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Single Family ResidenceResidential
$839,013$412 / 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 88How 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 $393,800 on Dec 21, 2017

4506 COUNTY ROAD 257

FREEPORT, TX 77541
3
Baths
2,034 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$839K
$740K low$938K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$393,800 · Dec 21, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,463 (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.$741,640 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$202,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$539,140
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$818,140
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$741,640

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.109 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.89%

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
Lot (acres)The size of the land the home sits on, from county records.0.12
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.Composition Shingle
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Central
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.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 102 ft²Patio · 1,029 ft²Porch · 356 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
Freeport Elementary School
Elementary · Grades PK–2 · 8.7 mi
H
Brazosport High SchoolD
High · Grades 9–12 · 8.8 mi
M
Freeport Intermediate SchoolD+
Middle · Grades 6–8 · 8.9 mi

District: Brazosport Independent School District

Neighborhood · ZIP 77541These 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.159
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.122
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.18,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.93 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,721
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,176
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

4506 County Road 257 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.

  • Among the most valuable homes in Brazoria County
  • Among the highest price per square foot in Brazoria County
  • Bigger than 88% of homes in Freeport 77541
  • Has a smaller lot than 97% of homes in Brazoria County
  • Newer than 90% of homes in Freeport 77541

What homes are worth in Freeport 77541

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

This home
$89K$844K

This home is worth more than 98% of homes in Freeport 77541.

How it measures up in Freeport 77541

The dot is this home. The mark in the middle is the typical home in Freeport 77541.

Estimated value$839,013
CheaperTypical $197,409Pricier

Pricier than 98% of homes nearby

Price per ft²$412
CheaperTypical $141Pricier

Pricier than 96% of homes nearby

Living area2,034 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.11 ac
SmallerTypical 0.17 acBigger

Bigger than 9% of homes nearby

Year built2015
OlderTypical 1970Newer

Newer than 90% of homes nearby

How 4506 County Road 257 ranks against every home in each area.
MeasureThis homeFreeport 77541Brazoria County
Estimated valuepricier than$839,01398% of homesalmost all homes
Price per ft²pricier than$41296% of homesalmost all homes
Living areabigger than2,034 ft²88% of homes55% of homes
Lot sizebigger than0.11 ac9% of homes3% of homes
Year builtnewer than201590% of homes79% of homes

About 4506 County Road 257

How much is 4506 County Road 257, Freeport, TX worth?

The TopHap Estimate for 4506 County Road 257, Freeport, TX is $839,013 as of Oct 21, 2026. The likely range is $740,270 to $937,756. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4506 County Road 257, Freeport, TX last sell?

4506 County Road 257, Freeport, TX last sold on Dec 21, 2017 for $393,800, according to the county's recorded deed.

How big is 4506 County Road 257, Freeport, TX?

4506 County Road 257, Freeport, TX has 3 bathrooms, 2,034 square feet of living space and a 0.12-acre lot.

When was 4506 County Road 257, Freeport, TX built?

4506 County Road 257, Freeport, TX was built in 2015, making it 11 years old. The building has 2 stories.

What schools serve 4506 County Road 257, Freeport, TX?

4506 County Road 257, Freeport, TX is assigned to Freeport Elementary School (elementary); Brazosport High School (high), rated D; Freeport Intermediate School (middle), rated D+. All sit in Brazosport Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4506 County Road 257, Freeport, TX compare to other homes in Freeport 77541?

Among the 7,556 homes in Freeport 77541, it is worth more than 98% of them ($839,013 against a typical $197,409), its price per square foot is higher than 96% of them ($412 against a typical $141), it is bigger than 88% of them (2,034 ft² against a typical 1,296 ft²), its lot is bigger than 9% of them (0.11 ac against a typical 0.17 ac) and it is newer than 90% of them (2015 against a typical 1970). Measured against all of Brazoria County, it is worth more than almost all 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 4506 County Road 257, Freeport, TX?

The 2024 property tax bill for 4506 County Road 257, Freeport, TX was $11,463. The county assessed it at $741,640.

More homes on County Road 257

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