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Single Family ResidenceResidential
$1,224,835$739 / 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 93How 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
Last sold for $680,000 on Aug 23, 2017

548 COUPER DR

SAN LUIS OBISPO, CA 93405
4
Beds
2
Baths
1,657 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$680,000 · Aug 23, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,528 (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.$789,192 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$493,245
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$295,947
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$773,719

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.
89
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.Single Family Residence
CountySAN LUIS OBISPO
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Bishop's Peak Elementary SchoolA
Elementary · Grades KG–6 · 0.5 mi
H
San Luis Obispo High SchoolA
High · Grades 9–12 · 1.9 mi
M
Laguna Middle SchoolA
Middle · Grades 7–8 · 2.7 mi

District: San Luis Coastal Unified School District

Neighborhood · ZIP 93405These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.300

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.30%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.36,038
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.304 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,692
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,034
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.23 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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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

548 Couper 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.

  • Worth more than 75% of homes in San Luis Obispo County
  • Costs more per square foot than 84% of homes in San Luis Obispo County
  • Has a bigger lot than 69% of homes in San Luis Obispo 93405
  • Older than 85% of homes in San Luis Obispo County

What homes are worth in San Luis Obispo 93405

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

This home
$483K$2.8M

This home is worth more than 64% of homes in San Luis Obispo 93405.

How it measures up in San Luis Obispo 93405

The dot is this home. The mark in the middle is the typical home in San Luis Obispo 93405.

Estimated value$1,224,835
CheaperTypical $1,085,496Pricier

Pricier than 64% of homes nearby

Price per ft²$739
CheaperTypical $670Pricier

Pricier than 69% of homes nearby

Living area1,657 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.19 ac
SmallerTypical 0.15 acBigger

Bigger than 69% of homes nearby

Year built1959
OlderTypical 1973Newer

Newer than 29% of homes nearby

How 548 Couper Dr ranks against every home in each area.
MeasureThis homeSan Luis Obispo 93405San Luis Obispo County
Estimated valuepricier than$1,224,83564% of homes75% of homes
Price per ft²pricier than$73969% of homes84% of homes
Living areabigger than1,657 ft²55% of homes50% of homes
Lot sizebigger than0.19 ac69% of homes56% of homes
Year builtnewer than195929% of homes15% of homes

About 548 Couper Dr

How much is 548 Couper Dr, San Luis Obispo, CA worth?

The TopHap Estimate for 548 Couper Dr, San Luis Obispo, CA is $1,224,835 as of Sep 24, 2026. The likely range is $1,136,247 to $1,313,423. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 548 Couper Dr, San Luis Obispo, CA last sell?

548 Couper Dr, San Luis Obispo, CA last sold on Aug 23, 2017 for $680,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 548 Couper Dr, San Luis Obispo, CA?

548 Couper Dr, San Luis Obispo, CA has 4 bedrooms, 2 bathrooms, 1,657 square feet of living space and a 0.19-acre lot.

When was 548 Couper Dr, San Luis Obispo, CA built?

548 Couper Dr, San Luis Obispo, CA was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 548 Couper Dr, San Luis Obispo, CA?

548 Couper Dr, San Luis Obispo, CA is assigned to Bishop's Peak Elementary School (elementary), rated A; San Luis Obispo High School (high), rated A; Laguna Middle School (middle), 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 548 Couper Dr, San Luis Obispo, CA compare to other homes in San Luis Obispo 93405?

Among the 6,287 homes in San Luis Obispo 93405, it is worth more than 64% of them ($1,224,835 against a typical $1,085,496), its price per square foot is higher than 69% of them ($739 against a typical $670), it is bigger than 55% of them (1,657 ft² against a typical 1,572 ft²), its lot is bigger than 69% of them (0.19 ac against a typical 0.15 ac) and it is newer than 29% of them (1959 against a typical 1973). Measured against all of San Luis Obispo County, it is worth more than 75% 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 548 Couper Dr, San Luis Obispo, CA?

The 2025 property tax bill for 548 Couper Dr, San Luis Obispo, CA was $8,528. The county assessed it at $789,192.

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