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Single Family ResidenceResidential
$183,882$140 / 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 96How 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

12109 DUMAS ST

HOUSTON, TX 77034
4
Beds
2
Baths
1,312 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
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.

Valuation

$184K
$176K low$192K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,778 (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.$154,784 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$45,180
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$109,604
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$152,635
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$154,784

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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.18
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
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood

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

E
Genoa Elementary SchoolD
Elementary · Grades PK–4 · 0.6 mi
H
Pasadena Memorial High SchoolB-
High · Grades 9–12 · 2.3 mi
M
Elmer G. Bondy Intermediate SchoolB+
Middle · Grades 7–8 · 3.0 mi

District: Pasadena Independent School District

Neighborhood · ZIP 77034These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.40,403
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,062 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,572
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,489
Average tempThe average temperature here across a full year.69°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

12109 Dumas 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 less than 93% of homes in South Belt / Ellington
  • Costs less per square foot than 65% of homes in South Belt / Ellington
  • Smaller than 81% of homes in Harris County
  • Has a bigger lot than 82% of homes in Houston 77034
  • Older than 96% of homes in South Belt / Ellington

What homes are worth in Houston 77034

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

This home
$152K$321K

This home is worth more than 8% of homes in Houston 77034.

How it measures up in Houston 77034

The dot is this home. The mark in the middle is the typical home in Houston 77034.

Estimated value$183,882
CheaperTypical $234,125Pricier

Pricier than 8% of homes nearby

Price per ft²$140
CheaperTypical $149Pricier

Pricier than 37% of homes nearby

Living area1,312 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.18 ac
SmallerTypical 0.16 acBigger

Bigger than 82% of homes nearby

Year built1955
OlderTypical 1961Newer

Newer than 32% of homes nearby

How 12109 Dumas St ranks against every home in each area.
MeasureThis homeSouth Belt / EllingtonHouston 77034Harris County
Estimated valuepricier than$183,8827% of homes8% of homes11% of homes
Price per ft²pricier than$14035% of homes37% of homes37% of homes
Living areabigger than1,312 ft²22% of homes28% of homes19% of homes
Lot sizebigger than0.18 ac78% of homes82% of homes59% of homes
Year builtnewer than19554% of homes32% of homes13% of homes

About 12109 Dumas St

How much is 12109 Dumas St, Houston, TX worth?

The TopHap Estimate for 12109 Dumas St, Houston, TX is $183,882 as of Sep 24, 2026. The likely range is $176,143 to $191,621. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12109 Dumas St, Houston, TX last sell?

12109 Dumas St, Houston, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12109 Dumas St, Houston, TX?

12109 Dumas St, Houston, TX has 4 bedrooms, 2 bathrooms, 1,312 square feet of living space and a 0.18-acre lot.

When was 12109 Dumas St, Houston, TX built?

12109 Dumas St, Houston, TX was built in 1955, making it 71 years old. It is a traditional/old home. The building has 1 story.

What schools serve 12109 Dumas St, Houston, TX?

12109 Dumas St, Houston, TX is assigned to Genoa Elementary School (elementary), rated D; Pasadena Memorial High School (high), rated B-; Elmer G. Bondy Intermediate School (middle), rated B+. All sit in Pasadena Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12109 Dumas St, Houston, TX compare to other homes in Houston 77034?

Among the 7,274 homes in Houston 77034, it is worth more than 8% of them ($183,882 against a typical $234,125), its price per square foot is higher than 37% of them ($140 against a typical $149), it is bigger than 28% of them (1,312 ft² against a typical 1,544 ft²), its lot is bigger than 82% of them (0.18 ac against a typical 0.16 ac) and it is newer than 32% of them (1955 against a typical 1961). Measured against all of Harris County, it is worth more than 11% 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 12109 Dumas St, Houston, TX?

The 2025 property tax bill for 12109 Dumas St, Houston, TX was $3,778. The county assessed it at $154,784.

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