Contra Costa County property record for 2737 Mayfair Ave, Concord, CA 94520
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,020 sqft · built 1953 |
| Lot Size | 0.147 acres (6,400 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $460,000 (Nov 2017) |
| Tax Bill | $6,711 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage Apr 2022 Second Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 112-055-021-3 |
| Primary APN | 112-055-021-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,020 sqft Living Area |
| 1st Floor Area | 1,020 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 6,400 sqft (0.147 acres) |
| Garage Type | Attached |
| Garage Area | 378 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2737 MAYFAIR AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-4735 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | CONCORD ESTATES # 14 416 |
| Legal Subdivision | CONCORD ESTATES |
| Legal Lot Number | 416 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 327001 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jan 7, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Apr 11, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage KEYPOINT CU |
| Nov 8, 2017 | Quit Claim Deed, Transfer OLD REPUBLIC TITLE |
| Nov 8, 2017 | Grant Deed, Transfer · Conventional with PMI ISERVE RESID'L LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 8, 2017 · Amount on Record |
| Deed Sale | Nov 8, 2017 · Amount on Record |
| Prior Sale | Mar 8, 2013 · Amount on Record |
| Deed Document Number | 2017211033 |
| Prior Transfer Date | Nov 2, 2017 |
| Prior Transfer Doc | 0000211034 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Document Number | 0000004294 |
|---|---|
| Date | Jan 7, 2021 |
| Instrument | 2021-004294 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Document Number | 0000062403 |
|---|---|
| Date | Apr 11, 2022 |
| Instrument | 2022-062403 |
| Name | KEYPOINT CU |
|---|---|
| Type | Credit Union |
| Address | SANTA CLARA, CA 95051 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | May 1, 2032 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 8, 2017 |
| Property Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Document Number | 0000211034 |
| Instrument Date | Nov 2, 2017 |
| Instrument | 211034 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 2737 MAYFAIR AVE CONCORD CA 945204735, CONCORD, CA 94520-4735 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 8, 2017 |
| Property Address | 2737 MAYFAIR AVE, CONCORD, CA 94520-4735 |
| Document Number | 0000211033 |
| Instrument Date | Nov 1, 2017 |
| Instrument | 211033 |
| Transaction Type | Transfer |
| Record Updated | Nov 14, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $506.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 2737 MAYFAIR AVE CONCORD CA 945204735, CONCORD, CA 94520-4735 |
| Document Number | 211035 |
|---|---|
| Date | Nov 8, 2017 |
| Instrument | 211035 |
| Name | ISERVE RESID'L LNDG |
|---|---|
| Address | SAN DIEGO, CA 92128 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 7, 2047 |
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 | $533,865 (+2%) Land $371,386 Building $162,479 | |
| 2025 | $6,711.00 (+4.76%) Homeowner's exemption | $523,398 (+4.04%) Land $364,104 Building $159,294 |
| 2023 | $6,406.00 (+1.46%) Homeowner's exemption | $503,075 Land $349,966 Building $153,109 |
| 2022 | $6,314.00 |
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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 611 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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