San Mateo County property record for 421 Concord Way, Burlingame, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,857 sqft · built 1946 |
| Lot Size | 0.122 acres (5,314 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,860,000 (May 2021) |
| Tax Bill | $30,031 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage May 2021 Sale + 4 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 029-193-010 |
| Primary APN | 029-193-010 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,857 sqft Living Area |
| 1st Floor Area | 1,480 sqft |
| Family Room | Family Room |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Lot Area | 5,314 sqft (0.122 acres) |
| Lot Dimensions | 100 ft deep x 54 ft wide |
| View / Lot | Corner |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 CONCORD WAY |
|---|---|
| City | BURLINGAME |
| State | CA |
| Zip | 94010-2833 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10006 |
| Legal Description | SWLY 54 FT OF LOTS 9 & 10 BLOCK 21 BURLINGABLES MAP NO 2 RSM20/55 56 CITY OF BURLINGAME |
| Legal Subdivision | BURLINGABLES MAP NO 2 |
| Legal Block | 21 |
| Legal Lot Number | 9,10 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SOUTH SAN FRANCISCO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 605400 |
421 Concord Way is owned and occupied by two individuals who bought it in May 2021.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 |
|---|---|
| Sep 1, 2021 | Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA |
| May 14, 2021 | Grant Deed, Transfer LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Apr 1, 2021 | Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY |
| Jan 15, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Oct 22, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jul 24, 2017 | Grant Deed, Transfer · ARM WELLS FARGO BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 14, 2021 · Amount on File |
| Deed Sale | May 14, 2021 · Amount on File |
| Prior Sale | Apr 1, 2021 · Amount on File |
| Deed Document Number | 202176769 |
| Prior Transfer Date | Jan 7, 2021 |
| Prior Transfer Doc | 0000007416 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000126791 |
|---|---|
| Date | Sep 1, 2021 |
| Instrument | 2021-126791 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45245 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | May 14, 2021 |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000076769 |
| Map Reference | MB 20 PG 55&56 |
| Instrument Date | May 7, 2021 |
| Instrument | 2021-076769 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2021 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $3,146.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 1, 2021 |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000052033 |
| Map Reference | MB 20 PG 55&56 |
| Instrument Date | Feb 20, 2021 |
| Instrument | 2021-052033 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $3,080.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jan 15, 2021 |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000007416 |
| Map Reference | MB 20 PG 55&56 |
| Instrument Date | Jan 7, 2021 |
| Instrument | 2021-007416 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000007417 |
|---|---|
| Date | Jan 15, 2021 |
| Instrument | 2021-007417 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.5% |
| Type Change Date | Feb 1, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.5% |
| Index | 1-Year LIBOR |
| Max Rate | 7.5% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 22, 2019 |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000088055 |
| Instrument Date | Oct 8, 2019 |
| Instrument | 88055 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 421 CONCORD WAY BURLINGAME CA 940102833, BURLINGAME, CA 94010-2833 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jul 24, 2017 |
| Property Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000063452 |
| Map Reference | MAP20 PG55&56 |
| Instrument Date | Jul 19, 2017 |
| Instrument | 2017-063452 |
| Transaction Type | Transfer |
| Record Updated | Aug 9, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 421 CONCORD WAY, BURLINGAME, CA 94010-2833 |
| Document Number | 0000063453 |
|---|---|
| Date | Jul 24, 2017 |
| Instrument | 2017-063453 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Aug 1, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5% |
| Index | 1-Year LIBOR |
| Max Rate | 8% |
The 2025 property tax bill for 421 Concord Way was $30,031 with a homeowner's exemption.
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 | $2,625,000 (-) Land $1,854,000 Building $771,000 | ||
| 2025 | $30,031.00 Homeowner's exemption | $2,625,000 Land $1,854,000 Building $771,000 | |
| 2023 | $28,302.00 (-14.35%) Homeowner's exemption | $2,480,000 Land $1,752,000 Building $728,000 | $2,094,840 |
| 2022 | $33,044.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Concord Way 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 | 2 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 421 Concord Way 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 433 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom.
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