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Single Family ResidenceResidential
$454,449$190 / 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 90How 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

15817 KNOLLVIEW DR

TAMPA, FL 33624
5
Beds
3
Baths
2,396 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.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$454K
$408K low$501K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,210 (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.$175,731 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,111
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$401,468

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.40
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
63
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyHILLSBOROUGH
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.2002
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.DeckPatio · 374 ft²Porch · 311 ft²

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

H
Vivian Gaither High SchoolB
High · Grades 9–12 · 0.6 mi
E
Henry Claywell Elementary SchoolB+
Elementary · Grades PK–5 · 0.9 mi
M
Ben Hill Middle SchoolB-
Middle · Grades 6–8 · 1.8 mi

District: Hillsborough County School District

Neighborhood · ZIP 33624These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.124
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.40,027
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,266 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,441
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,934
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

15817 Knollview Dr 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 68% of homes in Hillsborough County
  • Costs less per square foot than 96% of homes in Northdale
  • Bigger than 89% of homes in Tampa 33624
  • Has a smaller lot than 71% of homes in Northdale
  • Older than 92% of homes in Tampa 33624

What homes are worth in Tampa 33624

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

This home
$149K$825K

This home is worth more than 67% of homes in Tampa 33624.

How it measures up in Tampa 33624

The dot is this home. The mark in the middle is the typical home in Tampa 33624.

Estimated value$454,449
CheaperTypical $401,923Pricier

Pricier than 67% of homes nearby

Price per ft²$190
CheaperTypical $249Pricier

Pricier than 9% of homes nearby

Living area2,396 ft²
SmallerTypical 1,573 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.19 ac
SmallerTypical 0.18 acBigger

Bigger than 55% of homes nearby

Year built1978
OlderTypical 1984Newer

Newer than 8% of homes nearby

How 15817 Knollview Dr ranks against every home in each area.
MeasureThis homeNorthdaleTampa 33624Hillsborough County
Estimated valuepricier than$454,44952% of homes67% of homes68% of homes
Price per ft²pricier than$1904% of homes9% of homes32% of homes
Living areabigger than2,396 ft²87% of homes89% of homes78% of homes
Lot sizebigger than0.19 ac29% of homes55% of homes58% of homes
Year builtnewer than197811% of homes8% of homes30% of homes

About 15817 Knollview Dr

How much is 15817 Knollview Dr, Tampa, FL worth?

The TopHap Estimate for 15817 Knollview Dr, Tampa, FL is $454,449 as of Sep 24, 2026. The likely range is $408,090 to $500,808. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15817 Knollview Dr, Tampa, FL last sell?

15817 Knollview Dr, Tampa, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15817 Knollview Dr, Tampa, FL?

15817 Knollview Dr, Tampa, FL has 5 bedrooms, 3 bathrooms, 2,396 square feet of living space and a 0.19-acre lot.

When was 15817 Knollview Dr, Tampa, FL built?

15817 Knollview Dr, Tampa, FL was built in 1978, making it 48 years old. It is a contemporary home. The building has 2 stories.

What schools serve 15817 Knollview Dr, Tampa, FL?

15817 Knollview Dr, Tampa, FL is assigned to Vivian Gaither High School (high), rated B; Henry Claywell Elementary School (elementary), rated B+; Ben Hill Middle School (middle), rated B-. All sit in Hillsborough County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15817 Knollview Dr, Tampa, FL compare to other homes in Tampa 33624?

Among the 14,139 homes in Tampa 33624, it is worth more than 67% of them ($454,449 against a typical $401,923), its price per square foot is higher than 9% of them ($190 against a typical $249), it is bigger than 89% of them (2,396 ft² against a typical 1,573 ft²), its lot is bigger than 55% of them (0.19 ac against a typical 0.18 ac) and it is newer than 8% of them (1978 against a typical 1984). Measured against all of Hillsborough County, it is worth more than 68% 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 15817 Knollview Dr, Tampa, FL?

The 2025 property tax bill for 15817 Knollview Dr, Tampa, FL was $3,210. The county assessed it at $175,731.

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