Contra Costa County property record for 4511 Concord Blvd, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,276 sqft · built 1965 |
| Lot Size | 0.46 acres (20,037 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $985,000 (May 2026) |
| Tax Bill | $10,641 (2025) |
| Deeds & Mortgages | May 2026 Sale & Mortgage Mar 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-131-040-4 |
| Primary APN | 115-131-040-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 2,276 sqft Living Area |
| Gross Area | 2,738 sqft |
| 1st Floor Area | 2,276 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 20,037 sqft (0.46 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4511 CONCORD BLVD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1266 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | GEHRINGER #1 POR LOT 1 .46 AC |
| Legal Subdivision | R N BURGESS CO |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 333200 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4511 CONCORD BLVD, CONCORD, CA 94521-1266 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 12, 2026 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Mar 6, 2017 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 12, 2026 · Amount on Record |
| Deed Sale | May 12, 2026 · Amount on Record |
| Prior Sale | Mar 6, 2017 · Amount on Record |
| Deed Document Number | 202649039 |
| Prior Transfer Date | Dec 2, 2005 |
| Prior Transfer Doc | 0000479321 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 12, 2026 |
| Property Address | 4511 CONCORD BLVD, CONCORD, CA 94521-1266 |
| Document Number | 0000049039 |
| Instrument Date | May 6, 2026 |
| Instrument | 2026.49039 |
| Transaction Type | Transfer |
| Record Updated | May 20, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $109,433.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4511 CONCORD BLVD, CONCORD, CA 94521-1266 |
| Document Number | 0000049040, |
|---|---|
| Date | May 12, 2026 |
| Instrument | 2026..49040 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.38% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 6, 2017 |
| Property Address | 4511 CONCORD BLVD, CONCORD, CA 94521-1266 |
| Document Number | 0000039604 |
| Instrument Date | Mar 1, 2017 |
| Instrument | 39604 |
| Transaction Type | Transfer |
| Record Updated | Mar 21, 2017 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $825.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4511 CONCORD BLVD CONCORD CA 945211266, CONCORD, CA 94521-1266 |
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 | $887,841 (+2%) Land $532,705 Building $355,136 | |
| 2025 | $10,641.00 (+4.36%) | $870,433 (+4.04%) Land $522,260 Building $348,173 |
| 2023 | $10,196.00 (+1.22%) | $836,635 Land $501,981 Building $334,654 |
| 2022 | $10,073.00 |
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 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 637 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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