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Single Family ResidenceResidential
$230,231$89 / 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 90How 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

9218 GRANNIS ST

HOUSTON, TX 77075
4
Beds
2
Baths
2,574 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$230K
$208K low$252K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,650 (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.$417,002 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$137,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$279,502
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$397,846
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$417,002

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.6 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyHARRIS
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2021
Lot (acres)The size of the land the home sits on, from county records.0.46
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.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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 42 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
Jessup Elementary SchoolC-
Elementary · Grades PK–4 · 0.7 mi
M
South Houston Intermediate SchoolD+
Middle · Grades 7–8 · 1.4 mi
H
South Houston High SchoolD+
High · Grades 9–12 · 2.6 mi

District: Pasadena Independent School District

Neighborhood · ZIP 77075These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.41,495
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,651 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,351
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,489
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

9218 Grannis 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 83% of homes in Greater Hobby Area
  • Among the lowest price per square foot in Houston 77075
  • Bigger than 92% of homes in Greater Hobby Area
  • Has a bigger lot than 95% of homes in Houston 77075
  • Older than 97% of homes in Houston 77075

What homes are worth in Houston 77075

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

This home
$111K$471K

This home is worth more than 17% of homes in Houston 77075.

How it measures up in Houston 77075

The dot is this home. The mark in the middle is the typical home in Houston 77075.

Estimated value$230,231
CheaperTypical $274,035Pricier

Pricier than 17% of homes nearby

Price per ft²$89
CheaperTypical $160Pricier

Cheaper than almost all homes nearby

Living area2,574 ft²
SmallerTypical 1,652 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.46 ac
SmallerTypical 0.15 acBigger

Bigger than 95% of homes nearby

Year built1948
OlderTypical 1999Newer

Newer than 3% of homes nearby

How 9218 Grannis St ranks against every home in each area.
MeasureThis homeGreater Hobby AreaHouston 77075Harris County
Estimated valuepricier than$230,23117% of homes17% of homes28% of homes
Price per ft²pricier than$89almost no homesalmost no homes2% of homes
Living areabigger than2,574 ft²92% of homes92% of homes76% of homes
Lot sizebigger than0.46 ac90% of homes95% of homes90% of homes
Year builtnewer than19485% of homes3% of homes6% of homes

About 9218 Grannis St

How much is 9218 Grannis St, Houston, TX worth?

The TopHap Estimate for 9218 Grannis St, Houston, TX is $230,231 as of Sep 24, 2026. The likely range is $208,163 to $252,299. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9218 Grannis St, Houston, TX last sell?

9218 Grannis St, Houston, TX last sold on Jul 7, 2017, according to the county's recorded deed.

How big is 9218 Grannis St, Houston, TX?

9218 Grannis St, Houston, TX has 4 bedrooms, 2 bathrooms, 2,574 square feet of living space and a 0.46-acre lot.

When was 9218 Grannis St, Houston, TX built?

9218 Grannis St, Houston, TX was built in 1948, making it 78 years old. It is a traditional/old home. The building has 1 story.

What schools serve 9218 Grannis St, Houston, TX?

9218 Grannis St, Houston, TX is assigned to Jessup Elementary School (elementary), rated C-; South Houston Intermediate School (middle), rated D+; South Houston High School (high), rated D+. All sit in Pasadena Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9218 Grannis St, Houston, TX compare to other homes in Houston 77075?

Among the 10,156 homes in Houston 77075, it is worth more than 17% of them ($230,231 against a typical $274,035), its price per square foot is higher than almost none of them ($89 against a typical $160), it is bigger than 92% of them (2,574 ft² against a typical 1,652 ft²), its lot is bigger than 95% of them (0.46 ac against a typical 0.15 ac) and it is newer than 3% of them (1948 against a typical 1999). Measured against all of Harris County, it is worth more than 28% 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 9218 Grannis St, Houston, TX?

The 2025 property tax bill for 9218 Grannis St, Houston, TX was $1,650. The county assessed it at $417,002.

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