Contra Costa County property record for 3874 Chestnut Ave, Concord, CA 94519
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 2,364 sqft · built 1989 |
| Lot Size | 0.239 acres (10,400 sqft) |
| Owner | Company Name on Record |
| Last Sale | $785,000 (Nov 2018) |
| Tax Bill | $11,571 (2025) |
| Deeds & Mortgages | Jan 2020 Mortgage Jan 2021 Mortgage + 4 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 114-280-041-4 |
| Primary APN | 114-280-041-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 13 Rooms |
| Stories | 1 Story |
| Building Area | 2,364 sqft Living Area |
| 1st Floor Area | 2,364 sqft |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Duplex Single |
| Lot Area | 10,400 sqft (0.239 acres) |
| Garage Area | 659 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3874 CHESTNUT AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-1907 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | PCL MAP 132 PG 32 PCL B |
| Legal Tract | 132PM32 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 331000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU |
| Jan 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FIRST BANK |
| Oct 22, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE |
| Nov 13, 2018 | Grant Deed, Transfer · Conventional Mortgage PATELCO CU |
| Nov 13, 2018 | Affidavit of Death, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Nov 13, 2018 | Affidavit of Death, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 13, 2018 · Amount on Record |
| Deed Sale | Nov 13, 2018 · Amount on Record |
| Deed Document Number | 2018184079 |
| Last Transfer Date | Oct 6, 2021 |
| Transfer Doc | 0000297646 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE CO ROSEVILLE CA |
| Name | Verified Name |
|---|
| Document Number | 0000018881 |
|---|---|
| Date | Jan 30, 2020 |
| Instrument | 2020-018881 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | PLEASANTON, CA 94588 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE SF |
| Name | Verified Name |
|---|---|
| Address | PO BOX 173, LAFAYETTE, CA 94549-0173 |
| Document Number | 0000023456 |
|---|---|
| Date | Jan 26, 2021 |
| Instrument | 2021-023456 |
| Name | FIRST BANK |
|---|---|
| Type | Bank |
| Address | HAZELWOOD, MO 63042 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 22, 2021 |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Number | 0000297646 |
| Map Reference | MB 132 PG 32 |
| Instrument Date | Oct 6, 2021 |
| Instrument | 2021-297646 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIDELITY NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 13, 2018 |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Number | 0000184079 |
| Map Reference | MB 132 PG 32 |
| Instrument Date | Nov 2, 2018 |
| Instrument | 2018-184079 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE COMP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Number | 0000184080 |
|---|---|
| Date | Nov 13, 2018 |
| Instrument | 2018-184080 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2048 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 13, 2018 |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Number | 0000184077 |
| Instrument Date | Nov 2, 2018 |
| Instrument | 184077 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3874 CHESTNUT AVE CONCORD CA 945191907, CONCORD, CA 94519-1907 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 13, 2018 |
| Property Address | 3874 CHESTNUT AVE, CONCORD, CA 94519-1907 |
| Document Number | 0000184076 |
| Instrument Date | Oct 31, 2018 |
| Instrument | 184076 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $893,189 (+2%) Land $420,993 Building $472,196 | |
| 2025 | $11,571.00 (+4.91%) | $875,677 (+4.04%) Land $412,739 Building $462,938 |
| 2023 | $11,029.00 (+1.53%) | $841,675 Land $396,713 Building $444,962 |
| 2022 | $10,863.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1999) |
| Most Recent Claim | Apr 1999 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 582 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom.
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