Euclid Ave, Boulder, CO Property Records

Boulder County property records for 75 addresses on Euclid Ave, Boulder, CO · Last verified August 2026

Euclid Ave Highlights

Properties 81
Median Sale Price $862,000
Deeds and Mortgages on File 97
Median Price per Sqft $771
Owner Occupied 54%
Median Annual Tax Bill $5,300
Median Year Built 1960
Median Ownership Tenure 15 years

Properties on Euclid Ave

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

500 Euclid Ave

5 bd · 3.5 ba · 3,946 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,440,000Apr 2022 $19,3672025 Sale Amount Apr 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

505 Euclid Ave

3 bd · 2.75 ba · 3,688 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$35,000May 1985 $16,6412025 Sale Amount — 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

540 Euclid Ave

3 bd · 2.5 ba · 3,881 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$113,000Feb 1986 $19,1192025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

555 Euclid Ave

3 bd · 2.5 ba · 3,893 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$627,500Jun 1994 $14,0512025 Sale Amount Sep 1993 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

575 Euclid Ave

2 bd · 2.25 ba · 2,075 sqft · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,770,000Jul 2024 $11,6542025 Sale Amount May 1997 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

580 Euclid Ave

5 bd · 3.75 ba · 5,506 sqft · 0.497 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,820,600Mar 2018 $28,9592025 Sale Amount Jun 2014 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

595 Euclid Ave

3 bd · 1.75 ba · 1,697 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 1987 $8,0562025 —Jul 1983 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

669 Euclid Ave

Built 2019

Last Sale Tax Bill Prior Sale Owner Records
$1,5662023 1 Name on Record AssessorUpdated Jun 2026

701 Euclid Ave

4 bd · 2.25 ba · 2,365 sqft · 0.574 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$862,000Mar 2021 $15,7912025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

801 Euclid Ave

4 bd · 3.25 ba · 4,076 sqft · 0.24 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,580,000Mar 2024 $21,6792025 Sale Amount Mar 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

804 Euclid Ave

4 bd · 3.75 ba · 5,040 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,794,000Jun 2022 $27,2912025 Sale Amount Mar 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

841 Euclid Ave

3 bd · 2 ba · 3,056 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1992 $13,7612025 —Mar 1991 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

851 Euclid Ave

2 bd · 1 ba · 1,131 sqft · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,500May 1999 $6,4752025 Sale Amount Mar 1989 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

905 Euclid Ave

3 bd · 1.75 ba · 1,612 sqft · 0.087 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$669,500Aug 2015 $7,0232025 Sale Amount Jul 2005 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

940 Euclid Ave

2 bd · 1 ba · 688 sqft · 0.054 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1985 $4,6812025 Sale Amount Nov 1976 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

1138 Euclid Ave

1 bd · 1 ba · 949 sqft · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jul 2019 $6,2742025 Sale Amount Nov 2008 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

1140 Euclid Ave

5 bd · 2.5 ba · 3,611 sqft · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$374,000Jul 1999 $10,6122025 —Mar 1983 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

1150 Euclid Ave

4 bd · 2.75 ba · 2,240 sqft · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,810,000Nov 2024 $12,4782025 Sale Amount Jul 2005 1 Name on Record AssessorUpdated Jun 2026

1206 Euclid Ave

1.78 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1305 Euclid Ave

8 bd · 7 ba · 4,384 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$307,000Feb 1991 $19,1742025 Sale Amount Jun 1983 1 Name on Record AssessorUpdated Aug 2026

1420 Euclid Ave

3 bd · 2 ba · 1,232 sqft · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$599,000Dec 2015 $5,4282025 Sale Amount Aug 2003 1 Name on Record AssessorUpdated Jun 2026

1520 Euclid Ave

6,984 sqft · Built 1964 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,065,000Jul 2004 Sale Amount Mar 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1521 Euclid Ave

4 bd · 1 ba · 1,061 sqft · 0.052 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Jun 2017 $5,5292025 Sale Amount Dec 2013 1 Name on Record Assessor + 5 DocumentsUpdated Jun 2026

1669 Euclid Ave

16 ba · 24,264 sqft · 230 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

2995 Euclid Ave

7 units · Built 1977 · 720 sq ft

Last Sale Median Tax Bill Median Sale    
$3,200,000Dec 2017 $3,2162025 $3,200,0007 units    

3000 Euclid Ave

4 bd · 2 ba · 1,533 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$345,500Jul 2007 $4,6922025 Sale Amount Dec 2003 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3005 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$299,000Oct 2007 $3,6102025 Sale Amount Oct 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3035 Euclid Ave

3 bd · 1.5 ba · 842 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$71,600May 1984 $3,8722025 Sale Amount Aug 1979 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

3050 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,900Aug 2004 $4,3662025 Sale Amount Aug 2001 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

3065 Euclid Ave

3 bd · 1.5 ba · 1,056 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Mar 1995 $4,1922025 Sale Amount Sep 1990 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

3090 Euclid Ave

4 bd · 2.25 ba · 1,512 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$865,000May 2025 $5,5782025 Sale Amount Oct 2021 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

3095 Euclid Ave

2 bd · 1.5 ba · 912 sqft · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jun 2022 $4,4412025 —Apr 1990 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

3100 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,500Sep 2003 $3,9892025 Sale Amount Oct 1997 2 Names on Record AssessorUpdated Jun 2026

3105 Euclid Ave

3 bd · 1.5 ba · 842 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2024 $3,8502025 Sale Amount Oct 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3130 Euclid Ave

3 bd · 1.75 ba · 912 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Sep 1998 $3,9992025 Sale Amount Jun 1988 1 Name on Record AssessorUpdated Jun 2026

3135 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Jun 2018 $4,2972025 Sale Amount Jun 2004 1 Name on Record Assessor + 4 DocumentsUpdated Jun 2026

3160 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$679,750Apr 2021 $4,4622025 Sale Amount Jan 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

3165 Euclid Ave

3 bd · 1 ba · 912 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2014 $3,9682025 Sale Amount Dec 2007 2 Names on Record AssessorUpdated Jun 2026

3190 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jan 2018 $4,7002025 Sale Amount Jul 1992 2 Names on Record Assessor + 5 DocumentsUpdated Jul 2026

3195 Euclid Ave

5 bd · 3.25 ba · 1,584 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Oct 2025 $4,8132025 Sale Amount Nov 1990 1 Name on Record Assessor + 6 DocumentsUpdated Jul 2026

3200 Euclid Ave

3 bd · 2 ba · 912 sqft · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$313,000Apr 2024 $1,8652025 Sale Amount Jun 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3205 Euclid Ave

3 bd · 1 ba · 912 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,500Oct 2011 $4,3442025 Sale Amount Nov 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3235 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Jun 2026 $3,9442025 Sale Amount Aug 2000 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3250 Euclid Ave

3 bd · 1.75 ba · 912 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$713,000Jul 2021 $4,8842025 Sale Amount Jul 2009 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

3265 Euclid Ave

3 bd · 1 ba · 912 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,500May 1998 $3,8262025 Sale Amount Sep 1987 1 Name on Record AssessorUpdated Jun 2026

3290 Euclid Ave

3 bd · 1.5 ba · 1,235 sqft · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,500Jan 1994 $4,2302025 Sale Amount Dec 1986 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

3295 Euclid Ave

3 bd · 1.5 ba · 1,146 sqft · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Dec 2007 $4,8632025 Sale Amount Jul 2007 1 Name on Record AssessorUpdated Jun 2026

3300 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$277,775Jun 2005 $4,0002025 Sale Amount Mar 2002 2 Names on Record AssessorUpdated Jun 2026

3305 Euclid Ave

2 bd · 1.5 ba · 1,252 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$304,000Jan 2014 $4,2062025 Sale Amount Feb 1972 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

3335 Euclid Ave

3 bd · 1 ba · 912 sqft · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,500Nov 1989 $3,8102025 2 Names on Record AssessorUpdated Jun 2026

3350 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000Jul 2025 $3,6882025 Sale Amount May 1992 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3365 Euclid Ave

3 bd · 3.25 ba · 912 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Aug 2021 $4,8952025 Sale Amount Sep 1983 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

3390 Euclid Ave

3 bd · 1.5 ba · 912 sqft · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$286,000May 2007 $4,3292025 —Nov 1989 1 Name on Record AssessorUpdated Jun 2026

3395 Euclid Ave

3 bd · 1 ba · 912 sqft · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1997 $4,0092025 Sale Amount Jun 1977 2 Names on Record AssessorUpdated Jun 2026

4901 Euclid Ave

3 bd · 2 ba · 1,435 sqft · 0.305 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$382,500Aug 2003 $5,4342025 Sale Amount Jul 2001 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

4951 Euclid Ave

4 bd · 2.25 ba · 2,110 sqft · 0.313 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1984 $5,6002025 Sale Amount Aug 1982 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5001 Euclid Ave

4 bd · 1.75 ba · 2,744 sqft · 0.332 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$464,598Dec 2008 $6,2072025 Sale Amount Dec 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5050 Euclid Ave

4 bd · 2.75 ba · 2,422 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Jun 2003 $7,4952025 Sale Amount Jul 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5051 Euclid Ave

3 bd · 2 ba · 2,488 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1972 $5,2152025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5070 Euclid Ave

3 bd · 2.5 ba · 1,846 sqft · 0.322 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,575,000Jul 2023 $7,6302025 Sale Amount Nov 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

5071 Euclid Ave

5 bd · 1.75 ba · 2,040 sqft · 0.311 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$373,000Feb 2002 $5,3002025 Sale Amount Sep 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5100 Euclid Ave

4 bd · 2 ba · 2,168 sqft · 0.335 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$227,000Apr 1994 $6,8162025 Sale Amount Jun 1991 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5101 Euclid Ave

3 bd · 1.75 ba · 1,592 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$467,400Jul 2007 $6,0142025 Sale Amount Apr 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5150 Euclid Ave

3 bd · 1.75 ba · 1,848 sqft · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
$955,000Jul 2019 $6,8962025 Sale Amount Feb 1989 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5151 Euclid Ave

3 bd · 1.5 ba · 1,308 sqft · 0.314 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$22,800Apr 1970 $4,4142025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5200 Euclid Ave

4 bd · 1.5 ba · 1,921 sqft · 0.328 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$253,500Aug 1996 $6,1312025 —Oct 1982 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5201 Euclid Ave

3 bd · 1.75 ba · 1,592 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Feb 2003 $5,6322025 Sale Amount Jul 1996 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5250 Euclid Ave

6 bd · 2.25 ba · 2,879 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$519,900Feb 2008 $7,5872025 Sale Amount Apr 1983 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5251 Euclid Ave

3 bd · 2.5 ba · 2,324 sqft · 0.316 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000May 2006 $6,9772025 Sale Amount Sep 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5270 Euclid Ave

3 bd · 2.5 ba · 2,781 sqft · 0.327 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,149,000Oct 2019 $9,2792025 Sale Amount Dec 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5271 Euclid Ave

3 bd · 2.5 ba · 2,122 sqft · 0.316 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,255,000Oct 2020 $8,1772025 Sale Amount Jul 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

5283 Euclid Ave

4 bd · 2 ba · 2,556 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$970,000Mar 2018 $7,2032025 Sale Amount Dec 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5290 Euclid Ave

3 bd · 1 ba · 2,286 sqft · 0.329 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Nov 2004 $7,1522025 Sale Amount Nov 1990 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5307 Euclid Ave

5 bd · 1.75 ba · 2,028 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$484,000Aug 2006 $5,8082025 —Jun 1992 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5333 Euclid Ave

4 bd · 2 ba · 2,244 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$615,000Feb 2012 $7,7912025 Sale Amount Jun 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets