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Duplex (2 Units, Any Combination)Residential
Last sold for $625,000 on Sep 15, 2008

423 E WALNUT AVE

GLENDORA, CA 91741
4
Beds
4
Baths
2,842 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$625,000 · Sep 15, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,160 (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.$1,027,249 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$668,561
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$358,688
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$804,838

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.

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

E
Stanton Elementary SchoolB
Elementary · Grades KG–5 · 1.1 mi
M
Sandburg Middle SchoolB+
Middle · Grades 6–8 · 1.2 mi
H
Glendora High SchoolA-
High · Grades 9–12 · 1.4 mi

District: Glendora Unified School District

Neighborhood · ZIP 91741These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.661

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.27,050
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,470 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,992
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,449
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.25 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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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

423 E Walnut Ave 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.

  • Bigger than 86% of homes in Los Angeles County
  • Has a smaller lot than 86% of homes in Glendora 91741
  • Newer than 81% of homes in Glendora 91741

How it measures up in Glendora 91741

The dot is this home. The mark in the middle is the typical home in Glendora 91741.

Living area2,842 ft²
SmallerTypical 1,812 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.17 ac
SmallerTypical 0.24 acBigger

Bigger than 14% of homes nearby

Year built1979
OlderTypical 1960Newer

Newer than 81% of homes nearby

How 423 E Walnut Ave ranks against every home in each area.
MeasureThis homeGlendora 91741Los Angeles County
Living areabigger than2,842 ft²85% of homes86% of homes
Lot sizebigger than0.17 ac14% of homes49% of homes
Year builtnewer than197981% of homes75% of homes

About 423 E Walnut Ave

When did 423 E Walnut Ave, Glendora, CA last sell?

423 E Walnut Ave, Glendora, CA last sold on Sep 15, 2008 for $625,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 423 E Walnut Ave, Glendora, CA?

423 E Walnut Ave, Glendora, CA has 4 bedrooms, 4 bathrooms, 2,842 square feet of living space and a 0.17-acre lot.

When was 423 E Walnut Ave, Glendora, CA built?

423 E Walnut Ave, Glendora, CA was built in 1979, making it 47 years old. It is a conventional home. The building has 1 story.

What schools serve 423 E Walnut Ave, Glendora, CA?

423 E Walnut Ave, Glendora, CA is assigned to Stanton Elementary School (elementary), rated B; Sandburg Middle School (middle), rated B+; Glendora High School (high), rated A-. All sit in Glendora Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 E Walnut Ave, Glendora, CA compare to other homes in Glendora 91741?

Among the 8,610 homes in Glendora 91741, it is bigger than 85% of them (2,842 ft² against a typical 1,812 ft²), its lot is bigger than 14% of them (0.17 ac against a typical 0.24 ac) and it is newer than 81% of them (1979 against a typical 1960). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 423 E Walnut Ave, Glendora, CA?

The 2025 property tax bill for 423 E Walnut Ave, Glendora, CA was $10,160. The county assessed it at $1,027,249.

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