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Quadplex (4 Units, Any Combination)Residential

640 W 9TH ST

RIVIERA BEACH, FL 33404
Building report
11
Baths
4,212 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,341 (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.$179,062 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$162,784
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$381,024

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Quadplex (4 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Quadraplex
CountyPALM BEACH
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
CoolingThe type of cooling or air conditioning in the home.Package
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 33404These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.80%
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.17%
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.35,366
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,305 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,192
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,447
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.60 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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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

640 W 9th 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.

  • Among the largest homes in Inlet City
  • Has a bigger lot than 94% of homes in Inlet City
  • Older than 78% of homes in Palm Beach County

How it measures up in West Palm Beach 33404

The dot is this home. The mark in the middle is the typical home in West Palm Beach 33404.

Living area4,212 ft²
SmallerTypical 1,415 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 70% of homes nearby

Year built1973
OlderTypical 1975Newer

Newer than 46% of homes nearby

How 640 W 9th St ranks against every home in each area.
MeasureThis homeInlet CityWest Palm Beach 33404Palm Beach County
Living areabigger than4,212 ft²almost all homes98% of homes96% of homes
Lot sizebigger than0.23 ac94% of homes70% of homes54% of homes
Year builtnewer than197357% of homes46% of homes22% of homes

About 640 W 9th St

When did 640 W 9th St, Riviera Beach, FL last sell?

640 W 9th St, Riviera Beach, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 640 W 9th St, Riviera Beach, FL?

640 W 9th St, Riviera Beach, FL has 11 bathrooms, 4,212 square feet of living space and a 0.23-acre lot.

When was 640 W 9th St, Riviera Beach, FL built?

640 W 9th St, Riviera Beach, FL was built in 1973, making it 53 years old. It is a quadraplex home. The building has 2 stories.

How does 640 W 9th St, Riviera Beach, FL compare to other homes in West Palm Beach 33404?

Among the 13,265 homes in West Palm Beach 33404, it is bigger than 98% of them (4,212 ft² against a typical 1,415 ft²), its lot is bigger than 70% of them (0.23 ac against a typical 0.17 ac) and it is newer than 46% of them (1973 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 640 W 9th St, Riviera Beach, FL?

The 2024 property tax bill for 640 W 9th St, Riviera Beach, FL was $5,341. The county assessed it at $179,062.

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