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Single Family ResidenceResidential
$130,469$580 / 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 64How 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

3003 MERCER ST

LAREDO, TX 78043
0
Baths
225 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1799
Year BuiltThe year the home was originally built, according to county records.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$130K
$84K low$177K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$235 (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.$72,157 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63,672
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,485
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$72,454
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$72,157

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.63
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
70
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
33
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.139 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 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
CountyWEBB
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Yes

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
D D Hachar Elementary SchoolA+
Elementary · Grades PK–5 · 0.7 mi
H
Dr Leo Cigarroa High SchoolD-
High · Grades 9–12 · 1.5 mi
M
Joaquin Cigarroa Middle SchoolC-
Middle · Grades 6–8 · 1.6 mi

District: Laredo Independent School District

Neighborhood · ZIP 78043These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
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.42,219
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.193 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,220
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,978
Average tempThe average temperature here across a full year.72°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

3003 Mercer 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 86% of homes in Webb County
  • Among the highest price per square foot in Three Points
  • Among the smallest homes in Three Points
  • Older than 88% of homes in Webb County

What homes are worth in Laredo 78043

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

This home
$81K$404K

This home is worth more than 16% of homes in Laredo 78043.

How it measures up in Laredo 78043

The dot is this home. The mark in the middle is the typical home in Laredo 78043.

Estimated value$130,469
CheaperTypical $190,304Pricier

Pricier than 16% of homes nearby

Price per ft²$580
CheaperTypical $128Pricier

Pricier than almost all homes nearby

Living area225 ft²
SmallerTypical 1,387 ft²Bigger

Smaller than almost all homes nearby

Lot size0.15 ac
SmallerTypical 0.15 acBigger

Bigger than 60% of homes nearby

Year built1799
OlderTypical 1992Newer

Newer than 16% of homes nearby

How 3003 Mercer St ranks against every home in each area.
MeasureThis homeThree PointsLaredo 78043Webb County
Estimated valuepricier than$130,46942% of homes16% of homes14% of homes
Price per ft²pricier than$580almost all homesalmost all homesalmost all homes
Living areabigger than225 ft²almost no homesalmost no homesalmost no homes
Lot sizebigger than0.15 ac48% of homes60% of homes61% of homes
Year builtnewer than179932% of homes16% of homes12% of homes

About 3003 Mercer St

How much is 3003 Mercer St, Laredo, TX worth?

The TopHap Estimate for 3003 Mercer St, Laredo, TX is $130,469 as of Aug 30, 2026. The likely range is $83,919 to $177,019. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3003 Mercer St, Laredo, TX last sell?

3003 Mercer St, Laredo, TX last sold on Feb 18, 2025, according to the county's recorded deed.

How big is 3003 Mercer St, Laredo, TX?

3003 Mercer St, Laredo, TX has 225 square feet of living space and a 0.15-acre lot.

When was 3003 Mercer St, Laredo, TX built?

3003 Mercer St, Laredo, TX was built in 1799, making it 227 years old.

What schools serve 3003 Mercer St, Laredo, TX?

3003 Mercer St, Laredo, TX is assigned to D D Hachar Elementary School (elementary), rated A+; Dr Leo Cigarroa High School (high), rated D-; Joaquin Cigarroa Middle School (middle), rated C-. All sit in Laredo Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3003 Mercer St, Laredo, TX compare to other homes in Laredo 78043?

Among the 12,060 homes in Laredo 78043, it is worth more than 16% of them ($130,469 against a typical $190,304), its price per square foot is higher than almost all of them ($580 against a typical $128), it is bigger than almost none of them (225 ft² against a typical 1,387 ft²), its lot is bigger than 60% of them (0.15 ac against a typical 0.15 ac) and it is newer than 16% of them (1799 against a typical 1992). Measured against all of Webb County, it is worth more than 14% 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 3003 Mercer St, Laredo, TX?

The 2025 property tax bill for 3003 Mercer St, Laredo, TX was $235. The county assessed it at $72,157.

More homes on Mercer St

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