Harris County property record for 24703 Top Mark Ct, Katy, TX 77494
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,665 sqft · built 2007 |
| Lot Size | 0.193 acres (8,404 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $6,726 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-383-001-0017 |
| Primary APN | 128-383-001-0017 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,665 sqft Living Area |
| 1st Floor Area | 2,665 sqft |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 8,404 sqft (0.193 acres) |
| Garage Area | 638 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 160 sqft |
| Patio Area | 500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1283830010017 |
|---|---|
| Street Address | 24703 TOP MARK CT |
| City | KATY |
| State | TX |
| Zip | 77494-4884 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 17 BLK 1 ESTATES AT GRAND HARBOR SEC 1 |
| Legal Subdivision | ESTATES AT GRAND HARBOR SEC 1 |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1036 |
| Census Tract | 455300 |
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 24703 TOP MARK CT, KATY, TX 77494-4884 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 29, 2008 |
| Deed Sale | Feb 29, 2008 |
| Deed Document Number | 2008100121 |
| Deed Book / Page | 625 / 1572 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $351,717 (-7.54%) Land $74,885 Building $276,832 | $351,717 (-7.54%) Land $74,885 Building $276,832 | |
| 2025 | $6,726.00 (+39.08%) Homeowner's exemption | $380,413 (+8.29%) Land $74,885 Building $305,528 | $380,413 (+8.29%) Land $74,885 Building $305,528 |
| 2024 | $4,836.00 (+17.55%) | ||
| 2023 | $351,306 Land $67,084 Building $284,222 | $351,306 Land $67,084 Building $284,222 | |
| 2022 | $4,114.00 (-14.35%) | ||
| 2020 | $4,803.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · 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 Record median of 53 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 53 in force |
| Nearby Flood Claims | 3 (2008–2017) |
| Claims Outside the SFHA | 3 of 3 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | HARRIS-FORT BEND COUNTIES MUD 3 serves 9,297 people · EPA ID TX1013365 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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 220 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Astound Broadband.
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