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Single Family ResidenceResidential
$1,741,795$690 / 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 Aug 30, 2026
Last sold for $1,400,000 on Jul 28, 2020

1423 N RICHMAN KNLS

FULLERTON, CA 92835
3
Beds
2.5
Baths
2,526 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.
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$1.7M
$1.6M low$1.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,400,000 · Jul 28, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,832 (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.$1,545,712 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,041,137
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$504,575
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,515,404

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyORANGE
HeatingThe type of heating system in the home.Gas
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.Yes

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(5)

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

E
Laguna Road Elementary SchoolA+
Elementary · Grades KG–6 · 0.7 mi
M
D. Russell Parks Junior High SchoolA-
Middle · Grades 7–8 · 0.8 mi
H
Sunny Hills High SchoolA+
High · Grades 9–12 · 0.9 mi

District: Fullerton Elementary School District

Neighborhood · ZIP 92835These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.358

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.26,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,290 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,373
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,282
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

1423 N Richman Knls 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 more than 82% of homes in Orange County
  • Costs more per square foot than 89% of homes in Fullerton 92835
  • Bigger than 79% of homes in Orange County
  • Among the largest lots in Fullerton 92835
  • Newer than 92% of homes in Fullerton 92835

What homes are worth in Fullerton 92835

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

This home
$400K$2.7M

This home is worth more than 81% of homes in Fullerton 92835.

How it measures up in Fullerton 92835

The dot is this home. The mark in the middle is the typical home in Fullerton 92835.

Estimated value$1,741,795
CheaperTypical $1,202,888Pricier

Pricier than 81% of homes nearby

Price per ft²$690
CheaperTypical $568Pricier

Pricier than 89% of homes nearby

Living area2,526 ft²
SmallerTypical 2,162 ft²Bigger

Bigger than 66% of homes nearby

Lot size1.2 ac
SmallerTypical 0.2 acBigger

Bigger than almost all homes nearby

Year built2001
OlderTypical 1968Newer

Newer than 92% of homes nearby

How 1423 N Richman Knls ranks against every home in each area.
MeasureThis homeFullerton 92835Orange County
Estimated valuepricier than$1,741,79581% of homes82% of homes
Price per ft²pricier than$69089% of homes65% of homes
Living areabigger than2,526 ft²66% of homes79% of homes
Lot sizebigger than1.2 acalmost all homesalmost all homes
Year builtnewer than200192% of homes86% of homes

About 1423 N Richman Knls

How much is 1423 N Richman Knls, Fullerton, CA worth?

The TopHap Estimate for 1423 N Richman Knls, Fullerton, CA is $1,741,795 as of Aug 30, 2026. The likely range is $1,641,394 to $1,842,196. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1423 N Richman Knls, Fullerton, CA last sell?

1423 N Richman Knls, Fullerton, CA last sold on Jul 28, 2020 for $1,400,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1423 N Richman Knls, Fullerton, CA?

1423 N Richman Knls, Fullerton, CA has 3 bedrooms, 2.5 bathrooms and 2,526 square feet of living space.

When was 1423 N Richman Knls, Fullerton, CA built?

1423 N Richman Knls, Fullerton, CA was built in 2001, making it 25 years old. It is a traditional/old home. The building has 1 story.

What schools serve 1423 N Richman Knls, Fullerton, CA?

1423 N Richman Knls, Fullerton, CA is assigned to Laguna Road Elementary School (elementary), rated A+; D. Russell Parks Junior High School (middle), rated A-; Sunny Hills High School (high), rated A+. All sit in Fullerton Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1423 N Richman Knls, Fullerton, CA compare to other homes in Fullerton 92835?

Among the 7,522 homes in Fullerton 92835, it is worth more than 81% of them ($1,741,795 against a typical $1,202,888), its price per square foot is higher than 89% of them ($690 against a typical $568), it is bigger than 66% of them (2,526 ft² against a typical 2,162 ft²), its lot is bigger than almost all of them (1.2 ac against a typical 0.2 ac) and it is newer than 92% of them (2001 against a typical 1968). Measured against all of Orange County, it is worth more than 82% 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 1423 N Richman Knls, Fullerton, CA?

The 2025 property tax bill for 1423 N Richman Knls, Fullerton, CA was $16,832. The county assessed it at $1,545,712.

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