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Single Family ResidenceResidential
$722,258$475 / 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

671 DIABLO AVE

MOORPARK, CA 93021
4
Beds
2
Baths
1,522 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$722K
$686K low$759K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$691 (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.$58,638 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,194
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$42,444
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,489

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.62
78
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
81
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
30
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
85
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.23 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
CountyVENTURA
Lot (acres)The size of the land the home sits on, from county records.0.18
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 35 ft²

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

M
Chaparral Middle SchoolB
Middle · Grades 6–8 · 0.3 mi
H
Moorpark High SchoolA-
High · Grades 9–12 · 1.0 mi
E
Arroyo West Active Learning AcademyB+
Elementary · Grades KG–5 · 1.5 mi

District: Moorpark Unified School District

Neighborhood · ZIP 93021These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.542

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.38,210
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.716 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,101
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,136
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

671 Diablo 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.

  • Worth less than 77% of homes in Moorpark 93021
  • Smaller than 68% of homes in Moorpark 93021
  • Older than 93% of homes in Moorpark 93021

What homes are worth in Moorpark 93021

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

This home
$500K$2.2M

This home is worth more than 23% of homes in Moorpark 93021.

How it measures up in Moorpark 93021

The dot is this home. The mark in the middle is the typical home in Moorpark 93021.

Estimated value$722,258
CheaperTypical $924,758Pricier

Pricier than 23% of homes nearby

Price per ft²$475
CheaperTypical $461Pricier

Pricier than 57% of homes nearby

Living area1,522 ft²
SmallerTypical 1,940 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.18 ac
SmallerTypical 0.16 acBigger

Bigger than 61% of homes nearby

Year built1961
OlderTypical 1987Newer

Newer than 7% of homes nearby

How 671 Diablo Ave ranks against every home in each area.
MeasureThis homeMoorpark 93021Ventura County
Estimated valuepricier than$722,25823% of homes31% of homes
Price per ft²pricier than$47557% of homes40% of homes
Living areabigger than1,522 ft²32% of homes40% of homes
Lot sizebigger than0.18 ac61% of homes60% of homes
Year builtnewer than19617% of homes18% of homes

About 671 Diablo Ave

How much is 671 Diablo Ave, Moorpark, CA worth?

The TopHap Estimate for 671 Diablo Ave, Moorpark, CA is $722,258 as of Sep 24, 2026. The likely range is $685,607 to $758,909. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 671 Diablo Ave, Moorpark, CA last sell?

671 Diablo Ave, Moorpark, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 671 Diablo Ave, Moorpark, CA?

671 Diablo Ave, Moorpark, CA has 4 bedrooms, 2 bathrooms, 1,522 square feet of living space and a 0.18-acre lot.

When was 671 Diablo Ave, Moorpark, CA built?

671 Diablo Ave, Moorpark, CA was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 671 Diablo Ave, Moorpark, CA?

671 Diablo Ave, Moorpark, CA is assigned to Chaparral Middle School (middle), rated B; Moorpark High School (high), rated A-; Arroyo West Active Learning Academy (elementary), rated B+. All sit in Moorpark Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 671 Diablo Ave, Moorpark, CA compare to other homes in Moorpark 93021?

Among the 10,681 homes in Moorpark 93021, it is worth more than 23% of them ($722,258 against a typical $924,758), its price per square foot is higher than 57% of them ($475 against a typical $461), it is bigger than 32% of them (1,522 ft² against a typical 1,940 ft²), its lot is bigger than 61% of them (0.18 ac against a typical 0.16 ac) and it is newer than 7% of them (1961 against a typical 1987). Measured against all of Ventura County, it is worth more than 31% 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 671 Diablo Ave, Moorpark, CA?

The 2025 property tax bill for 671 Diablo Ave, Moorpark, CA was $691. The county assessed it at $58,638.

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