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Single Family ResidenceResidential
$399,019$297 / 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 93How 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 $165,000 on Apr 7, 2015

5400 21ST PL SW

NAPLES, FL 34116
0
Baths
1,344 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$399K
$373K low$425K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,000 · Apr 7, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,199 (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.$361,951 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$207,798
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$154,153
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$348,623
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$361,951

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.113 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.82%
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
CountyCOLLIER
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Deck · 160 ft²Porch · 160 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(2)

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

E
Herbert Cambridge Elementary SchoolB
Elementary · Grades KG–5 · 0.4 mi
M
Golden Gate Middle SchoolB-
Middle · Grades 6–8 · 0.9 mi
H
Golden Gate High SchoolC
High · Grades 9–12 · 1.6 mi

District: Collier County School District

Neighborhood · ZIP 34116These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.35,748
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,640 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,461
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,164
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

5400 21st Pl Sw 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 73% of homes in Naples 34116
  • Smaller than 69% of homes in Collier County
  • Has a bigger lot than 93% of homes in Golden Gate
  • Older than 77% of homes in Collier County

What homes are worth in Naples 34116

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

This home
$133K$1.5M

This home is worth more than 27% of homes in Naples 34116.

How it measures up in Naples 34116

The dot is this home. The mark in the middle is the typical home in Naples 34116.

Estimated value$399,019
CheaperTypical $467,140Pricier

Pricier than 27% of homes nearby

Price per ft²$297
CheaperTypical $321Pricier

Pricier than 38% of homes nearby

Living area1,344 ft²
SmallerTypical 1,432 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.31 ac
SmallerTypical 0.24 acBigger

Bigger than 77% of homes nearby

Year built1984
OlderTypical 1985Newer

Newer than 45% of homes nearby

How 5400 21st Pl Sw ranks against every home in each area.
MeasureThis homeGolden GateNaples 34116Collier County
Estimated valuepricier than$399,01929% of homes27% of homes29% of homes
Price per ft²pricier than$29737% of homes38% of homes38% of homes
Living areabigger than1,344 ft²46% of homes40% of homes31% of homes
Lot sizebigger than0.31 ac93% of homes77% of homes70% of homes
Year builtnewer than198454% of homes45% of homes23% of homes

About 5400 21st Pl Sw

How much is 5400 21st Pl Sw, Naples, FL worth?

The TopHap Estimate for 5400 21st Pl Sw, Naples, FL is $399,019 as of Aug 30, 2026. The likely range is $372,587 to $425,451. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5400 21st Pl Sw, Naples, FL last sell?

5400 21st Pl Sw, Naples, FL last sold on Apr 7, 2015 for $165,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 5400 21st Pl Sw, Naples, FL?

5400 21st Pl Sw, Naples, FL has 1,344 square feet of living space and a 0.31-acre lot.

When was 5400 21st Pl Sw, Naples, FL built?

5400 21st Pl Sw, Naples, FL was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 5400 21st Pl Sw, Naples, FL?

5400 21st Pl Sw, Naples, FL is assigned to Herbert Cambridge Elementary School (elementary), rated B; Golden Gate Middle School (middle), rated B-; Golden Gate High School (high), rated C. All sit in Collier County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5400 21st Pl Sw, Naples, FL compare to other homes in Naples 34116?

Among the 7,703 homes in Naples 34116, it is worth more than 27% of them ($399,019 against a typical $467,140), its price per square foot is higher than 38% of them ($297 against a typical $321), it is bigger than 40% of them (1,344 ft² against a typical 1,432 ft²), its lot is bigger than 77% of them (0.31 ac against a typical 0.24 ac) and it is newer than 45% of them (1984 against a typical 1985). Measured against all of Collier County, it is worth more than 29% 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 5400 21st Pl Sw, Naples, FL?

The 2025 property tax bill for 5400 21st Pl Sw, Naples, FL was $4,199. The county assessed it at $361,951.

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