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Single Family ResidenceResidential
$71,355$175 / 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 91How 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

123 MISSISSIPPI RIVER BLVD

BROWNSVILLE, TX 78520
0
Baths
408 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.
4,330 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$71K
$65K low$77K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,772 (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.$88,011 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,296
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,715
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,339
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$88,011

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.59
56
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
54
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.
40
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.19 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.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
CountyCAMERON
Lot (acres)The size of the land the home sits on, from county records.0.10
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 450 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.

H
Veterans Memorial Early College High SchoolA-
High · Grades 9–12 · 0.5 mi
E
Villa Nueva Elementary SchoolC+
Elementary · Grades KG–5 · 2.0 mi
M
Charles Stillman Middle SchoolB+
Middle · Grades 6–8 · 2.3 mi

District: Brownsville Independent School District

Neighborhood · ZIP 78520These 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.95
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 100.11

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.66,763
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,600 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,004
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$56,361
Average tempThe average temperature here across a full year.74°F
Annual precipHow much rain and melted snow falls here in a typical year.27 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

123 Mississippi River Blvd 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 97% of homes in Brownsville 78520
  • Costs more per square foot than 83% of homes in Brownsville 78520
  • Among the smallest homes in Brownsville 78520
  • Has a smaller lot than 93% of homes in Brownsville 78520
  • Newer than 81% of homes in Cameron County

What homes are worth in Brownsville 78520

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

This home
$66K$533K

This home is worth more than 3% of homes in Brownsville 78520.

How it measures up in Brownsville 78520

The dot is this home. The mark in the middle is the typical home in Brownsville 78520.

Estimated value$71,355
CheaperTypical $189,626Pricier

Pricier than 3% of homes nearby

Price per ft²$175
CheaperTypical $140Pricier

Pricier than 83% of homes nearby

Living area408 ft²
SmallerTypical 1,386 ft²Bigger

Smaller than almost all homes nearby

Lot size4,330 ft²
SmallerTypical 0.14 acBigger

Bigger than 7% of homes nearby

Year built2005
OlderTypical 1990Newer

Newer than 77% of homes nearby

How 123 Mississippi River Blvd ranks against every home in each area.
MeasureThis homeBrownsville 78520Cameron County
Estimated valuepricier than$71,3553% of homes5% of homes
Price per ft²pricier than$17583% of homes78% of homes
Living areabigger than408 ft²almost no homes4% of homes
Lot sizebigger than4,330 ft²7% of homes10% of homes
Year builtnewer than200577% of homes81% of homes

About 123 Mississippi River Blvd

How much is 123 Mississippi River Blvd, Brownsville, TX worth?

The TopHap Estimate for 123 Mississippi River Blvd, Brownsville, TX is $71,355 as of Aug 30, 2026. The likely range is $65,232 to $77,478. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 123 Mississippi River Blvd, Brownsville, TX last sell?

123 Mississippi River Blvd, Brownsville, TX last sold on Dec 29, 2022, according to the county's recorded deed.

How big is 123 Mississippi River Blvd, Brownsville, TX?

123 Mississippi River Blvd, Brownsville, TX has 408 square feet of living space and a 0.10-acre lot.

When was 123 Mississippi River Blvd, Brownsville, TX built?

123 Mississippi River Blvd, Brownsville, TX was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 123 Mississippi River Blvd, Brownsville, TX?

123 Mississippi River Blvd, Brownsville, TX is assigned to Veterans Memorial Early College High School (high), rated A-; Villa Nueva Elementary School (elementary), rated C+; Charles Stillman Middle School (middle), rated B+. All sit in Brownsville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 123 Mississippi River Blvd, Brownsville, TX compare to other homes in Brownsville 78520?

Among the 20,035 homes in Brownsville 78520, it is worth more than 3% of them ($71,355 against a typical $189,626), its price per square foot is higher than 83% of them ($175 against a typical $140), it is bigger than almost none of them (408 ft² against a typical 1,386 ft²), its lot is bigger than 7% of them (4,330 ft² against a typical 0.14 ac) and it is newer than 77% of them (2005 against a typical 1990). Measured against all of Cameron County, it is worth more than 5% 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 123 Mississippi River Blvd, Brownsville, TX?

The 2025 property tax bill for 123 Mississippi River Blvd, Brownsville, TX was $1,772. The county assessed it at $88,011.

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