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Single Family ResidenceResidential
$426,299$152 / 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 94How 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

5646 AVALON WAY

HOUSTON, TX 77057
4
Beds
2.5
Baths
2,796 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.
2,040 ft²
Lot SizeThe size of the land the home sits on, from county records.
2000
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$426K
$400K low$453K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,261 (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.$484,020 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$121,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$362,820
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$435,766
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$484,020

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.50
14
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
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.
57
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.12 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.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.0.05
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.Primary
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 24 ft²

Transaction History(3)

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
The School at St. George PlaceB+
Elementary · Grades EE–5 · 0.3 mi
M
Tanglewood Middle SchoolC-
Middle · Grades 6–8 · 1.2 mi
H
Lee High SchoolF
High · Grades 9–12 · 1.4 mi

District: Houston Independent School District

Neighborhood · ZIP 77057These 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.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
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.1.7%
PopulationHow many people live in this area.46,432
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10,840 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,162
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,665
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%

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

5646 Avalon Way 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 78% of homes in Harris County
  • Costs less per square foot than 79% of homes in Houston 77057
  • Bigger than 90% of homes in Mid West
  • Has a smaller lot than 96% of homes in Harris County
  • Newer than 86% of homes in Houston 77057

What homes are worth in Houston 77057

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

This home
$99K$3.1M

This home is worth more than 66% of homes in Houston 77057.

How it measures up in Houston 77057

The dot is this home. The mark in the middle is the typical home in Houston 77057.

Estimated value$426,299
CheaperTypical $299,546Pricier

Pricier than 66% of homes nearby

Price per ft²$152
CheaperTypical $185Pricier

Pricier than 21% of homes nearby

Living area2,796 ft²
SmallerTypical 1,642 ft²Bigger

Bigger than 77% of homes nearby

Lot size2,040 ft²
SmallerTypical 1.5 acBigger

Bigger than 11% of homes nearby

Year built2000
OlderTypical 1978Newer

Newer than 86% of homes nearby

How 5646 Avalon Way ranks against every home in each area.
MeasureThis homeMid WestHouston 77057Harris County
Estimated valuepricier than$426,29975% of homes66% of homes78% of homes
Price per ft²pricier than$15248% of homes21% of homes52% of homes
Living areabigger than2,796 ft²90% of homes77% of homes81% of homes
Lot sizebigger than2,040 ft²11% of homes11% of homes4% of homes
Year builtnewer than200080% of homes86% of homes62% of homes

About 5646 Avalon Way

How much is 5646 Avalon Way, Houston, TX worth?

The TopHap Estimate for 5646 Avalon Way, Houston, TX is $426,299 as of Sep 24, 2026. The likely range is $399,640 to $452,958. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5646 Avalon Way, Houston, TX last sell?

5646 Avalon Way, Houston, TX last sold on Jul 15, 2010, according to the county's recorded deed.

How big is 5646 Avalon Way, Houston, TX?

5646 Avalon Way, Houston, TX has 4 bedrooms, 2.5 bathrooms, 2,796 square feet of living space and a 0.05-acre lot.

When was 5646 Avalon Way, Houston, TX built?

5646 Avalon Way, Houston, TX was built in 2000, making it 26 years old. It is a traditional/old home. The building has 1 story.

What schools serve 5646 Avalon Way, Houston, TX?

5646 Avalon Way, Houston, TX is assigned to The School at St. George Place (elementary), rated B+; Tanglewood Middle School (middle), rated C-; Lee High School (high), rated F. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5646 Avalon Way, Houston, TX compare to other homes in Houston 77057?

Among the 10,025 homes in Houston 77057, it is worth more than 66% of them ($426,299 against a typical $299,546), its price per square foot is higher than 21% of them ($152 against a typical $185), it is bigger than 77% of them (2,796 ft² against a typical 1,642 ft²), its lot is bigger than 11% of them (2,040 ft² against a typical 1.5 ac) and it is newer than 86% of them (2000 against a typical 1978). Measured against all of Harris County, it is worth more than 78% 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 5646 Avalon Way, Houston, TX?

The 2025 property tax bill for 5646 Avalon Way, Houston, TX was $9,261. The county assessed it at $484,020.

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