812 Walnut St, Boulder, CO Property Records

Boulder County property records for 6 units in 812 Walnut St, Boulder, CO · Last verified July 2026

812 Walnut St Highlights

Properties 6
Median Sale Price $700,000
Deeds and Mortgages on File 7
Median Price per Sqft $554
Owner Occupied 17%
Median Annual Tax Bill $4,619
Median Year Built 1986
Median Ownership Tenure 18 years

Properties on 812 Walnut St

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

812 Walnut St, Apt A

2 bd · 1 ba · 959 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,800Jul 1992 $4,3922025 Sale Amount Feb 1990 1 Name on Record AssessorUpdated Jun 2026

812 Walnut St, Apt B

2 bd · 1 ba · 959 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,000Jun 1987 $4,3122025 —Nov 1986 1 Name on Record AssessorUpdated Jun 2026

812 Walnut St, Apt C

2 bd · 2 ba · 1,004 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1987 $4,6192025 1 Name on Record AssessorUpdated Jun 2026

812 Walnut St, Apt D

2 bd · 2 ba · 1,004 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Nov 2025 $4,5392025 Sale Amount Apr 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

812 Walnut St, Apt E

3 bd · 2.75 ba · 1,262 sqft · 0 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jun 2008 $6,7492025 Sale Amount Apr 1988 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

812 Walnut St, Apt F

2 bd · 1.75 ba · 1,680 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Jun 2026 $7,3932025 Sale Amount Mar 2020 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026