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Single Family ResidenceResidential
$2,599,000$391 / 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 Sep 24, 2026
Last sold for $2,261,000 on Sep 3, 2024

517 ROUND HOLLOW LN

SOUTHLAKE, TX 76092
0
Baths
6,650 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.
0.64 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$2.6M
$2.4M low$2.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,261,000 · Sep 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$29,465 (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.$1,745,706 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$417,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,327,926
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,745,706

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
50
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.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
50
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
50
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.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
CountyTARRANT
Lot (acres)The size of the land the home sits on, from county records.0.64
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.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
Walnut Grove Elementary SchoolA+
Elementary · Grades PK–4 · 0.4 mi
M
Carroll Middle SchoolA+
Middle · Grades 7–8 · 2.6 mi
H
Carroll Senior High SchoolA+
High · Grades 11–12 · 2.9 mi

District: Carroll Independent School District

Neighborhood · ZIP 76092These 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.28
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 100.22

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
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.37,353
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,414 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$221,976
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$295,719
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

517 Round Hollow Ln 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.

  • Among the most valuable homes in Tarrant County
  • Costs more per square foot than 98% of homes in Tarrant County
  • Among the largest homes in Tarrant County
  • Has a bigger lot than 94% of homes in Tarrant County
  • Newer than 67% of homes in Southlake 76092

What homes are worth in Southlake 76092

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

This home
$626K$4.2M

This home is worth more than 89% of homes in Southlake 76092.

How it measures up in Southlake 76092

The dot is this home. The mark in the middle is the typical home in Southlake 76092.

Estimated value$2,599,000
CheaperTypical $1,456,287Pricier

Pricier than 89% of homes nearby

Price per ft²$391
CheaperTypical $376Pricier

Pricier than 59% of homes nearby

Living area6,650 ft²
SmallerTypical 3,977 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.64 ac
SmallerTypical 0.47 acBigger

Bigger than 69% of homes nearby

Year built2001
OlderTypical 1997Newer

Newer than 67% of homes nearby

How 517 Round Hollow Ln ranks against every home in each area.
MeasureThis homeSouthlake 76092Tarrant County
Estimated valuepricier than$2,599,00089% of homesalmost all homes
Price per ft²pricier than$39159% of homes98% of homes
Living areabigger than6,650 ft²95% of homesalmost all homes
Lot sizebigger than0.64 ac69% of homes94% of homes
Year builtnewer than200167% of homes67% of homes

About 517 Round Hollow Ln

How much is 517 Round Hollow Ln, Southlake, TX worth?

The TopHap Estimate for 517 Round Hollow Ln, Southlake, TX is $2,599,000 as of Sep 24, 2026. The likely range is $2,436,834 to $2,761,166. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 517 Round Hollow Ln, Southlake, TX last sell?

517 Round Hollow Ln, Southlake, TX last sold on Sep 3, 2024 for $2,261,000, according to the county's recorded deed.

How big is 517 Round Hollow Ln, Southlake, TX?

517 Round Hollow Ln, Southlake, TX has 6,650 square feet of living space and a 0.64-acre lot.

When was 517 Round Hollow Ln, Southlake, TX built?

517 Round Hollow Ln, Southlake, TX was built in 2001, making it 25 years old.

What schools serve 517 Round Hollow Ln, Southlake, TX?

517 Round Hollow Ln, Southlake, TX is assigned to Walnut Grove Elementary School (elementary), rated A+; Carroll Middle School (middle), rated A+; Carroll Senior High School (high), rated A+. All sit in Carroll Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 517 Round Hollow Ln, Southlake, TX compare to other homes in Southlake 76092?

Among the 10,343 homes in Southlake 76092, it is worth more than 89% of them ($2,599,000 against a typical $1,456,287), its price per square foot is higher than 59% of them ($391 against a typical $376), it is bigger than 95% of them (6,650 ft² against a typical 3,977 ft²), its lot is bigger than 69% of them (0.64 ac against a typical 0.47 ac) and it is newer than 67% of them (2001 against a typical 1997). Measured against all of Tarrant County, it is worth more than almost all 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 517 Round Hollow Ln, Southlake, TX?

The 2025 property tax bill for 517 Round Hollow Ln, Southlake, TX was $29,465. The county assessed it at $1,745,706.

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