Harris County property record for 23631 Grappa Dr, Katy, TX 77493
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,884 sqft · built 2016 |
| Lot Size | 0.17 acres (7,413 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $232,700 (Dec 2016) |
| Tax Bill | $6,596 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-584-001-0035 |
| Primary APN | 136-584-001-0035 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,884 sqft Living Area |
| 1st Floor Area | 1,884 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Lot Area | 7,413 sqft (0.17 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Concrete/Masonry Porch |
| Porch Area | 142 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 1365840010035 |
|---|---|
| Street Address | 23631 GRAPPA DR |
| City | KATY |
| State | TX |
| Zip | 77493-3045 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 35 BLK 1 VENTANA LAKES SEC 8 |
| Legal Subdivision | VENTANA LAKES SEC 8 |
| Legal Block | 1 |
| Legal Lot Number | 35 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2080 |
| Census Tract | 542902 |
Source: Harris County records · APN 136-584-001-0035
Assessment roll updated May 26, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 23631 GRAPPA DR, KATY, TX 77493-3045 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 16, 2016 · Amount on Record |
| Deed Sale | Dec 16, 2016 · Amount on Record |
| Deed Document Number | 2016563533 |
| Record Updated | Sep 20, 2026 |
Source: Harris County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Unified School District | Katy Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,596.00 (+51.11%) Homeowner's exemption | $306,741 (-12.88%) Land $71,502 Building $235,239 | $306,741 (-12.88%) Land $71,502 Building $235,239 |
| 2024 | $4,365.00 (+19%) | ||
| 2023 | $352,107 Land $71,502 Building $280,605 | $352,107 Land $71,502 Building $280,605 | |
| 2022 | $3,668.00 (-16.03%) | ||
| 2020 | $4,368.00 |
Source: FEMA National Flood Hazard Layer as of May 17, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 1,172 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1,172 in force |
| Nearby Flood Claims | 14 (2016–2024) |
| Claims Outside the SFHA | 7 of 14 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| Claims by Event |
|
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ezee Fiber Texas Fiber | 8,000 / 8,000 |
| Consolidated Communications Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Verizon.
Based on FCC filings for 473 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HARRIS COUNTY MUD 449 serves 7,179 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2022–2024) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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