Colgate St, Boulder, CO Property Records

Boulder County property records for 7 addresses on Colgate St, Boulder, CO · Last verified August 2026

Colgate St Highlights

Properties 7
Median Sale Price $397,000
Deeds and Mortgages on File 14
Median Price per Sqft $291
Owner Occupied 57%
Median Annual Tax Bill $6,662
Median Year Built 1957
Median Ownership Tenure 17 years

Properties on Colgate St

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

320 Colgate St

4 bd · 1.5 ba · 1,520 sqft · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,000Jul 2000 $5,9472025 Sale Amount Mar 1999 1 Name on Record AssessorUpdated Jun 2026

325 Colgate St

5 bd · 2.75 ba · 2,596 sqft · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,165,000Jun 2025 $8,1892025 Sale Amount Feb 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

330 Colgate St

3 bd · 1.75 ba · 1,362 sqft · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,000May 2009 $6,0542025 Sale Amount Mar 1979 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

335 Colgate St

3 bd · 2.75 ba · 3,320 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,000Jun 1975 $7,2552025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

340 Colgate St

3 bd · 2 ba · 1,954 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,900Jul 1977 $6,1342025 —Aug 2022 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

345 Colgate St

3 bd · 2 ba · 2,200 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,000Jan 2026 $7,3482025 —Jul 2025 1 Name on Record Assessor + 8 DocumentsUpdated Jul 2026

350 Colgate St

4 bd · 2.25 ba · 2,430 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,160,000Mar 2022 $6,6622025 Sale Amount May 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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