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Single Family ResidenceResidential
$149,203$111 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $148,258 on Jul 27, 2026

312 N ALAMO ST

ALTON, TX 78573
3
Beds
2
Baths
1,349 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.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$149K
$142K low$156K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$148,258 · Jul 27, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,535 (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.$139,970 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,210
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,760
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$133,151
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$139,970

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHIDALGO
Lot (acres)The size of the land the home sits on, from county records.0.16
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 96 ft²

Transaction History(2)

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.

E
Alton Elementary SchoolC-
Elementary · Grades EE–5 · 0.1 mi
M
Rafael Cantu Junior High SchoolC
Middle · Grades 6–8 · 1.9 mi
H
Veterans Memorial High SchoolC
High · Grades 9–12 · 3.3 mi

District: Mission Consolidated Independent School District

Neighborhood · ZIP 78573These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.11

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
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.1.9%
PopulationHow many people live in this area.44,921
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,194 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$51,533
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,354
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

312 N Alamo 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 74% of homes in Mission 78573
  • Costs less per square foot than 70% of homes in Mission 78573
  • Smaller than 65% of homes in Mission 78573
  • Has a smaller lot than 69% of homes in Mission 78573
  • Older than 68% of homes in Mission 78573

What homes are worth in Mission 78573

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

This home
$80K$814K

This home is worth more than 26% of homes in Mission 78573.

How it measures up in Mission 78573

The dot is this home. The mark in the middle is the typical home in Mission 78573.

Estimated value$149,203
CheaperTypical $207,356Pricier

Pricier than 26% of homes nearby

Price per ft²$111
CheaperTypical $132Pricier

Pricier than 30% of homes nearby

Living area1,349 ft²
SmallerTypical 1,590 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.16 ac
SmallerTypical 0.21 acBigger

Bigger than 31% of homes nearby

Year built1992
OlderTypical 2001Newer

Newer than 32% of homes nearby

How 312 N Alamo St ranks against every home in each area.
MeasureThis homeAltonMission 78573Hidalgo County
Estimated valuepricier than$149,20334% of homes26% of homes32% of homes
Price per ft²pricier than$11134% of homes30% of homes32% of homes
Living areabigger than1,349 ft²43% of homes35% of homes44% of homes
Lot sizebigger than0.16 ac42% of homes31% of homes37% of homes
Year builtnewer than199233% of homes32% of homes39% of homes

About 312 N Alamo St

How much is 312 N Alamo St, Alton, TX worth?

The TopHap Estimate for 312 N Alamo St, Alton, TX is $149,203 as of Aug 30, 2026. The likely range is $142,334 to $156,072. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 312 N Alamo St, Alton, TX last sell?

312 N Alamo St, Alton, TX last sold on Jul 27, 2026 for $148,258, according to the county's recorded deed.

How big is 312 N Alamo St, Alton, TX?

312 N Alamo St, Alton, TX has 3 bedrooms, 2 bathrooms, 1,349 square feet of living space and a 0.16-acre lot.

When was 312 N Alamo St, Alton, TX built?

312 N Alamo St, Alton, TX was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 312 N Alamo St, Alton, TX?

312 N Alamo St, Alton, TX is assigned to Alton Elementary School (elementary), rated C-; Rafael Cantu Junior High School (middle), rated C; Veterans Memorial High School (high), rated C. All sit in Mission Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 312 N Alamo St, Alton, TX compare to other homes in Mission 78573?

Among the 12,148 homes in Mission 78573, it is worth more than 26% of them ($149,203 against a typical $207,356), its price per square foot is higher than 30% of them ($111 against a typical $132), it is bigger than 35% of them (1,349 ft² against a typical 1,590 ft²), its lot is bigger than 31% of them (0.16 ac against a typical 0.21 ac) and it is newer than 32% of them (1992 against a typical 2001). Measured against all of Hidalgo County, it is worth more than 32% 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 312 N Alamo St, Alton, TX?

The 2025 property tax bill for 312 N Alamo St, Alton, TX was $3,535. The county assessed it at $139,970.

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