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Single Family ResidenceResidential
$7,014,627$1,433 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $4,700,000 on Oct 10, 2017

10 SEAWATCH

NEWPORT COAST, CA 92657
4
Beds
4.5
Baths
4,895 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$7M
$6.7M low$7.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,700,000 · Oct 10, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$62,807 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$5,454,750 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,005,635
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,449,115
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,347,795

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.27
PoolWhether the property has a pool, and what kind, such as in-ground.Pool W/Hot Tub/Spa

Transaction History(9)

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
Newport Coast Elementary SchoolA+
Elementary · Grades KG–6 · 1.1 mi
M
Corona Del Mar Middle and High SchoolA
Middle · Grades 7–12 · 4.6 mi

District: Newport-Mesa Unified School District

Neighborhood · ZIP 92657These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.334

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.11,130
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,220 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$180,416
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$226,632
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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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

10 Seawatch 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.

  • Among the most valuable homes in Orange County
  • Costs more per square foot than 97% of homes in Orange County
  • Bigger than 98% of homes in Orange County
  • Has a bigger lot than 91% of homes in Orange County
  • Newer than 98% of homes in Newport Coast

What homes are worth in Newport Coast 92657

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

This home
$1.4M$10M

This home is worth more than 70% of homes in Newport Coast 92657.

How it measures up in Newport Coast 92657

The dot is this home. The mark in the middle is the typical home in Newport Coast 92657.

Estimated value$7,014,627
CheaperTypical $4,961,201Pricier

Pricier than 70% of homes nearby

Price per ft²$1433
CheaperTypical $1417Pricier

Pricier than 53% of homes nearby

Living area4,895 ft²
SmallerTypical 3,435 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.27 ac
SmallerTypical 0.21 acBigger

Bigger than 65% of homes nearby

Year built2015
OlderTypical 1999Newer

Newer than 96% of homes nearby

How 10 Seawatch ranks against every home in each area.
MeasureThis homeNewport CoastNewport Coast 92657Orange County
Estimated valuepricier than$7,014,62782% of homes70% of homesalmost all homes
Price per ft²pricier than$143362% of homes53% of homes97% of homes
Living areabigger than4,895 ft²76% of homes78% of homes98% of homes
Lot sizebigger than0.27 ac64% of homes65% of homes91% of homes
Year builtnewer than201598% of homes96% of homes95% of homes

About 10 Seawatch

How much is 10 Seawatch, Newport Coast, CA worth?

The TopHap Estimate for 10 Seawatch, Newport Coast, CA is $7,014,627 as of Aug 30, 2026. The likely range is $6,670,224 to $7,359,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Seawatch, Newport Coast, CA last sell?

10 Seawatch, Newport Coast, CA last sold on Oct 10, 2017 for $4,700,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 10 Seawatch, Newport Coast, CA?

10 Seawatch, Newport Coast, CA has 4 bedrooms, 4.5 bathrooms, 4,895 square feet of living space and a 0.27-acre lot.

When was 10 Seawatch, Newport Coast, CA built?

10 Seawatch, Newport Coast, CA was built in 2015, making it 11 years old.

What schools serve 10 Seawatch, Newport Coast, CA?

10 Seawatch, Newport Coast, CA is assigned to Newport Coast Elementary School (elementary), rated A+; Corona Del Mar Middle and High School (middle), rated A. All sit in Newport-Mesa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Seawatch, Newport Coast, CA compare to other homes in Newport Coast 92657?

Among the 4,249 homes in Newport Coast 92657, it is worth more than 70% of them ($7,014,627 against a typical $4,961,201), its price per square foot is higher than 53% of them ($1433 against a typical $1417), it is bigger than 78% of them (4,895 ft² against a typical 3,435 ft²), its lot is bigger than 65% of them (0.27 ac against a typical 0.21 ac) and it is newer than 96% of them (2015 against a typical 1999). Measured against all of Orange County, it is worth more than almost all 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 10 Seawatch, Newport Coast, CA?

The 2025 property tax bill for 10 Seawatch, Newport Coast, CA was $62,807. The county assessed it at $5,454,750.

More homes on Seawatch

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Assigned schools

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