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Single Family ResidenceResidential
$680,401$356 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

421 NE 45TH ST

BOCA RATON, FL 33431
2
Baths
1,910 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$680K
$609K low$752K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,849 (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.$246,216 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$239,277
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$551,293

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPalm Beach
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 198 ft²Porch · 504 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
J. C. Mitchell Elementary SchoolC+
Elementary · Grades KG–5 · 1.4 mi
H
Boca Raton Community High SchoolB+
High · Grades 9–12 · 2.9 mi
M
Boca Raton Community Middle SchoolB+
Middle · Grades 6–8 · 2.9 mi

District: Palm Beach County School District

Neighborhood · ZIP 33431These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.26,362
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,790 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,354
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,577
Average tempThe average temperature here across a full year.75°F
Annual precipHow much rain and melted snow falls here in a typical year.60 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

421 Ne 45th St 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 72% of homes in Palm Beach County
  • Costs less per square foot than 73% of homes in Boca Raton 33431
  • Bigger than 80% of homes in Villa Rica
  • Has a smaller lot than 66% of homes in Boca Raton 33431
  • Older than 79% of homes in Palm Beach County

What homes are worth in Boca Raton 33431

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

This home
$166K$5.6M

This home is worth more than 49% of homes in Boca Raton 33431.

How it measures up in Boca Raton 33431

The dot is this home. The mark in the middle is the typical home in Boca Raton 33431.

Estimated value$680,401
CheaperTypical $689,846Pricier

Pricier than 49% of homes nearby

Price per ft²$356
CheaperTypical $455Pricier

Pricier than 27% of homes nearby

Living area1,910 ft²
SmallerTypical 1,637 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.19 ac
SmallerTypical 0.24 acBigger

Bigger than 34% of homes nearby

Year built1973
OlderTypical 1979Newer

Newer than 40% of homes nearby

How 421 Ne 45th St ranks against every home in each area.
MeasureThis homeVilla RicaBoca Raton 33431Palm Beach County
Estimated valuepricier than$680,40164% of homes49% of homes72% of homes
Price per ft²pricier than$35633% of homes27% of homes68% of homes
Living areabigger than1,910 ft²80% of homes66% of homes66% of homes
Lot sizebigger than0.19 ac46% of homes34% of homes44% of homes
Year builtnewer than197356% of homes40% of homes21% of homes

About 421 Ne 45th St

How much is 421 Ne 45th St, Boca Raton, FL worth?

The TopHap Estimate for 421 Ne 45th St, Boca Raton, FL is $680,401 as of Oct 21, 2026. The likely range is $608,618 to $752,184. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 421 Ne 45th St, Boca Raton, FL?

421 Ne 45th St, Boca Raton, FL has 2 bathrooms, 1,910 square feet of living space and a 0.19-acre lot.

When was 421 Ne 45th St, Boca Raton, FL built?

421 Ne 45th St, Boca Raton, FL was built in 1973, making it 53 years old. The building has 1 story.

What schools serve 421 Ne 45th St, Boca Raton, FL?

421 Ne 45th St, Boca Raton, FL is assigned to J. C. Mitchell Elementary School (elementary), rated C+; Boca Raton Community High School (high), rated B+; Boca Raton Community Middle School (middle), rated B+. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Ne 45th St, Boca Raton, FL compare to other homes in Boca Raton 33431?

Among the 7,875 homes in Boca Raton 33431, it is worth more than 49% of them ($680,401 against a typical $689,846), its price per square foot is higher than 27% of them ($356 against a typical $455), it is bigger than 66% of them (1,910 ft² against a typical 1,637 ft²), its lot is bigger than 34% of them (0.19 ac against a typical 0.24 ac) and it is newer than 40% of them (1973 against a typical 1979). Measured against all of Palm Beach County, it is worth more than 72% 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 421 Ne 45th St, Boca Raton, FL?

The 2025 property tax bill for 421 Ne 45th St, Boca Raton, FL was $3,849. The county assessed it at $246,216.

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