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Single Family ResidenceResidential
$959,259$504 / 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 89How 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 $185,000 on Sep 1, 2022

8430 ROCK SPRINGS RD

PENRYN, CA 95663
3
Beds
2
Baths
1,904 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.
1.42 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
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

$959K
$850K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$185,000 · Sep 1, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,277 (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.$672,826 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$191,017
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$481,809
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$659,634

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
78
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
63
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
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
CountyPLACER
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(9)

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.

H
Del Oro High SchoolA
High · Grades 9–12 · 2.1 mi
E
Placer Elementary SchoolA
Elementary · Grades KG–8 · 2.1 mi

District: Placer Union High School District

Neighborhood · ZIP 95663These 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.87
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 100.88

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.2%
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.2,571
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.339 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,496
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,514
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.28 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

8430 Rock Springs Rd 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 80% of homes in Placer County
  • Costs more per square foot than 88% of homes in Placer County
  • Has a bigger lot than 88% of homes in Placer County
  • Among the newest homes in Penryn 95663

What homes are worth in Penryn 95663

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

This home
$431K$2.1M

This home is worth more than 56% of homes in Penryn 95663.

How it measures up in Penryn 95663

The dot is this home. The mark in the middle is the typical home in Penryn 95663.

Estimated value$959,259
CheaperTypical $916,960Pricier

Pricier than 56% of homes nearby

Price per ft²$504
CheaperTypical $435Pricier

Pricier than 76% of homes nearby

Living area1,904 ft²
SmallerTypical 2,044 ft²Bigger

Bigger than 37% of homes nearby

Lot size1.42 ac
SmallerTypical 2.5 acBigger

Bigger than 28% of homes nearby

Year built2022
OlderTypical 1979Newer

Newer than almost all homes nearby

How 8430 Rock Springs Rd ranks against every home in each area.
MeasureThis homePenryn 95663Placer County
Estimated valuepricier than$959,25956% of homes80% of homes
Price per ft²pricier than$50476% of homes88% of homes
Living areabigger than1,904 ft²37% of homes47% of homes
Lot sizebigger than1.42 ac28% of homes88% of homes
Year builtnewer than2022almost all homes97% of homes

About 8430 Rock Springs Rd

How much is 8430 Rock Springs Rd, Penryn, CA worth?

The TopHap Estimate for 8430 Rock Springs Rd, Penryn, CA is $959,259 as of Sep 24, 2026. The likely range is $849,557 to $1,068,961. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8430 Rock Springs Rd, Penryn, CA last sell?

8430 Rock Springs Rd, Penryn, CA last sold on Sep 1, 2022 for $185,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8430 Rock Springs Rd, Penryn, CA?

8430 Rock Springs Rd, Penryn, CA has 3 bedrooms, 2 bathrooms and 1,904 square feet of living space.

When was 8430 Rock Springs Rd, Penryn, CA built?

8430 Rock Springs Rd, Penryn, CA was built in 2022, making it 4 years old.

What schools serve 8430 Rock Springs Rd, Penryn, CA?

8430 Rock Springs Rd, Penryn, CA is assigned to Del Oro High School (high), rated A; Placer Elementary School (elementary), rated A. All sit in Placer Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8430 Rock Springs Rd, Penryn, CA compare to other homes in Penryn 95663?

Among the 1,050 homes in Penryn 95663, it is worth more than 56% of them ($959,259 against a typical $916,960), its price per square foot is higher than 76% of them ($504 against a typical $435), it is bigger than 37% of them (1,904 ft² against a typical 2,044 ft²), its lot is bigger than 28% of them (1.42 ac against a typical 2.5 ac) and it is newer than almost all of them (2022 against a typical 1979). Measured against all of Placer County, it is worth more than 80% 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 8430 Rock Springs Rd, Penryn, CA?

The 2025 property tax bill for 8430 Rock Springs Rd, Penryn, CA was $7,277. The county assessed it at $672,826.

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