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Single Family ResidenceResidential
$663,428$804 / 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 91How 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

56 DOMINGA AVE

FAIRFAX, CA 94930
2
Beds
1
Baths
825 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.
3,700 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.

Valuation

$663K
$606K low$721K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,510 (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.$268,822 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$89,607
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$179,215
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$263,551

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.40 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyMARIN
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.1940
Lot (acres)The size of the land the home sits on, from county records.0.09
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 240 ft²Patio · 240 ft²

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
Brookside Elementary SchoolA
Elementary · Grades KG–5 · 0.8 mi
H
Archie Williams High SchoolA-
High · Grades 9–12 · 0.9 mi
M
White Hill Middle SchoolA
Middle · Grades 6–8 · 1.5 mi

District: Tamalpais Union High School District

Neighborhood · ZIP 94930These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.415

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
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.8,117
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.450 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,561
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,898
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

56 Dominga Ave 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 less than 97% of homes in Fairfax 94930
  • Smaller than 97% of homes in Fairfax 94930
  • Has a smaller lot than 90% of homes in Fairfax 94930
  • Older than 93% of homes in Marin County

What homes are worth in Fairfax 94930

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

This home
$639K$2.5M

This home is worth more than 3% of homes in Fairfax 94930.

How it measures up in Fairfax 94930

The dot is this home. The mark in the middle is the typical home in Fairfax 94930.

Estimated value$663,428
CheaperTypical $1,172,151Pricier

Pricier than 3% of homes nearby

Price per ft²$804
CheaperTypical $765Pricier

Pricier than 61% of homes nearby

Living area825 ft²
SmallerTypical 1,576 ft²Bigger

Bigger than 3% of homes nearby

Lot size3,700 ft²
SmallerTypical 0.17 acBigger

Bigger than 10% of homes nearby

Year built1920
OlderTypical 1954Newer

Newer than 14% of homes nearby

How 56 Dominga Ave ranks against every home in each area.
MeasureThis homeFairfax 94930Marin County
Estimated valuepricier than$663,4283% of homes9% of homes
Price per ft²pricier than$80461% of homes53% of homes
Living areabigger than825 ft²3% of homes3% of homes
Lot sizebigger than3,700 ft²10% of homes17% of homes
Year builtnewer than192014% of homes7% of homes

About 56 Dominga Ave

How much is 56 Dominga Ave, Fairfax, CA worth?

The TopHap Estimate for 56 Dominga Ave, Fairfax, CA is $663,428 as of Sep 24, 2026. The likely range is $605,610 to $721,246. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 56 Dominga Ave, Fairfax, CA last sell?

56 Dominga Ave, Fairfax, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 56 Dominga Ave, Fairfax, CA?

56 Dominga Ave, Fairfax, CA has 2 bedrooms, 1 bathrooms, 825 square feet of living space and a 0.09-acre lot.

When was 56 Dominga Ave, Fairfax, CA built?

56 Dominga Ave, Fairfax, CA was built in 1920, making it 106 years old. It is a contemporary home.

What schools serve 56 Dominga Ave, Fairfax, CA?

56 Dominga Ave, Fairfax, CA is assigned to Brookside Elementary School (elementary), rated A; Archie Williams High School (high), rated A-; White Hill Middle School (middle), rated A. All sit in Tamalpais Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 56 Dominga Ave, Fairfax, CA compare to other homes in Fairfax 94930?

Among the 3,028 homes in Fairfax 94930, it is worth more than 3% of them ($663,428 against a typical $1,172,151), its price per square foot is higher than 61% of them ($804 against a typical $765), it is bigger than 3% of them (825 ft² against a typical 1,576 ft²), its lot is bigger than 10% of them (3,700 ft² against a typical 0.17 ac) and it is newer than 14% of them (1920 against a typical 1954). Measured against all of Marin County, it is worth more than 9% 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 56 Dominga Ave, Fairfax, CA?

The 2025 property tax bill for 56 Dominga Ave, Fairfax, CA was $6,510. The county assessed it at $268,822.

More homes on Dominga Ave

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