Contra Costa County property record for 4861 Geneva Ave, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,897 sqft · built 1970 |
| Lot Size | 0.19 acres (8,280 sqft) |
| Owner | Trust Name on File |
| Last Sale | $545,000 (Nov 2014) |
| Tax Bill | $8,238 (2025) |
| Deeds & Mortgages | Apr 2026 Line of Credit Apr 2020 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-223-007 |
| Primary APN | 116-223-007 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,897 sqft Living Area |
| 1st Floor Area | 1,897 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 2007 |
| Lot Area | 8,280 sqft (0.19 acres) |
| Lot Dimensions | 120 ft deep x 69 ft wide |
| Garage Type | Attached |
| Garage Area | 437 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 4861 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 0007 BLOCK UNIT |
| Legal Subdivision | SUBDIVISION 3952 |
| Legal Tract | 03952 |
| Legal Lot Number | 0007 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 333101 |
4861 Geneva Ave is held in a trust since November 2014.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Owner Type | Company |
| Vesting | Trust |
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, 2026 | Deed of Trust, Mortgage · Line of Credit BMO HARRIS BANK |
| Apr 16, 2020 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| Feb 18, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Oct 5, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 4, 2014 · Amount on File |
| Deed Sale | Nov 4, 2014 · Amount on File |
| Prior Sale | Sep 6, 2013 · Amount on File |
| Deed Document Number | 2014190868 |
| Prior Transfer Date | Mar 16, 1994 |
| Prior Transfer Doc | 0000136689 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 20, 2026 |
| Property Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Document Number | 0000039454 |
| Instrument Date | Apr 11, 2026 |
| Instrument | 202639454 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust, 165 |
| Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Document Number | 0000039454, |
|---|---|
| Date | Apr 20, 2026 |
| Instrument | 202639454 |
| Name | BMO HARRIS BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 16, 2056 |
| Rate | 6.11% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000073189 |
|---|---|
| Date | Apr 16, 2020 |
| Instrument | 2020-073189 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|
| Document Number | 0000029470 |
|---|---|
| Date | Feb 18, 2020 |
| Instrument | 2020-029470 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Feb 1, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 4861 GENEVA AVE, CONCORD, CA 94521-2254 |
| Document Number | 0000274549 |
|---|---|
| Date | Oct 5, 2021 |
| Instrument | 2021-274549 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Oct 1, 2031 |
The 2025 property tax bill for 4861 Geneva Ave was $8,238.
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 | $668,098 (+2%) Land $318,726 Building $349,372 | |
| 2025 | $8,238.00 | $654,999 Land $312,477 Building $342,522 |
| 2023 | $7,879.00 (+1.32%) | $629,566 Land $300,344 Building $329,222 |
| 2022 | $7,776.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4861 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 4861 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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