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Single Family ResidenceResidential
$276,911$195 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

25123 DIAMOND RANCH DR

KATY, TX 77494
3
Beds
2
Baths
1,421 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$277K
$265K low$289K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,649 (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.$275,105 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,710
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$229,775
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$275,105
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$277,485

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.24 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
CountyFort Bend
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.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Patio · 91 ft²Porch · 119 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
Roberta W. Rylander Elementary SchoolA-
Elementary · Grades PK–5 · 0.3 mi
H
Cinco Ranch High SchoolA-
High · Grades 9–12 · 1.0 mi
M
Cinco Ranch Junior High SchoolA+
Middle · Grades 6–8 · 1.1 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%

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

25123 Diamond Ranch Dr 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.

  • Among the least valuable homes in Katy 77494
  • Costs more per square foot than 82% of homes in Fort Bend County
  • Among the smallest homes in Katy 77494
  • Has a smaller lot than 96% of homes in Katy 77494

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
$301K$1.2M

This home is worth less than almost all 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$276,911
CheaperTypical $533,327Pricier

Cheaper than almost all homes nearby

Price per ft²$195
CheaperTypical $180Pricier

Pricier than 73% of homes nearby

Living area1,421 ft²
SmallerTypical 2,925 ft²Bigger

Smaller than almost all homes nearby

Lot size0.12 ac
SmallerTypical 0.19 acBigger

Bigger than 4% of homes nearby

Year built2007
OlderTypical 2010Newer

Newer than 40% of homes nearby

How 25123 Diamond Ranch Dr ranks against every home in each area.
MeasureThis homeKaty 77494Fort Bend County
Estimated valuepricier than$276,911almost no homes19% of homes
Price per ft²pricier than$19573% of homes82% of homes
Living areabigger than1,421 ft²almost no homes9% of homes
Lot sizebigger than0.12 ac4% of homes6% of homes
Year builtnewer than200740% of homes57% of homes

About 25123 Diamond Ranch Dr

How much is 25123 Diamond Ranch Dr, Katy, TX worth?

The TopHap Estimate for 25123 Diamond Ranch Dr, Katy, TX is $276,911 as of Jul 14, 2026. The likely range is $264,940 to $288,882. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 25123 Diamond Ranch Dr, Katy, TX last sell?

25123 Diamond Ranch Dr, Katy, TX last sold on Dec 5, 2007, according to the county's recorded deed.

How big is 25123 Diamond Ranch Dr, Katy, TX?

25123 Diamond Ranch Dr, Katy, TX has 3 bedrooms, 2 bathrooms, 1,421 square feet of living space and a 0.12-acre lot.

When was 25123 Diamond Ranch Dr, Katy, TX built?

25123 Diamond Ranch Dr, Katy, TX was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 25123 Diamond Ranch Dr, Katy, TX?

25123 Diamond Ranch Dr, Katy, TX is assigned to Roberta W. Rylander Elementary School (elementary), rated A-; Cinco Ranch High School (high), rated A-; Cinco Ranch Junior High School (middle), rated A+. All sit in Katy Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 25123 Diamond Ranch Dr, Katy, TX compare to other homes in Katy 77494?

Among the 38,597 homes in Katy 77494, it is worth more than almost none of them ($276,911 against a typical $533,327), its price per square foot is higher than 73% of them ($195 against a typical $180), it is bigger than almost none of them (1,421 ft² against a typical 2,925 ft²), its lot is bigger than 4% of them (0.12 ac against a typical 0.19 ac) and it is newer than 40% of them (2007 against a typical 2010). Measured against all of Fort Bend County, it is worth more than 19% 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 25123 Diamond Ranch Dr, Katy, TX?

The 2025 property tax bill for 25123 Diamond Ranch Dr, Katy, TX was $2,649. The county assessed it at $275,105.

More homes on Diamond Ranch Dr

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Assigned schools

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