Contra Costa County property record for 3921 Bayview Cir, Concord, CA 94520
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,379 sqft · built 1967 |
| Lot Size | 0.217 acres (9,450 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $815,000 (Mar 2022) |
| Tax Bill | $9,399 (2025) |
| Deeds & Mortgages | Apr 2023 Line of Credit Mar 2022 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-352-026-6 |
| Primary APN | 110-352-026-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,379 sqft Living Area |
| Gross Area | 1,825 sqft |
| 1st Floor Area | 1,379 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 9,450 sqft (0.217 acres) |
| Lot Dimensions | 127 ft deep x 71 ft wide |
| Garage Type | Attached |
| Garage Area | 446 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3921 BAYVIEW CIR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-1306 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | TRACT 2987 LOT 147 EX MR |
| Legal Subdivision | SUBDIVISION 2987 |
| Legal Tract | 2987 |
| Legal Lot Number | 147 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 329000 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Apr 4, 2023 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Mar 2, 2022 | Grant Deed, Transfer · Conventional Mortgage NATIONS LENDING CORP |
| Nov 7, 2018 | Grant Deed, Transfer · Conventional Mortgage BUTLER FAMILY TRUST (PT) |
| Nov 7, 2018 | Affidavit of Death, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Nov 7, 2018 | Affidavit of Death, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 2, 2022 · Amount on Record |
| Deed Sale | Mar 2, 2022 · Amount on Record |
| Prior Sale | Nov 7, 2018 · Amount on Record |
| Deed Document Number | 202237782 |
| Last Transfer Date | Nov 6, 2024 |
| Transfer Doc | 0000127890 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Transaction Type | Mortgage |
| Record Updated | Apr 12, 2023 |
| Title Company | E-PLACER TITLE, PLACER TITLE |
| Name | Verified Name |
|---|---|
| Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Document Number | 0000031073 |
|---|---|
| Date | Apr 4, 2023 |
| Instrument | 2023-031073 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 302 Months |
| Due | May 31, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 8.5% |
| Change Frequency | Monthly |
| Index | Other |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 2, 2022 |
| Property Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Document Number | 0000037782 |
| Map Reference | MB 91 PG 32 |
| Instrument Date | Feb 24, 2022 |
| Instrument | 2022-037782 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| 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 | 2421 DUNDEE CT, SAN LEANDRO, CA 94577-6009 |
| Document Number | 0000037783 |
|---|---|
| Date | Mar 2, 2022 |
| Instrument | 2022-037783 |
| Name | NATIONS LENDING CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 7, 2018 |
| Property Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Document Number | 0000181168 |
| Instrument Date | Nov 1, 2018 |
| Instrument | 181168 |
| Transaction Type | Transfer |
| Record Updated | Nov 16, 2018 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $577.50 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3921 BAYVIEW CIR CONCORD CA 945201306, CONCORD, CA 94520-1306 |
| Document Number | 181169 |
|---|---|
| Date | Nov 7, 2018 |
| Instrument | 181169 |
| Name | BUTLER FAMILY TRUST (PT) |
|---|---|
| Address | 4000 EXECUTIVE PKWY # 160, SAN RAMON, CA 94583-4314 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Nov 6, 2028 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 7, 2018 |
| Property Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Document Number | 0000181166 |
| Instrument Date | Nov 1, 2018 |
| Instrument | 181166 |
| Transaction Type | Transfer |
| Record Updated | Nov 16, 2018 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2111 FUNSTON AVE SAN FRANCISCO CA 941161904, SAN FRANCISCO, CA 94116-1904 |
| Investor | Possibly a Property Investor |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 7, 2018 |
| Property Address | 3921 BAYVIEW CIR, CONCORD, CA 94520-1306 |
| Document Number | 0000181167 |
| Instrument Date | Nov 1, 2018 |
| Instrument | 181167 |
| Transaction Type | Transfer |
| Record Updated | Nov 16, 2018 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2111 FUNSTON AVE SAN FRANCISCO CA 941161904, SAN FRANCISCO, CA 94116-1904 |
| Investor | Possibly a Property Investor |
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 | $750,000 (-1.32%) Land $506,136 Building $243,864 | |
| 2025 | $9,399.00 (+6.88%) | $760,000 (+6.74%) Land $512,884 Building $247,116 |
| 2023 | $8,794.00 (+24.77%) | $712,000 Land $480,000 Building $232,000 |
| 2022 | $7,048.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 423 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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