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Duplex (2 Units, Any Combination)Residential
Last sold for $315,000 on Aug 28, 2024

509 DOUGLASS AVE

WEST PALM BEACH, FL 33401
7
Beds
2
Baths
1,820 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.
1949
Year BuiltThe year the home was originally built, according to county records.
2
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.$315,000 · Aug 28, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,386 (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.$340,051 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$259,551
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$340,051
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$340,051

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
96
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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)
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.1984
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.Concrete Blocks
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(4)

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
Roosevelt Elementary SchoolF
Elementary · Grades PK–5 · 0.7 mi
M
Conniston Community Middle SchoolC-
Middle · Grades 6–8 · 2.8 mi
H
Forest Hill Community High SchoolD+
High · Grades 9–12 · 4.4 mi

District: Palm Beach County School District

Neighborhood · ZIP 33401These 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.159
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 100.16

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.27%
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.1.0%
PopulationHow many people live in this area.33,339
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,087 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,047
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,231
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

509 Douglass Ave 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.

  • Bigger than 80% of homes in West Palm Beach 33401
  • Has a smaller lot than 81% of homes in West Palm Beach 33401
  • Older than 98% of homes in Palm Beach County

How it measures up in West Palm Beach 33401

The dot is this home. The mark in the middle is the typical home in West Palm Beach 33401.

Living area1,820 ft²
SmallerTypical 1,205 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.16 ac
SmallerTypical 1 acBigger

Bigger than 19% of homes nearby

Year built1949
OlderTypical 1984Newer

Newer than 10% of homes nearby

How 509 Douglass Ave ranks against every home in each area.
MeasureThis homeWest Palm Beach 33401Palm Beach County
Living areabigger than1,820 ft²80% of homes62% of homes
Lot sizebigger than0.16 ac19% of homes34% of homes
Year builtnewer than194910% of homes2% of homes

About 509 Douglass Ave

When did 509 Douglass Ave, West Palm Beach, FL last sell?

509 Douglass Ave, West Palm Beach, FL last sold on Aug 28, 2024 for $315,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 509 Douglass Ave, West Palm Beach, FL?

509 Douglass Ave, West Palm Beach, FL has 7 bedrooms, 2 bathrooms, 1,820 square feet of living space and a 0.16-acre lot.

When was 509 Douglass Ave, West Palm Beach, FL built?

509 Douglass Ave, West Palm Beach, FL was built in 1949, making it 77 years old. The building has 2 stories.

What schools serve 509 Douglass Ave, West Palm Beach, FL?

509 Douglass Ave, West Palm Beach, FL is assigned to Roosevelt Elementary School (elementary), rated F; Conniston Community Middle School (middle), rated C-; Forest Hill 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 509 Douglass Ave, West Palm Beach, FL compare to other homes in West Palm Beach 33401?

Among the 12,452 homes in West Palm Beach 33401, it is bigger than 80% of them (1,820 ft² against a typical 1,205 ft²), its lot is bigger than 19% of them (0.16 ac against a typical 1 ac) and it is newer than 10% of them (1949 against a typical 1984). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 509 Douglass Ave, West Palm Beach, FL?

The 2025 property tax bill for 509 Douglass Ave, West Palm Beach, FL was $7,386. The county assessed it at $340,051.

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