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Single Family ResidenceResidential
$254,217$156 / 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 Aug 30, 2026
Last sold for $257,842 on Jun 8, 2022

20519 MARKER RIDGE DR

HUMBLE, TX 77338
3
Beds
2.5
Baths
1,629 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$254K
$243K low$266K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$257,842 · Jun 8, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,751 (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.$219,728 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,515
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$179,213
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$221,742
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$219,728

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.0.13
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 36 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
Jones Middle SchoolC
Middle · Grades 6–8 · 0.5 mi
E
Francis Elementary SchoolD
Elementary · Grades 1–5 · 4.6 mi
H
Nimitz High SchoolD+
High · Grades 10–12 · 6.4 mi

District: Aldine Independent School District

Neighborhood · ZIP 77338These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
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.48,042
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,848 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,658
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,347
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

20519 Marker Ridge Dr 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.

  • Costs more per square foot than 82% of homes in Humble 77338
  • Smaller than 65% of homes in Harris County
  • Has a smaller lot than 76% of homes in Harris County
  • Newer than 86% of homes in Humble 77338

What homes are worth in Humble 77338

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

This home
$152K$413K

This home is worth more than 63% of homes in Humble 77338.

How it measures up in Humble 77338

The dot is this home. The mark in the middle is the typical home in Humble 77338.

Estimated value$254,217
CheaperTypical $239,900Pricier

Pricier than 63% of homes nearby

Price per ft²$156
CheaperTypical $132Pricier

Pricier than 82% of homes nearby

Living area1,629 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.13 ac
SmallerTypical 0.14 acBigger

Bigger than 36% of homes nearby

Year built2015
OlderTypical 2005Newer

Newer than 86% of homes nearby

How 20519 Marker Ridge Dr ranks against every home in each area.
MeasureThis homeHumble 77338Harris County
Estimated valuepricier than$254,21763% of homes37% of homes
Price per ft²pricier than$15682% of homes54% of homes
Living areabigger than1,629 ft²37% of homes35% of homes
Lot sizebigger than0.13 ac36% of homes24% of homes
Year builtnewer than201586% of homes86% of homes

About 20519 Marker Ridge Dr

How much is 20519 Marker Ridge Dr, Humble, TX worth?

The TopHap Estimate for 20519 Marker Ridge Dr, Humble, TX is $254,217 as of Aug 30, 2026. The likely range is $242,683 to $265,751. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20519 Marker Ridge Dr, Humble, TX last sell?

20519 Marker Ridge Dr, Humble, TX last sold on Jun 8, 2022 for $257,842, according to the county's recorded deed.

How big is 20519 Marker Ridge Dr, Humble, TX?

20519 Marker Ridge Dr, Humble, TX has 3 bedrooms, 2.5 bathrooms, 1,629 square feet of living space and a 0.13-acre lot.

When was 20519 Marker Ridge Dr, Humble, TX built?

20519 Marker Ridge Dr, Humble, TX was built in 2015, making it 11 years old. The building has 2 stories.

What schools serve 20519 Marker Ridge Dr, Humble, TX?

20519 Marker Ridge Dr, Humble, TX is assigned to Jones Middle School (middle), rated C; Francis Elementary School (elementary), rated D; Nimitz High School (high), rated D+. All sit in Aldine Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20519 Marker Ridge Dr, Humble, TX compare to other homes in Humble 77338?

Among the 11,540 homes in Humble 77338, it is worth more than 63% of them ($254,217 against a typical $239,900), its price per square foot is higher than 82% of them ($156 against a typical $132), it is bigger than 37% of them (1,629 ft² against a typical 1,800 ft²), its lot is bigger than 36% of them (0.13 ac against a typical 0.14 ac) and it is newer than 86% of them (2015 against a typical 2005). Measured against all of Harris County, it is worth more than 37% 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 20519 Marker Ridge Dr, Humble, TX?

The 2025 property tax bill for 20519 Marker Ridge Dr, Humble, TX was $3,751. The county assessed it at $219,728.

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