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Single Family ResidenceResidential
$397,715$119 / 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 Oct 21, 2026
Last sold for $283,600 on Jul 17, 2007

507 DOCKSIDE TERRACE LN

KATY, TX 77494
4
Beds
3.5
Baths
3,342 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.
0.15 ac
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.
2
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.

Valuation

$398K
$372K low$423K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$283,600 · Jul 17, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,815 (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.$360,754 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,618
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$266,136
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$384,505
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$360,754

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.0.15
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 156 ft²

Transaction History(1)

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
West Memorial Elementary SchoolD+
Elementary · Grades PK–5 · 2.1 mi
H
Katy High SchoolA-
High · Grades 9–12 · 2.2 mi
M
West Memorial Junior High SchoolB-
Middle · Grades 6–8 · 2.3 mi

District: Katy Independent School District

Neighborhood · ZIP 77494These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.159,646
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,829 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,224
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$165,001
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

507 Dockside Terrace Ln 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 79% of homes in Grand Harbor
  • Among the lowest price per square foot in Katy 77494
  • Bigger than 90% of homes in Harris County
  • Has a smaller lot than 80% of homes in Katy 77494
  • Older than 96% of homes in Grand Harbor

What homes are worth in Katy 77494

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

This home
$290K$1.2M

This home is worth more than 23% of homes in Katy 77494.

How it measures up in Katy 77494

The dot is this home. The mark in the middle is the typical home in Katy 77494.

Estimated value$397,715
CheaperTypical $508,947Pricier

Pricier than 23% of homes nearby

Price per ft²$119
CheaperTypical $177Pricier

Cheaper than almost all homes nearby

Living area3,342 ft²
SmallerTypical 2,970 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.15 ac
SmallerTypical 0.19 acBigger

Bigger than 20% of homes nearby

Year built2005
OlderTypical 2009Newer

Newer than 27% of homes nearby

How 507 Dockside Terrace Ln ranks against every home in each area.
MeasureThis homeGrand HarborKaty 77494Harris County
Estimated valuepricier than$397,71579% of homes23% of homes74% of homes
Price per ft²pricier than$11927% of homesalmost no homes14% of homes
Living areabigger than3,342 ft²77% of homes64% of homes90% of homes
Lot sizebigger than0.15 ac50% of homes20% of homes36% of homes
Year builtnewer than20054% of homes27% of homes72% of homes

About 507 Dockside Terrace Ln

How much is 507 Dockside Terrace Ln, Katy, TX worth?

The TopHap Estimate for 507 Dockside Terrace Ln, Katy, TX is $397,715 as of Oct 21, 2026. The likely range is $372,300 to $423,130. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 507 Dockside Terrace Ln, Katy, TX last sell?

507 Dockside Terrace Ln, Katy, TX last sold on Jul 17, 2007 for $283,600, according to the county's recorded deed.

How big is 507 Dockside Terrace Ln, Katy, TX?

507 Dockside Terrace Ln, Katy, TX has 4 bedrooms, 3.5 bathrooms, 3,342 square feet of living space and a 0.15-acre lot.

When was 507 Dockside Terrace Ln, Katy, TX built?

507 Dockside Terrace Ln, Katy, TX was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 507 Dockside Terrace Ln, Katy, TX?

507 Dockside Terrace Ln, Katy, TX is assigned to West Memorial Elementary School (elementary), rated D+; Katy High School (high), rated A-; West Memorial Junior High School (middle), rated B-. All sit in Katy Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 507 Dockside Terrace Ln, Katy, TX compare to other homes in Katy 77494?

Among the 37,819 homes in Katy 77494, it is worth more than 23% of them ($397,715 against a typical $508,947), its price per square foot is higher than almost none of them ($119 against a typical $177), it is bigger than 64% of them (3,342 ft² against a typical 2,970 ft²), its lot is bigger than 20% of them (0.15 ac against a typical 0.19 ac) and it is newer than 27% of them (2005 against a typical 2009). Measured against all of Harris County, it is worth more than 74% 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 507 Dockside Terrace Ln, Katy, TX?

The 2025 property tax bill for 507 Dockside Terrace Ln, Katy, TX was $6,815. The county assessed it at $360,754.

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