Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$794,970$729 / 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 $345,000 on Nov 3, 2003

8271 20TH ST

WESTMINSTER, CA 92683
3
Beds
2
Baths
1,090 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$795K
$756K low$833K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$345,000 · Nov 3, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,056 (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.$671,790 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$437,556
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$234,234
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$658,618

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.4 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.0.19
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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(1)

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

E
Meairs Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
M
Warner Middle SchoolA
Middle · Grades 6–8 · 0.4 mi
H
Westminster High SchoolA-
High · Grades 9–12 · 1.6 mi

District: Westminster Elementary School District

Neighborhood · ZIP 92683These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.333

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.92,524
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,922 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,604
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%

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

8271 20th St 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 88% of homes in Westminster 92683
  • Costs more per square foot than 74% of homes in Westminster 92683
  • Smaller than 91% of homes in Westminster 92683
  • Has a bigger lot than 92% of homes in Westminster 92683
  • Older than 88% of homes in Orange County

What homes are worth in Westminster 92683

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

This home
$632K$1.6M

This home is worth more than 12% of homes in Westminster 92683.

How it measures up in Westminster 92683

The dot is this home. The mark in the middle is the typical home in Westminster 92683.

Estimated value$794,970
CheaperTypical $1,033,298Pricier

Pricier than 12% of homes nearby

Price per ft²$729
CheaperTypical $633Pricier

Pricier than 74% of homes nearby

Living area1,090 ft²
SmallerTypical 1,591 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.19 ac
SmallerTypical 0.15 acBigger

Bigger than 92% of homes nearby

Year built1955
OlderTypical 1964Newer

Newer than 15% of homes nearby

How 8271 20th St ranks against every home in each area.
MeasureThis homeWestminster 92683Orange County
Estimated valuepricier than$794,97012% of homes21% of homes
Price per ft²pricier than$72974% of homes66% of homes
Living areabigger than1,090 ft²9% of homes12% of homes
Lot sizebigger than0.19 ac92% of homes79% of homes
Year builtnewer than195515% of homes12% of homes

About 8271 20th St

How much is 8271 20th St, Westminster, CA worth?

The TopHap Estimate for 8271 20th St, Westminster, CA is $794,970 as of Sep 24, 2026. The likely range is $756,443 to $833,497. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8271 20th St, Westminster, CA last sell?

8271 20th St, Westminster, CA last sold on Nov 3, 2003 for $345,000, according to the county's recorded deed.

How big is 8271 20th St, Westminster, CA?

8271 20th St, Westminster, CA has 3 bedrooms, 2 bathrooms, 1,090 square feet of living space and a 0.19-acre lot.

When was 8271 20th St, Westminster, CA built?

8271 20th St, Westminster, CA was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 8271 20th St, Westminster, CA?

8271 20th St, Westminster, CA is assigned to Meairs Elementary School (elementary), rated A-; Warner Middle School (middle), rated A; Westminster High School (high), rated A-. All sit in Westminster Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8271 20th St, Westminster, CA compare to other homes in Westminster 92683?

Among the 20,050 homes in Westminster 92683, it is worth more than 12% of them ($794,970 against a typical $1,033,298), its price per square foot is higher than 74% of them ($729 against a typical $633), it is bigger than 9% of them (1,090 ft² against a typical 1,591 ft²), its lot is bigger than 92% of them (0.19 ac against a typical 0.15 ac) and it is newer than 15% of them (1955 against a typical 1964). Measured against all of Orange County, it is worth more than 21% 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 8271 20th St, Westminster, CA?

The 2025 property tax bill for 8271 20th St, Westminster, CA was $8,056. The county assessed it at $671,790.

More homes on 20th St

Closest homes

More homes in Westminster 92683

Assigned schools

Explore the area

See this home in context

Open 8271 20th St 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