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Single Family ResidenceResidential
$1,135,475$511 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

9520 ROCK SPRINGS RD

NEWCASTLE, CA 95658
4
Beds
2.5
Baths
2,222 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.
8.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$1.1M
$960K low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,801 (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.$175,621 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,188
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$128,433
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$172,178

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
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.
52
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
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Placer Elementary SchoolA
Elementary · Grades KG–8 · 2.4 mi
H
Del Oro High SchoolA+
High · Grades 9–12 · 3.4 mi

District: Placer Union High School District

Neighborhood · ZIP 95658These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.8,229
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$123,085
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,126
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.29 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

9520 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 87% of homes in Placer County
  • Costs more per square foot than 88% of homes in Placer County
  • Has a bigger lot than 98% of homes in Placer County
  • Older than 85% of homes in Placer County

What homes are worth in Newcastle 95658

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

This home
$359K$1.9M

This home is worth more than 74% of homes in Newcastle 95658.

How it measures up in Newcastle 95658

The dot is this home. The mark in the middle is the typical home in Newcastle 95658.

Estimated value$1,135,475
CheaperTypical $894,045Pricier

Pricier than 74% of homes nearby

Price per ft²$511
CheaperTypical $411Pricier

Pricier than 85% of homes nearby

Living area2,222 ft²
SmallerTypical 2,212 ft²Bigger

Bigger than 51% of homes nearby

Lot size8.5 ac
SmallerTypical 3.6 acBigger

Bigger than 90% of homes nearby

Year built1972
OlderTypical 1979Newer

Newer than 31% of homes nearby

How 9520 Rock Springs Rd ranks against every home in each area.
MeasureThis homeNewcastle 95658Placer County
Estimated valuepricier than$1,135,47574% of homes87% of homes
Price per ft²pricier than$51185% of homes88% of homes
Living areabigger than2,222 ft²51% of homes62% of homes
Lot sizebigger than8.5 ac90% of homes98% of homes
Year builtnewer than197231% of homes15% of homes

About 9520 Rock Springs Rd

How much is 9520 Rock Springs Rd, Newcastle, CA worth?

The TopHap Estimate for 9520 Rock Springs Rd, Newcastle, CA is $1,135,475 as of Aug 30, 2026. The likely range is $959,578 to $1,311,372. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9520 Rock Springs Rd, Newcastle, CA last sell?

9520 Rock Springs Rd, Newcastle, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9520 Rock Springs Rd, Newcastle, CA?

9520 Rock Springs Rd, Newcastle, CA has 4 bedrooms, 2.5 bathrooms and 2,222 square feet of living space.

When was 9520 Rock Springs Rd, Newcastle, CA built?

9520 Rock Springs Rd, Newcastle, CA was built in 1972, making it 54 years old. It is a contemporary home.

What schools serve 9520 Rock Springs Rd, Newcastle, CA?

9520 Rock Springs Rd, Newcastle, CA is assigned to Placer Elementary School (elementary), rated A; Del Oro High School (high), rated A+. All sit in Placer Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9520 Rock Springs Rd, Newcastle, CA compare to other homes in Newcastle 95658?

Among the 2,297 homes in Newcastle 95658, it is worth more than 74% of them ($1,135,475 against a typical $894,045), its price per square foot is higher than 85% of them ($511 against a typical $411), it is bigger than 51% of them (2,222 ft² against a typical 2,212 ft²), its lot is bigger than 90% of them (8.5 ac against a typical 3.6 ac) and it is newer than 31% of them (1972 against a typical 1979). Measured against all of Placer County, it is worth more than 87% 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 9520 Rock Springs Rd, Newcastle, CA?

The 2025 property tax bill for 9520 Rock Springs Rd, Newcastle, CA was $1,801. The county assessed it at $175,621.

More homes on Rock Springs Rd

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More homes in Newcastle 95658

Assigned schools

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