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Single Family ResidenceResidential
$29,102$53 / 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 71How 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

306 W 18TH ST

FALFURRIAS, TX 78355
0
Baths
544 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.
2,500 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$29K
$21K low$38K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$55 (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.$2,095 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$735
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,095
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,095

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.65
96
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
78
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.
14
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.94 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
CountyBrooks
Lot (acres)The size of the land the home sits on, from county records.0.06

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
Falfurrias High SchoolD-
High · Grades 9–12 · 0.9 mi
E
Falfurrias Innovation Academy
Elementary · Grades 1–2 · 1.2 mi
M
Falfurrias Jr. High SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Brooks County Independent School District

Neighborhood · ZIP 78355These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.83%
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.24%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.6,175
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$45,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$54,658
Average tempThe average temperature here across a full year.73°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%

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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

306 W 18th 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 85% of homes in Falfurrias 78355
  • Costs more per square foot than 89% of homes in Falfurrias 78355
  • Smaller than 93% of homes in Falfurrias 78355
  • Has a smaller lot than 98% of homes in Falfurrias 78355

What homes are worth in Falfurrias 78355

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

This home
$17K$216K

This home is worth more than 15% of homes in Falfurrias 78355.

How it measures up in Falfurrias 78355

The dot is this home. The mark in the middle is the typical home in Falfurrias 78355.

Estimated value$29,102
CheaperTypical $55,584Pricier

Pricier than 15% of homes nearby

Price per ft²$53
CheaperTypical $33Pricier

Pricier than 89% of homes nearby

Living area544 ft²
SmallerTypical 1,449 ft²Bigger

Bigger than 7% of homes nearby

Lot size2,500 ft²
SmallerTypical 1 acBigger

Bigger than 2% of homes nearby

How 306 W 18th St ranks against every home in each area.
MeasureThis homeFalfurrias 78355
Estimated valuepricier than$29,10215% of homes
Price per ft²pricier than$5389% of homes
Living areabigger than544 ft²7% of homes
Lot sizebigger than2,500 ft²2% of homes

About 306 W 18th St

How much is 306 W 18th St, Falfurrias, TX worth?

The TopHap Estimate for 306 W 18th St, Falfurrias, TX is $29,102 as of Sep 24, 2026. The likely range is $20,528 to $37,676. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 W 18th St, Falfurrias, TX last sell?

306 W 18th St, Falfurrias, TX last sold on Jul 23, 2015, according to the county's recorded deed.

How big is 306 W 18th St, Falfurrias, TX?

306 W 18th St, Falfurrias, TX has 544 square feet of living space and a 0.06-acre lot.

What schools serve 306 W 18th St, Falfurrias, TX?

306 W 18th St, Falfurrias, TX is assigned to Falfurrias High School (high), rated D-; Falfurrias Innovation Academy (elementary); Falfurrias Jr. High School (middle), rated C-. All sit in Brooks County Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 W 18th St, Falfurrias, TX compare to other homes in Falfurrias 78355?

Among the 2,810 homes in Falfurrias 78355, it is worth more than 15% of them ($29,102 against a typical $55,584), its price per square foot is higher than 89% of them ($53 against a typical $33), it is bigger than 7% of them (544 ft² against a typical 1,449 ft²) and its lot is bigger than 2% of them (2,500 ft² against a typical 1 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 306 W 18th St, Falfurrias, TX?

The 2025 property tax bill for 306 W 18th St, Falfurrias, TX was $55. The county assessed it at $2,095.

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