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Single Family ResidenceResidential
$4,673,986$517 / 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 93How 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

19 THORNBLADE CIR

SPRING, TX 77389
5
Beds
6 / 2
Baths
9,034 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
15
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4.7M
$4.3M low$5M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$79,208 (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.$2,797,533 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,222,799
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,574,734
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,324,971
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,797,533

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.85
ConstructionThe main material the home's frame and walls are built from.Stone
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,093 ft²Outdoor kitchen

Transaction History(2)

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
Timber Creek Elementary SchoolA+
Elementary · Grades KG–5 · 1.5 mi
M
Creekside Park Junior High SchoolA+
Middle · Grades 6–8 · 1.8 mi
H
Tomball High SchoolA-
High · Grades 9–12 · 6.4 mi

District: Tomball Independent School District

Neighborhood · ZIP 77389These 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.53
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 100.23

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.44,701
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,145
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,587
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

19 Thornblade Cir 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 Spring 77389
  • Among the highest price per square foot in Spring 77389
  • Among the largest homes in Spring 77389
  • Has a bigger lot than 98% of homes in Creekside Park
  • Newer than 84% of homes in Harris County

What homes are worth in Spring 77389

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

This home
$210K$2.1M

This home is worth more than almost all homes in Spring 77389.

How it measures up in Spring 77389

The dot is this home. The mark in the middle is the typical home in Spring 77389.

Estimated value$4,673,986
CheaperTypical $516,527Pricier

Pricier than almost all homes nearby

Price per ft²$517
CheaperTypical $192Pricier

Pricier than almost all homes nearby

Living area9,034 ft²
SmallerTypical 2,718 ft²Bigger

Bigger than almost all homes nearby

Lot size0.85 ac
SmallerTypical 0.22 acBigger

Bigger than 96% of homes nearby

Year built2014
OlderTypical 2008Newer

Newer than 79% of homes nearby

How 19 Thornblade Cir ranks against every home in each area.
MeasureThis homeCreekside ParkSpring 77389Harris County
Estimated valuepricier than$4,673,986almost all homesalmost all homesalmost all homes
Price per ft²pricier than$51798% of homesalmost all homes98% of homes
Living areabigger than9,034 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.85 ac98% of homes96% of homes93% of homes
Year builtnewer than201469% of homes79% of homes84% of homes

About 19 Thornblade Cir

How much is 19 Thornblade Cir, Spring, TX worth?

The TopHap Estimate for 19 Thornblade Cir, Spring, TX is $4,673,986 as of Sep 24, 2026. The likely range is $4,333,951 to $5,014,021. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19 Thornblade Cir, Spring, TX last sell?

19 Thornblade Cir, Spring, TX last sold on Sep 21, 2016, according to the county's recorded deed.

How big is 19 Thornblade Cir, Spring, TX?

19 Thornblade Cir, Spring, TX has 5 bedrooms, 6 bathrooms, 9,034 square feet of living space and a 0.85-acre lot.

When was 19 Thornblade Cir, Spring, TX built?

19 Thornblade Cir, Spring, TX was built in 2014, making it 12 years old. The building has 2 stories.

What schools serve 19 Thornblade Cir, Spring, TX?

19 Thornblade Cir, Spring, TX is assigned to Timber Creek Elementary School (elementary), rated A+; Creekside Park Junior High School (middle), rated A+; Tomball High School (high), rated A-. All sit in Tomball Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Thornblade Cir, Spring, TX compare to other homes in Spring 77389?

Among the 14,332 homes in Spring 77389, it is worth more than almost all of them ($4,673,986 against a typical $516,527), its price per square foot is higher than almost all of them ($517 against a typical $192), it is bigger than almost all of them (9,034 ft² against a typical 2,718 ft²), its lot is bigger than 96% of them (0.85 ac against a typical 0.22 ac) and it is newer than 79% of them (2014 against a typical 2008). Measured against all of Harris 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 19 Thornblade Cir, Spring, TX?

The 2025 property tax bill for 19 Thornblade Cir, Spring, TX was $79,208. The county assessed it at $2,797,533.

More homes on Thornblade Cir

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