Waller County property record for 2311 Cartesian St, Katy, TX 77493 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2,705 sqft · built 2024 |
| Lot Size | 0.157 acres (6,845 sqft) |
| Owner | Individual Name on File |
| Last Sale | $510,357 (May 2024) |
| Tax Bill | $16,509 (2025) |
| Deeds & Mortgages | May 2024 Mortgage May 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 422471-001-048-000 |
| Primary APN | 422471-001-048-000 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,705 sqft Living Area |
| 1st Floor Area | 1,825 sqft |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Lot Area | 6,845 sqft (0.157 acres) |
| Lot Dimensions | 120 ft deep x 57 ft wide |
| Garage Area | 525 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 275 sqft |
| Street Address | 2311 CARTESIAN ST |
|---|---|
| City | KATY |
| State | TX |
| Zip | 77493-5167 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S422471 CANE ISLAND 11 BLK 1 LOT 48 |
| Legal Subdivision | CANE ISLAND 11 |
| Legal Block | 1 |
| Legal Lot Number | 48 |
| Jurisdiction | WALLER TX |
| Township / Civil Division | BROOKSHIRE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 680100 |
Source: Waller County records · APN 422471-001-048-000
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 | Individual Name on File |
|---|---|
| Mailing Address | 2311 CARTESIAN ST, KATY, TX 77493-5167 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married |
| Date | Document |
|---|---|
| May 31, 2024 | Vendor's Lien, Transfer · FHA Mortgage JET HOMELOANS LLC |
| May 31, 2024 | Vendor's Lien, Transfer MILLENNIUM TITLE/TEXAS LC, MILLENNIUM TITLE OF TX LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 31, 2024 · Amount on Record |
| Deed Sale | May 31, 2024 · Amount on Record |
| Prior Sale | Oct 13, 2023 |
| Deed Document Number | 20246644 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WALLER TX |
| Recording Date | May 31, 2024 |
| Property Address | 2311 CARTESIAN ST, KATY, TX 77493-5167 |
| Document Number | 0002106644 |
| Map Reference | FILE 2202170 |
| Instrument Date | May 29, 2024 |
| Instrument | 2106644 |
| Transaction Type | Transfer |
| Record Updated | Nov 07, 2025 |
| Title Company | MILLENNIUM TITLE/TEXAS LC, MILLENNIUM TITLE OF TEXAS LL |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2311 CARTESIAN ST, KATY, TX 77493-5167 |
| Document Number | 0002106645 |
|---|---|
| Date | May 31, 2024 |
| Instrument | 2106645 |
| Name | JET HOMELOANS LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2054 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WALLER TX |
| Recording Date | May 31, 2024 |
| Property Address | 2311 CARTESIAN ST, KATY, TX 77493-5167 |
| Document Number | 0002406644 |
| Map Reference | FILE 2202170 |
| Instrument Date | May 29, 2024 |
| Instrument | 2406644 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2026 |
| Title Company | MILLENNIUM TITLE/TEXAS LC, MILLENNIUM TITLE OF TX LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2311 CARTESIAN ST, KATY, TX 77493-5167 |
Source: Waller County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Katy City |
| County | Waller County |
| Unified School District | Katy Independent School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $16,509.00 | $543,750 (+676.79%) Land $70,000 Building $473,750 | $543,750 (+676.79%) Land $70,000 Building $473,750 |
| 2023 | $70,000 Land $70,000 | $70,000 Land $70,000 |
Source: FEMA National Flood Hazard Layer, Waller County (48473C), updated May 26, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Moderate above 40% of the US · above 14% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 1,667 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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