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Single Family ResidenceResidential
$355,680$259 / 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 96How 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

521 COSART CT

EXETER, CA 93221
3
Beds
2.5
Baths
1,371 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.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
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

$356K
$341K low$370K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,029 (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.$189,485 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$58,806
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$130,679
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$185,770

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.49
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
62
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
6
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.6 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
CountyTULARE
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 450 ft²

Transaction History(9)

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(2)

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

M
Wilson Middle SchoolC
Middle · Grades 6–8 · 0.6 mi
E
Lincoln ElementaryB-
Elementary · Grades KG–5 · 0.7 mi
H
Exeter Union High SchoolB
High · Grades 9–12 · 1.0 mi

District: Exeter Unified School District

Neighborhood · ZIP 93221These 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.126
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.3.1%
PopulationHow many people live in this area.16,436
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.116 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,830
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,251
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

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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

521 Cosart Ct 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.

  • Costs more per square foot than 86% of homes in Tulare County
  • Newer than 80% of homes in Exeter 93221

What homes are worth in Exeter 93221

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

This home
$180K$1.1M

This home is worth more than 48% of homes in Exeter 93221.

How it measures up in Exeter 93221

The dot is this home. The mark in the middle is the typical home in Exeter 93221.

Estimated value$355,680
CheaperTypical $362,602Pricier

Pricier than 48% of homes nearby

Price per ft²$259
CheaperTypical $241Pricier

Pricier than 69% of homes nearby

Living area1,371 ft²
SmallerTypical 1,549 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.19 ac
SmallerTypical 0.22 acBigger

Bigger than 38% of homes nearby

Year built1999
OlderTypical 1981Newer

Newer than 80% of homes nearby

How 521 Cosart Ct ranks against every home in each area.
MeasureThis homeExeter 93221Tulare County
Estimated valuepricier than$355,68048% of homes58% of homes
Price per ft²pricier than$25969% of homes86% of homes
Living areabigger than1,371 ft²37% of homes37% of homes
Lot sizebigger than0.19 ac38% of homes49% of homes
Year builtnewer than199980% of homes69% of homes

About 521 Cosart Ct

How much is 521 Cosart Ct, Exeter, CA worth?

The TopHap Estimate for 521 Cosart Ct, Exeter, CA is $355,680 as of Sep 24, 2026. The likely range is $341,034 to $370,326. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Cosart Ct, Exeter, CA last sell?

521 Cosart Ct, Exeter, CA last sold on Nov 6, 2024, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 521 Cosart Ct, Exeter, CA?

521 Cosart Ct, Exeter, CA has 3 bedrooms, 2.5 bathrooms, 1,371 square feet of living space and a 0.19-acre lot.

When was 521 Cosart Ct, Exeter, CA built?

521 Cosart Ct, Exeter, CA was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 521 Cosart Ct, Exeter, CA?

521 Cosart Ct, Exeter, CA is assigned to Wilson Middle School (middle), rated C; Lincoln Elementary (elementary), rated B-; Exeter Union High School (high), rated B. All sit in Exeter Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Cosart Ct, Exeter, CA compare to other homes in Exeter 93221?

Among the 4,630 homes in Exeter 93221, it is worth more than 48% of them ($355,680 against a typical $362,602), its price per square foot is higher than 69% of them ($259 against a typical $241), it is bigger than 37% of them (1,371 ft² against a typical 1,549 ft²), its lot is bigger than 38% of them (0.19 ac against a typical 0.22 ac) and it is newer than 80% of them (1999 against a typical 1981). Measured against all of Tulare County, it is worth more than 58% 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 521 Cosart Ct, Exeter, CA?

The 2025 property tax bill for 521 Cosart Ct, Exeter, CA was $2,029. The county assessed it at $189,485.

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