This home's estimate is 3.5% higher than the average sale price ($1.28M) of 6 comparable homes.
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18121 Riviera Pl SW, Normandy Park, WA 98166
About this home
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Market trends in 98166, WA
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
- COMING SOON
- OPEN TODAY, 4:30PM TO 6:30PM$1,695,0003 beds3 baths2,700 sq ft2605 SW 151st Pl, Burien, WA 98166Corrie Watterson • Windermere R E Mount Baker
- OPEN SAT, 11AM TO 1PM$2,650,0003 beds3.5 baths4,200 sq ft17825 Normandy Ter SW, Normandy Park, WA 98166Jen Cameron • The Agency Seattle/Eastside
- OPEN SAT, 10AM TO 12PM$1,700,0004 beds4 baths3,850 sq ft19305 4th Pl SW, Normandy Park, WA 98166Kyle Fox • Windermere RE/Lake Tapps, Inc
- OPEN SAT, 12PM TO 2PM
- COMING SOON$1,299,9994 beds2.5 baths3,432 sq ft18134 Brittany Dr SW, Normandy Park, WA 98166Mindy McClean • Coldwell Banker Danforth
- OPEN TODAY, 11AM TO 1PM$350,0002 beds2 baths1,071 sq ft15525 6th Ave SW #12, Burien, WA 98166Vijya Patel • Madison Avenue Realty
- $699,9503 beds2 baths1,560 sq ft1819 SW 149th St, Burien, WA 98166Luke Dawson • Lighthouse Realty LLC
- 3D WALKTHROUGH$615,0002 beds2.5 baths1,310 sq ft18132 1st Pl SW, Normandy Park, WA 98166Joshua Walker • Best Choice Realty
- $865,0004 beds2 baths2,580 sq ft20315 Marine View Dr SW, Normandy Park, WA 98166Andrea Clibborn • SASH Realty
See all
Provided by Redfin
Sale history for 18121 Riviera Pl SW
$62/sq ft
Tax history for 18121 Riviera Pl SW
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-12.5
Residential Very Low Density; Single-Family District
The primary purpose of the R-12.5 zone is to allow areas for a medium density of single-family homes meeting the dimensional requirements in NPMCInclude but are not limited to:
- Housing-Single unit
- Housing-Multiple units
- Office
- Library
- Museum / gallery
- Park & open space
Property details
Interior
- Basement Information
- Basement Sq. Ft: 2,160
- Basement Finish: Finished
- Basement Type: Daylight
- Bathroom Information
- # of Full Baths: 2
- # of 1/2 Baths: 1
- Heating & Cooling
- Heating Fuel Type: Oil
- Heating Type: Hot Water
- Fireplace Information
- # of Fireplaces: 4
- Has Fireplace
Exterior
- Exterior Information
- Physical Condition: Good
- Building Construction Quality: Good
- Building Type: Single Family
- Property Information
- Subdivision Name: NORMANDY PARK RIVIERA SEC
- Living Sq. Ft: 3,010
- Ground Floor Sq. Ft: 2,160
- Building Sq. Ft: 4,850
- # of Stories: 1
- Legal Description: NORMANDY PARK RIVIERA SECTION & UND INT IN LOT A PLAT BLOCK: 2 PLAT LOT: 3-4
- Parking & Garage Information
- Parking Type: Attached Garage
- Garage/Parking Sq. Ft: 530
- Garage / Carport Type: Attached
- Lot Information
- # of Buildings: 1
- Land Sq. Ft: 18,703
- Legal Lot Number: A
- Legal Block Number: 2
- Municipality Name: NORMANDY PARK
- Acres: 0.4294
- Zoning Code: R12.5
- County Use Description: SINGLE FAMILY(RES USE/ZONE)
- Location Information
- Parcel Location Influence: Mountain
- Utility Information
- Sewer Type: Public
- Water Service Type: Public
Financial
- Assessor Information
- Assessment Year: 2025
Public facts
- Beds: 5
- Baths: 2.5
- Sq. Ft.: 3,010
- Stories: 1.0
- Lot Size: 0.43 acres
- Style: Single Family Residential
- Year Built: 1957
- Year Renovated: —
- County: King County
- APN: 611750 0130
Around this home
Schools
Public PreK-5 • Assigned • 1.0mi
Public 6-8 • Assigned • 1.3mi
Public 9-12 • Assigned • 3.3mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 87° expected this year, 15 days in 30 years
Minimal risk of severe winds over next 30 years
9 unhealthy days expected this year, 10 days in 30 years
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.
Nearby similar homes
New listings for sale in 98166
Home values near 18121 Riviera Pl SW
| Address | Redfin Estimate |
|---|---|
5 Beds | 3.5 Baths | 5300 Sq. Ft. | $1,830,876 |
4 Beds | 4.5 Baths | 3450 Sq. Ft. | $1,723,417 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3 Baths | 3170 Sq. Ft. | $1,445,409 |
4 Beds | 2 Baths | 2420 Sq. Ft. | $1,108,709 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 4.5 Baths | 3300 Sq. Ft. | $1,685,518 |
5 Beds | 3 Baths | 2920 Sq. Ft. | $1,310,353 |
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