Quail Cir, Boulder, CO Property Records

Boulder County property records for 30 addresses on Quail Cir, Boulder, CO · Last verified August 2026

Quail Cir Highlights

Properties 30
Median Sale Price $1,200,000
Deeds and Mortgages on File 33
Median Price per Sqft $549
Owner Occupied 80%
Median Annual Tax Bill $8,281
Median Year Built 1983
Median Ownership Tenure 23 years

Properties on Quail Cir

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

350 Quail Cir

3 bd · 2.75 ba · 2,821 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Mar 2022 $9,1822025 Sale Amount May 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

365 Quail Cir

3 bd · 2 ba · 1,180 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Dec 2022 $7,8302025 Sale Amount May 1983 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

375 Quail Cir

2 bd · 2 ba · 1,496 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,500May 1993 $7,1012025 Sale Amount Jun 1983 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

380 Quail Cir

0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1983 —Apr 1981 1 Name on Record AssessorUpdated Jun 2026

385 Quail Cir

2 bd · 2.25 ba · 2,064 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$397,000Sep 1999 $8,7932025 Sale Amount Jul 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

395 Quail Cir

3 bd · 2.25 ba · 1,908 sqft · 0.087 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Apr 2026 $7,3592025 Sale Amount Nov 1992 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

415 Quail Cir

5 bd · 3.25 ba · 2,249 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$590,000Oct 2003 $8,8792025 Sale Amount Aug 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

420 Quail Cir

4 bd · 2.75 ba · 2,688 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Nov 1995 $7,7132025 —Sep 1993 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

425 Quail Cir

2 bd · 3 ba · 3,045 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,189,500Jul 2016 $9,9022025 —Mar 1990 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

430 Quail Cir

4 bd · 2.75 ba · 2,116 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,500May 1993 $7,4802025 Sale Amount Oct 1990 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

435 Quail Cir

3 bd · 3.5 ba · 2,835 sqft · 0.099 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$776,000Jun 2007 $8,8532025 Sale Amount Feb 1990 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

445 Quail Cir

4 bd · 3.5 ba · 2,998 sqft · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Dec 2006 $9,2072025 Sale Amount Aug 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

450 Quail Cir

3 bd · 2.5 ba · 1,836 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jul 2022 $6,6362025 Sale Amount May 1990 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

455 Quail Cir

2 bd · 2.25 ba · 1,852 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,000Apr 1991 $8,2812025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

460 Quail Cir

3 bd · 2.75 ba · 2,187 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,219,000Nov 2021 $7,1952025 Sale Amount Feb 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

465 Quail Cir

2 bd · 2.25 ba · 1,970 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$917,000Oct 2021 $8,5722025 —Jun 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

475 Quail Cir

4 bd · 2.5 ba · 1,966 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Mar 2007 $8,1202025 Sale Amount Jul 2000 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

480 Quail Cir

3 bd · 2.25 ba · 1,730 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2002 $7,3022025 Sale Amount Sep 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

485 Quail Cir

4 bd · 2.25 ba · 3,359 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Aug 2003 $9,3842025 Sale Amount Jan 1987 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

490 Quail Cir

4 bd · 3.25 ba · 2,200 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jun 2023 $7,9882025 Sale Amount May 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

495 Quail Cir

3 bd · 2.5 ba · 2,200 sqft · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$615,250Apr 2003 $10,6522025 Sale Amount Jul 1999 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jun 2026

505 Quail Cir

0.013 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1983 —Apr 1981 1 Name on Record AssessorUpdated Jun 2026

515 Quail Cir

3 bd · 3.5 ba · 2,926 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$247,000Apr 1992 $11,1432025 —Jan 1989 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

520 Quail Cir

0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1983 —Apr 1981 1 Name on Record AssessorUpdated Jun 2026

525 Quail Cir

3 bd · 3.25 ba · 2,655 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Jun 2016 $9,2072025 Sale Amount Jul 2013 1 Name on Record AssessorUpdated Jun 2026

545 Quail Cir

3 bd · 2.25 ba · 3,026 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$799,600Oct 2007 $9,1162025 Sale Amount Jan 1989 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

550 Quail Cir

4 bd · 2.25 ba · 2,713 sqft · 0.096 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,500Oct 1997 $6,6502025 Sale Amount Apr 1995 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

555 Quail Cir

3 bd · 3.25 ba · 3,303 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,274Apr 2016 $10,1782025 —Nov 1989 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

565 Quail Cir

3 bd · 2 ba · 1,336 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$128,500Jul 1989 $6,8842025 Sale Amount May 1989 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

575 Quail Cir

3 bd · 2.25 ba · 1,728 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$221,250Apr 1996 $6,6832025 Sale Amount May 1992 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Property Records in Nearby Streets