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Single Family ResidenceResidential
$561,766$300 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $219,000 on Dec 3, 2008

321 MARTIN AVE

GREENACRES, FL 33463
4
Beds
3
Baths
1,871 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$562K
$536K low$587K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$219,000 · Dec 3, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,071 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$325,434 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$295,849
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$481,492

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.1 percent flood zone

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
CountyPALM BEACH
Lot (acres)The size of the land the home sits on, from county records.0.22
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.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Garage, Attached
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 · 295 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
Greenacres Elementary SchoolB+
Elementary · Grades PK–5 · 0.3 mi
M
L. C. Swain Middle SchoolC-
Middle · Grades 6–8 · 0.6 mi
H
John I. Leonard High SchoolD
High · Grades 9–12 · 0.8 mi

District: Palm Beach County School District

Neighborhood · ZIP 33463These 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.56
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
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.1.2%
PopulationHow many people live in this area.67,904
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,187 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,139
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,481
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.61 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

321 Martin 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 84% of homes in Lake Worth 33463
  • Costs more per square foot than 81% of homes in Lake Worth 33463
  • Bigger than 75% of homes in Lake Worth 33463
  • Has a bigger lot than 73% of homes in Lake Worth 33463
  • Newer than 91% of homes in Lake Worth 33463

What homes are worth in Lake Worth 33463

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

This home
$125K$799K

This home is worth more than 84% of homes in Lake Worth 33463.

How it measures up in Lake Worth 33463

The dot is this home. The mark in the middle is the typical home in Lake Worth 33463.

Estimated value$561,766
CheaperTypical $381,333Pricier

Pricier than 84% of homes nearby

Price per ft²$300
CheaperTypical $243Pricier

Pricier than 81% of homes nearby

Living area1,871 ft²
SmallerTypical 1,478 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.22 ac
SmallerTypical 0.14 acBigger

Bigger than 73% of homes nearby

Year built2007
OlderTypical 1987Newer

Newer than 91% of homes nearby

How 321 Martin Ave ranks against every home in each area.
MeasureThis homeLake Worth 33463Palm Beach County
Estimated valuepricier than$561,76684% of homes61% of homes
Price per ft²pricier than$30081% of homes55% of homes
Living areabigger than1,871 ft²75% of homes65% of homes
Lot sizebigger than0.22 ac73% of homes52% of homes
Year builtnewer than200791% of homes91% of homes

About 321 Martin Ave

How much is 321 Martin Ave, Greenacres, FL worth?

The TopHap Estimate for 321 Martin Ave, Greenacres, FL is $561,766 as of Aug 30, 2026. The likely range is $536,197 to $587,335. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Martin Ave, Greenacres, FL last sell?

321 Martin Ave, Greenacres, FL last sold on Dec 3, 2008 for $219,000, according to the county's recorded deed.

How big is 321 Martin Ave, Greenacres, FL?

321 Martin Ave, Greenacres, FL has 4 bedrooms, 3 bathrooms, 1,871 square feet of living space and a 0.22-acre lot.

When was 321 Martin Ave, Greenacres, FL built?

321 Martin Ave, Greenacres, FL was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 321 Martin Ave, Greenacres, FL?

321 Martin Ave, Greenacres, FL is assigned to Greenacres Elementary School (elementary), rated B+; L. C. Swain Middle School (middle), rated C-; John I. Leonard High School (high), rated D. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Martin Ave, Greenacres, FL compare to other homes in Lake Worth 33463?

Among the 18,928 homes in Lake Worth 33463, it is worth more than 84% of them ($561,766 against a typical $381,333), its price per square foot is higher than 81% of them ($300 against a typical $243), it is bigger than 75% of them (1,871 ft² against a typical 1,478 ft²), its lot is bigger than 73% of them (0.22 ac against a typical 0.14 ac) and it is newer than 91% of them (2007 against a typical 1987). Measured against all of Palm Beach County, it is worth more than 61% 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 321 Martin Ave, Greenacres, FL?

The 2024 property tax bill for 321 Martin Ave, Greenacres, FL was $7,071. The county assessed it at $325,434.

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