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Single Family ResidenceResidential
$595,411$379 / 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
Last sold for $275,000 on Dec 3, 2015

4320 CIRCUIT DR

ROCKLIN, CA 95677
3
Beds
1
Baths
1,569 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$595K
$579K low$612K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · Dec 3, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,570 (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.$332,047 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,556
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$241,491
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$325,537

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
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.
26
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyPLACER
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Floor/Wall Furnace
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(6)

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

E
Rocklin Elementary SchoolA
Elementary · Grades KG–6 · 0.5 mi
M
Spring View Middle SchoolB+
Middle · Grades 7–8 · 0.8 mi
H
Rocklin High SchoolA-
High · Grades 9–12 · 1.8 mi

District: Rocklin Unified School District

Neighborhood · ZIP 95677These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.87

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.29%
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.1.2%
PopulationHow many people live in this area.27,336
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,065 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,245
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,422
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.24 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

4320 Circuit 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 66% of homes in Placer County
  • Costs more per square foot than 78% of homes in Rocklin 95677
  • Smaller than 70% of homes in Placer County
  • Older than 98% of homes in Rocklin 95677

What homes are worth in Rocklin 95677

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

This home
$360K$1.5M

This home is worth more than 39% of homes in Rocklin 95677.

How it measures up in Rocklin 95677

The dot is this home. The mark in the middle is the typical home in Rocklin 95677.

Estimated value$595,411
CheaperTypical $654,707Pricier

Pricier than 39% of homes nearby

Price per ft²$379
CheaperTypical $345Pricier

Pricier than 78% of homes nearby

Living area1,569 ft²
SmallerTypical 1,934 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.21 ac
SmallerTypical 0.23 acBigger

Bigger than 44% of homes nearby

Year built1950
OlderTypical 1989Newer

Newer than 2% of homes nearby

How 4320 Circuit Dr ranks against every home in each area.
MeasureThis homeRocklin 95677Placer County
Estimated valuepricier than$595,41139% of homes34% of homes
Price per ft²pricier than$37978% of homes67% of homes
Living areabigger than1,569 ft²32% of homes30% of homes
Lot sizebigger than0.21 ac44% of homes46% of homes
Year builtnewer than19502% of homes5% of homes

About 4320 Circuit Dr

How much is 4320 Circuit Dr, Rocklin, CA worth?

The TopHap Estimate for 4320 Circuit Dr, Rocklin, CA is $595,411 as of Oct 21, 2026. The likely range is $578,756 to $612,066. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4320 Circuit Dr, Rocklin, CA last sell?

4320 Circuit Dr, Rocklin, CA last sold on Dec 3, 2015 for $275,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4320 Circuit Dr, Rocklin, CA?

4320 Circuit Dr, Rocklin, CA has 3 bedrooms, 1 bathrooms, 1,569 square feet of living space and a 0.21-acre lot.

When was 4320 Circuit Dr, Rocklin, CA built?

4320 Circuit Dr, Rocklin, CA was built in 1950, making it 76 years old. It is a contemporary home.

What schools serve 4320 Circuit Dr, Rocklin, CA?

4320 Circuit Dr, Rocklin, CA is assigned to Rocklin Elementary School (elementary), rated A; Spring View Middle School (middle), rated B+; Rocklin High School (high), rated A-. All sit in Rocklin Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4320 Circuit Dr, Rocklin, CA compare to other homes in Rocklin 95677?

Among the 9,056 homes in Rocklin 95677, it is worth more than 39% of them ($595,411 against a typical $654,707), its price per square foot is higher than 78% of them ($379 against a typical $345), it is bigger than 32% of them (1,569 ft² against a typical 1,934 ft²), its lot is bigger than 44% of them (0.21 ac against a typical 0.23 ac) and it is newer than 2% of them (1950 against a typical 1989). Measured against all of Placer County, it is worth more than 34% 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 4320 Circuit Dr, Rocklin, CA?

The 2025 property tax bill for 4320 Circuit Dr, Rocklin, CA was $3,570. The county assessed it at $332,047.

More homes on Circuit Dr

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Assigned schools

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