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Single Family ResidenceResidential
$1,865,460$1,041 / 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 83How 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

405 BYBEE RD

ROUND TOP, TX 78954
0
Baths
1,792 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.
2.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.9M
$1.5M low$2.2M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20,438 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,795,610 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,307,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$488,290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,795,610
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,795,610

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.52
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
49
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
48
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
30
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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyFAYETTE
Lot (acres)The size of the land the home sits on, from county records.2.50
HeatingThe type of heating system in the home.Yes
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.Patio · 416 ft²Porch · 572 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.

E
Round Top-Carmine Elementary SchoolA
Elementary · Grades PK–6 · 0.4 mi
M
Round Top-Carmine High SchoolA+
Middle · Grades 7–12 · 5.3 mi

District: Round Top-Carmine Independent School District

Neighborhood · ZIP 78954These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.66%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.1,213
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.$97,543
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,620
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

405 Bybee 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 98% of homes in Fayette County
  • Among the highest price per square foot in Fayette County
  • Has a smaller lot than 69% of homes in Round Top 78954
  • Older than 88% of homes in Round Top 78954

What homes are worth in Round Top 78954

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

This home
$297K$3.9M

This home is worth more than 74% of homes in Round Top 78954.

How it measures up in Round Top 78954

The dot is this home. The mark in the middle is the typical home in Round Top 78954.

Estimated value$1,865,460
CheaperTypical $1,055,358Pricier

Pricier than 74% of homes nearby

Price per ft²$1041
CheaperTypical $503Pricier

Pricier than 84% of homes nearby

Living area1,792 ft²
SmallerTypical 2,043 ft²Bigger

Bigger than 38% of homes nearby

Lot size2.5 ac
SmallerTypical 5.05 acBigger

Bigger than 31% of homes nearby

Year built1992
OlderTypical 2005Newer

Newer than 12% of homes nearby

How 405 Bybee Rd ranks against every home in each area.
MeasureThis homeRound Top 78954Fayette County
Estimated valuepricier than$1,865,46074% of homes98% of homes
Price per ft²pricier than$104184% of homesalmost all homes
Living areabigger than1,792 ft²38% of homes57% of homes
Lot sizebigger than2.5 ac31% of homes56% of homes
Year builtnewer than199212% of homes19% of homes

About 405 Bybee Rd

How much is 405 Bybee Rd, Round Top, TX worth?

The TopHap Estimate for 405 Bybee Rd, Round Top, TX is $1,865,460 as of Sep 24, 2026. The likely range is $1,544,672 to $2,186,248. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 Bybee Rd, Round Top, TX last sell?

405 Bybee Rd, Round Top, TX last sold on Nov 21, 2023, according to the county's recorded deed.

How big is 405 Bybee Rd, Round Top, TX?

405 Bybee Rd, Round Top, TX has 1,792 square feet of living space and a 2.50-acre lot.

When was 405 Bybee Rd, Round Top, TX built?

405 Bybee Rd, Round Top, TX was built in 1992, making it 34 years old.

What schools serve 405 Bybee Rd, Round Top, TX?

405 Bybee Rd, Round Top, TX is assigned to Round Top-Carmine Elementary School (elementary), rated A; Round Top-Carmine High School (middle), rated A+. All sit in Round Top-Carmine Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 405 Bybee Rd, Round Top, TX compare to other homes in Round Top 78954?

Among the 613 homes in Round Top 78954, it is worth more than 74% of them ($1,865,460 against a typical $1,055,358), its price per square foot is higher than 84% of them ($1041 against a typical $503), it is bigger than 38% of them (1,792 ft² against a typical 2,043 ft²), its lot is bigger than 31% of them (2.5 ac against a typical 5.05 ac) and it is newer than 12% of them (1992 against a typical 2005). Measured against all of Fayette County, it is worth more than 98% 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 405 Bybee Rd, Round Top, TX?

The 2026 property tax bill for 405 Bybee Rd, Round Top, TX was $20,438. The county assessed it at $1,795,610.

More homes on Bybee Rd

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More homes in Round Top 78954

Assigned schools

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