Contra Costa County property record for 3630 Crenna Ave, Concord, CA 94519
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,557 sqft · built 1956 |
| Lot Size | 0.231 acres (10,080 sqft) |
| Owner | Individual Name on File |
| Last Sale | $406,000 (Jul 2002) |
| Tax Bill | $7,481 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 114-380-018-1 |
| Primary APN | 114-380-018-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,557 sqft Living Area |
| 1st Floor Area | 1,557 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 10,080 sqft (0.231 acres) |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 3630 CRENNA AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-1812 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | TRACT 2392 4 |
| Legal Subdivision | LESLIE ACRES |
| Legal Tract | 2392 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 331000 |
3630 Crenna Ave is owned and occupied by an individual who bought it in July 2002.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3630 CRENNA AVE, CONCORD, CA 94519-1812 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 2002 · Amount on File |
| Deed Sale | Jul 2, 2002 · Amount on File |
| Prior Sale | Sep 1, 2000 · Amount on File |
| Deed Document Number | 2002231872 |
| Prior Transfer Date | Jun 18, 2002 |
| Prior Transfer Doc | 0000231871 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3630 Crenna Ave was $7,481 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 | $605,277 (+2%) Land $263,242 Building $342,035 | |
| 2025 | $7,481.00 Homeowner's exemption | $593,410 Land $258,081 Building $335,329 |
| 2023 | $7,147.00 (+1.39%) Homeowner's exemption | $570,368 Land $248,060 Building $322,308 |
| 2022 | $7,049.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3630 Crenna Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1982.
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 |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 6 (1982–2014) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Dec 2014 · rainfall accumulation |
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.
Wildfire risk around 3630 Crenna Ave is low, with less than 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 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 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 657 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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