Boulder County property records for 30 addresses on Jefferson St, Boulder, CO · Last verified August 2026
| Properties | 30 |
|---|---|
| Median Sale Price | $1,800,000 |
| Deeds and Mortgages on File | 39 |
| Median Price per Sqft | $641 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $8,796 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.25 ba · 1,927 sqft · 0.486 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,000Nov 1987 | $7,6962025 | —Jul 1987 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 3 ba · 3,024 sqft · 0.205 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Oct 2023 | $10,7262025 | Sale Amount Jul 1996 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 3 ba · 4,012 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000May 2011 | $13,7912025 | —May 2011 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 1.75 ba · 1,242 sqft · 0.198 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Mar 2005 | $5,6812025 | Sale Amount Oct 1949 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 bd · 3.25 ba · 4,598 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $983,250Jun 2011 | $16,4882025 | Sale Amount Apr 2011 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2.25 ba · 3,328 sqft · 0.213 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Mar 2024 | $9,0882025 | Sale Amount Nov 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1 ba · 2,014 sqft · 0.21 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1990 | $6,2392025 | —Oct 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 bd · 4.25 ba · 5,117 sqft · 0.204 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,225,000Aug 2011 | $15,4662025 | Sale Amount Jun 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 2.25 ba · 2,358 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,395,000Apr 2019 | $9,3902025 | Sale Amount Jun 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,844 sqft · 0.166 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1993 | $10,3832025 | Sale Amount Dec 1990 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 1 ba · 1,432 sqft · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3792025 | —Jan 2000 | 1 Name on Record | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2.75 ba · 2,477 sqft · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $349,250Mar 2003 | $8,7962025 | Sale Amount Oct 1988 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
3 bd · 2.5 ba · 2,670 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $990,000Oct 2012 | $12,4532025 | Sale Amount Sep 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 3.5 ba · 2,593 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,050,000Feb 2010 | $11,9512025 | Sale Amount Aug 2009 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3.25 ba · 4,022 sqft · 0.19 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000,000Jan 2025 | $15,8812025 | Sale Amount Feb 2024 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 1 ba · 1,260 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 1985 | $5,7812025 | Sale Amount Jun 1981 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 4.25 ba · 4,740 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Sep 2015 | $17,0802025 | Sale Amount Dec 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
3 bd · 1 ba · 1,387 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jun 2006 | $6,0322025 | —Aug 1993 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 bd · 3.75 ba · 3,823 sqft · 0.162 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,453,000May 2025 | $12,6552025 | Sale Amount Jun 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 bd · 2.25 ba · 3,553 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Feb 2024 | $17,7512025 | Sale Amount Dec 1999 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 2,056 sqft · 0.181 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $118,500Aug 1991 | $7,0852025 | —Sep 1978 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
5 bd · 3.5 ba · 5,338 sqft · 0.187 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,698,000Jan 2015 | $17,6092025 | Sale Amount Mar 2008 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
4 bd · 1 ba · 1,644 sqft · 0.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 1987 | $7,5462025 | Sale Amount Dec 1979 | 2 Names on Record | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 1,420 sqft · 0.211 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1998 | $7,6172025 | Sale Amount Oct 1996 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
3 bd · 2 ba · 1,996 sqft · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $78,000May 1983 | $7,9262025 | Sale Amount Jan 1981 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,164 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000Jul 2025 | $5,6652025 | —Jun 1993 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1.75 ba · 1,765 sqft · 0.184 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Aug 2016 | $7,0422025 | Sale Amount Oct 1980 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1 ba · 1,209 sqft · 0.155 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000May 2007 | $6,0912025 | Sale Amount Jul 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Jun 2026 |
2 bd · 1.75 ba · 1,196 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $194,900Aug 1994 | $5,6472025 | Sale Amount Mar 1990 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
5 bd · 2.5 ba · 2,474 sqft · 0.244 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,195,000Jun 2019 | $8,0342025 | Sale Amount Aug 2012 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |