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Single Family ResidenceResidential
$312,698$131 / 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 Sep 24, 2026
Last sold for $206,000 on Oct 4, 2016

320 GRANTHAM DR

DAVENPORT, FL 33897
4
Beds
2
Baths
2,379 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$313K
$290K low$335K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$206,000 · Oct 4, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,270 (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.$221,576 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$215,751
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$348,985

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPOLK
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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.Pool (Unspecified), Enclosed
ViewThe type of view from the property, or another feature of the site that affects value.Commercial/Industrial
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 187 ft²

Transaction History(3)

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(6)

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

E
Citrus Ridge K-8 SchoolD
Elementary · Grades PK–8 · 1.1 mi
H
Davenport High SchoolD+
High · Grades 9–12 · 32.3 mi

District: Polk County School District

Neighborhood · ZIP 33897These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.211
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
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.23,804
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.654 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,027
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,349
Average tempThe average temperature here across a full year.72°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%

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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

320 Grantham 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.

  • Costs less per square foot than 91% of homes in Polk County
  • Bigger than 85% of homes in Polk County
  • Has a smaller lot than 81% of homes in Polk County
  • Newer than 66% of homes in Davenport 33897

What homes are worth in Davenport 33897

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

This home
$146K$680K

This home is worth more than 48% of homes in Davenport 33897.

How it measures up in Davenport 33897

The dot is this home. The mark in the middle is the typical home in Davenport 33897.

Estimated value$312,698
CheaperTypical $315,636Pricier

Pricier than 48% of homes nearby

Price per ft²$131
CheaperTypical $167Pricier

Pricier than 12% of homes nearby

Living area2,379 ft²
SmallerTypical 1,828 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.13 ac
SmallerTypical 0.13 acBigger

Bigger than 43% of homes nearby

Year built2005
OlderTypical 2004Newer

Newer than 66% of homes nearby

How 320 Grantham Dr ranks against every home in each area.
MeasureThis homeLegacy ParkDavenport 33897Polk County
Estimated valuepricier than$312,69851% of homes48% of homes57% of homes
Price per ft²pricier than$13117% of homes12% of homes9% of homes
Living areabigger than2,379 ft²67% of homes81% of homes85% of homes
Lot sizebigger than0.13 ac43% of homes43% of homes19% of homes
Year builtnewer than200557% of homes66% of homes64% of homes

About 320 Grantham Dr

How much is 320 Grantham Dr, Davenport, FL worth?

The TopHap Estimate for 320 Grantham Dr, Davenport, FL is $312,698 as of Sep 24, 2026. The likely range is $290,252 to $335,144. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Grantham Dr, Davenport, FL last sell?

320 Grantham Dr, Davenport, FL last sold on Oct 4, 2016 for $206,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 320 Grantham Dr, Davenport, FL?

320 Grantham Dr, Davenport, FL has 4 bedrooms, 2 bathrooms, 2,379 square feet of living space and a 0.13-acre lot.

When was 320 Grantham Dr, Davenport, FL built?

320 Grantham Dr, Davenport, FL was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 320 Grantham Dr, Davenport, FL?

320 Grantham Dr, Davenport, FL is assigned to Citrus Ridge K-8 School (elementary), rated D; Davenport High School (high), rated D+. All sit in Polk County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 Grantham Dr, Davenport, FL compare to other homes in Davenport 33897?

Among the 12,905 homes in Davenport 33897, it is worth more than 48% of them ($312,698 against a typical $315,636), its price per square foot is higher than 12% of them ($131 against a typical $167), it is bigger than 81% of them (2,379 ft² against a typical 1,828 ft²), its lot is bigger than 43% of them (0.13 ac against a typical 0.13 ac) and it is newer than 66% of them (2005 against a typical 2004). Measured against all of Polk County, it is worth more than 57% 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 320 Grantham Dr, Davenport, FL?

The 2025 property tax bill for 320 Grantham Dr, Davenport, FL was $2,270. The county assessed it at $221,576.

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