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Single Family ResidenceResidential
$265,758$167 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $191,000 on Aug 9, 2017

4151 ALTEMUS ST

NORTH PORT, FL 34291
3
Beds
2
Baths
1,594 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.
2006
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$266K
$249K low$282K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$191,000 · Aug 9, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,452 (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.$208,856 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$202,970
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,400

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.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
CountySarasota
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.2011
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
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.Garage, Attached
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 · 670 ft²Porch · 240 ft²

Transaction History(3)

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.

H
North Port High SchoolC+
High · Grades 9–12 · 1.3 mi
M
Heron Creek Middle SchoolB
Middle · Grades 6–8 · 1.7 mi
E
Lamarque Elementary SchoolB-
Elementary · Grades PK–5 · 2.5 mi

District: Sarasota County School District

Neighborhood · ZIP 34291These 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.24
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
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.9,804
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.357 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,284
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,614
Average tempThe average temperature here across a full year.73°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

4151 Altemus 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 less than 79% of homes in North Port 34291
  • Costs less per square foot than 89% of homes in Sarasota County
  • Among the smallest lots in Constitution
  • Newer than 78% of homes in Sarasota County

What homes are worth in North Port 34291

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

This home
$217K$805K

This home is worth more than 21% of homes in North Port 34291.

How it measures up in North Port 34291

The dot is this home. The mark in the middle is the typical home in North Port 34291.

Estimated value$265,758
CheaperTypical $310,909Pricier

Pricier than 21% of homes nearby

Price per ft²$167
CheaperTypical $193Pricier

Pricier than 15% of homes nearby

Living area1,594 ft²
SmallerTypical 1,662 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.23 ac
SmallerTypical 0.24 acBigger

Bigger than 3% of homes nearby

Year built2006
OlderTypical 2005Newer

Newer than 64% of homes nearby

How 4151 Altemus St ranks against every home in each area.
MeasureThis homeConstitutionNorth Port 34291Sarasota County
Estimated valuepricier than$265,75830% of homes21% of homes21% of homes
Price per ft²pricier than$16725% of homes15% of homes11% of homes
Living areabigger than1,594 ft²49% of homes44% of homes52% of homes
Lot sizebigger than0.23 acalmost no homes3% of homes50% of homes
Year builtnewer than200652% of homes64% of homes78% of homes

About 4151 Altemus St

How much is 4151 Altemus St, North Port, FL worth?

The TopHap Estimate for 4151 Altemus St, North Port, FL is $265,758 as of Sep 24, 2026. The likely range is $249,425 to $282,091. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4151 Altemus St, North Port, FL last sell?

4151 Altemus St, North Port, FL last sold on Aug 9, 2017 for $191,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4151 Altemus St, North Port, FL?

4151 Altemus St, North Port, FL has 3 bedrooms, 2 bathrooms, 1,594 square feet of living space and a 0.23-acre lot.

When was 4151 Altemus St, North Port, FL built?

4151 Altemus St, North Port, FL was built in 2006, making it 20 years old. The building has 1 story.

What schools serve 4151 Altemus St, North Port, FL?

4151 Altemus St, North Port, FL is assigned to North Port High School (high), rated C+; Heron Creek Middle School (middle), rated B; Lamarque Elementary School (elementary), rated B-. All sit in Sarasota County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4151 Altemus St, North Port, FL compare to other homes in North Port 34291?

Among the 3,991 homes in North Port 34291, it is worth more than 21% of them ($265,758 against a typical $310,909), its price per square foot is higher than 15% of them ($167 against a typical $193), it is bigger than 44% of them (1,594 ft² against a typical 1,662 ft²), its lot is bigger than 3% of them (0.23 ac against a typical 0.24 ac) and it is newer than 64% of them (2006 against a typical 2005). Measured against all of Sarasota County, it is worth more than 21% 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 4151 Altemus St, North Port, FL?

The 2025 property tax bill for 4151 Altemus St, North Port, FL was $2,452. The county assessed it at $208,856.

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