San Mateo County property record for 323 30th Ave, San Mateo, CA 94403 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1945 |
| Square Footage | 1,460 sqft Living Area |
| Lot Size | 5,510 sqft (0.127 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,452,000 (2017) |
| Tax Bill | $20,880.00 (2025) |
Source: San Mateo County records · APN 039-314-030
Assessment roll updated July 15, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 15, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Jul 07, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Dec 01, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Feb 22, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Mar 27, 2017 | Grant Deed, Transfer BANK OF AMERICA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 27, 2017 · Amount on Record |
| Deed Sale | Mar 27, 2017 · Amount on Record |
| Prior Sale | Jan 26, 1994 |
| Deed Doc Number | 201726123 |
| Prior Transfer Date | Feb 19, 1994 |
| Prior Transfer Doc | 0000032775 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Transaction Type | Mortgage |
| Record Updated | Jun 08, 2023 |
| Name | Verified Name |
|---|---|
| Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Document Number | 0000022638 |
|---|---|
| Date | May 15, 2023 |
| Instrument | 2023-022638 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | 79155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Transaction Type | Mortgage |
| Record Updated | Jul 29, 2021 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|---|
| Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Document Number | 0000102225 |
|---|---|
| Date | Jul 07, 2021 |
| Instrument | 2021-102225 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|---|
| Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Document Number | 0000137523 |
|---|---|
| Date | Dec 01, 2020 |
| Instrument | 2020-137523 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 357 Months |
| Due | Sep 01, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Type Change Date | Sep 01, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.12% |
| Max Rate At Change | 8% |
| Index | 1-Year LIBOR |
| Max Rate | 8% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Document Number | 0000015075 |
| Instrument Date | Feb 22, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 19, 2019 |
| Title Company | AMERICAN TITLE COMPANY, AMERICAN TITLE INC |
| Name | Verified Name |
|---|---|
| Address | 323 30TH AVE SAN MATEO CA 944032716, SAN MATEO, CA 94403-2716 |
| Document Number | 0000015075 |
|---|---|
| Date | Mar 05, 2019 |
| Instrument | 15075 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Mar 27, 2017 |
| Property Address | 323 30TH AVE, SAN MATEO, CA 94403-2716 |
| Document Number | 0000026123 |
| Instrument Date | Mar 22, 2017 |
| Instrument | 26123 |
| Transaction Type | Transfer |
| Record Updated | Apr 13, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,597.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 323 30TH AVE SAN MATEO CA 944032716, SAN MATEO, CA 94403-2716 |
| Document Number | 26124 |
|---|---|
| Date | Mar 27, 2017 |
| Instrument | 26124 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | 101 S TRYON ST, CHARLOTTE, NC 28280-0002 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Mar 26, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.75% |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,718,866 (+2%) Land $859,433 Building $859,433 | ||
| 2025 | $20,880.00 (+6.61%) Homeowner's exemption | $1,685,164 (+4.04%) Land $842,582 Building $842,582 | |
| 2023 | $19,585.00 (+0.84%) Homeowner's exemption | $1,619,728 Land $809,864 Building $809,864 | $2,066,760 |
| 2022 | $19,422.00 |
Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 039-314-030 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,460 sqft Living Area |
| 1st Floor | 1,120 sqft 1st Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Lot Area | 5,510 sqft (0.127 acres) |
| Depth X Width | 110 ft x 50 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 420 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 323 30TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2716 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 BLOCK 11 SAN MATEO TERRACE MAP NO 5 RSM 22/35 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO TERRACE MAP NO 5 |
| Legal Block | 11 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 2 |
| Census Block | 2010 |
| Census Tract | 607300 |
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