Alameda County property record for 21 del Mar Ave, Berkeley, CA 94708 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1967 |
| Square Footage | 1,664 sqft Living Area |
| Lot Size | 8,650 sqft (0.199 acres) |
| Garage | Carport |
| Occupancy | Owner Occupied |
| Tax Bill | $6,454.00 (2025) |
| Primary APN | 60-2475-29 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,664 sqft Living Area |
| Gross Area | 350 sqft Gross Area |
| Basement Area | 350 sqft Basement |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Custom Design Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Wood Construction |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 8,650 sqft (0.199 acres) |
| Garage Type | Carport Garage |
| Carport | Carport |
| View | Bay View |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 21 DEL MAR AVE |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94708-2059 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00029 BLK: AR: 0060 PAGE: 2475 |
| Legal Subdivision | BERKELEY VIEW TERRACE |
| Legal Lot Number | 770 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 421600 |
Source: Alameda County records · APN 60-2475-29
Assessment roll updated August 5, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 21 DEL MAR AVE, BERKELEY, CA 94708-2059 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | May 12, 2009 |
| Transfer Doc | 0000193490 |
| Record Refreshed | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $114,624 (-3.87%) Land $44,227 Building $77,397 | ||
| 2025 | $6,454.00 (+21.82%) Homeowner's exemption | $119,239 (+4.04%) Land $43,359 Building $75,880 | |
| 2023 | $5,298.00 Homeowner's exemption | $114,610 Land $41,676 Building $72,934 | $1,282,320 |
21 del Mar Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Alameda County (06001C), updated May 25, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 11th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 4,167 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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