Boulder County property records for 22 addresses on Kellogg Cir, Boulder, CO · Last verified August 2026
| Properties | 22 |
|---|---|
| Median Sale Price | $1,075,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $334 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $6,642 |
| Median Year Built | 1971 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.75 ba · 1,683 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $485,000Jul 2011 | $5,5652025 | Sale Amount Jun 1975 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 1.75 ba · 1,947 sqft · 0.216 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $474,000Oct 2007 | $6,3642025 | Sale Amount Mar 1996 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 1.5 ba · 2,264 sqft · 0.201 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2019 | $5,4182025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.25 ba · 2,017 sqft · 0.24 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $752,200Jun 2017 | $5,9762025 | —May 1984 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 3.25 ba · 2,800 sqft · 0.222 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,020Sep 2005 | $7,4982025 | Sale Amount Jun 1999 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.25 ba · 2,750 sqft · 0.234 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $471,000Feb 2001 | $6,9402025 | Sale Amount Sep 1990 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.25 ba · 3,046 sqft · 0.254 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,500Oct 1967 | $6,0642025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.75 ba · 3,534 sqft · 0.207 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $912,180Jun 2017 | $7,6632025 | Sale Amount Jan 1976 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2.5 ba · 2,530 sqft · 0.214 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Mar 2016 | $6,6622025 | Sale Amount Jun 1968 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.25 ba · 2,806 sqft · 0.202 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Mar 2019 | $7,2952025 | Sale Amount Jun 1993 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
4 bd · 2.25 ba · 2,282 sqft · 0.234 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $60,000Jan 1976 | $6,6422025 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3 ba · 2,089 sqft · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $167,500Aug 1991 | $5,6672025 | Sale Amount May 1991 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.75 ba · 2,656 sqft · 0.215 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Aug 2012 | $6,4182025 | Sale Amount Sep 1988 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,763 sqft · 0.221 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Feb 1990 | $5,2322025 | Sale Amount Nov 1989 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 2.25 ba · 2,286 sqft · 0.214 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Mar 2026 | $5,7582025 | —Dec 1971 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 2,268 sqft · 0.219 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $592,500Jul 2013 | $5,9892025 | Sale Amount Jul 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 2.5 ba · 3,094 sqft · 0.208 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Aug 1999 | $6,9552025 | Sale Amount Dec 1977 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 3.75 ba · 3,690 sqft · 0.216 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,584,200Apr 2025 | $9,0832025 | Sale Amount Oct 2022 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 4 ba · 3,288 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $686,000Jun 2014 | $7,7852025 | Sale Amount Dec 1993 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
5 bd · 2.25 ba · 2,471 sqft · 0.196 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $482,400Oct 2004 | $6,5792025 | —Jan 1981 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 3.25 ba · 3,984 sqft · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,150,000Jan 2020 | $7,5822025 | —Apr 1972 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 2.75 ba · 3,218 sqft · 0.177 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,075,000Dec 2019 | $7,8402025 | Sale Amount Aug 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |