Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,946,072$1,087 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $900,000 on Oct 5, 2012

12320 RIVIERA PL NE

SEATTLE, WA 98125
5
Beds
1
Baths
1,790 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1924
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.9M
$1.8M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$900,000 · Oct 5, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,188 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,964,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,963,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,878,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,964,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.167 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKING
Lot (acres)The size of the land the home sits on, from county records.0.31
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Lake
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.ElevatorPorch · 50 ft²Boat access

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
John Rogers Elementary SchoolB
Elementary · Grades KG–5 · 0.8 mi
M
Jane Addams Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Nathan Hale High SchoolA-
High · Grades 9–12 · 1.0 mi

District: Seattle School District

Neighborhood · ZIP 98125These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.268

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.45,529
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,583 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,700
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,449
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

12320 Riviera Pl Ne measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 98% of homes in Cedar Park
  • Among the highest price per square foot in Cedar Park
  • Has a bigger lot than 86% of homes in Cedar Park
  • Older than 98% of homes in Cedar Park

What homes are worth in Seattle 98125

Each bar is how many homes fall in that price range. The marker is this home.

This home
$282K$2M

This home is worth more than 98% of homes in Seattle 98125.

How it measures up in Seattle 98125

The dot is this home. The mark in the middle is the typical home in Seattle 98125.

Estimated value$1,946,072
CheaperTypical $823,092Pricier

Pricier than 98% of homes nearby

Price per ft²$1087
CheaperTypical $491Pricier

Pricier than almost all homes nearby

Living area1,790 ft²
SmallerTypical 1,650 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.31 ac
SmallerTypical 0.18 acBigger

Bigger than 86% of homes nearby

Year built1924
OlderTypical 1957Newer

Newer than 2% of homes nearby

How 12320 Riviera Pl Ne ranks against every home in each area.
MeasureThis homeCedar ParkSeattle 98125King County
Estimated valuepricier than$1,946,07298% of homes98% of homes92% of homes
Price per ft²pricier than$1087almost all homesalmost all homes98% of homes
Living areabigger than1,790 ft²53% of homes57% of homes48% of homes
Lot sizebigger than0.31 ac86% of homes86% of homes69% of homes
Year builtnewer than19242% of homes2% of homes8% of homes

About 12320 Riviera Pl Ne

How much is 12320 Riviera Pl Ne, Seattle, WA worth?

The TopHap Estimate for 12320 Riviera Pl Ne, Seattle, WA is $1,946,072 as of Oct 21, 2026. The likely range is $1,771,114 to $2,121,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12320 Riviera Pl Ne, Seattle, WA last sell?

12320 Riviera Pl Ne, Seattle, WA last sold on Oct 5, 2012 for $900,000, according to the county's recorded deed.

How big is 12320 Riviera Pl Ne, Seattle, WA?

12320 Riviera Pl Ne, Seattle, WA has 5 bedrooms, 1 bathrooms, 1,790 square feet of living space and a 0.31-acre lot.

When was 12320 Riviera Pl Ne, Seattle, WA built?

12320 Riviera Pl Ne, Seattle, WA was built in 1924, making it 102 years old. The building has 2 stories.

What schools serve 12320 Riviera Pl Ne, Seattle, WA?

12320 Riviera Pl Ne, Seattle, WA is assigned to John Rogers Elementary School (elementary), rated B; Jane Addams Middle School (middle), rated A-; Nathan Hale High School (high), rated A-. All sit in Seattle School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12320 Riviera Pl Ne, Seattle, WA compare to other homes in Seattle 98125?

Among the 11,671 homes in Seattle 98125, it is worth more than 98% of them ($1,946,072 against a typical $823,092), its price per square foot is higher than almost all of them ($1087 against a typical $491), it is bigger than 57% of them (1,790 ft² against a typical 1,650 ft²), its lot is bigger than 86% of them (0.31 ac against a typical 0.18 ac) and it is newer than 2% of them (1924 against a typical 1957). Measured against all of King County, it is worth more than 92% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 12320 Riviera Pl Ne, Seattle, WA?

The 2026 property tax bill for 12320 Riviera Pl Ne, Seattle, WA was $20,188. The county assessed it at $1,964,000.

More homes on Riviera Pl Ne

Closest homes

More homes in Seattle 98125

Assigned schools

Explore the area

See this home in context

Open 12320 Riviera Pl Ne on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map