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Single Family ResidenceResidential
$911,513$912 / 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 82How 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
Last sold for $830,000 on Mar 11, 2025

105 ALYNN PL # B

MARATHON, FL 33050
Building report
2
Beds
2
Baths
1,000 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.
3,375 ft²
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$912K
$746K 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.$830,000 · Mar 11, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,510 (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.$656,772 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$638,263
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$782,049

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.67 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.100%
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
CountyMonroe
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.2010
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pile
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Public/Municipal/Commercial
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 209 ft²Patio · 237 ft²Porch · 356 ft²Boat access

Transaction History(4)

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
Marathon Middle High SchoolC-
Middle · Grades 6–12 · 2.5 mi
E
Stanley Switlik Elementary SchoolC
Elementary · Grades PK–5 · 3.0 mi

District: Monroe County School District

Neighborhood · ZIP 33050These 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.141
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.5

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.63%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.10,953
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,819
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,236
Average tempThe average temperature here across a full year.77°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.76%

Owner Tools

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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

105 Alynn Pl # B 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.

  • Costs more per square foot than 79% of homes in Marathon 33050
  • Smaller than 77% of homes in Monroe County
  • Has a smaller lot than 87% of homes in Marathon 33050

What homes are worth in Marathon 33050

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

This home
$299K$4.4M

This home is worth more than 50% of homes in Marathon 33050.

How it measures up in Marathon 33050

The dot is this home. The mark in the middle is the typical home in Marathon 33050.

Estimated value$911,513
CheaperTypical $902,853Pricier

Pricier than 50% of homes nearby

Price per ft²$912
CheaperTypical $652Pricier

Pricier than 79% of homes nearby

Living area1,000 ft²
SmallerTypical 1,387 ft²Bigger

Bigger than 27% of homes nearby

Lot size3,375 ft²
SmallerTypical 0.2 acBigger

Bigger than 13% of homes nearby

Year built1979
OlderTypical 1984Newer

Newer than 41% of homes nearby

How 105 Alynn Pl # B ranks against every home in each area.
MeasureThis homeMarathon 33050Monroe County
Estimated valuepricier than$911,51350% of homes45% of homes
Price per ft²pricier than$91279% of homes69% of homes
Living areabigger than1,000 ft²27% of homes23% of homes
Lot sizebigger than3,375 ft²13% of homes13% of homes
Year builtnewer than197941% of homes42% of homes

About 105 Alynn Pl # B

How much is 105 Alynn Pl # B, Marathon, FL worth?

The TopHap Estimate for 105 Alynn Pl # B, Marathon, FL is $911,513 as of Oct 21, 2026. The likely range is $746,301 to $1,076,725. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 105 Alynn Pl # B, Marathon, FL last sell?

105 Alynn Pl # B, Marathon, FL last sold on Mar 11, 2025 for $830,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 105 Alynn Pl # B, Marathon, FL?

105 Alynn Pl # B, Marathon, FL has 2 bedrooms, 2 bathrooms, 1,000 square feet of living space and a 0.08-acre lot.

When was 105 Alynn Pl # B, Marathon, FL built?

105 Alynn Pl # B, Marathon, FL was built in 1979, making it 47 years old. The building has 2 stories.

What schools serve 105 Alynn Pl # B, Marathon, FL?

105 Alynn Pl # B, Marathon, FL is assigned to Marathon Middle High School (middle), rated C-; Stanley Switlik Elementary School (elementary), rated C. All sit in Monroe County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 105 Alynn Pl # B, Marathon, FL compare to other homes in Marathon 33050?

Among the 5,884 homes in Marathon 33050, it is worth more than 50% of them ($911,513 against a typical $902,853), its price per square foot is higher than 79% of them ($912 against a typical $652), it is bigger than 27% of them (1,000 ft² against a typical 1,387 ft²), its lot is bigger than 13% of them (3,375 ft² against a typical 0.2 ac) and it is newer than 41% of them (1979 against a typical 1984). Measured against all of Monroe County, it is worth more than 45% 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 105 Alynn Pl # B, Marathon, FL?

The 2024 property tax bill for 105 Alynn Pl # B, Marathon, FL was $6,510. The county assessed it at $656,772.

More homes on Alynn Pl # B

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