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Single Family ResidenceResidential
$570,000$213 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $524,300 on Feb 17, 2026

3726 WHITE ROCK CIR

HARLINGEN, TX 78552
0
Baths
2,671 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$570K
$427K low$713K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$524,300 · Feb 17, 2026
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$35,000
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$28,000
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.94%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$535,000
MORTGAGE RESEARCH CENTER LLC · recorded Feb 17, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,783 (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.$413,202 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$86,346
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$326,856
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$374,230
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$413,202

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.56
30
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
66
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.
38
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
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.5 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.0.2 percent flood zone

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
CountyCAMERON
Lot (acres)The size of the land the home sits on, from county records.0.31
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.Porch · 199 ft²

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.

M
Moises Vela Middle SchoolB+
Middle · Grades 6–8 · 0.5 mi
H
Harlingen High School - SouthC
High · Grades 9–12 · 1.4 mi
E
Lamar Elementary SchoolC
Elementary · Grades PK–5 · 2.1 mi

District: Harlingen Consolidated Independent School District

Neighborhood · ZIP 78552These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.36,820
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.741 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,262
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,962
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.26 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3726 White Rock Cir 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 98% of homes in Harlingen 78552
  • Costs more per square foot than 95% of homes in Harlingen 78552
  • Bigger than 92% of homes in Cameron County
  • Has a bigger lot than 71% of homes in Cameron County

What homes are worth in Harlingen 78552

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

This home
$45K$581K

This home is worth more than 98% of homes in Harlingen 78552.

How it measures up in Harlingen 78552

The dot is this home. The mark in the middle is the typical home in Harlingen 78552.

Estimated value$570,000
CheaperTypical $200,896Pricier

Pricier than 98% of homes nearby

Price per ft²$213
CheaperTypical $131Pricier

Pricier than 95% of homes nearby

Living area2,671 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.31 ac
SmallerTypical 0.23 acBigger

Bigger than 59% of homes nearby

How 3726 White Rock Cir ranks against every home in each area.
MeasureThis homeHarlingen 78552Cameron County
Estimated valuepricier than$570,00098% of homes96% of homes
Price per ft²pricier than$21395% of homes87% of homes
Living areabigger than2,671 ft²90% of homes92% of homes
Lot sizebigger than0.31 ac59% of homes71% of homes

About 3726 White Rock Cir

How much is 3726 White Rock Cir, Harlingen, TX worth?

The TopHap Estimate for 3726 White Rock Cir, Harlingen, TX is $570,000 as of Jul 14, 2026. The likely range is $426,993 to $713,007. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3726 White Rock Cir, Harlingen, TX last sell?

3726 White Rock Cir, Harlingen, TX last sold on Feb 17, 2026 for $524,300, according to the county's recorded deed.

How big is 3726 White Rock Cir, Harlingen, TX?

3726 White Rock Cir, Harlingen, TX has 2,671 square feet of living space and a 0.31-acre lot.

What schools serve 3726 White Rock Cir, Harlingen, TX?

3726 White Rock Cir, Harlingen, TX is assigned to Moises Vela Middle School (middle), rated B+; Harlingen High School - South (high), rated C; Lamar Elementary School (elementary), rated C. All sit in Harlingen Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3726 White Rock Cir, Harlingen, TX compare to other homes in Harlingen 78552?

Among the 15,788 homes in Harlingen 78552, it is worth more than 98% of them ($570,000 against a typical $200,896), its price per square foot is higher than 95% of them ($213 against a typical $131), it is bigger than 90% of them (2,671 ft² against a typical 1,400 ft²) and its lot is bigger than 59% of them (0.31 ac against a typical 0.23 ac). Measured against all of Cameron County, it is worth more than 96% 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 3726 White Rock Cir, Harlingen, TX?

The 2025 property tax bill for 3726 White Rock Cir, Harlingen, TX was $7,783. The county assessed it at $413,202.

Closest homes

More homes in Harlingen 78552

Assigned schools

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