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Single Family ResidenceResidential
$279,984$170 / 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 93How 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 $68,400 on Nov 3, 2005

4203 SENECA ST

PASADENA, TX 77504
3
Beds
2
Baths
1,648 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.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
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

$280K
$260K low$300K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$68,400 · Nov 3, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,286 (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.$234,546 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,663
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,883
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$227,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$234,546

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.11 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
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.No
ViewThe type of view from the property, or another feature of the site that affects value.Neighborhood
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 120 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.

H
Pasadena Memorial High SchoolB-
High · Grades 9–12 · 0.5 mi
E
Teague Elementary SchoolB-
Elementary · Grades PK–4 · 0.5 mi
M
Elmer G. Bondy Intermediate SchoolB+
Middle · Grades 7–8 · 0.7 mi

District: Pasadena Independent School District

Neighborhood · ZIP 77504These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26,067
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,762 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$53,587
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,078
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%

Owner Tools

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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

4203 Seneca 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.

  • Costs more per square foot than 71% of homes in Pasadena 77504
  • Older than 68% of homes in Harris County

What homes are worth in Pasadena 77504

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

This home
$81K$570K

This home is worth more than 51% of homes in Pasadena 77504.

How it measures up in Pasadena 77504

The dot is this home. The mark in the middle is the typical home in Pasadena 77504.

Estimated value$279,984
CheaperTypical $278,882Pricier

Pricier than 51% of homes nearby

Price per ft²$170
CheaperTypical $153Pricier

Pricier than 71% of homes nearby

Living area1,648 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.18 ac
SmallerTypical 0.16 acBigger

Bigger than 62% of homes nearby

Year built1976
OlderTypical 1978Newer

Newer than 41% of homes nearby

How 4203 Seneca St ranks against every home in each area.
MeasureThis homePasadena 77504Harris County
Estimated valuepricier than$279,98451% of homes48% of homes
Price per ft²pricier than$17071% of homes67% of homes
Living areabigger than1,648 ft²52% of homes37% of homes
Lot sizebigger than0.18 ac62% of homes59% of homes
Year builtnewer than197641% of homes32% of homes

About 4203 Seneca St

How much is 4203 Seneca St, Pasadena, TX worth?

The TopHap Estimate for 4203 Seneca St, Pasadena, TX is $279,984 as of Aug 30, 2026. The likely range is $260,224 to $299,744. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4203 Seneca St, Pasadena, TX last sell?

4203 Seneca St, Pasadena, TX last sold on Nov 3, 2005 for $68,400, according to the county's recorded deed.

How big is 4203 Seneca St, Pasadena, TX?

4203 Seneca St, Pasadena, TX has 3 bedrooms, 2 bathrooms, 1,648 square feet of living space and a 0.18-acre lot.

When was 4203 Seneca St, Pasadena, TX built?

4203 Seneca St, Pasadena, TX was built in 1976, making it 50 years old. It is a traditional/old home. The building has 1 story.

What schools serve 4203 Seneca St, Pasadena, TX?

4203 Seneca St, Pasadena, TX is assigned to Pasadena Memorial High School (high), rated B-; Teague Elementary School (elementary), 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 4203 Seneca St, Pasadena, TX compare to other homes in Pasadena 77504?

Among the 5,032 homes in Pasadena 77504, it is worth more than 51% of them ($279,984 against a typical $278,882), its price per square foot is higher than 71% of them ($170 against a typical $153), it is bigger than 52% of them (1,648 ft² against a typical 1,620 ft²), its lot is bigger than 62% of them (0.18 ac against a typical 0.16 ac) and it is newer than 41% of them (1976 against a typical 1978). Measured against all of Harris County, it is worth more than 48% 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 4203 Seneca St, Pasadena, TX?

The 2025 property tax bill for 4203 Seneca St, Pasadena, TX was $3,286. The county assessed it at $234,546.

More homes on Seneca St

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Assigned schools

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