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Single Family ResidenceResidential
$148,002$126 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

1ST ST

SEBASTIAN, TX 78594
0
Baths
1,170 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
Year BuiltThe year the home was originally built, according to county records.

Valuation

$148K
$126K low$170K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$990 (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.$114,636 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$99,936
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,614
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,636

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.50
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
69
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
35
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyWILLACY
Lot (acres)The size of the land the home sits on, from county records.0.16
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 · 60 ft²

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

M
Lyford Middle SchoolD
Middle · Grades 6–8 · 4.7 mi
H
Lyford High SchoolD+
High · Grades 9–12 · 4.8 mi
E
Lyford Elementary SchoolD
Elementary · Grades PK–5 · 4.9 mi

District: Lyford Consolidated Independent School District

Neighborhood · ZIP 78594These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.36
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.82 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,198
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$58,565
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.26 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

1st 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 72% of homes in Sebastian 78594
  • Costs less per square foot than 91% of homes in Sebastian 78594
  • Has a smaller lot than 91% of homes in Sebastian 78594
  • Newer than 70% of homes in Willacy County

What homes are worth in Sebastian 78594

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

This home
$97K$429K

This home is worth more than 28% of homes in Sebastian 78594.

How it measures up in Sebastian 78594

The dot is this home. The mark in the middle is the typical home in Sebastian 78594.

Estimated value$148,002
CheaperTypical $183,940Pricier

Pricier than 28% of homes nearby

Price per ft²$126
CheaperTypical $168Pricier

Pricier than 9% of homes nearby

Living area1,170 ft²
SmallerTypical 1,040 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.16 ac
SmallerTypical 0.25 acBigger

Bigger than 9% of homes nearby

Year built1995
OlderTypical 1995Newer

Newer than 52% of homes nearby

How 1st St ranks against every home in each area.
MeasureThis homeSebastian 78594Willacy County
Estimated valuepricier than$148,00228% of homes56% of homes
Price per ft²pricier than$1269% of homes66% of homes
Living areabigger than1,170 ft²61% of homes46% of homes
Lot sizebigger than0.16 ac9% of homes21% of homes
Year builtnewer than199552% of homes70% of homes

About 1st St

How much is 1st St, Sebastian, TX worth?

The TopHap Estimate for 1st St, Sebastian, TX is $148,002 as of Sep 24, 2026. The likely range is $125,843 to $170,161. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1st St, Sebastian, TX last sell?

1st St, Sebastian, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1st St, Sebastian, TX?

1st St, Sebastian, TX has 1,170 square feet of living space and a 0.16-acre lot.

When was 1st St, Sebastian, TX built?

1st St, Sebastian, TX was built in 1995, making it 31 years old.

What schools serve 1st St, Sebastian, TX?

1st St, Sebastian, TX is assigned to Lyford Middle School (middle), rated D; Lyford High School (high), rated D+; Lyford Elementary School (elementary), rated D. All sit in Lyford Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1st St, Sebastian, TX compare to other homes in Sebastian 78594?

Among the 633 homes in Sebastian 78594, it is worth more than 28% of them ($148,002 against a typical $183,940), its price per square foot is higher than 9% of them ($126 against a typical $168), it is bigger than 61% of them (1,170 ft² against a typical 1,040 ft²), its lot is bigger than 9% of them (0.16 ac against a typical 0.25 ac) and it is newer than 52% of them (1995 against a typical 1995). Measured against all of Willacy County, it is worth more than 56% 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 1st St, Sebastian, TX?

The 2025 property tax bill for 1st St, Sebastian, TX was $990. The county assessed it at $114,636.

More homes on 1st St

Closest homes

More homes in Sebastian 78594

Assigned schools

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