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Single Family ResidenceResidential
$1,033,807$425 / 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 92How 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

18045 SW 77TH AVE

PALMETTO BAY, FL 33157
4
Beds
3
Baths
2,434 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$1M
$952K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,902 (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.$322,100 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$313,023
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$935,518

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.42 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.85%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyMIAMI-DADE
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.1978
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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.Patio · 650 ft²Porch · 255 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.

M
Southwood Middle SchoolA
Middle · Grades 6–8 · 1.2 mi
E
Dr. Henry E. Perrine Academy of the ArtsA-
Elementary · Grades PK–5 · 1.5 mi
H
Miami Palmetto Senior High SchoolB
High · Grades 9–12 · 3.9 mi

District: Dade County School District

Neighborhood · ZIP 33157These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
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.0.8%
PopulationHow many people live in this area.67,302
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,467 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,801
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,392
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.59 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

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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

18045 Sw 77th 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 more than 86% of homes in Miami-Dade County
  • Costs more per square foot than 69% of homes in Miami 33157
  • Bigger than 88% of homes in Miami-Dade County
  • Has a bigger lot than 94% of homes in Miami-Dade County
  • Older than 81% of homes in Perrine

What homes are worth in Miami 33157

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

This home
$187K$1.8M

This home is worth more than 81% of homes in Miami 33157.

How it measures up in Miami 33157

The dot is this home. The mark in the middle is the typical home in Miami 33157.

Estimated value$1,033,807
CheaperTypical $612,870Pricier

Pricier than 81% of homes nearby

Price per ft²$425
CheaperTypical $375Pricier

Pricier than 69% of homes nearby

Living area2,434 ft²
SmallerTypical 1,671 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.4 ac
SmallerTypical 0.21 acBigger

Bigger than 90% of homes nearby

Year built1968
OlderTypical 1972Newer

Newer than 34% of homes nearby

How 18045 Sw 77th Ave ranks against every home in each area.
MeasureThis homePerrineMiami 33157Miami-Dade County
Estimated valuepricier than$1,033,80764% of homes81% of homes86% of homes
Price per ft²pricier than$42540% of homes69% of homes68% of homes
Living areabigger than2,434 ft²70% of homes81% of homes88% of homes
Lot sizebigger than0.4 ac81% of homes90% of homes94% of homes
Year builtnewer than196819% of homes34% of homes31% of homes

About 18045 Sw 77th Ave

How much is 18045 Sw 77th Ave, Palmetto Bay, FL worth?

The TopHap Estimate for 18045 Sw 77th Ave, Palmetto Bay, FL is $1,033,807 as of Sep 24, 2026. The likely range is $951,770 to $1,115,844. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18045 Sw 77th Ave, Palmetto Bay, FL last sell?

18045 Sw 77th Ave, Palmetto Bay, FL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18045 Sw 77th Ave, Palmetto Bay, FL?

18045 Sw 77th Ave, Palmetto Bay, FL has 4 bedrooms, 3 bathrooms, 2,434 square feet of living space and a 0.40-acre lot.

When was 18045 Sw 77th Ave, Palmetto Bay, FL built?

18045 Sw 77th Ave, Palmetto Bay, FL was built in 1968, making it 58 years old. The building has 1 story.

What schools serve 18045 Sw 77th Ave, Palmetto Bay, FL?

18045 Sw 77th Ave, Palmetto Bay, FL is assigned to Southwood Middle School (middle), rated A; Dr. Henry E. Perrine Academy of the Arts (elementary), rated A-; Miami Palmetto Senior High School (high), rated B. All sit in Dade County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18045 Sw 77th Ave, Palmetto Bay, FL compare to other homes in Miami 33157?

Among the 18,918 homes in Miami 33157, it is worth more than 81% of them ($1,033,807 against a typical $612,870), its price per square foot is higher than 69% of them ($425 against a typical $375), it is bigger than 81% of them (2,434 ft² against a typical 1,671 ft²), its lot is bigger than 90% of them (0.4 ac against a typical 0.21 ac) and it is newer than 34% of them (1968 against a typical 1972). Measured against all of Miami-Dade County, it is worth more than 86% 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 18045 Sw 77th Ave, Palmetto Bay, FL?

The 2025 property tax bill for 18045 Sw 77th Ave, Palmetto Bay, FL was $4,902. The county assessed it at $322,100.

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