S Riverside Ave, Aspen, CO Property Records

Pitkin County property records for 10 addresses on S Riverside Ave, Aspen, CO · Last verified June 2026

S Riverside Ave Highlights

Properties 14
Median Sale Price $1,300,000
Deeds and Mortgages on File 24
Median Price per Sqft $1,666
Owner Occupied 43%
Median Annual Tax Bill $12,646
Median Year Built 1979
Median Ownership Tenure 7 years

Properties on S Riverside Ave

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

440 S Riverside Ave

5 bd · 6 ba · 5,498 sqft · built 2019 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,300,000Aug 2019 $51,8182025 Amount on Record Oct 2015 Owner on Record Assessor + 2 DocumentsUpdated May 2026

450 S Riverside Ave, Apt A

2 bd · 2 ba · 2,572 sqft · built 1883 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2020 $8,6372025 —Dec 2014 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

450 S Riverside Ave, Apt B

4 bd · 4 ba · 3,023 sqft · built 1994 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,3802025 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

490 S Riverside Ave

5 bd · 6 ba · 5,253 sqft · built 1952 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2022 $38,8942025 Amount on Record Mar 2017 Owner on Record Owner Occupied Assessor + 8 DocumentsUpdated Feb 2026

520 S Riverside Ave, #A

5 bd · 3 ba · 2,393 sqft · built 1987 · 0.054 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,6462025 Amount on Record Sep 2001 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

520 S Riverside Ave, #B

1 bd · 2 ba · 1,314 sqft · built 1987 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3852025 2 Owners on Record AssessorUpdated Feb 2026

550 S Riverside Ave

5 units · Built 1960 · 505 sq ft

Last Sale Median Tax Bill Median Sale    
$1,450,000Feb 2024 $3,4532025 $760,0005 units    

570 S Riverside Ave

4 bd · 5.5 ba · 5,414 sqft · built 1998 · 0.702 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,2962025 —May 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

580 S Riverside Ave

5 bd · 6 ba · 4,840 sqft · built 1998 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2018 $36,6602025 Owner on Record Assessor + 1 DocumentUpdated Feb 2026

610 S Riverside Ave

4 bd · 7 ba · 5,401 sqft · built 1979 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,000,000Apr 2009 $39,3182025 —Sep 2005 Owner on Record AssessorUpdated Feb 2026

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