San Mateo County property record for 643 Ferdinand Ave, El Granada, CA 94018
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,080 sqft · built 1983 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $500,000 (May 1999) |
| Tax Bill | $10,275 (2025) |
| Deeds & Mortgages | Oct 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 047-135-020 |
| Primary APN | 047-135-020 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,080 sqft Living Area |
| 1st Floor Area | 1,140 sqft |
| 2nd Floor Area | 940 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 120 ft deep x 50 ft wide |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 643 FERDINAND AVE |
|---|---|
| City | EL GRANADA |
| State | CA |
| Zip | 94018-8067 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 23 BLOCK 38 RESUB OF SUBS 2 & 3 OF GRANADA RSM |
| Legal Subdivision | SUBS 2 & 3 OF GRANADA |
| Legal Block | 38 |
| Legal Lot Number | 23 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 613502 |
643 Ferdinand Ave is owned by two individuals who bought it in May 1999.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1983, EL GRANADA, CA 94018-1983 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | May 3, 1999 · Amount on File |
| Deed Sale | May 3, 1999 · Amount on File |
| Prior Sale | Jan 27, 1995 · Amount on File |
| Deed Document Number | 199978012 |
| Prior Transfer Date | Oct 30, 1997 |
| Prior Transfer Doc | 0000144938 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 24, 2023 |
| Property Address | 643 FERDINAND AVE, EL GRANADA, CA 94018 |
| Document Number | 0000054336 |
| Map Reference | MB 6 PG 29 |
| Instrument Date | Aug 18, 2023 |
| Instrument | 2023-054336 |
| Transaction Type | Transfer |
| Record Updated | Nov 16, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 643 FERDINAND AVE, EL GRANADA, CA 94018 |
The 2025 property tax bill for 643 Ferdinand Ave was $10,275.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Unified School District | Cabrillo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $799,514 (+2%) Land $399,757 Building $399,757 | ||
| 2025 | $10,275.00 | $783,838 Land $391,919 Building $391,919 | |
| 2023 | $9,217.00 (+2.33%) | $753,402 Land $376,701 Building $376,701 | $1,373,670 |
| 2022 | $9,007.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 643 Ferdinand Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 3 in force |
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 643 Ferdinand Ave is low, with a 0.03% 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 | 0.03% annual chance |
| Exposure | Indirect within 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 | COASTSIDE COUNTY WATER DISTRICT serves 19,033 people · EPA ID CA4110011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 2 ppb (2022–2024) 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 651 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
May also be available: AT&T.
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