San Mateo County property record for 349 Castenada Dr, Millbrae, CA 94030
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,260 sqft · built 1958 |
| Lot Size | 0.342 acres (14,906 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $504,000 (Dec 2004) |
| Tax Bill | $11,202 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 025-041-100 |
| Primary APN | 025-041-100 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,260 sqft Living Area |
| 1st Floor Area | 1,940 sqft |
| Family Room | Family Room |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Lot Area | 14,906 sqft (0.342 acres) |
| Lot Dimensions | 205 ft deep x 72 ft wide |
| Garage Area | 470 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 349 CASTENADA DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-3014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 8 BLOCK 24 MILLS ESTATE NO 12 RSM 45/48 49 CITY OF MILLBRAE |
| Legal Subdivision | MILLS ESTATE NO 1 |
| Legal Block | 24 |
| Legal Lot Number | 8 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 604900 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 349 CASTENADA DR, MILLBRAE, CA 94030-3014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 21, 2004 · Amount on Record |
| Deed Sale | Dec 21, 2004 · Amount on Record |
| Deed Document Number | 2004249142 |
| Last Transfer Date | Feb 13, 2012 |
| Transfer Doc | 0000025405 |
| Record Updated | Oct 29, 2026 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Millbrae City |
| Elementary School District | Millbrae 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 | $817,163 (+2%) Land $384,260 Building $432,903 | ||
| 2025 | $11,202.00 (+3.95%) | $801,141 (+4.04%) Land $376,726 Building $424,415 | |
| 2023 | $10,776.00 (+23.69%) | $770,035 Land $362,099 Building $407,936 | $2,596,050 |
| 2022 | $8,712.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 4 (1978–1986) |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
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 | CITY OF MILLBRAE serves 22,795 people · EPA ID CA4110018 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 493 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Sonic Telecom, T-Mobile, Verizon.
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