Contra Costa County property record for 5228 Concord Blvd, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,350 sqft · built 1949 |
| Lot Size | 0.43 acres (18,730 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $407,000 (Sep 2021) |
| Tax Bill | $5,928 (2025) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage Sep 2021 Mortgage + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-280-011 |
| Primary APN | 117-280-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,350 sqft Living Area |
| 1st Floor Area | 1,470 sqft |
| 2nd Floor Area | 880 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 18,730 sqft (0.43 acres) |
| Street Address | 5228 CONCORD BLVD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-2325 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | AYERS RANCH SUBN POR LOTS 29 & 30 .43 AC |
| Legal Subdivision | AYERS RANCH SUB |
| Legal Lot Number | 29,30 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 333102 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 7, 2021 | Quit Claim Deed, Transfer · Conventional Mortgage FARMERS BANK & TRUST |
| Sep 10, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage SEMPER HOME LOANS INC |
| Jul 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SEMPER HM LOANS |
| Nov 15, 2019 | Quit Claim Deed, Transfer · Conventional Mortgage RATE RABBIT HM LNS |
| Jun 27, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Nov 6, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Sep 29, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 7, 2021 · Amount on Record |
| Deed Sale | Sep 7, 2021 · Amount on Record |
| Prior Sale | Apr 19, 2010 · Amount on Record |
| Deed Document Number | 2021248731 |
| Prior Transfer Date | Dec 31, 2020 |
| Prior Transfer Doc | 0000252616 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 7, 2021 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000248731 |
| Map Reference | MB 7 PG 170 |
| Instrument Date | Aug 27, 2021 |
| Instrument | 2021-248731 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | SOLIDIFI TITLE & CLOSING |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000248732 |
|---|---|
| Date | Sep 7, 2021 |
| Instrument | 2021-248732 |
| Name | FARMERS BANK & TRUST |
|---|---|
| Type | Bank |
| Address | GREAT BEND, KS 67530 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 10, 2021 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000252616 |
| Map Reference | MB 7 PG 170 |
| Instrument Date | Dec 31, 2020 |
| Instrument | 2021-252616 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL AGENCY SLN |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5370 PINECREST #600 # 600, 600, PLANO, TX 75024 |
| Document Number | 0000252617 |
|---|---|
| Date | Sep 10, 2021 |
| Instrument | 2021-252617 |
| Name | SEMPER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 352 Months |
| Due | Jan 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000173669 |
| Instrument Date | Jul 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2020 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5228 CONCORD BLVD CONCORD CA 945212325, CONCORD, CA 94521-2325 |
| Document Number | 0000173669 |
|---|---|
| Date | Aug 18, 2020 |
| Instrument | 173669 |
| Name | SEMPER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | PROVIDENCE, RI 02907 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 17, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 15, 2019 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000204841 |
| Instrument Date | Nov 11, 2019 |
| Instrument | 204841 |
| Transaction Type | Transfer |
| Record Updated | Nov 26, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5228 CONCORD BLVD CONCORD CA 945212325, CONCORD, CA 94521-2325 |
| Document Number | 204842 |
|---|---|
| Date | Nov 15, 2019 |
| Instrument | 204842 |
| Name | RATE RABBIT HM LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | SAN DIEGO, CA 92101 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 14, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 27, 2019 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000098326 |
| Instrument Date | Jun 20, 2019 |
| Instrument | 98326 |
| Transaction Type | Transfer |
| Record Updated | Jul 8, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5228 CONCORD BLVD CONCORD CA 945212325, CONCORD, CA 94521-2325 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 6, 2018 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000180600 |
| Instrument Date | Nov 1, 2018 |
| Instrument | 180600 |
| Transaction Type | Transfer |
| Record Updated | Nov 15, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5228 CONCORD BLVD CONCORD CA 945212325, CONCORD, CA 94521-2325 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 29, 2017 |
| Property Address | 5228 CONCORD BLVD, CONCORD, CA 94521-2325 |
| Document Number | 0000178534 |
| Instrument Date | Sep 22, 2017 |
| Instrument | 178534 |
| Transaction Type | Transfer |
| Record Updated | Oct 5, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5228 CONCORD BLVD CONCORD CA 945212325, CONCORD, CA 94521-2325 |
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 | $454,224 (+2%) Land $355,485 Building $98,739 | |
| 2025 | $5,928.00 (+4.85%) | $445,318 (+4.04%) Land $348,515 Building $96,803 |
| 2023 | $5,654.00 (+1.51%) | $428,028 Land $334,983 Building $93,045 |
| 2022 | $5,570.00 |
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 | 7 in force |
| Nearby Flood Claims | 2 (1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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 | 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 435 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 · Fixed Wireless in parts of the area | 100 / 20 |
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