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Zero Lot Line (Residential)Residential
$1,017,039$329 / 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 Aug 30, 2026
Last sold for $575,000 on Dec 18, 2012

20685 NW 28TH AVE

BOCA RATON, FL 33434
4
Beds
4 / 1
Baths
3,091 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$1M
$906K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$575,000 · Dec 18, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,568 (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.$579,689 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$563,352
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$813,560

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.10 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.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.Zero Lot Line (Residential)
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.1999
Lot (acres)The size of the land the home sits on, from county records.0.18
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.Deck · 1,000 ft²Patio · 1,000 ft²

Transaction History(6)

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
Blue Lake Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi
H
Spanish River Community High SchoolA-
High · Grades 9–12 · 1.9 mi
M
Omni Middle SchoolA
Middle · Grades 6–8 · 2.0 mi

District: Palm Beach County School District

Neighborhood · ZIP 33434These 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.109
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.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.22,545
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,994 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,409
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,907
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

20685 Nw 28th 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 85% of homes in Palm Beach County
  • Costs less per square foot than 91% of homes in Santa Barbara
  • Bigger than 95% of homes in Santa Barbara
  • Has a smaller lot than 85% of homes in Boca Raton 33434
  • Newer than 92% of homes in Boca Raton 33434

What homes are worth in Boca Raton 33434

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

This home
$63K$3.8M

This home is worth more than 77% of homes in Boca Raton 33434.

How it measures up in Boca Raton 33434

The dot is this home. The mark in the middle is the typical home in Boca Raton 33434.

Estimated value$1,017,039
CheaperTypical $391,719Pricier

Pricier than 77% of homes nearby

Price per ft²$329
CheaperTypical $287Pricier

Pricier than 58% of homes nearby

Living area3,091 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.18 ac
SmallerTypical 1 acBigger

Bigger than 15% of homes nearby

Year built1992
OlderTypical 1981Newer

Newer than 92% of homes nearby

How 20685 Nw 28th Ave ranks against every home in each area.
MeasureThis homeSanta BarbaraBoca Raton 33434Palm Beach County
Estimated valuepricier than$1,017,03964% of homes77% of homes85% of homes
Price per ft²pricier than$3299% of homes58% of homes63% of homes
Living areabigger than3,091 ft²95% of homes90% of homes91% of homes
Lot sizebigger than0.18 ac75% of homes15% of homes40% of homes
Year builtnewer than199236% of homes92% of homes66% of homes

About 20685 Nw 28th Ave

How much is 20685 Nw 28th Ave, Boca Raton, FL worth?

The TopHap Estimate for 20685 Nw 28th Ave, Boca Raton, FL is $1,017,039 as of Aug 30, 2026. The likely range is $905,621 to $1,128,457. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20685 Nw 28th Ave, Boca Raton, FL last sell?

20685 Nw 28th Ave, Boca Raton, FL last sold on Dec 18, 2012 for $575,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 20685 Nw 28th Ave, Boca Raton, FL?

20685 Nw 28th Ave, Boca Raton, FL has 4 bedrooms, 4 bathrooms, 3,091 square feet of living space and a 0.18-acre lot.

When was 20685 Nw 28th Ave, Boca Raton, FL built?

20685 Nw 28th Ave, Boca Raton, FL was built in 1992, making it 34 years old. The building has 2 stories.

What schools serve 20685 Nw 28th Ave, Boca Raton, FL?

20685 Nw 28th Ave, Boca Raton, FL is assigned to Blue Lake Elementary School (elementary), rated A+; Spanish River Community High School (high), rated A-; Omni Middle School (middle), rated A. All sit in Palm Beach County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20685 Nw 28th Ave, Boca Raton, FL compare to other homes in Boca Raton 33434?

Among the 13,901 homes in Boca Raton 33434, it is worth more than 77% of them ($1,017,039 against a typical $391,719), its price per square foot is higher than 58% of them ($329 against a typical $287), it is bigger than 90% of them (3,091 ft² against a typical 1,260 ft²), its lot is bigger than 15% of them (0.18 ac against a typical 1 ac) and it is newer than 92% of them (1992 against a typical 1981). Measured against all of Palm Beach County, it is worth more than 85% 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 20685 Nw 28th Ave, Boca Raton, FL?

The 2025 property tax bill for 20685 Nw 28th Ave, Boca Raton, FL was $9,568. The county assessed it at $579,689.

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