Duncan Ave, Modesto, CA Property Records

Stanislaus County property records for 21 addresses on Duncan Ave, Modesto, CA · Last verified August 2026

Duncan Ave Highlights

Properties 21
Median Sale Price $385,000
Deeds and Mortgages on File 28
Median Price per Sqft $283
Owner Occupied 76%
Median Annual Tax Bill $2,203
Median Year Built 1946
Median Ownership Tenure 16 years

Properties on Duncan Ave

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

503 Duncan Ave

2 bd · 2 ba · 1,600 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$118,000Oct 1992 $2,7752025 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

504 Duncan Ave

2 bd · 1 ba · 1,156 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Mar 2010 $2,1882025 Amount on Record Apr 2007 2 Names on Record AssessorUpdated Oct 2025

505 Duncan Ave

2 bd · 1 ba · 1,032 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,000Mar 1996 $1,7432025 —Nov 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

506 Duncan Ave

3 bd · 2 ba · 1,648 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$482,000Jan 2026 $4,1392025 Amount on Record Aug 2015 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

507 Duncan Ave

3 bd · 3 ba · 2,108 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6912025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

508 Duncan Ave

3 bd · 2 ba · 1,803 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0432025 2 Names on Record Owner Occupied AssessorUpdated Jan 2026

509 Duncan Ave

3 bd · 2 ba · 1,551 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2012 $5,4512025 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

510 Duncan Ave

2 bd · 1 ba · 1,260 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3962025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

601 Duncan Ave

3 bd · 2 ba · 1,499 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2562025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

604 Duncan Ave

3 bd · 2 ba · 1,400 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2022 $5,1492025 —Jan 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

608 Duncan Ave

2 bd · 2 ba · 1,729 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9072025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

609 Duncan Ave

2 bd · 1 ba · 1,237 sqft · 0.15 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$7742025 —Jul 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

613 Duncan Ave

3 bd · 2 ba · 1,284 sqft · 0.15 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$160,000Mar 2010 $2,3952025 —Aug 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

614 Duncan Ave

2 bd · 1 ba · 1,392 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $1,2172025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

618 Duncan Ave

2 bd · 1 ba · 1,448 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2023 $4,8082025 Amount on Record Jul 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

619 Duncan Ave

2 bd · 1 ba · 1,116 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $1,9602025 —Nov 2000 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

625 Duncan Ave

3 bd · 2 ba · 1,302 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2002025 1 Name on Record AssessorUpdated Oct 2025

628 Duncan Ave

3 bd · 2 ba · 1,404 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jan 1994 $2,2032025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

631 Duncan Ave

2 bd · 2 ba · 1,732 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$119,000May 1997 $2,1842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

632 Duncan Ave

2 bd · 1 ba · 1,140 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Nov 2021 $4,6952025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

636 Duncan Ave

2 bd · 2 ba · 1,414 sqft · 0.164 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$279,000Feb 2017 $3,7862025 Amount on Record Nov 2014 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

Property Records in Nearby Streets