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Single Family ResidenceResidential
$887,524$298 / 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 $815,000 on Apr 22, 2021

303 NORTHSTAR LN

CLOVERDALE, CA 95425
4
Beds
3
Baths
2,976 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.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
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

$888K
$848K low$927K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$815,000 · Apr 22, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,842 (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.$899,823 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$359,929
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$539,894
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$882,180

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.22
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
82
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
Lot (acres)The size of the land the home sits on, from county records.0.24
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(2)

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.

M
WashingtonD
Middle · Grades 5–8 · 1.5 mi
H
Cloverdale High SchoolC-
High · Grades 9–12 · 2.1 mi
E
Jefferson Elementary SchoolC-
Elementary · Grades KG–4 · 2.3 mi

District: Cloverdale Unified School District

Neighborhood · ZIP 95425These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.461

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.11,682
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.44 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,408
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,301
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

303 Northstar Ln 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 91% of homes in Cloverdale 95425
  • Among the lowest price per square foot in Sonoma County
  • Bigger than 97% of homes in Cloverdale 95425
  • Has a bigger lot than 70% of homes in Cloverdale 95425
  • Newer than 95% of homes in Cloverdale 95425

What homes are worth in Cloverdale 95425

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

This home
$319K$1.3M

This home is worth more than 91% of homes in Cloverdale 95425.

How it measures up in Cloverdale 95425

The dot is this home. The mark in the middle is the typical home in Cloverdale 95425.

Estimated value$887,524
CheaperTypical $600,143Pricier

Pricier than 91% of homes nearby

Price per ft²$298
CheaperTypical $393Pricier

Pricier than 5% of homes nearby

Living area2,976 ft²
SmallerTypical 1,519 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.24 ac
SmallerTypical 0.16 acBigger

Bigger than 70% of homes nearby

Year built2005
OlderTypical 1988Newer

Newer than 95% of homes nearby

How 303 Northstar Ln ranks against every home in each area.
MeasureThis homeCloverdale 95425Sonoma County
Estimated valuepricier than$887,52491% of homes65% of homes
Price per ft²pricier than$2985% of homesalmost no homes
Living areabigger than2,976 ft²97% of homes94% of homes
Lot sizebigger than0.24 ac70% of homes67% of homes
Year builtnewer than200595% of homes90% of homes

About 303 Northstar Ln

How much is 303 Northstar Ln, Cloverdale, CA worth?

The TopHap Estimate for 303 Northstar Ln, Cloverdale, CA is $887,524 as of Oct 21, 2026. The likely range is $848,340 to $926,708. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 303 Northstar Ln, Cloverdale, CA last sell?

303 Northstar Ln, Cloverdale, CA last sold on Apr 22, 2021 for $815,000, according to the county's recorded deed.

How big is 303 Northstar Ln, Cloverdale, CA?

303 Northstar Ln, Cloverdale, CA has 4 bedrooms, 3 bathrooms, 2,976 square feet of living space and a 0.24-acre lot.

When was 303 Northstar Ln, Cloverdale, CA built?

303 Northstar Ln, Cloverdale, CA was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 303 Northstar Ln, Cloverdale, CA?

303 Northstar Ln, Cloverdale, CA is assigned to Washington (middle), rated D; Cloverdale High School (high), rated C-; Jefferson Elementary School (elementary), rated C-. All sit in Cloverdale Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 303 Northstar Ln, Cloverdale, CA compare to other homes in Cloverdale 95425?

Among the 3,520 homes in Cloverdale 95425, it is worth more than 91% of them ($887,524 against a typical $600,143), its price per square foot is higher than 5% of them ($298 against a typical $393), it is bigger than 97% of them (2,976 ft² against a typical 1,519 ft²), its lot is bigger than 70% of them (0.24 ac against a typical 0.16 ac) and it is newer than 95% of them (2005 against a typical 1988). Measured against all of Sonoma County, it is worth more than 65% 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 303 Northstar Ln, Cloverdale, CA?

The 2025 property tax bill for 303 Northstar Ln, Cloverdale, CA was $10,842. The county assessed it at $899,823.

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