Mallard Ct, Antioch, CA Property Records

Contra Costa County property records for 13 addresses on Mallard Ct, Antioch, CA · Last verified August 2026

Mallard Ct Highlights

Properties 13
Median Sale Price $699,000
Deeds and Mortgages on File 47
Median Price per Sqft $279
Owner Occupied 92%
Median Annual Tax Bill $5,087
Median Year Built 2011
Median Ownership Tenure 10 years

Properties on Mallard Ct

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

3680 Mallard Ct

3 bd · 2 ba · 2,236 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$699,000Jul 2025 $4,8152025 Amount on Record Jun 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3681 Mallard Ct

4 bd · 2 ba · 1,975 sqft · 0.195 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$148,500Sep 2016 $4,4572025 Amount on Record Aug 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3682 Mallard Ct

5 bd · 3 ba · 2,505 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2011 $4,8852025 —May 2011 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

3683 Mallard Ct

3 bd · 2 ba · 2,236 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$492,000Mar 2018 $6,6692025 Amount on Record Aug 2011 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

3684 Mallard Ct

3 bd · 2 ba · 2,236 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$727,000Feb 2025 $8,5772025 —Mar 2024 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

3685 Mallard Ct

5 bd · 3 ba · 2,505 sqft · 0.174 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jun 2026 $7,5542025 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

3686 Mallard Ct

4 bd · 2 ba · 1,975 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,500Oct 2011 $4,7102025 —Nov 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

3687 Mallard Ct

4 bd · 2 ba · 1,975 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 2011 $4,6752025 —Oct 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

3688 Mallard Ct

4 bd · 3 ba · 2,236 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Apr 2024 $8,2882025 Amount on Record May 2010 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

3689 Mallard Ct

3 bd · 2 ba · 2,236 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$546,000Sep 2019 $7,0612025 Amount on Record Oct 2011 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

3690 Mallard Ct

4 bd · 2 ba · 1,975 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$303,000Sep 2011 $4,7132025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3691 Mallard Ct

5 bd · 3 ba · 2,724 sqft · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,500Oct 2011 $5,1302025 —Jul 2024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

3693 Mallard Ct

5 bd · 3 ba · 2,724 sqft · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$314,000Oct 2011 $5,0872025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on Mallard Ct

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesHigh
this street's cells rank at the 82nd percentile of exposed land nationally · 61st in California
Wildfire LikelihoodHigh — about 1 in 142 per year
ExposureDirect
2 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets