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Single Family ResidenceResidential
$230,655$108 / 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 90How 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 $361,760 on Sep 13, 2022

421 N 15TH ST

MCALLEN, TX 78501
4
Beds
3
Baths
2,133 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$231K
$208K low$254K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$361,760 · Sep 13, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,792 (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.$251,857 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$131,107
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$254,090
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$251,857

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.16 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.1989
Lot (acres)The size of the land the home sits on, from county records.0.24
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Woodrow Wilson Elementary SchoolD+
Elementary · Grades PK–5 · 0.3 mi
M
William B. Travis Middle SchoolC-
Middle · Grades 6–8 · 1.0 mi
H
McAllen High SchoolC+
High · Grades 9–12 · 1.3 mi

District: McAllen Independent School District

Neighborhood · ZIP 78501These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
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.1.7%
PopulationHow many people live in this area.62,892
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,040 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,796
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,099
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

421 N 15th 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 77% of homes in North McAllen
  • Costs less per square foot than 89% of homes in McAllen 78501
  • Bigger than 80% of homes in Hidalgo County
  • Has a bigger lot than 91% of homes in North McAllen
  • Older than 78% of homes in Hidalgo County

What homes are worth in McAllen 78501

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

This home
$99K$559K

This home is worth more than 62% of homes in McAllen 78501.

How it measures up in McAllen 78501

The dot is this home. The mark in the middle is the typical home in McAllen 78501.

Estimated value$230,655
CheaperTypical $208,583Pricier

Pricier than 62% of homes nearby

Price per ft²$108
CheaperTypical $134Pricier

Pricier than 11% of homes nearby

Living area2,133 ft²
SmallerTypical 1,559 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.24 ac
SmallerTypical 0.16 acBigger

Bigger than 84% of homes nearby

Year built1983
OlderTypical 1982Newer

Newer than 52% of homes nearby

How 421 N 15th St ranks against every home in each area.
MeasureThis homeNorth McAllenMcAllen 78501Hidalgo County
Estimated valuepricier than$230,65577% of homes62% of homes65% of homes
Price per ft²pricier than$10817% of homes11% of homes27% of homes
Living areabigger than2,133 ft²67% of homes77% of homes80% of homes
Lot sizebigger than0.24 ac91% of homes84% of homes65% of homes
Year builtnewer than198374% of homes52% of homes22% of homes

About 421 N 15th St

How much is 421 N 15th St, Mcallen, TX worth?

The TopHap Estimate for 421 N 15th St, Mcallen, TX is $230,655 as of Sep 24, 2026. The likely range is $207,664 to $253,646. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 N 15th St, Mcallen, TX last sell?

421 N 15th St, Mcallen, TX last sold on Sep 13, 2022 for $361,760, according to the county's recorded deed.

How big is 421 N 15th St, Mcallen, TX?

421 N 15th St, Mcallen, TX has 4 bedrooms, 3 bathrooms, 2,133 square feet of living space and a 0.24-acre lot.

When was 421 N 15th St, Mcallen, TX built?

421 N 15th St, Mcallen, TX was built in 1983, making it 43 years old. The building has 1 story.

What schools serve 421 N 15th St, Mcallen, TX?

421 N 15th St, Mcallen, TX is assigned to Woodrow Wilson Elementary School (elementary), rated D+; William B. Travis Middle School (middle), rated C-; McAllen High School (high), rated C+. All sit in McAllen Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 N 15th St, Mcallen, TX compare to other homes in McAllen 78501?

Among the 17,212 homes in McAllen 78501, it is worth more than 62% of them ($230,655 against a typical $208,583), its price per square foot is higher than 11% of them ($108 against a typical $134), it is bigger than 77% of them (2,133 ft² against a typical 1,559 ft²), its lot is bigger than 84% of them (0.24 ac against a typical 0.16 ac) and it is newer than 52% of them (1983 against a typical 1982). Measured against all of Hidalgo County, it is worth more than 65% 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 421 N 15th St, Mcallen, TX?

The 2025 property tax bill for 421 N 15th St, Mcallen, TX was $5,792. The county assessed it at $251,857.

More homes on N 15th St

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Assigned schools

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