Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$2,595,885$510 / 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 79How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $2,503,010 on Mar 14, 2025

20400 RIVER RUN LN

BOCA RATON, FL 33434
5
Beds
6 / 1
Baths
5,085 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$2.6M
$2.1M low$3.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,503,010 · Mar 14, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$595,885
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$476,708
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.77%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$2,000,000
FEMBI MORTGAGE · 6.87% 1 · recorded Mar 14, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,027 (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.$1,571,139 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$375,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,196,139
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$250,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,571,139

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.55
48
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
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.
71
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 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.Single Family Residence
CountyPalm Beach
Lot (acres)The size of the land the home sits on, from county records.0.18
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 74 ft²

Transaction History(1)

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.

H
Olympic Heights Community High SchoolB
High · Grades 9–12 · 0.4 mi
M
Eagles Landing Middle SchoolA
Middle · Grades 6–8 · 2.2 mi
E
Sunrise Park Elementary SchoolA+
Elementary · Grades PK–5 · 2.2 mi

District: Palm Beach County School District

Neighborhood · ZIP 33434These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.22,545
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,994 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,409
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,907
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

20400 River Run Ln 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 more than 97% of homes in Palm Beach County
  • Costs more per square foot than 86% of homes in Palm Beach County
  • Among the largest homes in Boca Raton 33434
  • Has a smaller lot than 83% of homes in Boca Raton 33434
  • Among the newest homes in Palm Beach County

What homes are worth in Boca Raton 33434

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

This home
$67K$3.2M

This home is worth more than 96% of homes in Boca Raton 33434.

How it measures up in Boca Raton 33434

The dot is this home. The mark in the middle is the typical home in Boca Raton 33434.

Estimated value$2,595,885
CheaperTypical $372,058Pricier

Pricier than 96% of homes nearby

Price per ft²$510
CheaperTypical $284Pricier

Pricier than 85% of homes nearby

Living area5,085 ft²
SmallerTypical 1,255 ft²Bigger

Bigger than almost all homes nearby

Lot size0.19 ac
SmallerTypical 1 acBigger

Bigger than 17% of homes nearby

Year built2024
OlderTypical 1981Newer

Newer than almost all homes nearby

How 20400 River Run Ln ranks against every home in each area.
MeasureThis homeBoca Raton 33434Palm Beach County
Estimated valuepricier than$2,595,88596% of homes97% of homes
Price per ft²pricier than$51085% of homes86% of homes
Living areabigger than5,085 ft²almost all homes98% of homes
Lot sizebigger than0.19 ac17% of homes43% of homes
Year builtnewer than2024almost all homesalmost all homes

About 20400 River Run Ln

How much is 20400 River Run Ln, Boca Raton, FL worth?

The TopHap Estimate for 20400 River Run Ln, Boca Raton, FL is $2,595,885 as of Jul 14, 2026. The likely range is $2,060,724 to $3,131,047. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20400 River Run Ln, Boca Raton, FL last sell?

20400 River Run Ln, Boca Raton, FL last sold on Mar 14, 2025 for $2,503,010, according to the county's recorded deed.

How big is 20400 River Run Ln, Boca Raton, FL?

20400 River Run Ln, Boca Raton, FL has 5 bedrooms, 6 bathrooms, 5,085 square feet of living space and a 0.18-acre lot.

When was 20400 River Run Ln, Boca Raton, FL built?

20400 River Run Ln, Boca Raton, FL was built in 2024, making it 2 years old. The building has 2 stories.

What schools serve 20400 River Run Ln, Boca Raton, FL?

20400 River Run Ln, Boca Raton, FL is assigned to Olympic Heights Community High School (high), rated B; Eagles Landing Middle School (middle), rated A; Sunrise Park Elementary School (elementary), rated A+. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20400 River Run Ln, Boca Raton, FL compare to other homes in Boca Raton 33434?

Among the 13,903 homes in Boca Raton 33434, it is worth more than 96% of them ($2,595,885 against a typical $372,058), its price per square foot is higher than 85% of them ($510 against a typical $284), it is bigger than almost all of them (5,085 ft² against a typical 1,255 ft²), its lot is bigger than 17% of them (0.19 ac against a typical 1 ac) and it is newer than almost all of them (2024 against a typical 1981). Measured against all of Palm Beach County, it is worth more than 97% 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 20400 River Run Ln, Boca Raton, FL?

The 2025 property tax bill for 20400 River Run Ln, Boca Raton, FL was $25,027. The county assessed it at $1,571,139.

More homes on River Run Ln

Closest homes

More homes in Boca Raton 33434

Assigned schools

Explore the area

See this home in context

Open 20400 River Run Lnon TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map