San Mateo County property record for 5 Lorton Ave, Burlingame, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,620 sqft · built 1912 |
| Lot Size | 0.094 acres (4,100 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,032 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 029-225-140 |
| Primary APN | 029-225-140 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,620 sqft |
| 1st Floor Area | 1,000 sqft |
| 2nd Floor Area | 620 sqft |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Architectural Style | Multi-Family |
| Lot Area | 4,100 sqft (0.094 acres) |
| Lot Dimensions | 100 ft deep x 41 ft wide |
| Garage Type | Detached |
| Garage Area | 430 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 5 LORTON AVE |
|---|---|
| City | BURLINGAME |
| State | CA |
| Zip | 94010-4401 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM0000 |
| Legal Description | 41 FT X 100 FT ON LORTON AVE COM 50 FT FRM PENINSULAR AVE PTN OF LOTS 1 & 2 BLOCK 8 POLO FIELD SUB RSM E/45 CITY OF BURLINGAME |
| Legal Subdivision | POLO FIELD SUB |
| Legal Block | 8 |
| Legal Lot Number | 1,2 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 605502 |
5 Lorton Ave is held in a trust since October 2000.
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 | 2 Trust Names on File |
|---|---|
| Mailing Address | 555 LAUREL AVE, 319, SAN MATEO, CA 94401-4158 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 26, 2000 |
| Transfer Doc | 0000149553 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 5 LORTON AVE, BURLINGAME, CA 94010-4401 |
| Transaction Type | Mortgage |
| Record Updated | Feb 9, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 555 LAUREL AVE 319, 319, SAN MATEO, CA 94401-4158 |
| Document Number | 0000004468 |
|---|---|
| Date | Jan 12, 2021 |
| Instrument | 2021-004468 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 1, 2051 |
The 2025 property tax bill for 5 Lorton Ave was $2,032.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Burlingame City |
| Elementary School District | Burlingame 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 | $113,980 (+2%) Land $51,239 Building $62,741 | ||
| 2025 | $2,032.00 | $111,746 Land $50,235 Building $61,511 | |
| 2023 | $1,678.00 (+2.07%) | $107,408 Land $48,285 Building $59,123 | $2,072,790 |
| 2022 | $1,644.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5 Lorton Ave in Zone X, an area of moderate 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 1 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 5 Lorton Ave 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 | CITY OF BURLINGAME serves 32,453 people · EPA ID CA4110003 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2024 |
| Lead | 6 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 713 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 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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