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Single Family ResidenceResidential
$275,368$83 / 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 Oct 21, 2026
Last sold for $78,800 on Jun 18, 1997

515 PATRICIA ST

MERCEDES, TX 78570
9
Beds
2
Baths
3,301 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$275K
$265K low$286K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$78,800 · Jun 18, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,703 (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.$267,276 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$245,438
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$275,215

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.47
19
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
67
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.
29
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.3 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
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
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.2008
Lot (acres)The size of the land the home sits on, from county records.1.00
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.Deck · 100 ft²Patio · 864 ft²Porch · 400 ft²

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

E
Leo James Leo Elementary SchoolC
Elementary · Grades PK–5 · 0.7 mi
M
Cesar E. Chavez Middle SchoolC+
Middle · Grades 6–8 · 2.2 mi
H
Palmview High SchoolD-
High · Grades 9–12 · 2.3 mi

District: La Joya Independent School District

Neighborhood · ZIP 78570These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.32%
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.34,018
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.391 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$40,415
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$53,855
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.25 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

515 Patricia 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 93% of homes in Mercedes 78570
  • Costs less per square foot than 95% of homes in Palmview
  • Bigger than 97% of homes in Mercedes 78570
  • Has a bigger lot than 96% of homes in Palmview
  • Older than 67% of homes in Hidalgo County

What homes are worth in Mercedes 78570

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

This home
$51K$392K

This home is worth more than 93% of homes in Mercedes 78570.

How it measures up in Mercedes 78570

The dot is this home. The mark in the middle is the typical home in Mercedes 78570.

Estimated value$275,368
CheaperTypical $131,694Pricier

Pricier than 93% of homes nearby

Price per ft²$83
CheaperTypical $98Pricier

Pricier than 29% of homes nearby

Living area3,301 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 97% of homes nearby

Lot size1 ac
SmallerTypical 0.21 acBigger

Bigger than 87% of homes nearby

Year built1989
OlderTypical 1990Newer

Newer than 47% of homes nearby

How 515 Patricia St ranks against every home in each area.
MeasureThis homePalmviewMercedes 78570Hidalgo County
Estimated valuepricier than$275,36884% of homes93% of homes78% of homes
Price per ft²pricier than$835% of homes29% of homes9% of homes
Living areabigger than3,301 ft²96% of homes97% of homes94% of homes
Lot sizebigger than1 ac96% of homes87% of homes93% of homes
Year builtnewer than198938% of homes47% of homes33% of homes

About 515 Patricia St

How much is 515 Patricia St, Mercedes, TX worth?

The TopHap Estimate for 515 Patricia St, Mercedes, TX is $275,368 as of Oct 21, 2026. The likely range is $265,192 to $285,544. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 515 Patricia St, Mercedes, TX last sell?

515 Patricia St, Mercedes, TX last sold on Jun 18, 1997 for $78,800, according to the county's recorded deed.

How big is 515 Patricia St, Mercedes, TX?

515 Patricia St, Mercedes, TX has 9 bedrooms, 2 bathrooms, 3,301 square feet of living space and a 1.00-acre lot.

When was 515 Patricia St, Mercedes, TX built?

515 Patricia St, Mercedes, TX was built in 1989, making it 37 years old. It is a mobile home home. The building has 1 story.

What schools serve 515 Patricia St, Mercedes, TX?

515 Patricia St, Mercedes, TX is assigned to Leo James Leo Elementary School (elementary), rated C; Cesar E. Chavez Middle School (middle), rated C+; Palmview High School (high), rated D-. All sit in La Joya Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 515 Patricia St, Mercedes, TX compare to other homes in Mercedes 78570?

Among the 10,028 homes in Mercedes 78570, it is worth more than 93% of them ($275,368 against a typical $131,694), its price per square foot is higher than 29% of them ($83 against a typical $98), it is bigger than 97% of them (3,301 ft² against a typical 1,248 ft²), its lot is bigger than 87% of them (1 ac against a typical 0.21 ac) and it is newer than 47% of them (1989 against a typical 1990). Measured against all of Hidalgo County, it is worth more than 78% 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 515 Patricia St, Mercedes, TX?

The 2025 property tax bill for 515 Patricia St, Mercedes, TX was $4,703. The county assessed it at $267,276.

More homes on Patricia St

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