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Single Family ResidenceResidential
$489,975$339 / 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 93How 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 $126,000 on Mar 18, 1996

3431 CASTLE CT

TRACY, CA 95376
2
Beds
2
Baths
1,444 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.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$490K
$454K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$126,000 · Mar 18, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,974 (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.$264,268 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$100,456
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$163,812
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$259,087
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$493,560

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.14 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountySAN JOAQUIN
Lot (acres)The size of the land the home sits on, from county records.0.18
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

Transaction History(6)

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
North Elementary SchoolD+
Elementary · Grades KG–8 · 0.3 mi
H
West High SchoolC+
High · Grades 9–12 · 1.5 mi

District: Tracy Unified School District

Neighborhood · ZIP 95376These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.327

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.2%
PopulationHow many people live in this area.56,829
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,048 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,138
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,213
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.11 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

3431 Castle 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.

  • Worth less than 78% of homes in Tracy 95376
  • Costs more per square foot than 75% of homes in San Joaquin County
  • Smaller than 68% of homes in San Joaquin County
  • Has a bigger lot than 84% of homes in Tracy 95376

What homes are worth in Tracy 95376

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

This home
$348K$930K

This home is worth more than 22% of homes in Tracy 95376.

How it measures up in Tracy 95376

The dot is this home. The mark in the middle is the typical home in Tracy 95376.

Estimated value$489,975
CheaperTypical $575,324Pricier

Pricier than 22% of homes nearby

Price per ft²$339
CheaperTypical $349Pricier

Pricier than 44% of homes nearby

Living area1,444 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.18 ac
SmallerTypical 0.14 acBigger

Bigger than 84% of homes nearby

Year built1985
OlderTypical 1989Newer

Newer than 46% of homes nearby

How 3431 Castle Ct ranks against every home in each area.
MeasureThis homeTracy 95376San Joaquin County
Estimated valuepricier than$489,97522% of homes44% of homes
Price per ft²pricier than$33944% of homes75% of homes
Living areabigger than1,444 ft²37% of homes32% of homes
Lot sizebigger than0.18 ac84% of homes69% of homes
Year builtnewer than198546% of homes47% of homes

About 3431 Castle Ct

How much is 3431 Castle Ct, Tracy, CA worth?

The TopHap Estimate for 3431 Castle Ct, Tracy, CA is $489,975 as of Aug 30, 2026. The likely range is $454,336 to $525,614. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3431 Castle Ct, Tracy, CA last sell?

3431 Castle Ct, Tracy, CA last sold on Mar 18, 1996 for $126,000, according to the county's recorded deed.

How big is 3431 Castle Ct, Tracy, CA?

3431 Castle Ct, Tracy, CA has 2 bedrooms, 2 bathrooms, 1,444 square feet of living space and a 0.18-acre lot.

When was 3431 Castle Ct, Tracy, CA built?

3431 Castle Ct, Tracy, CA was built in 1985, making it 41 years old. It is a custom design home. The building has 1 story.

What schools serve 3431 Castle Ct, Tracy, CA?

3431 Castle Ct, Tracy, CA is assigned to North Elementary School (elementary), rated D+; West High School (high), rated C+. All sit in Tracy Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3431 Castle Ct, Tracy, CA compare to other homes in Tracy 95376?

Among the 13,953 homes in Tracy 95376, it is worth more than 22% of them ($489,975 against a typical $575,324), its price per square foot is higher than 44% of them ($339 against a typical $349), it is bigger than 37% of them (1,444 ft² against a typical 1,620 ft²), its lot is bigger than 84% of them (0.18 ac against a typical 0.14 ac) and it is newer than 46% of them (1985 against a typical 1989). Measured against all of San Joaquin County, it is worth more than 44% 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 3431 Castle Ct, Tracy, CA?

The 2025 property tax bill for 3431 Castle Ct, Tracy, CA was $2,974. The county assessed it at $264,268.

More homes on Castle Ct

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Assigned schools

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