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Single Family ResidenceResidential
$924,227$569 / 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

7646 SULLIVAN PL

BUENA PARK, CA 90621
3
Beds
2.5
Baths
1,624 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.
3,325 ft²
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$924K
$883K low$966K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,666 (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.$292,448 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$118,059
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$174,389
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$286,714

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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.0.08
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Buena Park Middle SchoolD+
Middle · Grades 6–8 · 0.8 mi
H
Buena Park High SchoolB
High · Grades 9–12 · 1.2 mi
E
Arthur F. Corey Elementary SchoolB-
Elementary · Grades KG–5 · 1.3 mi

District: Buena Park Elementary School District

Neighborhood · ZIP 90621These 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.81
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 100.342

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.36,183
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,629 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,004
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,100
Average tempThe average temperature here across a full year.64°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

7646 Sullivan Pl 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 67% of homes in Orange County
  • Costs less per square foot than 76% of homes in Orange County
  • Has a smaller lot than 89% of homes in Orange County
  • Newer than 70% of homes in Buena Park 90621

What homes are worth in Buena Park 90621

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

This home
$542K$2M

This home is worth more than 64% of homes in Buena Park 90621.

How it measures up in Buena Park 90621

The dot is this home. The mark in the middle is the typical home in Buena Park 90621.

Estimated value$924,227
CheaperTypical $842,211Pricier

Pricier than 64% of homes nearby

Price per ft²$569
CheaperTypical $542Pricier

Pricier than 62% of homes nearby

Living area1,624 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 50% of homes nearby

Lot size3,325 ft²
SmallerTypical 0.16 acBigger

Bigger than 27% of homes nearby

Year built1987
OlderTypical 1967Newer

Newer than 70% of homes nearby

How 7646 Sullivan Pl ranks against every home in each area.
MeasureThis homeBuena Park 90621Orange County
Estimated valuepricier than$924,22764% of homes33% of homes
Price per ft²pricier than$56962% of homes24% of homes
Living areabigger than1,624 ft²50% of homes45% of homes
Lot sizebigger than3,325 ft²27% of homes11% of homes
Year builtnewer than198770% of homes70% of homes

About 7646 Sullivan Pl

How much is 7646 Sullivan Pl, Buena Park, CA worth?

The TopHap Estimate for 7646 Sullivan Pl, Buena Park, CA is $924,227 as of Sep 24, 2026. The likely range is $882,588 to $965,866. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7646 Sullivan Pl, Buena Park, CA last sell?

7646 Sullivan Pl, Buena Park, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7646 Sullivan Pl, Buena Park, CA?

7646 Sullivan Pl, Buena Park, CA has 3 bedrooms, 2.5 bathrooms, 1,624 square feet of living space and a 0.08-acre lot.

When was 7646 Sullivan Pl, Buena Park, CA built?

7646 Sullivan Pl, Buena Park, CA was built in 1987, making it 39 years old.

What schools serve 7646 Sullivan Pl, Buena Park, CA?

7646 Sullivan Pl, Buena Park, CA is assigned to Buena Park Middle School (middle), rated D+; Buena Park High School (high), rated B; Arthur F. Corey Elementary School (elementary), rated B-. All sit in Buena Park Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7646 Sullivan Pl, Buena Park, CA compare to other homes in Buena Park 90621?

Among the 6,303 homes in Buena Park 90621, it is worth more than 64% of them ($924,227 against a typical $842,211), its price per square foot is higher than 62% of them ($569 against a typical $542), it is bigger than 50% of them (1,624 ft² against a typical 1,624 ft²), its lot is bigger than 27% of them (3,325 ft² against a typical 0.16 ac) and it is newer than 70% of them (1987 against a typical 1967). Measured against all of Orange County, it is worth more than 33% 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 7646 Sullivan Pl, Buena Park, CA?

The 2025 property tax bill for 7646 Sullivan Pl, Buena Park, CA was $3,666. The county assessed it at $292,448.

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