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Single Family ResidenceResidential
$942,411$898 / 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 Sep 24, 2026
Last sold for $565,000 on Oct 9, 2015

5451 CYNTHIA CIR

CYPRESS, CA 90630
3
Beds
1.5
Baths
1,050 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$942K
$897K low$988K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$565,000 · Oct 9, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,773 (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.$682,218 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$587,290
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$94,928
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$668,842

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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.11%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

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
CountyORANGE
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.Pool W/Hot Tub/Spa

Transaction History(8)

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

Foreclosure Filings(6)

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

E
Frank Vessels Elementary SchoolA
Elementary · Grades KG–6 · 0.4 mi
H
Cypress High SchoolA-
High · Grades 9–12 · 0.7 mi
M
Lexington Junior High SchoolA-
Middle · Grades 7–8 · 1.4 mi

District: Cypress Elementary School District

Neighborhood · ZIP 90630These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.341

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.98%
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.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.50,323
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,828 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,314
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,476
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

5451 Cynthia Cir 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 less than 66% of homes in Orange County
  • Among the highest price per square foot in Cypress 90630
  • Smaller than 90% of homes in Cypress 90630
  • Has a bigger lot than 69% of homes in Cypress 90630
  • Older than 87% of homes in Cypress 90630

What homes are worth in Cypress 90630

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

This home
$532K$1.7M

This home is worth more than 43% of homes in Cypress 90630.

How it measures up in Cypress 90630

The dot is this home. The mark in the middle is the typical home in Cypress 90630.

Estimated value$942,411
CheaperTypical $985,014Pricier

Pricier than 43% of homes nearby

Price per ft²$898
CheaperTypical $572Pricier

Pricier than almost all homes nearby

Living area1,050 ft²
SmallerTypical 1,654 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 69% of homes nearby

Year built1962
OlderTypical 1968Newer

Newer than 13% of homes nearby

How 5451 Cynthia Cir ranks against every home in each area.
MeasureThis homeCypress 90630Orange County
Estimated valuepricier than$942,41143% of homes34% of homes
Price per ft²pricier than$898almost all homes87% of homes
Living areabigger than1,050 ft²10% of homes10% of homes
Lot sizebigger than0.14 ac69% of homes42% of homes
Year builtnewer than196213% of homes23% of homes

About 5451 Cynthia Cir

How much is 5451 Cynthia Cir, Cypress, CA worth?

The TopHap Estimate for 5451 Cynthia Cir, Cypress, CA is $942,411 as of Sep 24, 2026. The likely range is $897,211 to $987,611. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5451 Cynthia Cir, Cypress, CA last sell?

5451 Cynthia Cir, Cypress, CA last sold on Oct 9, 2015 for $565,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 5451 Cynthia Cir, Cypress, CA?

5451 Cynthia Cir, Cypress, CA has 3 bedrooms, 1.5 bathrooms, 1,050 square feet of living space and a 0.14-acre lot.

When was 5451 Cynthia Cir, Cypress, CA built?

5451 Cynthia Cir, Cypress, CA was built in 1962, making it 64 years old. The building has 1 story.

What schools serve 5451 Cynthia Cir, Cypress, CA?

5451 Cynthia Cir, Cypress, CA is assigned to Frank Vessels Elementary School (elementary), rated A; Cypress High School (high), rated A-; Lexington Junior High School (middle), rated A-. All sit in Cypress Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5451 Cynthia Cir, Cypress, CA compare to other homes in Cypress 90630?

Among the 13,575 homes in Cypress 90630, it is worth more than 43% of them ($942,411 against a typical $985,014), its price per square foot is higher than almost all of them ($898 against a typical $572), it is bigger than 10% of them (1,050 ft² against a typical 1,654 ft²), its lot is bigger than 69% of them (0.14 ac against a typical 0.14 ac) and it is newer than 13% of them (1962 against a typical 1968). Measured against all of Orange County, it is worth more than 34% 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 5451 Cynthia Cir, Cypress, CA?

The 2025 property tax bill for 5451 Cynthia Cir, Cypress, CA was $7,773. The county assessed it at $682,218.

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