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Single Family ResidenceResidential
$3,398,504$608 / 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 95How 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

1520 RANDOL MILL AVE

SOUTHLAKE, TX 76092
0
Baths
5,589 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.
3.88 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
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

$3.4M
$3.2M low$3.6M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,254 (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.$1,154,072 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,907,311
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,907,311

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTARRANT
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

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

E
Florence Elementary SchoolA+
Elementary · Grades KG–4 · 1.6 mi
H
Keller High SchoolA
High · Grades 9–12 · 3.2 mi
M
Keller Middle SchoolA
Middle · Grades 7–8 · 4.1 mi

District: Keller 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

1520 Randol Mill Ave 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
  • Among the highest price per square foot in Tarrant County
  • Among the largest homes in Tarrant County
  • Among the largest lots in Southlake 76092
  • Older than 94% 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 96% 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$3,398,504
CheaperTypical $1,456,287Pricier

Pricier than 96% of homes nearby

Price per ft²$608
CheaperTypical $376Pricier

Pricier than 94% of homes nearby

Living area5,589 ft²
SmallerTypical 3,977 ft²Bigger

Bigger than 86% of homes nearby

Lot size3.88 ac
SmallerTypical 0.47 acBigger

Bigger than almost all homes nearby

Year built1981
OlderTypical 1997Newer

Newer than 6% of homes nearby

How 1520 Randol Mill Ave ranks against every home in each area.
MeasureThis homeSouthlake 76092Tarrant County
Estimated valuepricier than$3,398,50496% of homesalmost all homes
Price per ft²pricier than$60894% of homesalmost all homes
Living areabigger than5,589 ft²86% of homesalmost all homes
Lot sizebigger than3.88 acalmost all homesalmost all homes
Year builtnewer than19816% of homes38% of homes

About 1520 Randol Mill Ave

How much is 1520 Randol Mill Ave, Southlake, TX worth?

The TopHap Estimate for 1520 Randol Mill Ave, Southlake, TX is $3,398,504 as of Sep 24, 2026. The likely range is $3,218,133 to $3,578,875. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1520 Randol Mill Ave, Southlake, TX last sell?

1520 Randol Mill Ave, Southlake, TX last sold on Jan 1, 1900, according to the county's recorded deed.

When was 1520 Randol Mill Ave, Southlake, TX built?

1520 Randol Mill Ave, Southlake, TX was built in 1981, making it 45 years old.

What schools serve 1520 Randol Mill Ave, Southlake, TX?

1520 Randol Mill Ave, Southlake, TX is assigned to Florence Elementary School (elementary), rated A+; Keller High School (high), rated A; Keller Middle School (middle), rated A. All sit in Keller Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1520 Randol Mill Ave, Southlake, TX compare to other homes in Southlake 76092?

Among the 10,343 homes in Southlake 76092, it is worth more than 96% of them ($3,398,504 against a typical $1,456,287), its price per square foot is higher than 94% of them ($608 against a typical $376), it is bigger than 86% of them (5,589 ft² against a typical 3,977 ft²), its lot is bigger than almost all of them (3.88 ac against a typical 0.47 ac) and it is newer than 6% of them (1981 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 1520 Randol Mill Ave, Southlake, TX?

The 2025 property tax bill for 1520 Randol Mill Ave, Southlake, TX was $18,254. The county assessed it at $1,154,072.

More homes on Randol Mill Ave

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More homes in Southlake 76092

Assigned schools

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