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Duplex (2 Units, Any Combination)Residential
Last sold for $540,000 on May 21, 2026

521 48TH ST

WEST PALM BEACH, FL 33407
4
Beds
3
Baths
1,421 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$540,000 · May 21, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,153 (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.$214,299 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,817
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$378,613

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyPALM BEACH
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1973
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Package
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 378 ft²Porch · 200 ft²

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.

Foreclosure Filings(1)

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

E
Northmore Elementary SchoolD-
Elementary · Grades PK–5 · 0.6 mi
M
John F. Kennedy Middle SchoolD
Middle · Grades 6–8 · 2.5 mi
H
Palm Beach Lakes Community High SchoolD-
High · Grades 9–12 · 3.1 mi

District: Palm Beach County School District

Neighborhood · ZIP 33407These 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.127
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 100.14

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.37,530
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,446 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,967
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,348
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.61 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

521 48th 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.

  • Has a bigger lot than 67% of homes in Northwood Harbor
  • Older than 98% of homes in Palm Beach County

How it measures up in West Palm Beach 33407

The dot is this home. The mark in the middle is the typical home in West Palm Beach 33407.

Living area1,421 ft²
SmallerTypical 1,236 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.16 ac
SmallerTypical 0.14 acBigger

Bigger than 61% of homes nearby

Year built1948
OlderTypical 1973Newer

Newer than 17% of homes nearby

How 521 48th St ranks against every home in each area.
MeasureThis homeNorthwood HarborWest Palm Beach 33407Palm Beach County
Living areabigger than1,421 ft²64% of homes63% of homes42% of homes
Lot sizebigger than0.16 ac67% of homes61% of homes33% of homes
Year builtnewer than194848% of homes17% of homes2% of homes

About 521 48th St

When did 521 48th St, West Palm Beach, FL last sell?

521 48th St, West Palm Beach, FL last sold on May 21, 2026 for $540,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 521 48th St, West Palm Beach, FL?

521 48th St, West Palm Beach, FL has 4 bedrooms, 3 bathrooms, 1,421 square feet of living space and a 0.16-acre lot.

When was 521 48th St, West Palm Beach, FL built?

521 48th St, West Palm Beach, FL was built in 1948, making it 78 years old. It is a duplex single home. The building has 1 story.

What schools serve 521 48th St, West Palm Beach, FL?

521 48th St, West Palm Beach, FL is assigned to Northmore Elementary School (elementary), rated D-; John F. Kennedy Middle School (middle), rated D; Palm Beach Lakes Community High School (high), rated D-. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 48th St, West Palm Beach, FL compare to other homes in West Palm Beach 33407?

Among the 9,853 homes in West Palm Beach 33407, it is bigger than 63% of them (1,421 ft² against a typical 1,236 ft²), its lot is bigger than 61% of them (0.16 ac against a typical 0.14 ac) and it is newer than 17% of them (1948 against a typical 1973). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 521 48th St, West Palm Beach, FL?

The 2025 property tax bill for 521 48th St, West Palm Beach, FL was $6,153. The county assessed it at $214,299.

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