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Single Family ResidenceResidential
$448,187$189 / 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 89How 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

423 TUAM ST

HOUSTON, TX 77006
3
Beds
3.5
Baths
2,374 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.
1,535 ft²
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
3
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

$448K
$398K low$498K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,934 (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.$480,134 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$326,634
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$509,736
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$480,134

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.0.04
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 · 30 ft²

Transaction History(8)

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
Gregory-Lincoln Education CenterC-
Elementary · Grades EE–8 · 0.7 mi
H
Lamar High SchoolB-
High · Grades 9–12 · 2.8 mi

District: Houston Independent School District

Neighborhood · ZIP 77006These 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.166
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.23,599
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,488 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,656
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,743
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

423 Tuam 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.

  • Worth more than 80% of homes in Harris County
  • Costs less per square foot than 95% of homes in Houston 77006
  • Bigger than 81% of homes in Midtown
  • Has a smaller lot than 98% of homes in Harris County
  • Newer than 83% of homes in Houston 77006

What homes are worth in Houston 77006

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

This home
$153K$2.4M

This home is worth more than 27% of homes in Houston 77006.

How it measures up in Houston 77006

The dot is this home. The mark in the middle is the typical home in Houston 77006.

Estimated value$448,187
CheaperTypical $633,416Pricier

Pricier than 27% of homes nearby

Price per ft²$189
CheaperTypical $279Pricier

Pricier than 5% of homes nearby

Living area2,374 ft²
SmallerTypical 2,322 ft²Bigger

Bigger than 53% of homes nearby

Lot size1,535 ft²
SmallerTypical 0.11 acBigger

Bigger than 11% of homes nearby

Year built2007
OlderTypical 1982Newer

Newer than 83% of homes nearby

How 423 Tuam St ranks against every home in each area.
MeasureThis homeMidtownHouston 77006Harris County
Estimated valuepricier than$448,18777% of homes27% of homes80% of homes
Price per ft²pricier than$18941% of homes5% of homes78% of homes
Living areabigger than2,374 ft²81% of homes53% of homes69% of homes
Lot sizebigger than1,535 ft²16% of homes11% of homes2% of homes
Year builtnewer than200779% of homes83% of homes76% of homes

About 423 Tuam St

How much is 423 Tuam St, Houston, TX worth?

The TopHap Estimate for 423 Tuam St, Houston, TX is $448,187 as of Sep 24, 2026. The likely range is $398,035 to $498,339. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Tuam St, Houston, TX last sell?

423 Tuam St, Houston, TX last sold on Oct 23, 2020, according to the county's recorded deed.

How big is 423 Tuam St, Houston, TX?

423 Tuam St, Houston, TX has 3 bedrooms, 3.5 bathrooms, 2,374 square feet of living space and a 0.04-acre lot.

When was 423 Tuam St, Houston, TX built?

423 Tuam St, Houston, TX was built in 2007, making it 19 years old. The building has 3 stories.

What schools serve 423 Tuam St, Houston, TX?

423 Tuam St, Houston, TX is assigned to Gregory-Lincoln Education Center (elementary), rated C-; Lamar High School (high), rated B-. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Tuam St, Houston, TX compare to other homes in Houston 77006?

Among the 6,962 homes in Houston 77006, it is worth more than 27% of them ($448,187 against a typical $633,416), its price per square foot is higher than 5% of them ($189 against a typical $279), it is bigger than 53% of them (2,374 ft² against a typical 2,322 ft²), its lot is bigger than 11% of them (1,535 ft² against a typical 0.11 ac) and it is newer than 83% of them (2007 against a typical 1982). Measured against all of Harris County, it is worth more than 80% 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 423 Tuam St, Houston, TX?

The 2025 property tax bill for 423 Tuam St, Houston, TX was $7,934. The county assessed it at $480,134.

More homes on Tuam St

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