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Single Family ResidenceResidential
$513,865$133 / 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 Oct 21, 2026
Last sold for $156,300 on Nov 2, 2004

18311 ENCHANTED ROCK TRL

HUMBLE, TX 77346
4
Beds
3.5
Baths
3,857 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$514K
$486K low$542K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$156,300 · Nov 2, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,189 (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.$453,143 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,563
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$385,580
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$483,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$453,143

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 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.''

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
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Brick
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
ViewThe type of view from the property, or another feature of the site that affects value.Buildable
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 241 ft²

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.

M
Timberwood Middle SchoolC
Middle · Grades 6–8 · 0.4 mi
E
Eagle Springs Elementary SchoolB+
Elementary · Grades PK–5 · 0.6 mi
H
Atascocita High SchoolB
High · Grades 9–12 · 1.1 mi

District: Humble Independent School District

Neighborhood · ZIP 77346These 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.30
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.73,331
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,556 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,711
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,992
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

18311 Enchanted Rock Trl 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 93% of homes in Humble 77346
  • Costs less per square foot than 71% of homes in Harris County
  • Bigger than 95% of homes in Humble 77346
  • Has a bigger lot than 78% of homes in Humble 77346
  • Older than 75% of homes in Eagle Springs

What homes are worth in Humble 77346

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

This home
$192K$683K

This home is worth more than 93% of homes in Humble 77346.

How it measures up in Humble 77346

The dot is this home. The mark in the middle is the typical home in Humble 77346.

Estimated value$513,865
CheaperTypical $310,774Pricier

Pricier than 93% of homes nearby

Price per ft²$133
CheaperTypical $132Pricier

Pricier than 53% of homes nearby

Living area3,857 ft²
SmallerTypical 2,434 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.22 ac
SmallerTypical 0.17 acBigger

Bigger than 78% of homes nearby

Year built2004
OlderTypical 2003Newer

Newer than 56% of homes nearby

How 18311 Enchanted Rock Trl ranks against every home in each area.
MeasureThis homeEagle SpringsHumble 77346Harris County
Estimated valuepricier than$513,86585% of homes93% of homes85% of homes
Price per ft²pricier than$13333% of homes53% of homes29% of homes
Living areabigger than3,857 ft²88% of homes95% of homes94% of homes
Lot sizebigger than0.22 ac73% of homes78% of homes73% of homes
Year builtnewer than200425% of homes56% of homes69% of homes

About 18311 Enchanted Rock Trl

How much is 18311 Enchanted Rock Trl, Humble, TX worth?

The TopHap Estimate for 18311 Enchanted Rock Trl, Humble, TX is $513,865 as of Oct 21, 2026. The likely range is $485,538 to $542,192. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18311 Enchanted Rock Trl, Humble, TX last sell?

18311 Enchanted Rock Trl, Humble, TX last sold on Nov 2, 2004 for $156,300, according to the county's recorded deed.

How big is 18311 Enchanted Rock Trl, Humble, TX?

18311 Enchanted Rock Trl, Humble, TX has 4 bedrooms, 3.5 bathrooms, 3,857 square feet of living space and a 0.21-acre lot.

When was 18311 Enchanted Rock Trl, Humble, TX built?

18311 Enchanted Rock Trl, Humble, TX was built in 2004, making it 22 years old. The building has 2 stories.

What schools serve 18311 Enchanted Rock Trl, Humble, TX?

18311 Enchanted Rock Trl, Humble, TX is assigned to Timberwood Middle School (middle), rated C; Eagle Springs Elementary School (elementary), rated B+; Atascocita High School (high), rated B. All sit in Humble Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18311 Enchanted Rock Trl, Humble, TX compare to other homes in Humble 77346?

Among the 25,621 homes in Humble 77346, it is worth more than 93% of them ($513,865 against a typical $310,774), its price per square foot is higher than 53% of them ($133 against a typical $132), it is bigger than 95% of them (3,857 ft² against a typical 2,434 ft²), its lot is bigger than 78% of them (0.22 ac against a typical 0.17 ac) and it is newer than 56% of them (2004 against a typical 2003). Measured against all of Harris County, it is worth more than 85% 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 18311 Enchanted Rock Trl, Humble, TX?

The 2025 property tax bill for 18311 Enchanted Rock Trl, Humble, TX was $5,189. The county assessed it at $453,143.

More homes on Enchanted Rock Trl

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