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Single Family ResidenceResidential
$493,948$350 / 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 $399,000 on Mar 10, 2022

580 RIVERSIDE PARK RD

CARLOTTA, CA 95528
2
Beds
2
Baths
1,410 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$494K
$461K low$527K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$399,000 · Mar 10, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,198 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$423,421 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$159,181
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$264,240
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$415,119

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHUMBOLDT
Lot (acres)The size of the land the home sits on, from county records.0.48
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(7)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Cuddeback Elementary SchoolB
Elementary · Grades KG–8 · 3.9 mi
H
Fortuna Union High SchoolC-
High · Grades 9–12 · 10.9 mi

District: Fortuna Union High School District

Neighborhood · ZIP 95528These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.470

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.85%
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.15%
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.1,256
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,080
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,183
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.68 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

580 Riverside Park Rd 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 78% of homes in Carlotta 95528
  • Costs more per square foot than 76% of homes in Carlotta 95528
  • Has a smaller lot than 84% of homes in Carlotta 95528
  • Newer than 84% of homes in Carlotta 95528

What homes are worth in Carlotta 95528

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

This home
$98K$920K

This home is worth more than 78% of homes in Carlotta 95528.

How it measures up in Carlotta 95528

The dot is this home. The mark in the middle is the typical home in Carlotta 95528.

Estimated value$493,948
CheaperTypical $354,373Pricier

Pricier than 78% of homes nearby

Price per ft²$350
CheaperTypical $280Pricier

Pricier than 76% of homes nearby

Living area1,410 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.48 ac
SmallerTypical 1.35 acBigger

Bigger than 16% of homes nearby

Year built1994
OlderTypical 1962Newer

Newer than 84% of homes nearby

How 580 Riverside Park Rd ranks against every home in each area.
MeasureThis homeCarlotta 95528Humboldt County
Estimated valuepricier than$493,94878% of homes73% of homes
Price per ft²pricier than$35076% of homes75% of homes
Living areabigger than1,410 ft²43% of homes46% of homes
Lot sizebigger than0.48 ac16% of homes65% of homes
Year builtnewer than199484% of homes81% of homes

About 580 Riverside Park Rd

How much is 580 Riverside Park Rd, Carlotta, CA worth?

The TopHap Estimate for 580 Riverside Park Rd, Carlotta, CA is $493,948 as of Sep 24, 2026. The likely range is $460,539 to $527,357. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 580 Riverside Park Rd, Carlotta, CA last sell?

580 Riverside Park Rd, Carlotta, CA last sold on Mar 10, 2022 for $399,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 580 Riverside Park Rd, Carlotta, CA?

580 Riverside Park Rd, Carlotta, CA has 2 bedrooms, 2 bathrooms, 1,410 square feet of living space and a 0.48-acre lot.

When was 580 Riverside Park Rd, Carlotta, CA built?

580 Riverside Park Rd, Carlotta, CA was built in 1994, making it 32 years old. The building has 1 story.

What schools serve 580 Riverside Park Rd, Carlotta, CA?

580 Riverside Park Rd, Carlotta, CA is assigned to Cuddeback Elementary School (elementary), rated B; Fortuna Union High School (high), rated C-. All sit in Fortuna Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 580 Riverside Park Rd, Carlotta, CA compare to other homes in Carlotta 95528?

Among the 432 homes in Carlotta 95528, it is worth more than 78% of them ($493,948 against a typical $354,373), its price per square foot is higher than 76% of them ($350 against a typical $280), it is bigger than 43% of them (1,410 ft² against a typical 1,512 ft²), its lot is bigger than 16% of them (0.48 ac against a typical 1.35 ac) and it is newer than 84% of them (1994 against a typical 1962). Measured against all of Humboldt County, it is worth more than 73% 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 580 Riverside Park Rd, Carlotta, CA?

The 2024 property tax bill for 580 Riverside Park Rd, Carlotta, CA was $4,198. The county assessed it at $423,421.

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