Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$926,688$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 92How 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

13720 GULF BLVD APT 509

MADEIRA BEACH, FL 33708
Building report
0
Baths
1,130 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.
1981
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$927K
$850K low$1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,794 (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.$665,580 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$831,975
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$665,580

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.97 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.99%
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 coastal 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
CountyPinellas
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.1989
ConstructionThe main material the home's frame and walls are built from.Wood Frame
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
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

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.

E
Orange Grove ElementaryA+
Elementary · Grades KG–5 · 2.7 mi
H
Seminole High SchoolC-
High · Grades 9–12 · 4.2 mi
M
Seminole Middle SchoolB+
Middle · Grades 6–8 · 4.3 mi

District: Pinellas County School District

Neighborhood · ZIP 33708These 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.141
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.67%
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.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.15,780
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,015 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,306
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,401
Average tempThe average temperature here across a full year.73°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.66%

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

13720 Gulf Blvd Apt 509 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 91% of homes in Pinellas County
  • Among the highest price per square foot in Pinellas County
  • Smaller than 65% of homes in Saint Petersburg 33708
  • Newer than 73% of homes in Saint Petersburg 33708

What homes are worth in Saint Petersburg 33708

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

This home
$107K$2.7M

This home is worth more than 80% of homes in Saint Petersburg 33708.

How it measures up in Saint Petersburg 33708

The dot is this home. The mark in the middle is the typical home in Saint Petersburg 33708.

Estimated value$926,688
CheaperTypical $567,589Pricier

Pricier than 80% of homes nearby

Price per ft²$820
CheaperTypical $403Pricier

Pricier than 96% of homes nearby

Living area1,130 ft²
SmallerTypical 1,318 ft²Bigger

Bigger than 35% of homes nearby

Year built1981
OlderTypical 1973Newer

Newer than 73% of homes nearby

How 13720 Gulf Blvd Apt 509 ranks against every home in each area.
MeasureThis homeSaint Petersburg 33708Pinellas County
Estimated valuepricier than$926,68880% of homes91% of homes
Price per ft²pricier than$82096% of homesalmost all homes
Living areabigger than1,130 ft²35% of homes35% of homes
Year builtnewer than198173% of homes68% of homes

About 13720 Gulf Blvd Apt 509

How much is 13720 Gulf Blvd Apt 509, Madeira Beach, FL worth?

The TopHap Estimate for 13720 Gulf Blvd Apt 509, Madeira Beach, FL is $926,688 as of Aug 30, 2026. The likely range is $850,399 to $1,002,977. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 13720 Gulf Blvd Apt 509, Madeira Beach, FL built?

13720 Gulf Blvd Apt 509, Madeira Beach, FL was built in 1981, making it 45 years old. The building has 1 story.

What schools serve 13720 Gulf Blvd Apt 509, Madeira Beach, FL?

13720 Gulf Blvd Apt 509, Madeira Beach, FL is assigned to Orange Grove Elementary (elementary), rated A+; Seminole High School (high), rated C-; Seminole Middle School (middle), rated B+. All sit in Pinellas County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13720 Gulf Blvd Apt 509, Madeira Beach, FL compare to other homes in Saint Petersburg 33708?

Among the 10,912 homes in Saint Petersburg 33708, it is worth more than 80% of them ($926,688 against a typical $567,589), its price per square foot is higher than 96% of them ($820 against a typical $403), it is bigger than 35% of them (1,130 ft² against a typical 1,318 ft²) and it is newer than 73% of them (1981 against a typical 1973). Measured against all of Pinellas County, it is worth more than 91% 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 13720 Gulf Blvd Apt 509, Madeira Beach, FL?

The 2025 property tax bill for 13720 Gulf Blvd Apt 509, Madeira Beach, FL was $10,794. The county assessed it at $665,580.

More homes on Gulf Blvd Apt 509

Closest homes

More homes in Madeira Beach 33708

Assigned schools

Explore the area

See this home in context

Open 13720 Gulf Blvd Apt 509 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