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Single Family ResidenceResidential
$567,012$239 / 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 96How 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 $280,000 on Mar 10, 2003

421 DEVON PL

LAKE MARY, FL 32746
4
Beds
3
Baths
2,374 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$567K
$542K low$592K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Mar 10, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,740 (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.$310,259 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$301,515
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$584,648

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.51
62
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySeminole
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Tile
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.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 · 386 ft²Porch · 366 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
Heathrow Elementary SchoolA+
Elementary · Grades KG–5 · 1.4 mi
M
Markham Woods Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi
H
Seminole High SchoolC+
High · Grades 9–12 · 5.2 mi

District: Seminole County School District

Neighborhood · ZIP 32746These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.48,818
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,753 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,790
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,732
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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 Devon Pl 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 80% of homes in Seminole County
  • Costs less per square foot than 83% of homes in Heathrow
  • Bigger than 77% of homes in Seminole County
  • Older than 75% of homes in Heathrow

What homes are worth in Lake Mary 32746

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

This home
$150K$1.5M

This home is worth more than 69% of homes in Lake Mary 32746.

How it measures up in Lake Mary 32746

The dot is this home. The mark in the middle is the typical home in Lake Mary 32746.

Estimated value$567,012
CheaperTypical $447,938Pricier

Pricier than 69% of homes nearby

Price per ft²$239
CheaperTypical $225Pricier

Pricier than 63% of homes nearby

Living area2,374 ft²
SmallerTypical 2,028 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.23 ac
SmallerTypical 0.19 acBigger

Bigger than 61% of homes nearby

Year built1991
OlderTypical 1994Newer

Newer than 43% of homes nearby

How 421 Devon Pl ranks against every home in each area.
MeasureThis homeHeathrowLake Mary 32746Seminole County
Estimated valuepricier than$567,01229% of homes69% of homes80% of homes
Price per ft²pricier than$23917% of homes63% of homes69% of homes
Living areabigger than2,374 ft²45% of homes67% of homes77% of homes
Lot sizebigger than0.23 ac52% of homes61% of homes57% of homes
Year builtnewer than199125% of homes43% of homes62% of homes

About 421 Devon Pl

How much is 421 Devon Pl, Lake Mary, FL worth?

The TopHap Estimate for 421 Devon Pl, Lake Mary, FL is $567,012 as of Aug 30, 2026. The likely range is $542,088 to $591,936. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Devon Pl, Lake Mary, FL last sell?

421 Devon Pl, Lake Mary, FL last sold on Mar 10, 2003 for $280,000, according to the county's recorded deed.

How big is 421 Devon Pl, Lake Mary, FL?

421 Devon Pl, Lake Mary, FL has 4 bedrooms, 3 bathrooms and 2,374 square feet of living space.

When was 421 Devon Pl, Lake Mary, FL built?

421 Devon Pl, Lake Mary, FL was built in 1991, making it 35 years old. The building has 1 story.

What schools serve 421 Devon Pl, Lake Mary, FL?

421 Devon Pl, Lake Mary, FL is assigned to Heathrow Elementary School (elementary), rated A+; Markham Woods Middle School (middle), rated B-; Seminole High School (high), rated C+. All sit in Seminole County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Devon Pl, Lake Mary, FL compare to other homes in Lake Mary 32746?

Among the 14,686 homes in Lake Mary 32746, it is worth more than 69% of them ($567,012 against a typical $447,938), its price per square foot is higher than 63% of them ($239 against a typical $225), it is bigger than 67% of them (2,374 ft² against a typical 2,028 ft²), its lot is bigger than 61% of them (0.23 ac against a typical 0.19 ac) and it is newer than 43% of them (1991 against a typical 1994). Measured against all of Seminole County, it is worth more than 80% 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 Devon Pl, Lake Mary, FL?

The 2025 property tax bill for 421 Devon Pl, Lake Mary, FL was $3,740. The county assessed it at $310,259.

More homes on Devon Pl

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Assigned schools

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