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Single Family ResidenceResidential
$301,210$190 / 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 95How 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

511 FIRNAT ST

HOUSTON, TX 77022
4
Beds
2.5
Baths
1,584 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.
3,640 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
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

$301K
$286K low$316K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$20 (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.$232,496 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,692
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$176,804
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$245,168
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$232,496

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.3 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
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.08
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
ViewThe type of view from the property, or another feature of the site that affects value.Buildable
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 25 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.

M
Burbank Middle SchoolB
Middle · Grades 6–8 · 0.3 mi
E
Burbank Elementary SchoolB+
Elementary · Grades EE–5 · 0.4 mi
H
Sam Houston Math, Science & Technology CenterF
High · Grades 9–12 · 0.5 mi

District: Houston Independent School District

Neighborhood · ZIP 77022These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.92%
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.27%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.30,753
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,307 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,920
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$56,808
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

511 Firnat 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 85% of homes in Northside / Northline
  • Costs more per square foot than 79% of homes in Harris County
  • Bigger than 68% of homes in Northside / Northline
  • Has a smaller lot than 92% of homes in Northside / Northline
  • Newer than 90% of homes in Northside / Northline

What homes are worth in Houston 77022

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

This home
$139K$540K

This home is worth more than 70% of homes in Houston 77022.

How it measures up in Houston 77022

The dot is this home. The mark in the middle is the typical home in Houston 77022.

Estimated value$301,210
CheaperTypical $255,852Pricier

Pricier than 70% of homes nearby

Price per ft²$190
CheaperTypical $191Pricier

Pricier than 50% of homes nearby

Living area1,584 ft²
SmallerTypical 1,378 ft²Bigger

Bigger than 66% of homes nearby

Lot size3,640 ft²
SmallerTypical 0.16 acBigger

Bigger than 13% of homes nearby

Year built2005
OlderTypical 1950Newer

Newer than 85% of homes nearby

How 511 Firnat St ranks against every home in each area.
MeasureThis homeNorthside / NorthlineHouston 77022Harris County
Estimated valuepricier than$301,21085% of homes70% of homes56% of homes
Price per ft²pricier than$19075% of homes50% of homes79% of homes
Living areabigger than1,584 ft²68% of homes66% of homes33% of homes
Lot sizebigger than3,640 ft²8% of homes13% of homes9% of homes
Year builtnewer than200590% of homes85% of homes72% of homes

About 511 Firnat St

How much is 511 Firnat St, Houston, TX worth?

The TopHap Estimate for 511 Firnat St, Houston, TX is $301,210 as of Sep 24, 2026. The likely range is $285,939 to $316,481. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 Firnat St, Houston, TX last sell?

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

How big is 511 Firnat St, Houston, TX?

511 Firnat St, Houston, TX has 4 bedrooms, 2.5 bathrooms, 1,584 square feet of living space and a 0.08-acre lot.

When was 511 Firnat St, Houston, TX built?

511 Firnat St, Houston, TX was built in 2005, making it 21 years old. The building has 1 story.

What schools serve 511 Firnat St, Houston, TX?

511 Firnat St, Houston, TX is assigned to Burbank Middle School (middle), rated B; Burbank Elementary School (elementary), rated B+; Sam Houston Math, Science & Technology Center (high), rated F. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Firnat St, Houston, TX compare to other homes in Houston 77022?

Among the 7,514 homes in Houston 77022, it is worth more than 70% of them ($301,210 against a typical $255,852), its price per square foot is higher than 50% of them ($190 against a typical $191), it is bigger than 66% of them (1,584 ft² against a typical 1,378 ft²), its lot is bigger than 13% of them (3,640 ft² against a typical 0.16 ac) and it is newer than 85% of them (2005 against a typical 1950). Measured against all of Harris County, it is worth more than 56% 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 511 Firnat St, Houston, TX?

The 2025 property tax bill for 511 Firnat St, Houston, TX was $20. The county assessed it at $232,496.

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