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Single Family ResidenceResidential
$531,887$444 / 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 94How 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 $280,000 on Feb 23, 2015

509 COBBLESTONE CT

ROSEVILLE, CA 95747
2
Beds
2
Baths
1,198 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
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

$532K
$502K low$562K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Feb 23, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,512 (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.$343,238 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$134,842
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,396
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$336,509

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.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
49
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
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.Cape Cod
CountyPLACER
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
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(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.

E
Quail Glen Elementary SchoolA
Elementary · Grades KG–5 · 1.0 mi
H
Woodcreek High SchoolB+
High · Grades 9–12 · 1.3 mi
M
Silverado Middle SchoolB+
Middle · Grades 6–8 · 1.8 mi

District: Dry Creek Joint Elementary School District

Neighborhood · ZIP 95747These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.92

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.80,171
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,819 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,099
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,002
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

509 Cobblestone Ct 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 87% of homes in Roseville 95747
  • Costs more per square foot than 98% of homes in Roseville 95747
  • Smaller than 95% of homes in Roseville 95747
  • Has a smaller lot than 96% of homes in Placer County
  • Older than 81% of homes in Roseville 95747

What homes are worth in Roseville 95747

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

This home
$443K$1.1M

This home is worth more than 13% of homes in Roseville 95747.

How it measures up in Roseville 95747

The dot is this home. The mark in the middle is the typical home in Roseville 95747.

Estimated value$531,887
CheaperTypical $656,382Pricier

Pricier than 13% of homes nearby

Price per ft²$444
CheaperTypical $310Pricier

Pricier than 98% of homes nearby

Living area1,198 ft²
SmallerTypical 2,119 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.12 ac
SmallerTypical 0.17 acBigger

Bigger than 8% of homes nearby

Year built1996
OlderTypical 2008Newer

Newer than 19% of homes nearby

How 509 Cobblestone Ct ranks against every home in each area.
MeasureThis homeSun City RosevilleRoseville 95747Placer County
Estimated valuepricier than$531,88716% of homes13% of homes22% of homes
Price per ft²pricier than$44492% of homes98% of homes83% of homes
Living areabigger than1,198 ft²13% of homes5% of homes14% of homes
Lot sizebigger than0.12 ac6% of homes8% of homes4% of homes
Year builtnewer than199645% of homes19% of homes48% of homes

About 509 Cobblestone Ct

How much is 509 Cobblestone Ct, Roseville, CA worth?

The TopHap Estimate for 509 Cobblestone Ct, Roseville, CA is $531,887 as of Oct 21, 2026. The likely range is $502,172 to $561,602. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Cobblestone Ct, Roseville, CA last sell?

509 Cobblestone Ct, Roseville, CA last sold on Feb 23, 2015 for $280,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 509 Cobblestone Ct, Roseville, CA?

509 Cobblestone Ct, Roseville, CA has 2 bedrooms, 2 bathrooms, 1,198 square feet of living space and a 0.12-acre lot.

When was 509 Cobblestone Ct, Roseville, CA built?

509 Cobblestone Ct, Roseville, CA was built in 1996, making it 30 years old. It is a cape cod home.

What schools serve 509 Cobblestone Ct, Roseville, CA?

509 Cobblestone Ct, Roseville, CA is assigned to Quail Glen Elementary School (elementary), rated A; Woodcreek High School (high), rated B+; Silverado Middle School (middle), rated B+. All sit in Dry Creek Joint Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Cobblestone Ct, Roseville, CA compare to other homes in Roseville 95747?

Among the 33,677 homes in Roseville 95747, it is worth more than 13% of them ($531,887 against a typical $656,382), its price per square foot is higher than 98% of them ($444 against a typical $310), it is bigger than 5% of them (1,198 ft² against a typical 2,119 ft²), its lot is bigger than 8% of them (0.12 ac against a typical 0.17 ac) and it is newer than 19% of them (1996 against a typical 2008). Measured against all of Placer County, it is worth more than 22% 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 509 Cobblestone Ct, Roseville, CA?

The 2025 property tax bill for 509 Cobblestone Ct, Roseville, CA was $3,512. The county assessed it at $343,238.

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