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Single Family ResidenceResidential
$548,703$335 / 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 99How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $438,000 on Nov 16, 2018

1133 DUNCAN DR

TRACY, CA 95376
4
Beds
2
Baths
1,639 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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

$549K
$542K low$556K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$438,000 · Nov 16, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,628 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$498,364 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$136,537
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$361,827
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$488,593
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$549,720

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySAN JOAQUIN
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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(3)

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.

M
Monte Vista Middle SchoolC
Middle · Grades 6–8 · 0.4 mi
E
McKinley Elementary SchoolD+
Elementary · Grades KG–5 · 0.5 mi
H
West High SchoolB-
High · Grades 9–12 · 0.5 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

1133 Duncan Dr 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 74% of homes in San Joaquin County
  • Has a smaller lot than 69% of homes in San Joaquin County
  • Older than 72% 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
$357K$945K

This home is worth more than 42% 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$548,703
CheaperTypical $572,720Pricier

Pricier than 42% of homes nearby

Price per ft²$335
CheaperTypical $346Pricier

Pricier than 43% of homes nearby

Living area1,639 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.13 ac
SmallerTypical 0.14 acBigger

Bigger than 42% of homes nearby

Year built1974
OlderTypical 1989Newer

Newer than 28% of homes nearby

How 1133 Duncan Dr ranks against every home in each area.
MeasureThis homeTracy 95376San Joaquin County
Estimated valuepricier than$548,70342% of homes57% of homes
Price per ft²pricier than$33543% of homes74% of homes
Living areabigger than1,639 ft²52% of homes43% of homes
Lot sizebigger than0.13 ac42% of homes31% of homes
Year builtnewer than197428% of homes32% of homes

About 1133 Duncan Dr

How much is 1133 Duncan Dr, Tracy, CA worth?

The TopHap Estimate for 1133 Duncan Dr, Tracy, CA is $548,703 as of Oct 21, 2026. The likely range is $541,643 to $555,763. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1133 Duncan Dr, Tracy, CA last sell?

1133 Duncan Dr, Tracy, CA last sold on Nov 16, 2018 for $438,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1133 Duncan Dr, Tracy, CA?

1133 Duncan Dr, Tracy, CA has 4 bedrooms, 2 bathrooms, 1,639 square feet of living space and a 0.13-acre lot.

When was 1133 Duncan Dr, Tracy, CA built?

1133 Duncan Dr, Tracy, CA was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 1133 Duncan Dr, Tracy, CA?

1133 Duncan Dr, Tracy, CA is assigned to Monte Vista Middle School (middle), rated C; McKinley Elementary School (elementary), rated D+; West High School (high), rated B-. All sit in Tracy Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1133 Duncan Dr, Tracy, CA compare to other homes in Tracy 95376?

Among the 13,981 homes in Tracy 95376, it is worth more than 42% of them ($548,703 against a typical $572,720), its price per square foot is higher than 43% of them ($335 against a typical $346), it is bigger than 52% of them (1,639 ft² against a typical 1,620 ft²), its lot is bigger than 42% of them (0.13 ac against a typical 0.14 ac) and it is newer than 28% of them (1974 against a typical 1989). Measured against all of San Joaquin County, it is worth more than 57% 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 1133 Duncan Dr, Tracy, CA?

The 2026 property tax bill for 1133 Duncan Dr, Tracy, CA was $5,628. The county assessed it at $498,364.

More homes on Duncan Dr

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