Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$814,025$509 / 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 94How 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 $297,000 on Feb 19, 2013

8191 MAMMOTH CIR

BUENA PARK, CA 90621
3
Beds
2.5
Baths
1,598 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.
2,262 ft²
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$814K
$762K low$866K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$297,000 · Feb 19, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,564 (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.$373,041 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$259,548
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$113,493
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,727

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.0.05
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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(4)

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

M
Gordon H. Beatty Middle SchoolB+
Middle · Grades 6–8 · 0.3 mi
E
Charles G. Emery Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
H
Sunny Hills High SchoolA
High · Grades 9–12 · 2.1 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%

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

8191 Mammoth 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 78% of homes in Orange County
  • Costs less per square foot than 89% of homes in Orange County
  • Has a smaller lot than 95% of homes in Orange County
  • Older than 67% of homes in Orange County

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
$541K$2M

This home is worth more than 44% 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$814,025
CheaperTypical $841,204Pricier

Pricier than 44% of homes nearby

Price per ft²$509
CheaperTypical $543Pricier

Pricier than 32% of homes nearby

Living area1,598 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 49% of homes nearby

Lot size2,262 ft²
SmallerTypical 0.16 acBigger

Bigger than 19% of homes nearby

Year built1966
OlderTypical 1967Newer

Newer than 50% of homes nearby

How 8191 Mammoth Cir ranks against every home in each area.
MeasureThis homeBuena Park 90621Orange County
Estimated valuepricier than$814,02544% of homes22% of homes
Price per ft²pricier than$50932% of homes11% of homes
Living areabigger than1,598 ft²49% of homes43% of homes
Lot sizebigger than2,262 ft²19% of homes5% of homes
Year builtnewer than196650% of homes33% of homes

About 8191 Mammoth Cir

How much is 8191 Mammoth Cir, Buena Park, CA worth?

The TopHap Estimate for 8191 Mammoth Cir, Buena Park, CA is $814,025 as of Sep 24, 2026. The likely range is $762,451 to $865,599. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8191 Mammoth Cir, Buena Park, CA last sell?

8191 Mammoth Cir, Buena Park, CA last sold on Feb 19, 2013 for $297,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8191 Mammoth Cir, Buena Park, CA?

8191 Mammoth Cir, Buena Park, CA has 3 bedrooms, 2.5 bathrooms, 1,598 square feet of living space and a 0.05-acre lot.

When was 8191 Mammoth Cir, Buena Park, CA built?

8191 Mammoth Cir, Buena Park, CA was built in 1966, making it 60 years old. The building has 2 stories.

What schools serve 8191 Mammoth Cir, Buena Park, CA?

8191 Mammoth Cir, Buena Park, CA is assigned to Gordon H. Beatty Middle School (middle), rated B+; Charles G. Emery Elementary School (elementary), rated A; Sunny Hills High School (high), rated A. All sit in Buena Park Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8191 Mammoth Cir, Buena Park, CA compare to other homes in Buena Park 90621?

Among the 6,304 homes in Buena Park 90621, it is worth more than 44% of them ($814,025 against a typical $841,204), its price per square foot is higher than 32% of them ($509 against a typical $543), it is bigger than 49% of them (1,598 ft² against a typical 1,624 ft²), its lot is bigger than 19% of them (2,262 ft² against a typical 0.16 ac) and it is newer than 50% of them (1966 against a typical 1967). Measured against all of Orange County, it is worth more than 22% 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 8191 Mammoth Cir, Buena Park, CA?

The 2025 property tax bill for 8191 Mammoth Cir, Buena Park, CA was $4,564. The county assessed it at $373,041.

More homes on Mammoth Cir

Closest homes

More homes in Buena Park 90621

Assigned schools

Explore the area

See this home in context

Open 8191 Mammoth Cir 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