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Single Family ResidenceResidential
$42,289$55 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

550 MARTINEZ ST

COLDSPRING, TX 77331
1.5
Baths
771 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$42K
$39K low$46K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$95 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$8,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,680
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,320
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,156
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$8,000

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.54
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
49
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
95
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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
CountySAN JACINTO
Lot (acres)The size of the land the home sits on, from county records.0.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Street Elementary School
Elementary · Grades PK–2 · 6.3 mi
M
Lincoln Jr High SchoolD+
Middle · Grades 6–8 · 6.9 mi
H
Coldspring-Oakhurst High SchoolD+
High · Grades 9–12 · 7.3 mi

District: Coldspring-Oakhurst Consolidated Independent School District

Neighborhood · ZIP 77331These 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.132
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.74%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.7,665
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,096
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,398
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

550 Martinez 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.

  • Worth less than 98% of homes in San Jacinto County
  • Costs less per square foot than 98% of homes in Coldspring 77331
  • Smaller than 83% of homes in San Jacinto County
  • Has a smaller lot than 79% of homes in San Jacinto County
  • Older than 93% of homes in Coldspring 77331

What homes are worth in Coldspring 77331

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

This home
$38K$1.2M

This home is worth more than 4% of homes in Coldspring 77331.

How it measures up in Coldspring 77331

The dot is this home. The mark in the middle is the typical home in Coldspring 77331.

Estimated value$42,289
CheaperTypical $256,083Pricier

Pricier than 4% of homes nearby

Price per ft²$55
CheaperTypical $179Pricier

Pricier than 2% of homes nearby

Living area771 ft²
SmallerTypical 1,335 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.22 ac
SmallerTypical 0.37 acBigger

Bigger than 23% of homes nearby

Year built1972
OlderTypical 1992Newer

Newer than 7% of homes nearby

How 550 Martinez St ranks against every home in each area.
MeasureThis homeColdspring 77331San Jacinto County
Estimated valuepricier than$42,2894% of homes2% of homes
Price per ft²pricier than$552% of homes2% of homes
Living areabigger than771 ft²18% of homes17% of homes
Lot sizebigger than0.22 ac23% of homes21% of homes
Year builtnewer than19727% of homes7% of homes

About 550 Martinez St

How much is 550 Martinez St, Coldspring, TX worth?

The TopHap Estimate for 550 Martinez St, Coldspring, TX is $42,289 as of Jul 14, 2026. The likely range is $38,712 to $45,866. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 550 Martinez St, Coldspring, TX last sell?

550 Martinez St, Coldspring, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 550 Martinez St, Coldspring, TX?

550 Martinez St, Coldspring, TX has 1.5 bathrooms, 771 square feet of living space and a 0.22-acre lot.

When was 550 Martinez St, Coldspring, TX built?

550 Martinez St, Coldspring, TX was built in 1972, making it 54 years old. The building has 1 story.

What schools serve 550 Martinez St, Coldspring, TX?

550 Martinez St, Coldspring, TX is assigned to Street Elementary School (elementary); Lincoln Jr High School (middle), rated D+; Coldspring-Oakhurst High School (high), rated D+. All sit in Coldspring-Oakhurst Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 550 Martinez St, Coldspring, TX compare to other homes in Coldspring 77331?

Among the 3,881 homes in Coldspring 77331, it is worth more than 4% of them ($42,289 against a typical $256,083), its price per square foot is higher than 2% of them ($55 against a typical $179), it is bigger than 18% of them (771 ft² against a typical 1,335 ft²), its lot is bigger than 23% of them (0.22 ac against a typical 0.37 ac) and it is newer than 7% of them (1972 against a typical 1992). Measured against all of San Jacinto County, it is worth more than 2% 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 550 Martinez St, Coldspring, TX?

The 2025 property tax bill for 550 Martinez St, Coldspring, TX was $95. The county assessed it at $8,000.

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Assigned schools

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