San Mateo County property record for 324 27th Ave, San Mateo, CA 94403 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1951 |
| Square Footage | 2,810 sqft Living Area |
| Lot Size | 6,760 sqft (0.155 acres) |
| Garage | 188 sqft |
| Last Sale | $730,000 (2009) |
| Tax Bill | $18,148.00 (2025) |
| Primary APN | 039-341-290 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,810 sqft Living Area |
| 1st Floor | 1,160 sqft 1st Floor |
| 2nd Floor | 825 sqft 2nd Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Lot Area | 6,760 sqft (0.155 acres) |
| Depth X Width | 134 ft x 50 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 188 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 324 27TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2420 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 28 BLOCK 4 SAN MATEO TERRACE MAP NO 3 RSM 21/76 77 CITY OF SAN MATEO |
| Legal Subdivision | SAN MATEO TERRACE MAP NO 3 |
| Legal Block | 4 |
| Legal Lot Number | 28 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 3 |
| Census Block | 3011 |
| Census Tract | 607400 |
Source: San Mateo County records · APN 039-341-290
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 Company Names on File |
|---|---|
| Mailing Address | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Oct 13, 2022 | Deed of Trust, Mortgage · Line of Credit SAN MATEO CU |
| Mar 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Dec 14, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 23, 2009 · Amount on Record |
| Deed Sale | Dec 23, 2009 · Amount on Record |
| Deed Doc Number | 2009166169 |
| Prior Transfer Date | Mar 10, 2008 |
| Prior Transfer Doc | 0000027872 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE PIRT |
| Name | Verified Name |
|---|---|
| Address | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Document Number | 0000072952 |
|---|---|
| Date | Oct 13, 2022 |
| Instrument | 2022-072952 |
| Name | SAN MATEO CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94063 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Oct 01, 2047 |
| 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 | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000027085 |
|---|---|
| Date | Mar 24, 2020 |
| Instrument | 2020-027085 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 01, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 324 27TH AVE, SAN MATEO, CA 94403-2420 |
| Document Number | 0000144123 |
|---|---|
| Date | Dec 14, 2020 |
| Instrument | 2020-144123 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 01, 2036 |
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 | $1,423,491 (+2%) Land $480,568 Building $942,923 | ||
| 2025 | $18,148.00 (+6.65%) | $1,395,581 (+4.04%) Land $471,146 Building $924,435 | |
| 2023 | $17,017.00 (+4.78%) | $1,341,391 Land $452,851 Building $888,540 | $2,392,830 |
| 2022 | $16,240.00 |
324 27th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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