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Single Family ResidenceResidential
$299,849$183 / 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

1109 18TH ST SW

LARGO, FL 33770
2
Baths
1,636 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$300K
$281K low$319K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,070 (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.$103,539 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,621
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$322,841

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.1994
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Footing
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 52 ft²

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

E
Ridgecrest ElementaryA-
Elementary · Grades KG–5 · 0.6 mi
M
Largo Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi
H
Largo High SchoolB-
High · Grades 9–12 · 1.6 mi

District: Pinellas County School District

Neighborhood · ZIP 33770These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.71
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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
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.0.8%
PopulationHow many people live in this area.25,277
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,387 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,401
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,822
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%

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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

1109 18th St Sw 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 83% of homes in Lakeside Heights
  • Costs less per square foot than 98% of homes in Lakeside Heights
  • Bigger than 70% of homes in Largo 33770
  • Has a smaller lot than 88% of homes in Lakeside Heights
  • Older than 70% of homes in Pinellas County

What homes are worth in Largo 33770

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

This home
$116K$1.7M

This home is worth more than 34% of homes in Largo 33770.

How it measures up in Largo 33770

The dot is this home. The mark in the middle is the typical home in Largo 33770.

Estimated value$299,849
CheaperTypical $356,153Pricier

Pricier than 34% of homes nearby

Price per ft²$183
CheaperTypical $266Pricier

Pricier than 7% of homes nearby

Living area1,636 ft²
SmallerTypical 1,334 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.16 ac
SmallerTypical 0.2 acBigger

Bigger than 21% of homes nearby

Year built1963
OlderTypical 1965Newer

Newer than 46% of homes nearby

How 1109 18th St Sw ranks against every home in each area.
MeasureThis homeLakeside HeightsLargo 33770Pinellas County
Estimated valuepricier than$299,84917% of homes34% of homes37% of homes
Price per ft²pricier than$1832% of homes7% of homes16% of homes
Living areabigger than1,636 ft²63% of homes70% of homes69% of homes
Lot sizebigger than0.16 ac12% of homes21% of homes28% of homes
Year builtnewer than196345% of homes46% of homes30% of homes

About 1109 18th St Sw

How much is 1109 18th St Sw, Largo, FL worth?

The TopHap Estimate for 1109 18th St Sw, Largo, FL is $299,849 as of Sep 24, 2026. The likely range is $280,882 to $318,816. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1109 18th St Sw, Largo, FL last sell?

1109 18th St Sw, Largo, FL last sold on Nov 20, 1992, according to the county's recorded deed.

How big is 1109 18th St Sw, Largo, FL?

1109 18th St Sw, Largo, FL has 2 bathrooms, 1,636 square feet of living space and a 0.16-acre lot.

When was 1109 18th St Sw, Largo, FL built?

1109 18th St Sw, Largo, FL was built in 1963, making it 63 years old. The building has 1 story.

What schools serve 1109 18th St Sw, Largo, FL?

1109 18th St Sw, Largo, FL is assigned to Ridgecrest Elementary (elementary), rated A-; Largo Middle School (middle), rated C-; Largo High School (high), rated B-. All sit in Pinellas County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1109 18th St Sw, Largo, FL compare to other homes in Largo 33770?

Among the 8,965 homes in Largo 33770, it is worth more than 34% of them ($299,849 against a typical $356,153), its price per square foot is higher than 7% of them ($183 against a typical $266), it is bigger than 70% of them (1,636 ft² against a typical 1,334 ft²), its lot is bigger than 21% of them (0.16 ac against a typical 0.2 ac) and it is newer than 46% of them (1963 against a typical 1965). Measured against all of Pinellas County, it is worth more than 37% 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 1109 18th St Sw, Largo, FL?

The 2025 property tax bill for 1109 18th St Sw, Largo, FL was $1,070. The county assessed it at $103,539.

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