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Single Family ResidenceResidential
$433,909$154 / 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 Aug 30, 2026
Last sold for $320,300 on Jul 28, 2016

3339 SKY RANCH DR

ALVIN, TX 77511
1.5
Baths
2,821 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.
1.63 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$434K
$407K low$461K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$320,300 · Jul 28, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,184 (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.$293,458 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$404,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$242,527
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$454,610

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.12 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
CountyBRAZORIA
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.1.63
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Front
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 252 ft²Patio · 555 ft²Porch · 280 ft²

Transaction History(2)

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
Bob and Betty Nelson Elementary SchoolB
Elementary · Grades PK–5 · 0.7 mi
M
Alvin Junior High SchoolB-
Middle · Grades 6–8 · 1.1 mi
H
Alvin High SchoolC+
High · Grades 9–12 · 2.4 mi

District: Alvin Independent School District

Neighborhood · ZIP 77511These 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.110
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 100.21

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.56,611
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.345 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,266
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,011
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

3339 Sky Ranch Dr 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 81% of homes in Alvin 77511
  • Costs less per square foot than 66% of homes in Alvin 77511
  • Bigger than 94% of homes in Alvin 77511
  • Has a bigger lot than 89% of homes in Brazoria County
  • Older than 82% of homes in Brazoria County

What homes are worth in Alvin 77511

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

This home
$158K$809K

This home is worth more than 81% of homes in Alvin 77511.

How it measures up in Alvin 77511

The dot is this home. The mark in the middle is the typical home in Alvin 77511.

Estimated value$433,909
CheaperTypical $300,601Pricier

Pricier than 81% of homes nearby

Price per ft²$154
CheaperTypical $168Pricier

Pricier than 34% of homes nearby

Living area2,821 ft²
SmallerTypical 1,636 ft²Bigger

Bigger than 94% of homes nearby

Lot size1.63 ac
SmallerTypical 0.41 acBigger

Bigger than 79% of homes nearby

Year built1970
OlderTypical 1997Newer

Newer than 21% of homes nearby

How 3339 Sky Ranch Dr ranks against every home in each area.
MeasureThis homeAlvin 77511Brazoria County
Estimated valuepricier than$433,90981% of homes76% of homes
Price per ft²pricier than$15434% of homes45% of homes
Living areabigger than2,821 ft²94% of homes82% of homes
Lot sizebigger than1.63 ac79% of homes89% of homes
Year builtnewer than197021% of homes18% of homes

About 3339 Sky Ranch Dr

How much is 3339 Sky Ranch Dr, Alvin, TX worth?

The TopHap Estimate for 3339 Sky Ranch Dr, Alvin, TX is $433,909 as of Aug 30, 2026. The likely range is $406,634 to $461,183. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3339 Sky Ranch Dr, Alvin, TX last sell?

3339 Sky Ranch Dr, Alvin, TX last sold on Jul 28, 2016 for $320,300, according to the county's recorded deed.

How big is 3339 Sky Ranch Dr, Alvin, TX?

3339 Sky Ranch Dr, Alvin, TX has 1.5 bathrooms, 2,821 square feet of living space and a 1.63-acre lot.

When was 3339 Sky Ranch Dr, Alvin, TX built?

3339 Sky Ranch Dr, Alvin, TX was built in 1970, making it 56 years old. The building has 2 stories.

What schools serve 3339 Sky Ranch Dr, Alvin, TX?

3339 Sky Ranch Dr, Alvin, TX is assigned to Bob and Betty Nelson Elementary School (elementary), rated B; Alvin Junior High School (middle), rated B-; Alvin High School (high), rated C+. All sit in Alvin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3339 Sky Ranch Dr, Alvin, TX compare to other homes in Alvin 77511?

Among the 18,954 homes in Alvin 77511, it is worth more than 81% of them ($433,909 against a typical $300,601), its price per square foot is higher than 34% of them ($154 against a typical $168), it is bigger than 94% of them (2,821 ft² against a typical 1,636 ft²), its lot is bigger than 79% of them (1.63 ac against a typical 0.41 ac) and it is newer than 21% of them (1970 against a typical 1997). Measured against all of Brazoria County, it is worth more than 76% 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 3339 Sky Ranch Dr, Alvin, TX?

The 2025 property tax bill for 3339 Sky Ranch Dr, Alvin, TX was $3,184. The county assessed it at $293,458.

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