Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$307,779$275 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $62,500 on Mar 9, 2016

1540 W 21ST ST

RIVIERA BEACH, FL 33404
3
Beds
1
Baths
1,118 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$308K
$296K low$320K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$62,500 · Mar 9, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,112 (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.$80,903 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$78,623
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$156,560

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPALM BEACH
Lot (acres)The size of the land the home sits on, from county records.0.12
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

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(5)

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

M
John F. Kennedy Middle SchoolC
Middle · Grades 6–8 · 0.2 mi
E
Dr. Mary McLeod Bethune Elementary SchoolD+
Elementary · Grades PK–5 · 0.4 mi
H
William T. Dwyer High SchoolB
High · Grades 9–12 · 6.9 mi

District: Palm Beach County School District

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%

Owner Tools

Do you own this home?
Claim this home

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

1540 W 21st 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.

  • Worth less than 72% of homes in Palm Beach County
  • Smaller than 78% of homes in Palm Beach County
  • Has a smaller lot than 81% of homes in Palm Beach County
  • Older than 95% of homes in Palm Beach County

What homes are worth in West Palm Beach 33404

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

This home
$176K$3.4M

This home is worth more than 36% of homes in West Palm Beach 33404.

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.

Estimated value$307,779
CheaperTypical $375,499Pricier

Pricier than 36% of homes nearby

Price per ft²$275
CheaperTypical $305Pricier

Pricier than 44% of homes nearby

Living area1,118 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.12 ac
SmallerTypical 0.17 acBigger

Bigger than 27% of homes nearby

Year built1956
OlderTypical 1975Newer

Newer than 12% of homes nearby

How 1540 W 21st St ranks against every home in each area.
MeasureThis homeWest Palm Beach 33404Palm Beach County
Estimated valuepricier than$307,77936% of homes28% of homes
Price per ft²pricier than$27544% of homes47% of homes
Living areabigger than1,118 ft²24% of homes22% of homes
Lot sizebigger than0.12 ac27% of homes19% of homes
Year builtnewer than195612% of homes5% of homes

About 1540 W 21st St

How much is 1540 W 21st St, Riviera Beach, FL worth?

The TopHap Estimate for 1540 W 21st St, Riviera Beach, FL is $307,779 as of Aug 30, 2026. The likely range is $295,536 to $320,022. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1540 W 21st St, Riviera Beach, FL last sell?

1540 W 21st St, Riviera Beach, FL last sold on Mar 9, 2016 for $62,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1540 W 21st St, Riviera Beach, FL?

1540 W 21st St, Riviera Beach, FL has 3 bedrooms, 1 bathrooms, 1,118 square feet of living space and a 0.12-acre lot.

When was 1540 W 21st St, Riviera Beach, FL built?

1540 W 21st St, Riviera Beach, FL was built in 1956, making it 70 years old. The building has 1 story.

What schools serve 1540 W 21st St, Riviera Beach, FL?

1540 W 21st St, Riviera Beach, FL is assigned to John F. Kennedy Middle School (middle), rated C; Dr. Mary McLeod Bethune Elementary School (elementary), rated D+; William T. Dwyer High School (high), rated B. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1540 W 21st St, Riviera Beach, FL compare to other homes in West Palm Beach 33404?

Among the 13,272 homes in West Palm Beach 33404, it is worth more than 36% of them ($307,779 against a typical $375,499), its price per square foot is higher than 44% of them ($275 against a typical $305), it is bigger than 24% of them (1,118 ft² against a typical 1,416 ft²), its lot is bigger than 27% of them (0.12 ac against a typical 0.17 ac) and it is newer than 12% of them (1956 against a typical 1975). Measured against all of Palm Beach County, it is worth more than 28% 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 1540 W 21st St, Riviera Beach, FL?

The 2024 property tax bill for 1540 W 21st St, Riviera Beach, FL was $2,112. The county assessed it at $80,903.

More homes on W 21st St

Closest homes

More homes in Riviera Beach 33404

Assigned schools

Explore the area

See this home in context

Open 1540 W 21st St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map