Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$1,982,835$820 / 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 85How 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 $1,050,000 on May 19, 2014

421 4TH AVE S

NAPLES, FL 34102
0
Baths
2,418 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.
2002
Year BuiltThe year the home was originally built, according to county records.

Valuation

$2M
$1.7M low$2.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,050,000 · May 19, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,340 (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.$1,326,398 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,291,527
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,853,500

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.81 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.98%
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCOLLIER
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Gulfview Middle SchoolA
Middle · Grades 6–8 · 0.3 mi
E
Lake Park Elementary SchoolA+
Elementary · Grades KG–5 · 1.7 mi
H
Naples High SchoolB-
High · Grades 9–12 · 2.1 mi

District: Collier County School District

Neighborhood · ZIP 34102These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
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.57%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.12,070
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,359 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,305
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$217,121
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%

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

421 4th Ave S 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 90% of homes in Collier County
  • Costs more per square foot than 88% of homes in Collier County
  • Bigger than 81% of homes in Collier County
  • Newer than 78% of homes in Old Naples

What homes are worth in Naples 34102

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

This home
$208K$10M

This home is worth more than 58% of homes in Naples 34102.

How it measures up in Naples 34102

The dot is this home. The mark in the middle is the typical home in Naples 34102.

Estimated value$1,982,835
CheaperTypical $1,470,533Pricier

Pricier than 58% of homes nearby

Price per ft²$820
CheaperTypical $929Pricier

Pricier than 43% of homes nearby

Living area2,418 ft²
SmallerTypical 1,591 ft²Bigger

Bigger than 70% of homes nearby

Year built2002
OlderTypical 1987Newer

Newer than 70% of homes nearby

How 421 4th Ave S ranks against every home in each area.
MeasureThis homeOld NaplesNaples 34102Collier County
Estimated valuepricier than$1,982,83559% of homes58% of homes90% of homes
Price per ft²pricier than$82042% of homes43% of homes88% of homes
Living areabigger than2,418 ft²77% of homes70% of homes81% of homes
Year builtnewer than200278% of homes70% of homes64% of homes

About 421 4th Ave S

How much is 421 4th Ave S, Naples, FL worth?

The TopHap Estimate for 421 4th Ave S, Naples, FL is $1,982,835 as of Sep 24, 2026. The likely range is $1,681,764 to $2,283,906. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 4th Ave S, Naples, FL last sell?

421 4th Ave S, Naples, FL last sold on May 19, 2014 for $1,050,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 421 4th Ave S, Naples, FL built?

421 4th Ave S, Naples, FL was built in 2002, making it 24 years old. It is a condo/apartment home.

What schools serve 421 4th Ave S, Naples, FL?

421 4th Ave S, Naples, FL is assigned to Gulfview Middle School (middle), rated A; Lake Park Elementary School (elementary), rated A+; Naples High School (high), rated B-. All sit in Collier County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 4th Ave S, Naples, FL compare to other homes in Naples 34102?

Among the 10,507 homes in Naples 34102, it is worth more than 58% of them ($1,982,835 against a typical $1,470,533), its price per square foot is higher than 43% of them ($820 against a typical $929), it is bigger than 70% of them (2,418 ft² against a typical 1,591 ft²) and it is newer than 70% of them (2002 against a typical 1987). Measured against all of Collier County, it is worth more than 90% 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 421 4th Ave S, Naples, FL?

The 2025 property tax bill for 421 4th Ave S, Naples, FL was $11,340. The county assessed it at $1,326,398.

More homes on 4th Ave S

Closest homes

More homes in Naples 34102

Assigned schools

Explore the area

See this home in context

Open 421 4th Ave S 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