2302 Cartesian St, Katy, TX 77493 Property Records

Waller County property record for 2302 Cartesian St, Katy, TX 77493 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Year Built	Built 2022
Square Footage	2,882 sqft Living Area
Lot Size	7,251 sqft (0.167 acres)
Garage	547 sqft
Occupancy	Owner Occupied
Last Sale	$842,489 (2023)
Tax Bill	$14,450.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`422471-002-001-000`
Alternative APNs	`R264803` `264803`

Interior

Building Area	2,882 sqft Living Area
1st Floor	2,042 sqft 1st Floor
Stories	2 Stories

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Lot Area	7,251 sqft (0.167 acres)
Depth X Width	117 ft x 62 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Area	547 sqft Garage
Porch	Open Porch
Porch Area	192 sqft Porch

Location & Zoning

Street Address	2302 CARTESIAN ST
City	KATY
State	TX
Zip	77493-5167
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	S422471 CANE ISLAND 11 BLK 2 LOT 1
Legal Subdivision	CANE ISLAND 11
Legal Block	2
Legal Lot Number	1
Jurisdiction	WALLER TX
Minor Civil Division	BROOKSHIRE
Census Blockgroup	2
Census Block	2011
Census Tract	680100

Owner

Source: Waller County records · APN 422471-002-001-000

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	2 Individual Names on File
Mailing Address	2302 CARTESIAN ST, KATY, TX 77493-5167
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jan 17, 2023 · Amount on Record
Deed Sale	Jan 17, 2023 · Amount on Record
Prior Sale	Aug 26, 2022
Deed Doc Number	2023590
Record Refreshed	Sep 20, 2026

January 2023: Vendor's Lien, Transfer

Document Type	Vendor's Lien
Jurisdiction	WALLER TX
Recording Date	Jan 17, 2023
Property Address	2302 CARTESIAN ST, KATY, TX 77493-5167
Document Number	0002300590
Map Reference	FILE 2202170
Instrument Date	Jan 13, 2023
Instrument	2300590
Transaction Type	Transfer
Record Updated	Oct 30, 2023
Title Company	MILLENNIUM TITLE/TEXAS LC, MILLENNIUM TITLE OF TEXAS LC

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2302 CARTESIAN ST # 3, 3, KATY, TX 77493-5167

Mortgage

Document Number	0002300591
Date	Jan 17, 2023
Instrument	2300591

Lender

Name	CMC HOME LENDING
Type	Mortgage Company
Special Notes	Lender is also the Seller

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 01, 2053

Tax Assessment & Valuation

Source: Waller County records · Assessment roll updated May 26, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Katy City
County	Waller County
Unified School District	Katy Independent School District (PK - 12)

Tax Bill & Assessment History

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	$14,450.00 Homeowner's exemption	$563,940 (+56.93%) Land $70,000 Building $493,940	$563,940 (+56.93%) Land $70,000 Building $493,940
2023		$359,358 (+413.37%) Land $70,000 Building $289,358	$359,358 (+413.37%) Land $70,000 Building $289,358
2022		$70,000 Land $70,000	$70,000 Land $70,000