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Triplex (3 Units, Any Combination)Residential
Last sold for $100,000 on Jan 31, 2013

545 ROSINA DR

LOS OSOS, CA 93402
3
Beds
3.5
Baths
2,046 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$100,000 · Jan 31, 2013
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.$180,000
THE TABRIZI AND KELLY MARIE JAFARI TABR · recorded Oct 13, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,089 (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.$982,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$176,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$805,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$457,938

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.
77
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
24
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.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountySAN LUIS OBISPO
Lot (acres)The size of the land the home sits on, from county records.0.15
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.

E
Monarch Grove Elementary SchoolA-
Elementary · Grades KG–6 · 0.3 mi
M
Los Osos Middle SchoolA-
Middle · Grades 7–8 · 1.6 mi
H
Morro Bay High SchoolA-
High · Grades 9–12 · 4.8 mi

District: San Luis Coastal Unified School District

Neighborhood · ZIP 93402These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.336

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.14,122
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.492 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,273
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,013
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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

545 Rosina Dr 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 79% of homes in Los Osos 93402
  • Among the newest homes in Los Osos 93402

How it measures up in Los Osos 93402

The dot is this home. The mark in the middle is the typical home in Los Osos 93402.

Living area2,046 ft²
SmallerTypical 1,468 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.15 ac
SmallerTypical 0.14 acBigger

Bigger than 64% of homes nearby

Year built2025
OlderTypical 1976Newer

Newer than almost all homes nearby

How 545 Rosina Dr ranks against every home in each area.
MeasureThis homeLos Osos 93402San Luis Obispo County
Living areabigger than2,046 ft²79% of homes69% of homes
Lot sizebigger than0.15 ac64% of homes41% of homes
Year builtnewer than2025almost all homesalmost all homes

About 545 Rosina Dr

When did 545 Rosina Dr, Los Osos, CA last sell?

545 Rosina Dr, Los Osos, CA last sold on Jan 31, 2013 for $100,000, according to the county's recorded deed.

How big is 545 Rosina Dr, Los Osos, CA?

545 Rosina Dr, Los Osos, CA has 3 bedrooms, 3.5 bathrooms, 2,046 square feet of living space and a 0.15-acre lot.

When was 545 Rosina Dr, Los Osos, CA built?

545 Rosina Dr, Los Osos, CA was built in 2025, making it 1 years old. It is a triplex home. The building has 2 stories.

What schools serve 545 Rosina Dr, Los Osos, CA?

545 Rosina Dr, Los Osos, CA is assigned to Monarch Grove Elementary School (elementary), rated A-; Los Osos Middle School (middle), rated A-; Morro Bay High School (high), rated A-. All sit in San Luis Coastal Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 545 Rosina Dr, Los Osos, CA compare to other homes in Los Osos 93402?

Among the 5,886 homes in Los Osos 93402, it is bigger than 79% of them (2,046 ft² against a typical 1,468 ft²), its lot is bigger than 64% of them (0.15 ac against a typical 0.14 ac) and it is newer than almost all of them (2025 against a typical 1976). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 545 Rosina Dr, Los Osos, CA?

The 2025 property tax bill for 545 Rosina Dr, Los Osos, CA was $5,089. The county assessed it at $982,400.

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Assigned schools

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