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Single Family ResidenceResidential
$1,511,078$348 / 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 87How 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

4012 GARNET PL

SANTA ROSA, CA 95405
4
Beds
4 / 1
Baths
4,344 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.
1.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
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.

Valuation

$1.5M
$1.3M low$1.7M high
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.$1,411,078
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,128,862
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.6%
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.$100,000
INDIVIDUAL · E · recorded Dec 18, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,858 (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.$666,842 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180,694
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$486,148
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$666,842

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.20
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
27
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountySonoma
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.1987
Lot (acres)The size of the land the home sits on, from county records.1.26
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Manzanita Elementary SchoolB
Elementary · Grades KG–6 · 0.9 mi
M
Montgomery High SchoolB
Middle · Grades 7–12 · 1.3 mi

District: Rincon Valley Union Elementary School District

Neighborhood · ZIP 95405These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.549

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.21,539
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,990 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,035
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,658
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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.Yes

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

4012 Garnet Pl 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 98% of homes in Santa Rosa 95405
  • Among the lowest price per square foot in Castlerock
  • Among the largest homes in Santa Rosa 95405
  • Among the largest lots in Santa Rosa 95405
  • Newer than 89% of homes in Santa Rosa 95405

What homes are worth in Santa Rosa 95405

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

This home
$391K$1.5M

This home is worth more than 98% of homes in Santa Rosa 95405.

How it measures up in Santa Rosa 95405

The dot is this home. The mark in the middle is the typical home in Santa Rosa 95405.

Estimated value$1,511,078
CheaperTypical $714,883Pricier

Pricier than 98% of homes nearby

Price per ft²$348
CheaperTypical $449Pricier

Pricier than 4% of homes nearby

Living area4,344 ft²
SmallerTypical 1,569 ft²Bigger

Bigger than almost all homes nearby

Lot size1.26 ac
SmallerTypical 0.16 acBigger

Bigger than almost all homes nearby

Year built1986
OlderTypical 1970Newer

Newer than 89% of homes nearby

How 4012 Garnet Pl ranks against every home in each area.
MeasureThis homeCastlerockSanta Rosa 95405Sonoma County
Estimated valuepricier than$1,511,07873% of homes98% of homes92% of homes
Price per ft²pricier than$348almost no homes4% of homes6% of homes
Living areabigger than4,344 ft²96% of homesalmost all homesalmost all homes
Lot sizebigger than1.26 ac95% of homesalmost all homes85% of homes
Year builtnewer than198646% of homes89% of homes65% of homes

About 4012 Garnet Pl

How much is 4012 Garnet Pl, Santa Rosa, CA worth?

The TopHap Estimate for 4012 Garnet Pl, Santa Rosa, CA is $1,511,078 as of Jul 14, 2026. The likely range is $1,320,883 to $1,701,273. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4012 Garnet Pl, Santa Rosa, CA last sell?

4012 Garnet Pl, Santa Rosa, CA last sold on Mar 23, 1992, according to the county's recorded deed.

How big is 4012 Garnet Pl, Santa Rosa, CA?

4012 Garnet Pl, Santa Rosa, CA has 4 bedrooms, 4 bathrooms, 4,344 square feet of living space and a 1.26-acre lot.

When was 4012 Garnet Pl, Santa Rosa, CA built?

4012 Garnet Pl, Santa Rosa, CA was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 4012 Garnet Pl, Santa Rosa, CA?

4012 Garnet Pl, Santa Rosa, CA is assigned to Manzanita Elementary School (elementary), rated B; Montgomery High School (middle), rated B. All sit in Rincon Valley Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4012 Garnet Pl, Santa Rosa, CA compare to other homes in Santa Rosa 95405?

Among the 7,119 homes in Santa Rosa 95405, it is worth more than 98% of them ($1,511,078 against a typical $714,883), its price per square foot is higher than 4% of them ($348 against a typical $449), it is bigger than almost all of them (4,344 ft² against a typical 1,569 ft²), its lot is bigger than almost all of them (1.26 ac against a typical 0.16 ac) and it is newer than 89% of them (1986 against a typical 1970). Measured against all of Sonoma County, it is worth more than 92% 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 4012 Garnet Pl, Santa Rosa, CA?

The 2025 property tax bill for 4012 Garnet Pl, Santa Rosa, CA was $7,858. The county assessed it at $666,842.

More homes on Garnet Pl

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Assigned schools

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