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Single Family ResidentialResidential
$327,525$218 / 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 86How 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

1707 DUNCAN DR

FREEPORT, TX 77541
1
Baths
1,500 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$328K
$281K low$374K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,185 (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.$224,840 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$186,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$247,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$224,840

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.27 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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
Lot (acres)The size of the land the home sits on, from county records.0.52
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.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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

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.

H
Brazosport High SchoolC-
High · Grades 9–12 · 4.7 mi
M
Freeport Intermediate SchoolD
Middle · Grades 7–8 · 5.0 mi
E
Freeport Elementary School
Elementary · Grades PK–2 · 5.1 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

1707 Duncan 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 75% of homes in Freeport 77541
  • Costs more per square foot than 90% of homes in Brazoria County
  • Smaller than 71% of homes in Brazoria County
  • Has a bigger lot than 85% of homes in Freeport 77541
  • Among the newest 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
$90K$768K

This home is worth more than 75% 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$327,525
CheaperTypical $197,065Pricier

Pricier than 75% of homes nearby

Price per ft²$218
CheaperTypical $137Pricier

Pricier than 67% of homes nearby

Living area1,500 ft²
SmallerTypical 1,296 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.52 ac
SmallerTypical 0.17 acBigger

Bigger than 85% of homes nearby

Year built2023
OlderTypical 1970Newer

Newer than almost all homes nearby

How 1707 Duncan Dr ranks against every home in each area.
MeasureThis homeFreeport 77541Brazoria County
Estimated valuepricier than$327,52575% of homes49% of homes
Price per ft²pricier than$21867% of homes90% of homes
Living areabigger than1,500 ft²65% of homes29% of homes
Lot sizebigger than0.52 ac85% of homes75% of homes
Year builtnewer than2023almost all homes97% of homes

About 1707 Duncan Dr

How much is 1707 Duncan Dr, Freeport, TX worth?

The TopHap Estimate for 1707 Duncan Dr, Freeport, TX is $327,525 as of Aug 30, 2026. The likely range is $280,816 to $374,234. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1707 Duncan Dr, Freeport, TX last sell?

1707 Duncan Dr, Freeport, TX last sold on Apr 9, 2019, according to the county's recorded deed.

How big is 1707 Duncan Dr, Freeport, TX?

1707 Duncan Dr, Freeport, TX has 1 bathrooms, 1,500 square feet of living space and a 0.52-acre lot.

When was 1707 Duncan Dr, Freeport, TX built?

1707 Duncan Dr, Freeport, TX was built in 2023, making it 3 years old. The building has 1 story.

What schools serve 1707 Duncan Dr, Freeport, TX?

1707 Duncan Dr, Freeport, TX is assigned to Brazosport High School (high), rated C-; Freeport Intermediate School (middle), rated D; Freeport Elementary School (elementary). All sit in Brazosport Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1707 Duncan Dr, Freeport, TX compare to other homes in Freeport 77541?

Among the 7,570 homes in Freeport 77541, it is worth more than 75% of them ($327,525 against a typical $197,065), its price per square foot is higher than 67% of them ($218 against a typical $137), it is bigger than 65% of them (1,500 ft² against a typical 1,296 ft²), its lot is bigger than 85% of them (0.52 ac against a typical 0.17 ac) and it is newer than almost all of them (2023 against a typical 1970). Measured against all of Brazoria County, it is worth more than 49% 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 1707 Duncan Dr, Freeport, TX?

The 2024 property tax bill for 1707 Duncan Dr, Freeport, TX was $4,185. The county assessed it at $224,840.

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