Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$698,074$599 / 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 97How 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

4155 TRINIDAD TER

FREMONT, CA 94555
3
Beds
1.5
Baths
1,166 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.
901 ft²
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$698K
$677K low$720K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,332 (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.$55,017 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,251
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,766
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$53,938
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$813,240

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountyALAMEDA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1980
Lot (acres)The size of the land the home sits on, from county records.0.02
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Patterson Elementary SchoolA
Elementary · Grades KG–5 · 0.8 mi
H
American High SchoolA+
High · Grades 9–12 · 1.3 mi
M
Thornton Middle SchoolA+
Middle · Grades 6–8 · 1.6 mi

District: Fremont Unified School District

Neighborhood · ZIP 94555These 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.22
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.445

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.33,863
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,255 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$176,497
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$208,332
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%

Owner Tools

Do you own this home?
Claim this home

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

4155 Trinidad Ter 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 91% of homes in Fremont 94555
  • Costs less per square foot than 96% of homes in Northgate
  • Smaller than 85% of homes in Northgate
  • Among the smallest lots in Alameda County
  • Older than 90% of homes in Fremont 94555

What homes are worth in Fremont 94555

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

This home
$469K$2.8M

This home is worth more than 9% of homes in Fremont 94555.

How it measures up in Fremont 94555

The dot is this home. The mark in the middle is the typical home in Fremont 94555.

Estimated value$698,074
CheaperTypical $1,494,054Pricier

Pricier than 9% of homes nearby

Price per ft²$599
CheaperTypical $920Pricier

Pricier than 6% of homes nearby

Living area1,166 ft²
SmallerTypical 1,537 ft²Bigger

Bigger than 20% of homes nearby

Lot size901 ft²
SmallerTypical 0.13 acBigger

Bigger than 2% of homes nearby

Year built1970
OlderTypical 1986Newer

Newer than 10% of homes nearby

How 4155 Trinidad Ter ranks against every home in each area.
MeasureThis homeNorthgateFremont 94555Alameda County
Estimated valuepricier than$698,07410% of homes9% of homes23% of homes
Price per ft²pricier than$5994% of homes6% of homes38% of homes
Living areabigger than1,166 ft²15% of homes20% of homes24% of homes
Lot sizebigger than901 ft²2% of homes2% of homesalmost no homes
Year builtnewer than197021% of homes10% of homes58% of homes

About 4155 Trinidad Ter

How much is 4155 Trinidad Ter, Fremont, CA worth?

The TopHap Estimate for 4155 Trinidad Ter, Fremont, CA is $698,074 as of Oct 21, 2026. The likely range is $676,643 to $719,505. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4155 Trinidad Ter, Fremont, CA last sell?

4155 Trinidad Ter, Fremont, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4155 Trinidad Ter, Fremont, CA?

4155 Trinidad Ter, Fremont, CA has 3 bedrooms, 1.5 bathrooms, 1,166 square feet of living space and a 0.02-acre lot.

When was 4155 Trinidad Ter, Fremont, CA built?

4155 Trinidad Ter, Fremont, CA was built in 1970, making it 56 years old. It is a custom design home. The building has 2 stories.

What schools serve 4155 Trinidad Ter, Fremont, CA?

4155 Trinidad Ter, Fremont, CA is assigned to Patterson Elementary School (elementary), rated A; American High School (high), rated A+; Thornton Middle School (middle), rated A+. All sit in Fremont Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4155 Trinidad Ter, Fremont, CA compare to other homes in Fremont 94555?

Among the 11,432 homes in Fremont 94555, it is worth more than 9% of them ($698,074 against a typical $1,494,054), its price per square foot is higher than 6% of them ($599 against a typical $920), it is bigger than 20% of them (1,166 ft² against a typical 1,537 ft²), its lot is bigger than 2% of them (901 ft² against a typical 0.13 ac) and it is newer than 10% of them (1970 against a typical 1986). Measured against all of Alameda County, it is worth more than 23% 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 4155 Trinidad Ter, Fremont, CA?

The 2025 property tax bill for 4155 Trinidad Ter, Fremont, CA was $1,332. The county assessed it at $55,017.

More homes on Trinidad Ter

Closest homes

More homes in Fremont 94555

Assigned schools

Explore the area

See this home in context

Open 4155 Trinidad Ter on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map