Contra Costa County property record for 4887 Geneva Ave, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,496 sqft · built 1970 |
| Lot Size | 0.19 acres (8,280 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $263,000 (Jun 2000) |
| Tax Bill | $5,739 (2025) |
| Deeds & Mortgages | Apr 2023 Second Mortgage Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-223-004-7 |
| Primary APN | 116-223-004-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,496 sqft Living Area |
| 1st Floor Area | 1,496 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 8,280 sqft (0.19 acres) |
| Garage Type | Attached |
| Garage Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4887 GENEVA AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-2254 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | TRACT 03952 LOT 0004 BLOCK UNIT |
| Legal Subdivision | SUBDIVISION 3952 |
| Legal Tract | 03952 |
| Legal Lot Number | 0004 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 333101 |
4887 Geneva Ave is owned and occupied by two individuals who bought it in June 2000.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4887 GENEVA AVE, CONCORD, CA 94521-2254 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 20, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage PATELCO CU |
| Sep 8, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 21, 2000 · Amount on File |
| Deed Sale | Jun 21, 2000 · Amount on File |
| Deed Document Number | 2000128615 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4887 GENEVA AVE, CONCORD, CA 94521-2254 |
| Transaction Type | Mortgage |
| Record Updated | May 1, 2023 |
| Name | Verified Name |
|---|---|
| Address | 4887 GENEVA AVE, CONCORD, CA 94521-2254 |
| Document Number | 0000036911 |
|---|---|
| Date | Apr 20, 2023 |
| Instrument | 2023-036911 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 85 Months |
| Due | May 21, 2030 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4887 GENEVA AVE, CONCORD, CA 94521-2254 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 4887 GENEVA AVE, CONCORD, CA 94521-2254 |
| Document Number | 0000195869 |
|---|---|
| Date | Sep 8, 2020 |
| Instrument | 2020-195869 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2050 |
The 2025 property tax bill for 4887 Geneva Ave was $5,739 with a homeowner's exemption.
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 | $444,187 (+2%) Land $180,274 Building $263,913 | |
| 2025 | $5,739.00 Homeowner's exemption | $435,479 Land $176,740 Building $258,739 |
| 2023 | $5,469.00 (+1.56%) Homeowner's exemption | $418,571 Land $169,878 Building $248,693 |
| 2022 | $5,385.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4887 Geneva Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4887 Geneva Ave is low, with a 0.01% annual chance of wildfire.
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 | 0.01% 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 633 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 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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