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Residential (General/Single)Residential
Last sold for $219,789 on Jun 1, 2026

15519 SERENO ST

MCALLEN, TX 78504
3
Beds
2
Baths
1,193 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$219,789 · Jun 1, 2026

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.$110,983 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,163
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,820
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$110,983

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyHIDALGO
Lot (acres)The size of the land the home sits on, from county records.0.12
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

Neighborhood · ZIP 78504These 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.76
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 100.10

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.60,223
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,246 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,393
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,542
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%

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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

15519 Sereno 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.

  • Smaller than 90% of homes in McAllen 78504
  • Has a smaller lot than 90% of homes in Hidalgo County
  • Among the newest homes in McAllen 78504

How it measures up in McAllen 78504

The dot is this home. The mark in the middle is the typical home in McAllen 78504.

Living area1,193 ft²
SmallerTypical 1,861 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.12 ac
SmallerTypical 0.17 acBigger

Bigger than 16% of homes nearby

Year built2025
OlderTypical 2001Newer

Newer than almost all homes nearby

How 15519 Sereno St ranks against every home in each area.
MeasureThis homeMcAllen 78504Hidalgo County
Living areabigger than1,193 ft²10% of homes33% of homes
Lot sizebigger than0.12 ac16% of homes10% of homes
Year builtnewer than2025almost all homesalmost all homes

About 15519 Sereno St

When did 15519 Sereno St, Mcallen, TX last sell?

15519 Sereno St, Mcallen, TX last sold on Jun 1, 2026 for $219,789, according to the county's recorded deed.

How big is 15519 Sereno St, Mcallen, TX?

15519 Sereno St, Mcallen, TX has 3 bedrooms, 2 bathrooms, 1,193 square feet of living space and a 0.12-acre lot.

When was 15519 Sereno St, Mcallen, TX built?

15519 Sereno St, Mcallen, TX was built in 2025, making it 1 years old. The building has 1 story.

How does 15519 Sereno St, Mcallen, TX compare to other homes in McAllen 78504?

Among the 19,536 homes in McAllen 78504, it is bigger than 10% of them (1,193 ft² against a typical 1,861 ft²), its lot is bigger than 16% of them (0.12 ac against a typical 0.17 ac) and it is newer than almost all of them (2025 against a typical 2001). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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