Fort Bend County property record for 25311 Calderstone Ct, Katy, TX 77494
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,548 sqft · built 2005 |
| Lot Size | 0.123 acres (5,365 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $5,327 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R328352 |
| Primary APN | R328352 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 1,548 sqft Living Area |
| 1st Floor Area | 644 sqft |
| 2nd Floor Area | 904 sqft |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 5,365 sqft (0.123 acres) |
| Garage Type | Attached |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 20 sqft |
| Patio Area | 170 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R328352 |
|---|---|
| Street Address | 25311 CALDERSTONE CT |
| City | KATY |
| State | TX |
| Zip | 77494-6459 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CINCO RANCH WEST SEC 29, BLOCK 1, LOT 43 |
| Legal Subdivision | CINCO RANCH WEST SEC 29 |
| Legal Block | 1 |
| Legal Lot Number | 43 |
| Jurisdiction | FORT BEND TX |
| Township / Civil Division | FULSHEAR-SIMONTON |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 673106 |
The current owner of 25311 Calderstone Ct acquired it in February 2010.
Source: Fort Bend County records, as of January 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 24566 FOLKSTONE CIR, KATY, TX 77494-7601 |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 18, 2010 |
| Deed Sale | Feb 18, 2010 |
| Prior Sale | Aug 17, 2005 |
| Deed Document Number | 2010013817 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 25311 Calderstone Ct was $5,327, down 19.4% from the year before.
Source: Fort Bend County assessment roll, as of July 25, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Fort Bend County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,327.00 (-19.37%) | $299,342 (-0.07%) Land $61,074 Building $238,268 | $299,342 (-0.07%) Land $61,074 Building $238,268 |
| 2024 | $6,607.00 (+31.04%) | $299,561 (+7.54%) Land $61,074 Building $238,487 | $299,561 (+7.54%) Land $61,074 Building $238,487 |
| 2023 | $5,042.00 | $278,557 Land $46,980 Building $231,577 | $278,557 Land $46,980 Building $231,577 |
| 2018 | $4,412.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 25311 Calderstone Ct in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective August 8, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 285 policies |
| Nearby Flood Policies | 285 in force |
| Nearby Flood Claims | 6 (2017) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 25311 Calderstone Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CINCO MUD 14 serves 6,192 people · EPA ID TX0790422 |
|---|---|
| Water Source | Purchased groundwater from CINCO MUD 1 |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 312 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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