Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$72,764$80 / 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 63How 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

844 MARTINEZ ST

ROBSTOWN, TX 78380
0
Baths
912 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$73K
$46K low$99K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$72,764
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$58,211

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.$88,051 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,733
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$70,318
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$88,051

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.23 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.Single Family Residence
CountyNueces
Lot (acres)The size of the land the home sits on, from county records.0.19
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Pile
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Porch · 80 ft²

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

H
Robstown Early College High SchoolC-
High · Grades 9–12 · 0.3 mi
E
San Pedro Fine Arts AcademyC-
Elementary · Grades PK–5 · 0.6 mi
M
Seale Jr High SchoolD
Middle · Grades 6–8 · 1.2 mi

District: Robstown Independent School District

Neighborhood · ZIP 78380These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.6%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.24,587
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.73 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,475
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,445
Average tempThe average temperature here across a full year.72°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

844 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 95% of homes in Nueces County
  • Costs less per square foot than 93% of homes in Nueces County
  • Smaller than 88% of homes in Nueces County
  • Has a bigger lot than 70% of homes in Robstown
  • Newer than 66% of homes in Robstown

What homes are worth in Robstown 78380

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

This home
$31K$629K

This home is worth more than 23% of homes in Robstown 78380.

How it measures up in Robstown 78380

The dot is this home. The mark in the middle is the typical home in Robstown 78380.

Estimated value$72,764
CheaperTypical $128,108Pricier

Pricier than 23% of homes nearby

Price per ft²$80
CheaperTypical $95Pricier

Pricier than 37% of homes nearby

Living area912 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.19 ac
SmallerTypical 0.33 acBigger

Bigger than 36% of homes nearby

Year built1970
OlderTypical 1983Newer

Newer than 36% of homes nearby

How 844 Martinez St ranks against every home in each area.
MeasureThis homeRobstownRobstown 78380Nueces County
Estimated valuepricier than$72,76440% of homes23% of homes5% of homes
Price per ft²pricier than$8064% of homes37% of homes7% of homes
Living areabigger than912 ft²24% of homes17% of homes12% of homes
Lot sizebigger than0.19 ac70% of homes36% of homes66% of homes
Year builtnewer than197066% of homes36% of homes38% of homes

About 844 Martinez St

How much is 844 Martinez St, Robstown, TX worth?

The TopHap Estimate for 844 Martinez St, Robstown, TX is $72,764 as of Jul 14, 2026. The likely range is $46,177 to $99,351. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 844 Martinez St, Robstown, TX?

844 Martinez St, Robstown, TX has 912 square feet of living space and a 0.19-acre lot.

When was 844 Martinez St, Robstown, TX built?

844 Martinez St, Robstown, TX was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 844 Martinez St, Robstown, TX?

844 Martinez St, Robstown, TX is assigned to Robstown Early College High School (high), rated C-; San Pedro Fine Arts Academy (elementary), rated C-; Seale Jr High School (middle), rated D. All sit in Robstown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 844 Martinez St, Robstown, TX compare to other homes in Robstown 78380?

Among the 8,539 homes in Robstown 78380, it is worth more than 23% of them ($72,764 against a typical $128,108), its price per square foot is higher than 37% of them ($80 against a typical $95), it is bigger than 17% of them (912 ft² against a typical 1,372 ft²), its lot is bigger than 36% of them (0.19 ac against a typical 0.33 ac) and it is newer than 36% of them (1970 against a typical 1983). Measured against all of Nueces County, it is worth more than 5% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Robstown 78380

Assigned schools

Explore the area

See this home in context

Open 844 Martinez St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map