Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$700,993$319 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $630,000 on Jun 29, 2023

640 CINNABAR CT

ROSEVILLE, CA 95678
4
Beds
3
Baths
2,197 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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

$701K
$654K low$747K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$630,000 · Jun 29, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,786 (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.$668,560 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$148,569
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$519,991
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$655,452

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
62
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
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.
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.Contemporary
CountyPLACER
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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(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
Spanger Elementary SchoolA-
Elementary · Grades KG–5 · 0.2 mi
H
Roseville High SchoolB+
High · Grades 9–12 · 0.4 mi
M
Buljan Middle SchoolC
Middle · Grades 6–8 · 1.6 mi

District: Roseville Joint Union High School District

Neighborhood · ZIP 95678These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.50,142
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,331 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,351
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,031
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%

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

640 Cinnabar 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 more than 81% of homes in Roseville 95678
  • Costs less per square foot than 66% of homes in Placer County
  • Bigger than 78% of homes in Roseville 95678
  • Has a bigger lot than 77% of homes in Roseville 95678
  • Older than 83% of homes in Diamond Oaks

What homes are worth in Roseville 95678

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

This home
$271K$957K

This home is worth more than 81% of homes in Roseville 95678.

How it measures up in Roseville 95678

The dot is this home. The mark in the middle is the typical home in Roseville 95678.

Estimated value$700,993
CheaperTypical $529,082Pricier

Pricier than 81% of homes nearby

Price per ft²$319
CheaperTypical $332Pricier

Pricier than 38% of homes nearby

Living area2,197 ft²
SmallerTypical 1,546 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 77% of homes nearby

Year built1982
OlderTypical 1989Newer

Newer than 38% of homes nearby

How 640 Cinnabar Ct ranks against every home in each area.
MeasureThis homeDiamond OaksRoseville 95678Placer County
Estimated valuepricier than$700,99353% of homes81% of homes53% of homes
Price per ft²pricier than$31943% of homes38% of homes34% of homes
Living areabigger than2,197 ft²54% of homes78% of homes61% of homes
Lot sizebigger than0.23 ac57% of homes77% of homes53% of homes
Year builtnewer than198217% of homes38% of homes28% of homes

About 640 Cinnabar Ct

How much is 640 Cinnabar Ct, Roseville, CA worth?

The TopHap Estimate for 640 Cinnabar Ct, Roseville, CA is $700,993 as of Jul 14, 2026. The likely range is $654,489 to $747,497. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 640 Cinnabar Ct, Roseville, CA last sell?

640 Cinnabar Ct, Roseville, CA last sold on Jun 29, 2023 for $630,000, according to the county's recorded deed.

How big is 640 Cinnabar Ct, Roseville, CA?

640 Cinnabar Ct, Roseville, CA has 4 bedrooms, 3 bathrooms, 2,197 square feet of living space and a 0.23-acre lot.

When was 640 Cinnabar Ct, Roseville, CA built?

640 Cinnabar Ct, Roseville, CA was built in 1982, making it 44 years old. It is a contemporary home. The building has 2 stories.

What schools serve 640 Cinnabar Ct, Roseville, CA?

640 Cinnabar Ct, Roseville, CA is assigned to Spanger Elementary School (elementary), rated A-; Roseville High School (high), rated B+; Buljan Middle School (middle), rated C. All sit in Roseville Joint Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 Cinnabar Ct, Roseville, CA compare to other homes in Roseville 95678?

Among the 13,090 homes in Roseville 95678, it is worth more than 81% of them ($700,993 against a typical $529,082), its price per square foot is higher than 38% of them ($319 against a typical $332), it is bigger than 78% of them (2,197 ft² against a typical 1,546 ft²), its lot is bigger than 77% of them (0.23 ac against a typical 0.17 ac) and it is newer than 38% of them (1982 against a typical 1989). Measured against all of Placer County, it is worth more than 53% 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 640 Cinnabar Ct, Roseville, CA?

The 2025 property tax bill for 640 Cinnabar Ct, Roseville, CA was $6,786. The county assessed it at $668,560.

More homes on Cinnabar Ct

Closest homes

More homes in Roseville 95678

Assigned schools

Explore the area

See this home in context

Open 640 Cinnabar Ct 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