San Mateo County property record for 3618 Casanova Dr, San Mateo, CA 94403
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,530 sqft · built 1954 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $975,000 (Nov 2014) |
| Tax Bill | $15,129 (2025) |
| Deeds & Mortgages | Aug 2023 Second Mortgage Jan 2021 Mortgage + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 040-114-290 |
| Primary APN | 040-114-290 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,530 sqft Living Area |
| 1st Floor Area | 1,080 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3618 CASANOVA DR |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2911 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 44 BLOCK 12 SAN MATEO VILLAGE UNIT NO 2 RSM 28/48 49 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO VILLAGE UNIT NO 2 |
| Legal Block | 12 |
| Legal Lot Number | 44 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 608501 |
3618 Casanova Dr is owned and occupied by two individuals who acquired it in December 2019.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| 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 |
|---|---|
| Aug 7, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage SAN MATEO CU |
| Jan 28, 2021 | Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC |
| Dec 4, 2019 | Deed of Trust, Mortgage · Conventional Mortgage OPTIMUM FIRST INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 7, 2014 · Amount on File |
| Deed Sale | Nov 7, 2014 · Amount on File |
| Prior Sale | Sep 16, 2008 · Amount on File |
| Deed Document Number | 2014102210 |
| Last Transfer Date | Dec 4, 2019 |
| Transfer Doc | 0000106942 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| Transaction Type | Mortgage |
| Record Updated | Sep 7, 2023 |
| Title Company | CHICAGO TITLE PIRT |
| Name | Verified Name |
|---|---|
| Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| Document Number | 0000037622 |
|---|---|
| Date | Aug 7, 2023 |
| Instrument | 2023-037622 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94064 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Sep 1, 2038 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| Transaction Type | Mortgage |
| Record Updated | Feb 24, 2021 |
| Title Company | WFG NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| Document Number | 0000014100 |
|---|---|
| Date | Jan 28, 2021 |
| Instrument | 2021-014100 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Type | Mortgage Company |
| Address | FOUNTAIN VALLEY, CA 92708 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 3618 CASANOVA DR, SAN MATEO, CA 94403-2911 |
| Instrument Date | Dec 4, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Feb 6, 2020 |
| Title Company | WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3618 CASANOVA DR SAN MATEO CA 944032911, SAN MATEO, CA 94403-2911 |
| Document Number | 106943 |
|---|---|
| Date | Dec 17, 2019 |
| Instrument | 106943 |
| Name | OPTIMUM FIRST INC |
|---|---|
| Address | FOUNTAIN VALLEY, CA 92708 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 16, 2049 |
The 2025 property tax bill for 3618 Casanova Dr was $15,129.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Mateo City |
| Elementary School District | San Mateo-Foster City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,195,228 (+2%) Land $597,614 Building $597,614 | ||
| 2025 | $15,129.00 | $1,171,794 Land $585,897 Building $585,897 | |
| 2023 | $15,013.00 (+3.03%) | $1,126,294 Land $563,147 Building $563,147 | $1,427,040 |
| 2022 | $14,572.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3618 Casanova Dr in Zone X, where a levee reduces flood risk.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 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.
The area around 3618 Casanova Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 ppb (2023–2025) 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 780 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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