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Single Family ResidenceResidential
$333,083$130 / 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 96How 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
Last sold for $322,304 on Feb 2, 2026

3003 SAN SEBASTIAN ST

MISSION, TX 78572
3
Beds
4
Baths
2,557 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$333K
$319K low$347K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$322,304 · Feb 2, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,223 (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.$322,695 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,672
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$260,023
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$313,411
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$322,695

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.''

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
CountyHIDALGO
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2011
Lot (acres)The size of the land the home sits on, from county records.0.15
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 10 ft²Porch · 69 ft²

Transaction History(5)

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.

M
B.L. Gray Junior High SchoolA
Middle · Grades 7–8 · 0.2 mi
E
Harry Shimotsu Elementary SchoolA
Elementary · Grades PK–6 · 0.5 mi
H
Sharyland High SchoolB
High · Grades 9–12 · 4.0 mi

District: Sharyland Independent School District

Neighborhood · ZIP 78572These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.76%
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.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.79,551
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,374 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,537
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,957
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.23 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

3003 San Sebastian 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 more than 88% of homes in Hidalgo County
  • Bigger than 87% of homes in Hidalgo County
  • Has a smaller lot than 89% of homes in Sharyland Plantation
  • Newer than 79% of homes in Mission 78572

What homes are worth in Mission 78572

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

This home
$71K$647K

This home is worth more than 85% of homes in Mission 78572.

How it measures up in Mission 78572

The dot is this home. The mark in the middle is the typical home in Mission 78572.

Estimated value$333,083
CheaperTypical $192,945Pricier

Pricier than 85% of homes nearby

Price per ft²$130
CheaperTypical $128Pricier

Pricier than 53% of homes nearby

Living area2,557 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.15 ac
SmallerTypical 0.16 acBigger

Bigger than 38% of homes nearby

Year built2007
OlderTypical 1998Newer

Newer than 79% of homes nearby

How 3003 San Sebastian St ranks against every home in each area.
MeasureThis homeSharyland PlantationMission 78572Hidalgo County
Estimated valuepricier than$333,08343% of homes85% of homes88% of homes
Price per ft²pricier than$13054% of homes53% of homes52% of homes
Living areabigger than2,557 ft²38% of homes86% of homes87% of homes
Lot sizebigger than0.15 ac11% of homes38% of homes30% of homes
Year builtnewer than200771% of homes79% of homes72% of homes

About 3003 San Sebastian St

How much is 3003 San Sebastian St, Mission, TX worth?

The TopHap Estimate for 3003 San Sebastian St, Mission, TX is $333,083 as of Sep 24, 2026. The likely range is $319,424 to $346,742. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3003 San Sebastian St, Mission, TX last sell?

3003 San Sebastian St, Mission, TX last sold on Feb 2, 2026 for $322,304, according to the county's recorded deed.

How big is 3003 San Sebastian St, Mission, TX?

3003 San Sebastian St, Mission, TX has 3 bedrooms, 4 bathrooms, 2,557 square feet of living space and a 0.15-acre lot.

When was 3003 San Sebastian St, Mission, TX built?

3003 San Sebastian St, Mission, TX was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 3003 San Sebastian St, Mission, TX?

3003 San Sebastian St, Mission, TX is assigned to B.L. Gray Junior High School (middle), rated A; Harry Shimotsu Elementary School (elementary), rated A; Sharyland High School (high), rated B. All sit in Sharyland Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3003 San Sebastian St, Mission, TX compare to other homes in Mission 78572?

Among the 27,366 homes in Mission 78572, it is worth more than 85% of them ($333,083 against a typical $192,945), its price per square foot is higher than 53% of them ($130 against a typical $128), it is bigger than 86% of them (2,557 ft² against a typical 1,400 ft²), its lot is bigger than 38% of them (0.15 ac against a typical 0.16 ac) and it is newer than 79% of them (2007 against a typical 1998). Measured against all of Hidalgo County, it is worth more than 88% 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 3003 San Sebastian St, Mission, TX?

The 2025 property tax bill for 3003 San Sebastian St, Mission, TX was $6,223. The county assessed it at $322,695.

More homes on San Sebastian St

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