1601 3rd Ave, Walnut Creek, CA Property Records

Contra Costa County property records for 18 units in 1601 3rd Ave, Walnut Creek, CA · Last verified August 2026

1601 3rd Ave Highlights

Properties 18
Median Sale Price $828,000
Deeds and Mortgages on File 47
Median Price per Sqft $593
Owner Occupied 78%
Median Annual Tax Bill $9,162
Median Year Built 2015
Median Ownership Tenure 6 years

Properties on 1601 3rd Ave

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

1601 3rd Ave, #302

2 bd · 2 ba · 1,326 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$577,500Jul 2015 $8,2782025 2 Owners on Record AssessorUpdated Jul 2026

1601 3rd Ave, Unit 101

3 bd · 2.5 ba · 1,778 sqft · built 2015 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,075,000Feb 2022 $13,3222025 Amount on Record Oct 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 102

2 bd · 2.5 ba · 1,200 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0692025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1601 3rd Ave, Unit 103

2 bd · 2.5 ba · 1,221 sqft · built 2015 · 0.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$688,000Jul 2019 $9,0412025 Amount on Record Jul 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 104

3 bd · 2.5 ba · 1,756 sqft · built 2015 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$763,000Nov 2019 $9,9452025 Amount on Record Feb 2017 Owner on Record Assessor + 7 DocumentsUpdated Aug 2026

1601 3rd Ave, Unit 105

2 bd · 2.5 ba · 1,179 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$572,500Sep 2015 $8,1392025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 106

2 bd · 2.5 ba · 1,248 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Apr 2022 $9,6102025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 201

3 bd · 2.5 ba · 1,643 sqft · built 2015 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$711,500Jul 2015 $10,0292025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

1601 3rd Ave, Unit 202

2 bd · 2 ba · 1,326 sqft · built 2015 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Aug 2015 $8,3092025 —Aug 2015 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1601 3rd Ave, Unit 203

2 bd · 2 ba · 1,242 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jul 2020 $8,9202025 Amount on Record Jul 2015 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 204

2 bd · 2 ba · 1,242 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Mar 2025 $8,6442025 Amount on Record Sep 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

1601 3rd Ave, Unit 205

2 bd · 2 ba · 1,326 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$770,000Apr 2025 $8,3612025 Amount on Record Jul 2015 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

1601 3rd Ave, Unit 206

3 bd · 2.5 ba · 1,633 sqft · built 2015 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$970,000Jul 2022 $11,8712025 Amount on Record Nov 2018 Owner on Record Owner Occupied Assessor + 8 DocumentsUpdated Aug 2026

1601 3rd Ave, Unit 301

3 bd · 2.5 ba · 1,643 sqft · built 2015 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Oct 2020 $10,8892025 Amount on Record Jul 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 303

2 bd · 2 ba · 1,242 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$561,000Jul 2015 $8,0642025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1601 3rd Ave, Unit 304

2 bd · 2 ba · 1,242 sqft · built 2015 · 0.021 acres

Last Sale Tax Bill Prior Sale Owner Records
$828,000Mar 2022 $9,5662025 Amount on Record Oct 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 305

2 bd · 2 ba · 1,326 sqft · built 2015 · 0.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Mar 2020 $9,1622025 Amount on Record Aug 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1601 3rd Ave, Unit 306

3 bd · 2.5 ba · 1,633 sqft · built 2015 · 0.026 acres

Last Sale Tax Bill Prior Sale Owner Records
$762,000Nov 2018 $10,1172025 Amount on Record Jul 2015 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026