Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,828,798$1,218 / 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 $400,000 on May 13, 2004

4809 ROUNDTREE DR

CAMPBELL, CA 95008
3
Beds
2
Baths
1,502 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
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

$1.8M
$1.7M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · May 13, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,011 (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.$870,119 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$580,085
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$290,034
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$853,059

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
31
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
45
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySANTA CLARA
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Yes
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
Rolling Hills Middle SchoolA
Middle · Grades 6–8 · 0.2 mi
H
Westmont High SchoolA-
High · Grades 9–12 · 0.2 mi
E
Forest Hill Elementary SchoolA+
Elementary · Grades KG–5 · 0.6 mi

District: Campbell Union Elementary School District

Neighborhood · ZIP 95008These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.478

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.36%
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.1.4%
PopulationHow many people live in this area.48,083
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,454 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,367
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$179,226
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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

4809 Roundtree 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.

  • Worth less than 65% of homes in Westmont
  • Costs more per square foot than 78% of homes in Campbell 95008
  • Has a bigger lot than 82% of homes in Westmont
  • Newer than 90% of homes in Westmont

What homes are worth in Campbell 95008

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

This home
$516K$3.5M

This home is worth more than 60% of homes in Campbell 95008.

How it measures up in Campbell 95008

The dot is this home. The mark in the middle is the typical home in Campbell 95008.

Estimated value$1,828,798
CheaperTypical $1,695,999Pricier

Pricier than 60% of homes nearby

Price per ft²$1218
CheaperTypical $1026Pricier

Pricier than 78% of homes nearby

Living area1,502 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 54% of homes nearby

Year built1975
OlderTypical 1963Newer

Newer than 66% of homes nearby

How 4809 Roundtree Dr ranks against every home in each area.
MeasureThis homeWestmontCampbell 95008Santa Clara County
Estimated valuepricier than$1,828,79835% of homes60% of homes63% of homes
Price per ft²pricier than$121839% of homes78% of homes75% of homes
Living areabigger than1,502 ft²58% of homes44% of homes40% of homes
Lot sizebigger than0.16 ac82% of homes54% of homes62% of homes
Year builtnewer than197590% of homes66% of homes60% of homes

About 4809 Roundtree Dr

How much is 4809 Roundtree Dr, Campbell, CA worth?

The TopHap Estimate for 4809 Roundtree Dr, Campbell, CA is $1,828,798 as of Sep 24, 2026. The likely range is $1,739,338 to $1,918,258. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4809 Roundtree Dr, Campbell, CA last sell?

4809 Roundtree Dr, Campbell, CA last sold on May 13, 2004 for $400,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4809 Roundtree Dr, Campbell, CA?

4809 Roundtree Dr, Campbell, CA has 3 bedrooms, 2 bathrooms, 1,502 square feet of living space and a 0.16-acre lot.

When was 4809 Roundtree Dr, Campbell, CA built?

4809 Roundtree Dr, Campbell, CA was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 4809 Roundtree Dr, Campbell, CA?

4809 Roundtree Dr, Campbell, CA is assigned to Rolling Hills Middle School (middle), rated A; Westmont High School (high), rated A-; Forest Hill Elementary School (elementary), rated A+. All sit in Campbell Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4809 Roundtree Dr, Campbell, CA compare to other homes in Campbell 95008?

Among the 11,908 homes in Campbell 95008, it is worth more than 60% of them ($1,828,798 against a typical $1,695,999), its price per square foot is higher than 78% of them ($1218 against a typical $1026), it is bigger than 44% of them (1,502 ft² against a typical 1,596 ft²), its lot is bigger than 54% of them (0.16 ac against a typical 0.15 ac) and it is newer than 66% of them (1975 against a typical 1963). Measured against all of Santa Clara County, it is worth more than 63% 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 4809 Roundtree Dr, Campbell, CA?

The 2025 property tax bill for 4809 Roundtree Dr, Campbell, CA was $12,011. The county assessed it at $870,119.

More homes on Roundtree Dr

Closest homes

More homes in Campbell 95008

Assigned schools

Explore the area

See this home in context

Open 4809 Roundtree Dr 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