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Duplex (2 Units, Any Combination)Residential

5122 MALLOW ST

HOUSTON, TX 77033
4
Beds
2
Baths
1,665 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.
3,440 ft²
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,530 (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.$70,939 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,008
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$16,931
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,994
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,939

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.08
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.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(5)

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

H
Worthing High SchoolF
High · Grades 9–12 · 1.3 mi
M
Thomas Middle SchoolF
Middle · Grades 6–8 · 1.6 mi
E
Woodson SchoolD-
Elementary · Grades EE–5 · 1.7 mi

District: Houston Independent School District

Neighborhood · ZIP 77033These 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.127
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 100.22

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.29%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.30,432
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,002 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$40,931
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,641
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

5122 Mallow St 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.

  • Bigger than 83% of homes in Houston 77033
  • Has a smaller lot than 98% of homes in Houston 77033
  • Older than 84% of homes in Harris County

How it measures up in Houston 77033

The dot is this home. The mark in the middle is the typical home in Houston 77033.

Living area1,665 ft²
SmallerTypical 1,284 ft²Bigger

Bigger than 83% of homes nearby

Lot size3,440 ft²
SmallerTypical 0.16 acBigger

Bigger than 2% of homes nearby

Year built1960
OlderTypical 1955Newer

Newer than 82% of homes nearby

How 5122 Mallow St ranks against every home in each area.
MeasureThis homeSunnysideHouston 77033Harris County
Living areabigger than1,665 ft²64% of homes83% of homes38% of homes
Lot sizebigger than3,440 ft²13% of homes2% of homes9% of homes
Year builtnewer than196050% of homes82% of homes16% of homes

About 5122 Mallow St

When did 5122 Mallow St, Houston, TX last sell?

5122 Mallow St, Houston, TX last sold on Apr 7, 2015, according to the county's recorded deed.

How big is 5122 Mallow St, Houston, TX?

5122 Mallow St, Houston, TX has 4 bedrooms, 2 bathrooms, 1,665 square feet of living space and a 0.08-acre lot.

When was 5122 Mallow St, Houston, TX built?

5122 Mallow St, Houston, TX was built in 1960, making it 66 years old. It is a duplex single home. The building has 1 story.

What schools serve 5122 Mallow St, Houston, TX?

5122 Mallow St, Houston, TX is assigned to Worthing High School (high), rated F; Thomas Middle School (middle), rated F; Woodson School (elementary), rated D-. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5122 Mallow St, Houston, TX compare to other homes in Houston 77033?

Among the 9,490 homes in Houston 77033, it is bigger than 83% of them (1,665 ft² against a typical 1,284 ft²), its lot is bigger than 2% of them (3,440 ft² against a typical 0.16 ac) and it is newer than 82% of them (1960 against a typical 1955). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 5122 Mallow St, Houston, TX?

The 2025 property tax bill for 5122 Mallow St, Houston, TX was $1,530. The county assessed it at $70,939.

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