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Commercial (General)Commercial

THIRD ST

MARKHAM, TX 77456
0
Baths
4,736 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.
1.73 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.

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.$469,990 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$51,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$418,650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$383,830
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$469,990

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.53
40
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
37
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 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.Commercial (General)
CountyMatagorda
Lot (acres)The size of the land the home sits on, from county records.1.73
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Markham Elementary SchoolA+
Elementary · Grades PK–5 · 0.3 mi
H
Tidehaven High SchoolC+
High · Grades 9–12 · 6.1 mi
M
Tidehaven Intermediate SchoolA-
Middle · Grades 6–8 · 6.1 mi

District: Tidehaven Independent School District

Neighborhood · ZIP 77456These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.103
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.652 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,107
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$63,399
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

Third St 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 largest homes in Markham 77456
  • Has a bigger lot than 89% of homes in Markham 77456
  • Older than 88% of homes in Matagorda County

How it measures up in Markham 77456

The dot is this home. The mark in the middle is the typical home in Markham 77456.

Living area4,736 ft²
SmallerTypical 1,262 ft²Bigger

Bigger than almost all homes nearby

Lot size1.73 ac
SmallerTypical 0.29 acBigger

Bigger than 89% of homes nearby

Year built1950
OlderTypical 1983Newer

Newer than 14% of homes nearby

How Third St ranks against every home in each area.
MeasureThis homeMarkham 77456Matagorda County
Living areabigger than4,736 ft²almost all homesalmost all homes
Lot sizebigger than1.73 ac89% of homes87% of homes
Year builtnewer than195014% of homes12% of homes

About Third St

How big is Third St, Markham, TX?

Third St, Markham, TX has 4,736 square feet of living space and a 1.73-acre lot.

When was Third St, Markham, TX built?

Third St, Markham, TX was built in 1950, making it 76 years old.

What schools serve Third St, Markham, TX?

Third St, Markham, TX is assigned to Markham Elementary School (elementary), rated A+; Tidehaven High School (high), rated C+; Tidehaven Intermediate School (middle), rated A-. All sit in Tidehaven Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Third St, Markham, TX compare to other homes in Markham 77456?

Among the 600 homes in Markham 77456, it is bigger than almost all of them (4,736 ft² against a typical 1,262 ft²), its lot is bigger than 89% of them (1.73 ac against a typical 0.29 ac) and it is newer than 14% of them (1950 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Markham 77456

Assigned schools

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