Diamantina Ct, Katy, TX Property Records

Harris County property records for 13 addresses on Diamantina Ct, Katy, TX · Last verified August 2026

Diamantina Ct Highlights

Properties 13
Median Sale Price $485,700
Deeds and Mortgages on File 34
Median Price per Sqft $140
Owner Occupied 92%
Median Annual Tax Bill $15,910
Median Year Built 2016
Median Ownership Tenure 6 years

Properties on Diamantina Ct

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

6402 Diamantina Ct

5 bd · 4 ba · 3,671 sqft · 0.272 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jun 2017 $15,6842025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6403 Diamantina Ct

5 bd · 4.5 ba · 4,000 sqft · 0.352 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $20,6882025 Amount on Record Apr 2017 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

6406 Diamantina Ct

5 bd · 4 ba · 3,986 sqft · 0.246 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,245Oct 2025 $16,6722025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

6407 Diamantina Ct

5 bd · 4.5 ba · 4,072 sqft · 0.234 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$439,200Dec 2016 $16,7292025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

6410 Diamantina Ct

5 bd · 4.5 ba · 4,061 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$458,185Apr 2025 $16,3872025 Amount on Record Apr 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6411 Diamantina Ct

4 bd · 3 ba · 2,926 sqft · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$456,178Jan 2021 $12,6102025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6414 Diamantina Ct

4 bd · 3 ba · 3,319 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$458,400Apr 2017 $14,4762025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6415 Diamantina Ct

4 bd · 3.5 ba · 2,999 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$542,640Jun 2023 $10,3892025 Amount on Record May 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6418 Diamantina Ct

5 bd · 4.5 ba · 3,954 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$516,600May 2020 $16,6432025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

6419 Diamantina Ct

4 bd · 3 ba · 3,600 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,700Feb 2017 $15,9102025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

6422 Diamantina Ct

4 bd · 3.5 ba · 2,856 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$398,000Feb 2018 $13,1752025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

6423 Diamantina Ct

4 bd · 3 ba · 2,986 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2025 $15,3382025 —Jun 2024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

6426 Diamantina Ct

4 bd · 3.5 ba · 3,457 sqft · 0.312 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,700Oct 2018 $17,1962025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

Property Records in Nearby Streets