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Single Family ResidenceResidential
$9,999,999$1,777 / 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 63How 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 $8,500,000 on Dec 6, 2023

861 HARBOUR ISLE PL

WEST PALM BEACH, FL 33410
5
Beds
6 / 1
Baths
5,627 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$10M
$8M low$10M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$8,500,000 · Dec 6, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$166,226 (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.$8,393,322 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,000,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$393,322
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$9,410,143
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$8,393,322

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.45 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.95%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

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.0.51
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.Tile
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Water
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Boat liftPatio · 988 ft²Porch · 615 ft²Boat access

Transaction History(5)

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
Allamanda Elementary SchoolA
Elementary · Grades PK–5 · 0.8 mi
M
Howell L. Watkins Middle SchoolC+
Middle · Grades 6–8 · 1.9 mi
H
Palm Beach Gardens Community High SchoolC-
High · Grades 9–12 · 2.3 mi

District: Palm Beach County School District

Neighborhood · ZIP 33410These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.37,675
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,186 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,130
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,042
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

861 Harbour Isle Pl 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 most valuable homes in Palm Beach Gardens 33410
  • Among the highest price per square foot in Palm Beach Gardens 33410
  • Among the largest homes in Palm Beach County
  • Has a bigger lot than 85% of homes in Palm Beach Gardens 33410
  • Newer than 80% of homes in Palm Beach County

What homes are worth in Palm Beach Gardens 33410

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

This home
$201K$4.9M

This home is worth more than almost all homes in Palm Beach Gardens 33410.

How it measures up in Palm Beach Gardens 33410

The dot is this home. The mark in the middle is the typical home in Palm Beach Gardens 33410.

Estimated value$9,999,999
CheaperTypical $562,198Pricier

Pricier than almost all homes nearby

Price per ft²$1777
CheaperTypical $346Pricier

Pricier than almost all homes nearby

Living area5,627 ft²
SmallerTypical 1,685 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.51 ac
SmallerTypical 0.18 acBigger

Bigger than 85% of homes nearby

Year built2001
OlderTypical 1990Newer

Newer than 69% of homes nearby

How 861 Harbour Isle Pl ranks against every home in each area.
MeasureThis homePalm Beach Gardens 33410Palm Beach County
Estimated valuepricier than$9,999,999almost all homesalmost all homes
Price per ft²pricier than$1777almost all homesalmost all homes
Living areabigger than5,627 ft²98% of homesalmost all homes
Lot sizebigger than0.51 ac85% of homes68% of homes
Year builtnewer than200169% of homes80% of homes

About 861 Harbour Isle Pl

How much is 861 Harbour Isle Pl, West Palm Beach, FL worth?

The TopHap Estimate for 861 Harbour Isle Pl, West Palm Beach, FL is $9,999,999 as of Sep 24, 2026. The likely range is $8,031,670 to $9,999,999. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 861 Harbour Isle Pl, West Palm Beach, FL last sell?

861 Harbour Isle Pl, West Palm Beach, FL last sold on Dec 6, 2023 for $8,500,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 861 Harbour Isle Pl, West Palm Beach, FL?

861 Harbour Isle Pl, West Palm Beach, FL has 5 bedrooms, 6 bathrooms, 5,627 square feet of living space and a 0.51-acre lot.

When was 861 Harbour Isle Pl, West Palm Beach, FL built?

861 Harbour Isle Pl, West Palm Beach, FL was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 861 Harbour Isle Pl, West Palm Beach, FL?

861 Harbour Isle Pl, West Palm Beach, FL is assigned to Allamanda Elementary School (elementary), rated A; Howell L. Watkins Middle School (middle), rated C+; Palm Beach Gardens Community High School (high), rated C-. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 861 Harbour Isle Pl, West Palm Beach, FL compare to other homes in Palm Beach Gardens 33410?

Among the 14,271 homes in Palm Beach Gardens 33410, it is worth more than almost all of them ($9,999,999 against a typical $562,198), its price per square foot is higher than almost all of them ($1777 against a typical $346), it is bigger than 98% of them (5,627 ft² against a typical 1,685 ft²), its lot is bigger than 85% of them (0.51 ac against a typical 0.18 ac) and it is newer than 69% of them (2001 against a typical 1990). Measured against all of Palm Beach County, it is worth more than almost all 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 861 Harbour Isle Pl, West Palm Beach, FL?

The 2025 property tax bill for 861 Harbour Isle Pl, West Palm Beach, FL was $166,226. The county assessed it at $8,393,322.

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