San Mateo County property record for 238 Sebastian Dr, Millbrae, CA 94030
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,980 sqft · built 1965 |
| Lot Size | 0.23 acres (10,013 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,224,000 (Apr 2009) |
| Tax Bill | $20,254 (2025) |
| Deeds & Mortgages | Feb 2023 Line of Credit Feb 2022 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 024-233-150 |
| Primary APN | 024-233-150 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 3,980 sqft Living Area |
| Gross Area | 6,140 sqft |
| 1st Floor Area | 2,320 sqft |
| Basement Area | 3,820 sqft |
| Finished Basement | 1,660 sqft |
| Unfinished Basement | 2,160 sqft |
| Family Room | Family Room |
| Study | Study |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 10,013 sqft (0.23 acres) |
| Lot Dimensions | 115 ft deep x 85 ft wide |
| Garage Type | Basement |
| Garage Area | 2,160 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 238 SEBASTIAN DR |
|---|---|
| City | MILLBRAE |
| State | CA |
| Zip | 94030-2954 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | LOT 15 BLOCK 31 MILLS ESTATE NO 20 RSM 51/48 50 CITY OF MILLBRAE |
| Legal Subdivision | MILLS ESTATE NO 20 |
| Legal Block | 31 |
| Legal Lot Number | 15 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 604900 |
Source: San Mateo County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 9, 2023 | Deed of Trust, Mortgage · Line of Credit GOLDEN BANK NA |
| Feb 1, 2022 | Deed of Trust, Mortgage · Conventional Mortgage FIDELITY LENDING SOLUTIONS INC |
| Apr 16, 2018 | Deed of Trust, Mortgage · Conventional Mortgage CAPITAL GAIN BUSINESS NETWORK |
| Sep 27, 2017 | Deed of Trust, Mortgage CAPITAL GAIN BUSINESS NETWORK |
| Jan 10, 2017 | Deed of Trust, Mortgage · Conventional Mortgage RUN Q LIU |
| May 15, 2014 | Deed of Trust, Mortgage · Conventional Mortgage CAPITAL GAIN BUSINESS NETWORK A CA CAPITAL GAIN BUSINESS NETWORK A CA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 29, 2009 · Amount on Record |
| Deed Sale | Apr 29, 2009 · Amount on Record |
| Prior Sale | Dec 24, 2008 · Amount on Record |
| Deed Document Number | 200951620 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Transaction Type | Mortgage |
| Record Updated | Mar 9, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000005836 |
|---|---|
| Date | Feb 9, 2023 |
| Instrument | 2023-005836 |
| Name | GOLDEN BANK NA |
|---|---|
| Type | Bank |
| Address | HOUSTON, TX 77036 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 25, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Transaction Type | Mortgage |
| Record Updated | Feb 23, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000009234 |
|---|---|
| Date | Feb 1, 2022 |
| Instrument | 2022-009234 |
| Name | FIDELITY LENDING SOLUTIONS INC |
|---|---|
| Type | Non-Lending Institution |
| Address | BREA, CA 92821 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000028887 |
| Instrument Date | Apr 16, 2018 |
| Transaction Type | Mortgage |
| Record Updated | May 4, 2018 |
| Name | Verified Name |
|---|---|
| Address | 6774 MISSION ST DALY CITY CA 940142031, DALY CITY, CA 94014-2031 |
| Document Number | 0000028887 |
|---|---|
| Date | Apr 17, 2018 |
| Instrument | 28887 |
| Name | CAPITAL GAIN BUSINESS NETWORK |
|---|---|
| Address | 120 S EL CAMINO REAL # 316, MILLBRAE, CA 94030-3136 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000090274 |
| Instrument Date | Sep 27, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 24, 2017 |
| Name | Verified Name |
|---|---|
| Address | 238 SEBASTIAN DR MILLBRAE CA 940302954, MILLBRAE, CA 94030-2954 |
| Document Number | 0000090274 |
|---|---|
| Date | Oct 12, 2017 |
| Instrument | 90274 |
| Name | CAPITAL GAIN BUSINESS NETWORK |
|---|---|
| Address | 120 S EL CAMINO REAL # 316, MILLBRAE, CA 94030-3136 |
| Amount | Amount Recorded |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000005940 |
| Instrument Date | Jan 10, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2017 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 238 SEBASTIAN DR MILLBRAE CA 940302954, MILLBRAE, CA 94030-2954 |
| Document Number | 0000005940 |
|---|---|
| Date | Jan 20, 2017 |
| Instrument | 5940 |
| Name | RUN Q LIU |
|---|---|
| Address | 2305 JUDAH ST, SAN FRANCISCO, CA 94122-1538 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 238 SEBASTIAN DR, MILLBRAE, CA 94030-2954 |
| Document Number | 0000018557 |
| Instrument Date | May 15, 2014 |
| Transaction Type | Mortgage |
| Record Updated | Mar 21, 2017 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 238 SEBASTIAN DR MILLBRAE CA 940302954, MILLBRAE, CA 94030-2954 |
| Document Number | 0000018557 |
|---|---|
| Date | Mar 1, 2017 |
| Instrument | 18557 |
| Name | CAPITAL GAIN BUSINESS NETWORK A CA CAPITAL GAIN BUSINESS NETWORK A CA |
|---|---|
| Address | 120 S EL CAMINO REAL # 208, MILLBRAE, CA 94030-3135 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $1,607,730 (+2%) Land $803,865 Building $803,865 | ||
| 2025 | $20,254.00 (+5.96%) Homeowner's exemption | $1,576,206 (+4.04%) Land $788,103 Building $788,103 | |
| 2023 | $19,114.00 (+14.09%) Homeowner's exemption | $1,515,000 Land $757,500 Building $757,500 | $2,778,660 |
| 2022 | $16,753.00 |
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 554 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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