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Single Family ResidenceResidential
$178,084$200 / 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 94How 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

640 FORMOSA AVE

BARTOW, FL 33830
3
Beds
2
Baths
892 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$178K
$167K low$189K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$158 (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.$44,796 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,618
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,965

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.0.28
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.Metal
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.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
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 · 563 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.

H
Bartow Senior High SchoolD+
High · Grades 9–12 · 0.8 mi
E
Floral Avenue Elementary SchoolC
Elementary · Grades PK–5 · 0.8 mi
M
Bartow Middle SchoolD+
Middle · Grades 6–8 · 1.0 mi

District: Polk County School District

Neighborhood · ZIP 33830These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.233
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.40,650
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.250 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,940
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,577
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

640 Formosa Ave 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 89% of homes in Polk County
  • Costs more per square foot than 79% of homes in Bartow 33830
  • Smaller than 92% of homes in Bartow 33830
  • Has a bigger lot than 69% of homes in Polk County
  • Older than 94% of homes in Polk County

What homes are worth in Bartow 33830

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

This home
$115K$615K

This home is worth more than 16% of homes in Bartow 33830.

How it measures up in Bartow 33830

The dot is this home. The mark in the middle is the typical home in Bartow 33830.

Estimated value$178,084
CheaperTypical $277,179Pricier

Pricier than 16% of homes nearby

Price per ft²$200
CheaperTypical $174Pricier

Pricier than 79% of homes nearby

Living area892 ft²
SmallerTypical 1,518 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.28 ac
SmallerTypical 0.23 acBigger

Bigger than 63% of homes nearby

Year built1952
OlderTypical 1985Newer

Newer than 13% of homes nearby

How 640 Formosa Ave ranks against every home in each area.
MeasureThis homeBartow 33830Polk County
Estimated valuepricier than$178,08416% of homes11% of homes
Price per ft²pricier than$20079% of homes78% of homes
Living areabigger than892 ft²8% of homes8% of homes
Lot sizebigger than0.28 ac63% of homes69% of homes
Year builtnewer than195213% of homes6% of homes

About 640 Formosa Ave

How much is 640 Formosa Ave, Bartow, FL worth?

The TopHap Estimate for 640 Formosa Ave, Bartow, FL is $178,084 as of Sep 24, 2026. The likely range is $166,900 to $189,268. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 640 Formosa Ave, Bartow, FL last sell?

640 Formosa Ave, Bartow, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 640 Formosa Ave, Bartow, FL?

640 Formosa Ave, Bartow, FL has 3 bedrooms, 2 bathrooms, 892 square feet of living space and a 0.28-acre lot.

When was 640 Formosa Ave, Bartow, FL built?

640 Formosa Ave, Bartow, FL was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 640 Formosa Ave, Bartow, FL?

640 Formosa Ave, Bartow, FL is assigned to Bartow Senior High School (high), rated D+; Floral Avenue Elementary School (elementary), rated C; Bartow Middle School (middle), rated D+. All sit in Polk County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 Formosa Ave, Bartow, FL compare to other homes in Bartow 33830?

Among the 11,337 homes in Bartow 33830, it is worth more than 16% of them ($178,084 against a typical $277,179), its price per square foot is higher than 79% of them ($200 against a typical $174), it is bigger than 8% of them (892 ft² against a typical 1,518 ft²), its lot is bigger than 63% of them (0.28 ac against a typical 0.23 ac) and it is newer than 13% of them (1952 against a typical 1985). Measured against all of Polk County, it is worth more than 11% 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 640 Formosa Ave, Bartow, FL?

The 2025 property tax bill for 640 Formosa Ave, Bartow, FL was $158. The county assessed it at $44,796.

More homes on Formosa Ave

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More homes in Bartow 33830

Assigned schools

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