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Single Family ResidentialResidential
$428,108$270 / 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 Oct 21, 2026

947 THUNDER RD

FREEPORT, TX 77541
1
Baths
1,584 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.
0.97 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$428K
$404K low$452K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,296 (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.$380,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,130
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$226,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$408,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$380,000

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.92 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.100%

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 Residential
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.97
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pier/Post & Beam
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 504 ft²Patio · 390 ft²Porch · 660 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
Freeport Elementary School
Elementary · Grades PK–2 · 3.7 mi
M
Freeport Intermediate SchoolD+
Middle · Grades 6–8 · 4.2 mi
H
Brazosport High SchoolD
High · Grades 9–12 · 4.3 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

947 Thunder Rd 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 86% of homes in Freeport 77541
  • Costs more per square foot than 96% of homes in Brazoria County
  • Bigger than 71% of homes in Freeport 77541
  • Has a bigger lot than 91% of homes in Freeport 77541
  • Older than 91% of homes in Brazoria County

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$833K

This home is worth more than 86% 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$428,108
CheaperTypical $199,993Pricier

Pricier than 86% of homes nearby

Price per ft²$270
CheaperTypical $140Pricier

Pricier than 75% of homes nearby

Living area1,584 ft²
SmallerTypical 1,284 ft²Bigger

Bigger than 71% of homes nearby

Lot size0.97 ac
SmallerTypical 0.17 acBigger

Bigger than 91% of homes nearby

Year built1957
OlderTypical 1970Newer

Newer than 32% of homes nearby

How 947 Thunder Rd ranks against every home in each area.
MeasureThis homeFreeport 77541Brazoria County
Estimated valuepricier than$428,10886% of homes76% of homes
Price per ft²pricier than$27075% of homes96% of homes
Living areabigger than1,584 ft²71% of homes33% of homes
Lot sizebigger than0.97 ac91% of homes82% of homes
Year builtnewer than195732% of homes9% of homes

About 947 Thunder Rd

How much is 947 Thunder Rd, Freeport, TX worth?

The TopHap Estimate for 947 Thunder Rd, Freeport, TX is $428,108 as of Oct 21, 2026. The likely range is $404,434 to $451,782. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 947 Thunder Rd, Freeport, TX last sell?

947 Thunder Rd, Freeport, TX last sold on Jun 29, 2020, according to the county's recorded deed.

How big is 947 Thunder Rd, Freeport, TX?

947 Thunder Rd, Freeport, TX has 1 bathrooms, 1,584 square feet of living space and a 0.97-acre lot.

When was 947 Thunder Rd, Freeport, TX built?

947 Thunder Rd, Freeport, TX was built in 1957, making it 69 years old. The building has 1 story.

What schools serve 947 Thunder Rd, Freeport, TX?

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

How does 947 Thunder Rd, Freeport, TX compare to other homes in Freeport 77541?

Among the 7,556 homes in Freeport 77541, it is worth more than 86% of them ($428,108 against a typical $199,993), its price per square foot is higher than 75% of them ($270 against a typical $140), it is bigger than 71% of them (1,584 ft² against a typical 1,284 ft²), its lot is bigger than 91% of them (0.97 ac against a typical 0.17 ac) and it is newer than 32% of them (1957 against a typical 1970). 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 947 Thunder Rd, Freeport, TX?

The 2024 property tax bill for 947 Thunder Rd, Freeport, TX was $7,296. The county assessed it at $380,000.

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