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Single Family ResidenceResidential
$621,520$679 / 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 57How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

3330 NAPOLEON ST

HOUSTON, TX 77004
2
Beds
1
Baths
916 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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.

Valuation

$622K
$356K low$887K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,722 (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.$188,218 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,218
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$175,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$188,218

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.55
68
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
56
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.48%
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.minimal

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.0.12
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.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 118 ft²

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

H
Yates High SchoolF
High · Grades 9–12 · 0.3 mi
E
Blackshear Elementary SchoolD-
Elementary · Grades EE–5 · 0.6 mi
M
Cullen Middle SchoolF
Middle · Grades 6–8 · 2.6 mi

District: Houston Independent School District

Neighborhood · ZIP 77004These 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.158
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.41,825
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,540 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,853
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,836
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

3330 Napoleon 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 98% of homes in Greater Third Ward
  • Among the highest price per square foot in Greater Third Ward
  • Smaller than 95% of homes in Harris County
  • Has a smaller lot than 85% of homes in Harris County
  • Older than 96% of homes in Harris County

What homes are worth in Houston 77004

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

This home
$168K$1.1M

This home is worth more than 88% of homes in Houston 77004.

How it measures up in Houston 77004

The dot is this home. The mark in the middle is the typical home in Houston 77004.

Estimated value$621,520
CheaperTypical $380,991Pricier

Pricier than 88% of homes nearby

Price per ft²$679
CheaperTypical $203Pricier

Pricier than almost all homes nearby

Living area916 ft²
SmallerTypical 2,042 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.11 ac
SmallerTypical 0.11 acBigger

Bigger than 44% of homes nearby

Year built1940
OlderTypical 1995Newer

Newer than 26% of homes nearby

How 3330 Napoleon St ranks against every home in each area.
MeasureThis homeGreater Third WardHouston 77004Harris County
Estimated valuepricier than$621,52098% of homes88% of homes89% of homes
Price per ft²pricier than$679almost all homesalmost all homesalmost all homes
Living areabigger than916 ft²10% of homes8% of homes5% of homes
Lot sizebigger than0.11 ac53% of homes44% of homes15% of homes
Year builtnewer than194040% of homes26% of homes4% of homes

About 3330 Napoleon St

How much is 3330 Napoleon St, Houston, TX worth?

The TopHap Estimate for 3330 Napoleon St, Houston, TX is $621,520 as of Oct 21, 2026. The likely range is $355,768 to $887,272. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3330 Napoleon St, Houston, TX last sell?

3330 Napoleon St, Houston, TX last sold on Oct 11, 2016, according to the county's recorded deed.

How big is 3330 Napoleon St, Houston, TX?

3330 Napoleon St, Houston, TX has 2 bedrooms, 1 bathrooms, 916 square feet of living space and a 0.12-acre lot.

When was 3330 Napoleon St, Houston, TX built?

3330 Napoleon St, Houston, TX was built in 1940, making it 86 years old. It is a traditional/old home. The building has 1 story.

What schools serve 3330 Napoleon St, Houston, TX?

3330 Napoleon St, Houston, TX is assigned to Yates High School (high), rated F; Blackshear Elementary School (elementary), rated D-; Cullen Middle School (middle), rated F. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3330 Napoleon St, Houston, TX compare to other homes in Houston 77004?

Among the 9,693 homes in Houston 77004, it is worth more than 88% of them ($621,520 against a typical $380,991), its price per square foot is higher than almost all of them ($679 against a typical $203), it is bigger than 8% of them (916 ft² against a typical 2,042 ft²), its lot is bigger than 44% of them (0.11 ac against a typical 0.11 ac) and it is newer than 26% of them (1940 against a typical 1995). Measured against all of Harris County, it is worth more than 89% 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 3330 Napoleon St, Houston, TX?

The 2025 property tax bill for 3330 Napoleon St, Houston, TX was $3,722. The county assessed it at $188,218.

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