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Single Family ResidenceResidential
$1,454,809
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 Aug 30, 2026

UNION ST

FREMONT, CA 94538
0
Baths
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$1.5M
$1.4M low$1.5M high

Tax & Assessment

Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,135,980

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.20
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
J. Haley Durham Elementary SchoolA
Elementary · Grades KG–5 · 0.7 mi
M
G. M. Walters Middle SchoolA
Middle · Grades 6–8 · 1.6 mi
H
Kennedy High SchoolB+
High · Grades 9–12 · 1.7 mi

District: Fremont Unified School District

Neighborhood · ZIP 94538These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.620

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.67,745
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,952 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,410
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,880
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

Union 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 more than 79% of homes in Fremont 94538
  • Has a bigger lot than 74% of homes in Fremont 94538

What homes are worth in Fremont 94538

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

This home
$457K$2M

This home is worth more than 79% of homes in Fremont 94538.

How it measures up in Fremont 94538

The dot is this home. The mark in the middle is the typical home in Fremont 94538.

Estimated value$1,454,809
CheaperTypical $1,243,406Pricier

Pricier than 79% of homes nearby

Lot size0.2 ac
SmallerTypical 0.14 acBigger

Bigger than 74% of homes nearby

How Union St ranks against every home in each area.
MeasureThis homeIrvingtonFremont 94538Alameda County
Estimated valuepricier than$1,454,80972% of homes79% of homes74% of homes
Lot sizebigger than0.2 ac66% of homes74% of homes74% of homes

About Union St

How much is Union St, Fremont, CA worth?

The TopHap Estimate for Union St, Fremont, CA is $1,454,809 as of Aug 30, 2026. The likely range is $1,394,433 to $1,515,185. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Union St, Fremont, CA last sell?

Union St, Fremont, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Union St, Fremont, CA?

Union St, Fremont, CA is assigned to J. Haley Durham Elementary School (elementary), rated A; G. M. Walters Middle School (middle), rated A; Kennedy High School (high), rated B+. All sit in Fremont Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Union St, Fremont, CA compare to other homes in Fremont 94538?

Among the 15,977 homes in Fremont 94538, it is worth more than 79% of them ($1,454,809 against a typical $1,243,406) and its lot is bigger than 74% of them (0.2 ac against a typical 0.14 ac). Measured against all of Alameda 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.

More homes on Union St

Closest homes

More homes in Fremont 94538

Assigned schools

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