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Single Family ResidenceResidential
$135,368
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 84How 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

18011 COUNTY ROAD 644

DAMON, TX 77430
0
Baths
6.96 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$135K
$114K low$157K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$171,550 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$140,510
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,552
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$230,760

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.6.96
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Damon Elementary SchoolC+
Elementary · Grades PK–8 · 0.5 mi
H
Needville High SchoolB+
High · Grades 9–12 · 6.1 mi

District: Needville Independent School District

Neighborhood · ZIP 77430These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.83%
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.12%
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.2,951
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,778
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

18011 County Road 644 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 96% of homes in Brazoria County
  • Has a bigger lot than 98% of homes in Brazoria County

What homes are worth in Damon 77430

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

This home
$74K$890K

This home is worth more than 13% of homes in Damon 77430.

How it measures up in Damon 77430

The dot is this home. The mark in the middle is the typical home in Damon 77430.

Estimated value$135,368
CheaperTypical $339,998Pricier

Pricier than 13% of homes nearby

Lot size6.96 ac
SmallerTypical 2.32 acBigger

Bigger than 82% of homes nearby

How 18011 County Road 644 ranks against every home in each area.
MeasureThis homeDamon 77430Brazoria County
Estimated valuepricier than$135,36813% of homes4% of homes
Lot sizebigger than6.96 ac82% of homes98% of homes

About 18011 County Road 644

How much is 18011 County Road 644, Damon, TX worth?

The TopHap Estimate for 18011 County Road 644, Damon, TX is $135,368 as of Aug 30, 2026. The likely range is $114,146 to $156,590. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18011 County Road 644, Damon, TX last sell?

18011 County Road 644, Damon, TX last sold on Aug 17, 2015, according to the county's recorded deed.

What schools serve 18011 County Road 644, Damon, TX?

18011 County Road 644, Damon, TX is assigned to Damon Elementary School (elementary), rated C+; Needville High School (high), rated B+. All sit in Needville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18011 County Road 644, Damon, TX compare to other homes in Damon 77430?

Among the 1,300 homes in Damon 77430, it is worth more than 13% of them ($135,368 against a typical $339,998) and its lot is bigger than 82% of them (6.96 ac against a typical 2.32 ac). Measured against all of Brazoria County, it is worth more than 4% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on County Road 644

Closest homes

More homes in Damon 77430

Assigned schools

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