6,972

$227,000 + $414,000

$641,000

*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: 1,540
Basement Finish: Finished
Basement Type: Daylight

Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 2

Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Heat Pump

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Exterior

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

Property Information
Subdivision Name: NORMANDY PARK HIGHLANDS ASSESSORS
Living Sq. Ft: 2,580
Ground Floor Sq. Ft: 1,540
Building Sq. Ft: 3,440
# of Stories: 1
Legal Description: NORMANDY PK HIGHLANDS ASSESS PLAT & UND INT IN LOT A NORMANDY PARK RIVIERA SEC LESS BEG ON E LN 98.50 FT S OF NW COR OF 27 TH S 17-29-09 W 53.55 FT TH S 25-10-48 E 35.55 FT TO E LN TH N 83.25 FT TO BEG PLAT BLOCK: 3 PLAT LOT: 25

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 360
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 23,803
Legal Lot Number: A
Legal Block Number: 3
Municipality Name: BURIEN
Acres: 0.5464
Zoning Code: R1
County Use Description: SINGLE FAMILY(RES USE/ZONE)

Location Information
Parcel Location Influence: Mountain

Utility Information
Sewer Type: Private
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,580
Stories: 1.0
Lot Size: 0.55 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: —
County: King County
APN: 611650 0285

Home facts updated by county records on Sep 5, 2026

Around this home

Schools

Marvista Elementary School

Public PreK-5 • Assigned • 1.7mi

7/10

Sylvester Middle School

Public 6-8 • Assigned • 0.9mi

5/10

Mount Rainier High School

Public 9-12 • Assigned • 4.0mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Normandy Park, 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

$1.15M – $1.39M

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New listings for sale in 98166

OPEN TODAY, 12PM TO 3PM

$2,000,000

4 beds2.5 baths3,370 sq ft

17059 16th Ave SW, Normandy Park, WA 98166

Jennifer Nelson • SCOUT

OPEN TODAY, 12:30PM TO 2:30PM

$636,000

2 beds2.5 baths1,340 sq ft

153 SW 185th Ln, Normandy Park, WA 98166

Tanya Headrick • eXp Realty

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608 SW 142nd St, Burien, WA 98166

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115 SW 181st Pl, Normandy Park, WA 98166

Nicole Braam • COMPASS

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Chelsea Moon • Keller Williams Seattle Metro

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Ryan Hughes • Every Door Real Estate

OPEN TODAY, 11AM TO 2PM

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Celeste Zarling • Realogics Sotheby's Int'l Rlty

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Leanna Young • Real Broker LLC

$3,150,000

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3506 SW 172nd St, Burien, WA 98166

Bob Bennion • COMPASS

Home values near 17223 Sylvester Rd SW

Data from public records.

Address	Redfin Estimate
17201 Sylvester Road Southwest, Normandy Park, WA 3 Beds \| 3 Baths \| 3250 Sq. Ft.	$1,183,978
17260 Sylvester Road Southwest, Normandy Park, WA 4 Beds \| 4.5 Baths \| 3750 Sq. Ft.	$1,385,249

Address	Redfin Estimate
17217 Sylvester Road Southwest, Normandy Park, WA 3 Beds \| 2.5 Baths \| 3515 Sq. Ft.	$1,791,091
17244 Sylvester Road Southwest, Normandy Park, WA 4 Beds \| 2 Baths \| 1910 Sq. Ft.	$866,258

Address	Redfin Estimate
17229 Sylvester Road Southwest, Normandy Park, WA 3 Beds \| 3 Baths \| 2790 Sq. Ft.	$1,661,667
17232 Sylvester Road Southwest, Normandy Park, WA 4 Beds \| 2.5 Baths \| 2430 Sq. Ft.	$1,199,924

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