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CondominiumResidential
$497,110$502 / 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 98How 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 $510,000 on Mar 28, 2019

3651 KNOLLWOOD TER

FREMONT, CA 94536
Building report
2
Beds
2
Baths
990 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.
137 ft²
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$497K
$485K low$509K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$510,000 · Mar 28, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,261 (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.$573,282 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$174,084
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$406,198
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$561,904
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$508,680

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.00
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.

H
American High SchoolA+
High · Grades 9–12 · 0.5 mi
E
Oliveira Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
M
Thornton Middle SchoolA
Middle · Grades 6–8 · 0.6 mi

District: Fremont Unified School District

Neighborhood · ZIP 94536These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.557

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.70,570
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,640 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,289
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,557
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

3651 Knollwood 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 96% of homes in Fremont 94536
  • Costs less per square foot than 98% of homes in Fremont 94536
  • Smaller than 89% of homes in Fremont 94536
  • Among the smallest lots in Alameda County
  • Newer than 72% of homes in Fremont 94536

What homes are worth in Fremont 94536

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

This home
$428K$2.4M

This home is worth more than 4% of homes in Fremont 94536.

How it measures up in Fremont 94536

The dot is this home. The mark in the middle is the typical home in Fremont 94536.

Estimated value$497,110
CheaperTypical $1,370,141Pricier

Pricier than 4% of homes nearby

Price per ft²$502
CheaperTypical $857Pricier

Pricier than 2% of homes nearby

Living area990 ft²
SmallerTypical 1,534 ft²Bigger

Bigger than 11% of homes nearby

Lot size137 ft²
SmallerTypical 0.14 acBigger

Smaller than almost all homes nearby

Year built1984
OlderTypical 1971Newer

Newer than 72% of homes nearby

How 3651 Knollwood Ter ranks against every home in each area.
MeasureThis homeCentervilleFremont 94536Alameda County
Estimated valuepricier than$497,11015% of homes4% of homes9% of homes
Price per ft²pricier than$5029% of homes2% of homes18% of homes
Living areabigger than990 ft²28% of homes11% of homes11% of homes
Lot sizebigger than137 ft²3% of homesalmost no homesalmost no homes
Year builtnewer than198458% of homes72% of homes71% of homes

About 3651 Knollwood Ter

How much is 3651 Knollwood Ter, Fremont, CA worth?

The TopHap Estimate for 3651 Knollwood Ter, Fremont, CA is $497,110 as of Aug 30, 2026. The likely range is $484,958 to $509,262. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3651 Knollwood Ter, Fremont, CA last sell?

3651 Knollwood Ter, Fremont, CA last sold on Mar 28, 2019 for $510,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 3651 Knollwood Ter, Fremont, CA?

3651 Knollwood Ter, Fremont, CA has 2 bedrooms, 2 bathrooms, 990 square feet of living space and a 0.00-acre lot.

When was 3651 Knollwood Ter, Fremont, CA built?

3651 Knollwood Ter, Fremont, CA was built in 1984, making it 42 years old.

What schools serve 3651 Knollwood Ter, Fremont, CA?

3651 Knollwood Ter, Fremont, CA is assigned to American High School (high), rated A+; Oliveira Elementary School (elementary), 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 3651 Knollwood Ter, Fremont, CA compare to other homes in Fremont 94536?

Among the 18,769 homes in Fremont 94536, it is worth more than 4% of them ($497,110 against a typical $1,370,141), its price per square foot is higher than 2% of them ($502 against a typical $857), it is bigger than 11% of them (990 ft² against a typical 1,534 ft²), its lot is bigger than almost none of them (137 ft² against a typical 0.14 ac) and it is newer than 72% of them (1984 against a typical 1971). Measured against all of Alameda County, it is worth more than 9% 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 3651 Knollwood Ter, Fremont, CA?

The 2025 property tax bill for 3651 Knollwood Ter, Fremont, CA was $7,261. The county assessed it at $573,282.

More homes on Knollwood Ter

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