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Single Family ResidenceResidential
$156,628$251 / 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 91How 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

11121 HAPPY ACRES LN

RIVERVIEW, FL 33578
1
Beds
1
Baths
624 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$157K
$143K low$170K high
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.$156,628
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$125,302

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$862 (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.$41,657 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$40,483
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$117,263

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
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.1991
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
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.Porch · 342 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.

E
Lillian Symmes Elementary SchoolC+
Elementary · Grades PK–5 · 0.8 mi
H
Riverview High SchoolB
High · Grades 9–12 · 2.0 mi
M
Don G. Giunta Middle SchoolD-
Middle · Grades 6–8 · 3.3 mi

District: Hillsborough County School District

Neighborhood · ZIP 33578These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.255
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.62,982
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,632 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,400
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,212
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%

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.No

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

11121 Happy Acres 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 less than 97% of homes in Riverview 33578
  • Costs more per square foot than 96% of homes in Riverview 33578
  • Among the smallest homes in Riverview 33578
  • Has a smaller lot than 68% of homes in Hillsborough County
  • Among the oldest homes in Riverview 33578

What homes are worth in Riverview 33578

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

This home
$145K$625K

This home is worth more than 3% of homes in Riverview 33578.

How it measures up in Riverview 33578

The dot is this home. The mark in the middle is the typical home in Riverview 33578.

Estimated value$156,628
CheaperTypical $334,549Pricier

Pricier than 3% of homes nearby

Price per ft²$251
CheaperTypical $179Pricier

Pricier than 96% of homes nearby

Living area624 ft²
SmallerTypical 1,756 ft²Bigger

Smaller than almost all homes nearby

Lot size0.15 ac
SmallerTypical 0.14 acBigger

Bigger than 56% of homes nearby

Year built1959
OlderTypical 2006Newer

Older than almost all homes nearby

How 11121 Happy Acres Ln ranks against every home in each area.
MeasureThis homeRiverview 33578Hillsborough County
Estimated valuepricier than$156,6283% of homes4% of homes
Price per ft²pricier than$25196% of homes68% of homes
Living areabigger than624 ft²almost no homesalmost no homes
Lot sizebigger than0.15 ac56% of homes32% of homes
Year builtnewer than1959almost no homes13% of homes

About 11121 Happy Acres Ln

How much is 11121 Happy Acres Ln, Riverview, FL worth?

The TopHap Estimate for 11121 Happy Acres Ln, Riverview, FL is $156,628 as of Jul 14, 2026. The likely range is $143,204 to $170,052. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11121 Happy Acres Ln, Riverview, FL last sell?

11121 Happy Acres Ln, Riverview, FL last sold on Sep 22, 2010, according to the county's recorded deed.

How big is 11121 Happy Acres Ln, Riverview, FL?

11121 Happy Acres Ln, Riverview, FL has 1 bedrooms, 1 bathrooms, 624 square feet of living space and a 0.15-acre lot.

When was 11121 Happy Acres Ln, Riverview, FL built?

11121 Happy Acres Ln, Riverview, FL was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 11121 Happy Acres Ln, Riverview, FL?

11121 Happy Acres Ln, Riverview, FL is assigned to Lillian Symmes Elementary School (elementary), rated C+; Riverview High School (high), rated B; Don G. Giunta Middle School (middle), rated D-. All sit in Hillsborough County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11121 Happy Acres Ln, Riverview, FL compare to other homes in Riverview 33578?

Among the 19,013 homes in Riverview 33578, it is worth more than 3% of them ($156,628 against a typical $334,549), its price per square foot is higher than 96% of them ($251 against a typical $179), it is bigger than almost none of them (624 ft² against a typical 1,756 ft²), its lot is bigger than 56% of them (0.15 ac against a typical 0.14 ac) and it is newer than almost none of them (1959 against a typical 2006). Measured against all of Hillsborough County, it is worth more than 4% 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 11121 Happy Acres Ln, Riverview, FL?

The 2025 property tax bill for 11121 Happy Acres Ln, Riverview, FL was $862. The county assessed it at $41,657.

Closest homes

More homes in Riverview 33578

Assigned schools

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