1860 Walnut St, Boulder, CO Property Records

Boulder County property records for 14 units in 1860 Walnut St, Boulder, CO · Last verified October 2026

1860 Walnut St Highlights

Properties 14
Median Sale Price $550,000
Deeds and Mortgages on File 23
Median Price per Sqft $546
Owner Occupied 36%
Median Annual Tax Bill $3,771
Median Year Built 1984
Median Ownership Tenure 10 years

Properties on 1860 Walnut St

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

1860 Walnut St, Apt 1

1 bd · 1 ba · 1,071 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Sep 1991 $3,5032025 —Aug 1984 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

1860 Walnut St, Apt 2

1 bd · 1 ba · 378 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Aug 2020 $1,9112025 Amount on Record Jun 2017 Owner on Record Assessor + 4 DocumentsUpdated Sep 2026

1860 Walnut St, Apt 3

2 bd · 1 ba · 1,080 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$77,100Sep 1991 $3,8312025 Amount on Record May 1991 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

1860 Walnut St, Apt 4

2 bd · 1 ba · 1,080 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$805,000Sep 2022 $4,3052025 Amount on Record May 2022 Owner on Record Assessor + 5 DocumentsUpdated Sep 2026

1860 Walnut St, Apt 5

1 bd · 1 ba · 378 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Mar 2021 $2,0072025 Amount on Record Dec 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

1860 Walnut St, Apt 6

1 bd · 1 ba · 378 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000Oct 2000 $1,9112025 Amount on Record Nov 1993 Owner on Record AssessorUpdated Sep 2026

1860 Walnut St, Apt 7

2 bd · 1.5 ba · 1,012 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2005 $3,7712025 Amount on Record Jun 2000 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

1860 Walnut St, Apt 8

1 bd · 1 ba · 400 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000Apr 1995 $1,9752025 Amount on Record Feb 1991 Owner on Record AssessorUpdated Sep 2026

1860 Walnut St, Apt 9

2 bd · 1.5 ba · 1,080 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000May 2017 $4,2092025 Amount on Record Oct 2009 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

1860 Walnut St, Apt 10

2 bd · 1.5 ba · 1,080 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jan 2018 $4,3602025 Amount on Record Mar 2009 2 Owners on Record Assessor + 2 DocumentsUpdated Sep 2026

1860 Walnut St, Apt 11

1 bd · 1 ba · 400 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,000Oct 1984 $1,9752025 —Aug 1984 Owner on Record AssessorUpdated Sep 2026

1860 Walnut St, Apt 12

2 bd · 1.5 ba · 1,096 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Oct 2016 $4,0382025 Amount on Record Mar 2002 2 Owners on Record AssessorUpdated Sep 2026

1860 Walnut St, Apt 13

2 bd · 1.5 ba · 1,080 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000May 2019 $3,9222025 Amount on Record Jun 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

1860 Walnut St, Apt 14

1 bd · 1 ba · 378 sqft · built 1984 · 0.421 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Aug 2009 $1,8302025 Amount on Record May 2007 Owner on Record Owner Occupied AssessorUpdated Sep 2026