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Single Family ResidenceResidential
$660,436$508 / 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 96How 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 $297,000 on Aug 28, 2014

42309 COSMIC DR

TEMECULA, CA 92592
4
Beds
2
Baths
1,300 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.
0.24 ac
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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$660K
$631K low$690K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$297,000 · Aug 28, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,364 (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.$364,078 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,547
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$290,531
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$356,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$438,390

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyRIVERSIDE
Lot (acres)The size of the land the home sits on, from county records.0.24
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.Tile
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

E
Vail Elementary SchoolB-
Elementary · Grades KG–5 · 0.4 mi
H
Temecula Valley High SchoolB+
High · Grades 9–12 · 0.7 mi
M
Margarita Middle SchoolB-
Middle · Grades 6–8 · 0.8 mi

District: Temecula Valley Unified School District

Neighborhood · ZIP 92592These 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.38
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.454

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.81,139
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.695 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,643
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,210
Average tempThe average temperature here across a full year.62°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.68%

Owner Tools

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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

42309 Cosmic 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 72% of homes in Temecula 92592
  • Costs more per square foot than 95% of homes in Temecula 92592
  • Smaller than 91% of homes in Temecula 92592
  • Has a bigger lot than 73% of homes in Temecula 92592
  • Older than 95% of homes in Temecula 92592

What homes are worth in Temecula 92592

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

This home
$459K$2.1M

This home is worth more than 28% of homes in Temecula 92592.

How it measures up in Temecula 92592

The dot is this home. The mark in the middle is the typical home in Temecula 92592.

Estimated value$660,436
CheaperTypical $760,051Pricier

Pricier than 28% of homes nearby

Price per ft²$508
CheaperTypical $342Pricier

Pricier than 95% of homes nearby

Living area1,300 ft²
SmallerTypical 2,297 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.24 ac
SmallerTypical 0.17 acBigger

Bigger than 73% of homes nearby

Year built1984
OlderTypical 1999Newer

Newer than 5% of homes nearby

How 42309 Cosmic Dr ranks against every home in each area.
MeasureThis homeTemecula 92592Riverside County
Estimated valuepricier than$660,43628% of homes63% of homes
Price per ft²pricier than$50895% of homes94% of homes
Living areabigger than1,300 ft²9% of homes20% of homes
Lot sizebigger than0.24 ac73% of homes61% of homes
Year builtnewer than19845% of homes34% of homes

About 42309 Cosmic Dr

How much is 42309 Cosmic Dr, Temecula, CA worth?

The TopHap Estimate for 42309 Cosmic Dr, Temecula, CA is $660,436 as of Oct 21, 2026. The likely range is $631,356 to $689,516. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42309 Cosmic Dr, Temecula, CA last sell?

42309 Cosmic Dr, Temecula, CA last sold on Aug 28, 2014 for $297,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 42309 Cosmic Dr, Temecula, CA?

42309 Cosmic Dr, Temecula, CA has 4 bedrooms, 2 bathrooms, 1,300 square feet of living space and a 0.24-acre lot.

When was 42309 Cosmic Dr, Temecula, CA built?

42309 Cosmic Dr, Temecula, CA was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 42309 Cosmic Dr, Temecula, CA?

42309 Cosmic Dr, Temecula, CA is assigned to Vail Elementary School (elementary), rated B-; Temecula Valley High School (high), rated B+; Margarita Middle School (middle), rated B-. All sit in Temecula Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42309 Cosmic Dr, Temecula, CA compare to other homes in Temecula 92592?

Among the 24,218 homes in Temecula 92592, it is worth more than 28% of them ($660,436 against a typical $760,051), its price per square foot is higher than 95% of them ($508 against a typical $342), it is bigger than 9% of them (1,300 ft² against a typical 2,297 ft²), its lot is bigger than 73% of them (0.24 ac against a typical 0.17 ac) and it is newer than 5% of them (1984 against a typical 1999). Measured against all of Riverside 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 42309 Cosmic Dr, Temecula, CA?

The 2025 property tax bill for 42309 Cosmic Dr, Temecula, CA was $4,364. The county assessed it at $364,078.

More homes on Cosmic Dr

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