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Duplex (2 Units, Any Combination)Residential

1403 SYDNOR ST

HOUSTON, TX 77020
4
Beds
2
Baths
1,594 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.
4,212 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,300 (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.$117,439 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,028
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$37,411
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$108,228
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$117,439

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.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.0.10
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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 · 84 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.

E
Atherton Elementary SchoolD+
Elementary · Grades EE–5 · 1.1 mi
H
Wheatley High SchoolC-
High · Grades 9–12 · 1.2 mi
M
Fleming Middle SchoolC+
Middle · Grades 6–8 · 1.7 mi

District: Houston Independent School District

Neighborhood · ZIP 77020These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.30,823
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,454 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$47,451
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,020
Average tempThe average temperature here across a full year.69°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

1403 Sydnor 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.

  • Smaller than 67% of homes in Harris County
  • Has a smaller lot than 89% of homes in Harris County
  • Among the oldest homes in Houston 77020

How it measures up in Houston 77020

The dot is this home. The mark in the middle is the typical home in Houston 77020.

Living area1,594 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 65% of homes nearby

Lot size4,212 ft²
SmallerTypical 0.11 acBigger

Bigger than 28% of homes nearby

Year built1920
OlderTypical 1949Newer

Older than almost all homes nearby

How 1403 Sydnor St ranks against every home in each area.
MeasureThis homeHouston 77020Harris County
Living areabigger than1,594 ft²65% of homes33% of homes
Lot sizebigger than4,212 ft²28% of homes11% of homes
Year builtnewer than1920almost no homesalmost no homes

About 1403 Sydnor St

When did 1403 Sydnor St, Houston, TX last sell?

1403 Sydnor St, Houston, TX last sold on Jul 10, 2007, according to the county's recorded deed.

How big is 1403 Sydnor St, Houston, TX?

1403 Sydnor St, Houston, TX has 4 bedrooms, 2 bathrooms, 1,594 square feet of living space and a 0.10-acre lot.

When was 1403 Sydnor St, Houston, TX built?

1403 Sydnor St, Houston, TX was built in 1920, making it 106 years old. It is a duplex single home. The building has 1 story.

What schools serve 1403 Sydnor St, Houston, TX?

1403 Sydnor St, Houston, TX is assigned to Atherton Elementary School (elementary), rated D+; Wheatley High School (high), rated C-; Fleming Middle School (middle), rated C+. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1403 Sydnor St, Houston, TX compare to other homes in Houston 77020?

Among the 7,727 homes in Houston 77020, it is bigger than 65% of them (1,594 ft² against a typical 1,344 ft²), its lot is bigger than 28% of them (4,212 ft² against a typical 0.11 ac) and it is newer than almost none of them (1920 against a typical 1949). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1403 Sydnor St, Houston, TX?

The 2025 property tax bill for 1403 Sydnor St, Houston, TX was $2,300. The county assessed it at $117,439.

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