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Single Family ResidenceResidential
$917,377$414 / 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 $918,000 on Mar 30, 2026

643 ROCK ROSE WAY

SAN PABLO, CA 94806
5
Beds
3
Baths
2,216 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
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

$917K
$853K low$982K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$918,000 · Mar 30, 2026
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$137,077
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$109,662
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.85%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$780,300
OAKTREE FUNDING CORP · recorded Mar 30, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,986 (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.$800,797 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$284,339
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$516,458
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$785,096

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.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
35
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
21
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
43
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
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
CountyCONTRA COSTA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2003
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Central
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(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
Montalvin Manor Elementary SchoolC+
Elementary · Grades KG–6 · 0.3 mi
M
Pinole Middle SchoolD+
Middle · Grades 7–8 · 2.1 mi
H
Pinole Valley High SchoolB+
High · Grades 9–12 · 3.0 mi

District: West Contra Costa Unified School District

Neighborhood · ZIP 94806These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.595

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.62,402
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,389 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,854
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,486
Average tempThe average temperature here across a full year.57°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

643 Rock Rose Way 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 97% of homes in San Pablo 94806
  • Costs more per square foot than 79% of homes in Country Club Vista
  • Bigger than 92% of homes in San Pablo 94806
  • Has a bigger lot than 84% of homes in Country Club Vista
  • Newer than 90% of homes in San Pablo 94806

What homes are worth in San Pablo 94806

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

This home
$293K$974K

This home is worth more than 97% of homes in San Pablo 94806.

How it measures up in San Pablo 94806

The dot is this home. The mark in the middle is the typical home in San Pablo 94806.

Estimated value$917,377
CheaperTypical $513,707Pricier

Pricier than 97% of homes nearby

Price per ft²$414
CheaperTypical $406Pricier

Pricier than 54% of homes nearby

Living area2,216 ft²
SmallerTypical 1,236 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.16 ac
SmallerTypical 0.12 acBigger

Bigger than 80% of homes nearby

Year built2002
OlderTypical 1960Newer

Newer than 90% of homes nearby

How 643 Rock Rose Way ranks against every home in each area.
MeasureThis homeCountry Club VistaSan Pablo 94806Contra Costa County
Estimated valuepricier than$917,37765% of homes97% of homes64% of homes
Price per ft²pricier than$41479% of homes54% of homes38% of homes
Living areabigger than2,216 ft²53% of homes92% of homes69% of homes
Lot sizebigger than0.16 ac84% of homes80% of homes56% of homes
Year builtnewer than200241% of homes90% of homes86% of homes

About 643 Rock Rose Way

How much is 643 Rock Rose Way, San Pablo, CA worth?

The TopHap Estimate for 643 Rock Rose Way, San Pablo, CA is $917,377 as of Jul 14, 2026. The likely range is $852,935 to $981,819. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 643 Rock Rose Way, San Pablo, CA last sell?

643 Rock Rose Way, San Pablo, CA last sold on Mar 30, 2026 for $918,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 643 Rock Rose Way, San Pablo, CA?

643 Rock Rose Way, San Pablo, CA has 5 bedrooms, 3 bathrooms, 2,216 square feet of living space and a 0.17-acre lot.

When was 643 Rock Rose Way, San Pablo, CA built?

643 Rock Rose Way, San Pablo, CA was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 643 Rock Rose Way, San Pablo, CA?

643 Rock Rose Way, San Pablo, CA is assigned to Montalvin Manor Elementary School (elementary), rated C+; Pinole Middle School (middle), rated D+; Pinole Valley High School (high), rated B+. All sit in West Contra Costa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 Rock Rose Way, San Pablo, CA compare to other homes in San Pablo 94806?

Among the 13,787 homes in San Pablo 94806, it is worth more than 97% of them ($917,377 against a typical $513,707), its price per square foot is higher than 54% of them ($414 against a typical $406), it is bigger than 92% of them (2,216 ft² against a typical 1,236 ft²), its lot is bigger than 80% of them (0.16 ac against a typical 0.12 ac) and it is newer than 90% of them (2002 against a typical 1960). Measured against all of Contra Costa County, it is worth more than 64% 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 643 Rock Rose Way, San Pablo, CA?

The 2025 property tax bill for 643 Rock Rose Way, San Pablo, CA was $13,986. The county assessed it at $800,797.

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Assigned schools

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