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Mobile HomeResidential

541 MASON ST

HEALDSBURG, CA 95448
Building report
6
Beds
2
Baths
2,488 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.
2.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1907
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$929 (2025)

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.38
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
65
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 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.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountySONOMA
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
Healdsburg Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
M
Healdsburg Junior High SchoolB-
Middle · Grades 6–8 · 0.6 mi
H
Healdsburg High SchoolB
High · Grades 9–12 · 1.1 mi

District: Healdsburg Unified School District

Neighborhood · ZIP 95448These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.418

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.16,668
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.84 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,820
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,374
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

541 Mason St 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.

  • Bigger than 88% of homes in Sonoma County
  • Has a bigger lot than 91% of homes in Sonoma County
  • Older than 98% of homes in Sonoma County

How it measures up in Healdsburg 95448

The dot is this home. The mark in the middle is the typical home in Healdsburg 95448.

Living area2,488 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 85% of homes nearby

Lot size2.6 ac
SmallerTypical 0.19 acBigger

Bigger than 90% of homes nearby

Year built1907
OlderTypical 1974Newer

Newer than 5% of homes nearby

How 541 Mason St ranks against every home in each area.
MeasureThis homeHealdsburg 95448Sonoma County
Living areabigger than2,488 ft²85% of homes88% of homes
Lot sizebigger than2.6 ac90% of homes91% of homes
Year builtnewer than19075% of homes2% of homes

About 541 Mason St

When did 541 Mason St, Healdsburg, CA last sell?

541 Mason St, Healdsburg, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 541 Mason St, Healdsburg, CA?

541 Mason St, Healdsburg, CA has 6 bedrooms, 2 bathrooms and 2,488 square feet of living space.

When was 541 Mason St, Healdsburg, CA built?

541 Mason St, Healdsburg, CA was built in 1907, making it 119 years old. It is a mobile home home. The building has 2 stories.

What schools serve 541 Mason St, Healdsburg, CA?

541 Mason St, Healdsburg, CA is assigned to Healdsburg Elementary School (elementary), rated A-; Healdsburg Junior High School (middle), rated B-; Healdsburg High School (high), rated B. All sit in Healdsburg Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 541 Mason St, Healdsburg, CA compare to other homes in Healdsburg 95448?

Among the 5,576 homes in Healdsburg 95448, it is bigger than 85% of them (2,488 ft² against a typical 1,582 ft²), its lot is bigger than 90% of them (2.6 ac against a typical 0.19 ac) and it is newer than 5% of them (1907 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 541 Mason St, Healdsburg, CA?

The 2025 property tax bill for 541 Mason St, Healdsburg, CA was $929.

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