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Single Family ResidenceResidential
$647,419$265 / 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
Last sold for $465,000 on Jul 8, 2016

1237 GWERDER ST

TRACY, CA 95377
4
Beds
3
Baths
2,443 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.
0.12 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.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$647K
$615K low$680K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$465,000 · Jul 8, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,666 (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.$550,459 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$192,956
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$357,503
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$539,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$722,160

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.0.12
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.Pool W/Hot Tub/Spa

Transaction History(4)

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.

H
West High SchoolB-
High · Grades 9–12 · 1.7 mi
E
Jacobson Elementary SchoolD+
Elementary · Grades KG–5 · 1.9 mi
M
Monte Vista Middle SchoolC
Middle · Grades 6–8 · 2.2 mi

District: Tracy Unified School District

Neighborhood · ZIP 95377These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.342

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.36,160
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.355 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,191
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,990
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

1237 Gwerder St 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 83% of homes in Tracy 95377
  • Costs less per square foot than 88% of homes in Tracy 95377
  • Bigger than 78% of homes in San Joaquin County
  • Has a smaller lot than 80% of homes in San Joaquin County
  • Older than 76% of homes in Tracy 95377

What homes are worth in Tracy 95377

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

This home
$555K$1.1M

This home is worth more than 17% of homes in Tracy 95377.

How it measures up in Tracy 95377

The dot is this home. The mark in the middle is the typical home in Tracy 95377.

Estimated value$647,419
CheaperTypical $732,539Pricier

Pricier than 17% of homes nearby

Price per ft²$265
CheaperTypical $308Pricier

Pricier than 12% of homes nearby

Living area2,443 ft²
SmallerTypical 2,443 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.12 ac
SmallerTypical 0.14 acBigger

Bigger than 23% of homes nearby

Year built1999
OlderTypical 2003Newer

Newer than 24% of homes nearby

How 1237 Gwerder St ranks against every home in each area.
MeasureThis homeTracy 95377San Joaquin County
Estimated valuepricier than$647,41917% of homes74% of homes
Price per ft²pricier than$26512% of homes31% of homes
Living areabigger than2,443 ft²51% of homes78% of homes
Lot sizebigger than0.12 ac23% of homes20% of homes
Year builtnewer than199924% of homes65% of homes

About 1237 Gwerder St

How much is 1237 Gwerder St, Tracy, CA worth?

The TopHap Estimate for 1237 Gwerder St, Tracy, CA is $647,419 as of Sep 24, 2026. The likely range is $615,127 to $679,711. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1237 Gwerder St, Tracy, CA last sell?

1237 Gwerder St, Tracy, CA last sold on Jul 8, 2016 for $465,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1237 Gwerder St, Tracy, CA?

1237 Gwerder St, Tracy, CA has 4 bedrooms, 3 bathrooms, 2,443 square feet of living space and a 0.12-acre lot.

When was 1237 Gwerder St, Tracy, CA built?

1237 Gwerder St, Tracy, CA was built in 1999, making it 27 years old. The building has 2 stories.

What schools serve 1237 Gwerder St, Tracy, CA?

1237 Gwerder St, Tracy, CA is assigned to West High School (high), rated B-; Jacobson Elementary School (elementary), rated D+; Monte Vista Middle School (middle), rated C. All sit in Tracy Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1237 Gwerder St, Tracy, CA compare to other homes in Tracy 95377?

Among the 11,822 homes in Tracy 95377, it is worth more than 17% of them ($647,419 against a typical $732,539), its price per square foot is higher than 12% of them ($265 against a typical $308), it is bigger than 51% of them (2,443 ft² against a typical 2,443 ft²), its lot is bigger than 23% of them (0.12 ac against a typical 0.14 ac) and it is newer than 24% of them (1999 against a typical 2003). Measured against all of San Joaquin County, it is worth more than 74% 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 1237 Gwerder St, Tracy, CA?

The 2026 property tax bill for 1237 Gwerder St, Tracy, CA was $6,666. The county assessed it at $550,459.

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