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Single Family ResidenceResidential
$204,700$130 / 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 94How 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

511 O BRIEN RD

REFUGIO, TX 78377
0
Baths
1,580 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.
2.05 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$205K
$193K low$216K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$957 (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.$186,230 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$165,280
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$186,230

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.66
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
56
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
49
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
81
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.14 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.minimal

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
CountyRefugio
Lot (acres)The size of the land the home sits on, from county records.2.05
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 40 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Refugio Elementary SchoolD+
Elementary · Grades PK–5 · 0.5 mi
H
Refugio High SchoolC-
High · Grades 9–12 · 0.8 mi
M
Refugio Jr High SchoolC+
Middle · Grades 6–8 · 0.8 mi

District: Refugio Independent School District

Neighborhood · ZIP 78377These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,577
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,909
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,388
Average tempThe average temperature here across a full year.71°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

511 O Brien Rd 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 78% of homes in Refugio 78377
  • Costs more per square foot than 76% of homes in Refugio 78377
  • Bigger than 66% of homes in Refugio County
  • Has a bigger lot than 95% of homes in Refugio 78377

What homes are worth in Refugio 78377

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

This home
$57K$435K

This home is worth more than 78% of homes in Refugio 78377.

How it measures up in Refugio 78377

The dot is this home. The mark in the middle is the typical home in Refugio 78377.

Estimated value$204,700
CheaperTypical $138,318Pricier

Pricier than 78% of homes nearby

Price per ft²$130
CheaperTypical $103Pricier

Pricier than 76% of homes nearby

Living area1,580 ft²
SmallerTypical 1,363 ft²Bigger

Bigger than 63% of homes nearby

Lot size2.05 ac
SmallerTypical 0.25 acBigger

Bigger than 95% of homes nearby

Year built1960
OlderTypical 1957Newer

Newer than 63% of homes nearby

How 511 O Brien Rd ranks against every home in each area.
MeasureThis homeRefugio 78377Refugio County
Estimated valuepricier than$204,70078% of homes75% of homes
Price per ft²pricier than$13076% of homes66% of homes
Living areabigger than1,580 ft²63% of homes66% of homes
Lot sizebigger than2.05 ac95% of homes93% of homes
Year builtnewer than196063% of homes53% of homes

About 511 O Brien Rd

How much is 511 O Brien Rd, Refugio, TX worth?

The TopHap Estimate for 511 O Brien Rd, Refugio, TX is $204,700 as of Aug 30, 2026. The likely range is $193,400 to $216,000. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 O Brien Rd, Refugio, TX last sell?

511 O Brien Rd, Refugio, TX last sold on Nov 25, 2022, according to the county's recorded deed.

How big is 511 O Brien Rd, Refugio, TX?

511 O Brien Rd, Refugio, TX has 1,580 square feet of living space and a 2.05-acre lot.

When was 511 O Brien Rd, Refugio, TX built?

511 O Brien Rd, Refugio, TX was built in 1960, making it 66 years old. The building has 1 story.

What schools serve 511 O Brien Rd, Refugio, TX?

511 O Brien Rd, Refugio, TX is assigned to Refugio Elementary School (elementary), rated D+; Refugio High School (high), rated C-; Refugio Jr High School (middle), rated C+. All sit in Refugio Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 O Brien Rd, Refugio, TX compare to other homes in Refugio 78377?

Among the 1,563 homes in Refugio 78377, it is worth more than 78% of them ($204,700 against a typical $138,318), its price per square foot is higher than 76% of them ($130 against a typical $103), it is bigger than 63% of them (1,580 ft² against a typical 1,363 ft²), its lot is bigger than 95% of them (2.05 ac against a typical 0.25 ac) and it is newer than 63% of them (1960 against a typical 1957). Measured against all of Refugio County, it is worth more than 75% 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 511 O Brien Rd, Refugio, TX?

The 2025 property tax bill for 511 O Brien Rd, Refugio, TX was $957. The county assessed it at $186,230.

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