Thomas Ave, Keenesburg, CO Property Records

Weld County property records for 39 addresses on Thomas Ave, Keenesburg, CO · Last verified August 2026

Thomas Ave Highlights

Properties 39
Median Sale Price $374,900
Deeds and Mortgages on File 65
Median Price per Sqft $228
Owner Occupied 97%
Median Annual Tax Bill $3,147
Median Year Built 2020
Median Ownership Tenure 5 years

Properties on Thomas Ave

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

300 Thomas Ave

3 bd · 3 ba · 1,819 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$352,900Dec 2020 $3,3202025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

301 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$311,900Dec 2020 $3,0502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

302 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,900Dec 2020 $3,2032025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

303 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$329,900Dec 2020 $3,1152025 —Dec 2020 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

304 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$381,900Dec 2020 $3,5102025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

305 Thomas Ave

3 bd · 3 ba · 1,819 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$374,900Mar 2021 $3,3202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

306 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$334,900Jan 2021 $3,1152025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

307 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$378,500Mar 2026 $2,3922025 Sale Amount Dec 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

308 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$322,900Jan 2021 $3,0502025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

309 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Feb 2024 $3,1282025 Sale Amount Dec 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

310 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$329,900Nov 2020 $3,1152025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

311 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2026 $3,2032025 Sale Amount Nov 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

312 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2024 $3,2822025 Sale Amount Nov 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

313 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000May 2022 $3,5102025 Sale Amount Nov 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

314 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$486,000Mar 2022 $3,5102025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

315 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,900Nov 2020 $3,0502025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

316 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$382,000Jun 2026 $3,0502025 Sale Amount Nov 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

317 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,900Nov 2020 $3,2032025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

318 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2025 $3,2032025 Sale Amount Oct 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

319 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$322,900Nov 2020 $3,1152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

320 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Jan 2025 $3,1472025 Sale Amount Jan 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

321 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$379,900Oct 2020 $3,5102025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

322 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$379,900Oct 2020 $3,6452025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

323 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,900Oct 2020 $3,0502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

325 Thomas Ave

3 bd · 3 ba · 1,819 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,900Feb 2026 $3,3692025 Sale Amount Dec 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

400 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.136 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$389,900Dec 2020 $3,5102025 —Dec 2020 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

401 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.196 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Mar 2022 $3,1152025 Sale Amount Dec 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

402 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$322,900Jan 2021 $3,0502025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

403 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,900Dec 2020 $3,0502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

404 Thomas Ave

3 bd · 3 ba · 1,819 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$364,900Feb 2021 $3,3202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

405 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$349,900Dec 2020 $3,2592025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

406 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$329,900Jan 2021 $3,1152025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

407 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$346,900Apr 2021 $3,1152025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

408 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$403,000Jun 2024 $3,0502025 Sale Amount Dec 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

409 Thomas Ave

3 bd · 2 ba · 1,320 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$386,000Feb 2023 $3,0502025 Sale Amount Mar 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

410 Thomas Ave

3 bd · 2 ba · 1,639 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,900Apr 2021 $3,2032025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

411 Thomas Ave

4 bd · 3 ba · 2,439 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$392,900Jan 2021 $3,5102025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

413 Thomas Ave

3 bd · 2 ba · 1,472 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,900Dec 2020 $3,1152025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

415 Thomas Ave

0.666 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2020 1 Name on Record AssessorUpdated Jun 2026

Property Records in Nearby Streets