San Mateo County property record for 129 27th Ave, San Mateo, CA 94403 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 6 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1941 |
| Square Footage | 3,000 sqft Living Area |
| Lot Size | 5,022 sqft (0.115 acres) |
| Tax Bill | $18,456.00 (2025) |
| Primary APN | 039-382-160 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Building Area | 3,000 sqft Living Area |
| 1st Floor | 3,000 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Duplex Single Style |
| Roof Material | Composition Shingle Roof |
| Lot Area | 5,022 sqft (0.115 acres) |
| Depth X Width | 84 ft x 60 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 129 27TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-2416 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | 60 FT X 83.7 FT ON SELY LN OF 27TH AVE COM 60 FT FR GARFIELDST PTN LOT 18 SUB OF LOTS 1 2 19 21 OF BERESFORD PARK RSM A/17 CITY OF SAN MATEO |
| Legal Subdivision | BERESFORD PARK |
| Legal Lot Number | 18,1 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 3 |
| Census Block | 3014 |
| Census Tract | 607400 |
Source: San Mateo County records · APN 039-382-160
Assessment roll updated July 15, 2026 · Last verified August 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 | 1417 18TH ST NW, PUYALLUP, WA 98371-3821 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Apr 29, 2024 | Intrafamily Transfer, Transfer |
| Jan 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage OCMBC INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Dec 22, 2023 |
| Transfer Doc | 0000021971 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 29, 2024 |
| Property Address | 129 27TH AVE, SAN MATEO, CA 94403-2416 |
| Document Number | 0000021971 |
| Map Reference | MB 1 PG 674 |
| Instrument Date | Dec 22, 2023 |
| Instrument | 2024-021971 |
| Transaction Type | Transfer |
| Record Updated | May 22, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 1417 18TH AVENUE CT SW, PUYALLUP, WA 98371-8555 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 129 27TH AVE, SAN MATEO, CA 94403-2416 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2021 |
| Title Company | WFG NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 129 131 27TH AVENUE, 131, SAN MATEO, CA 94403-2416 |
| Document Number | 0000010478 |
|---|---|
| Date | Jan 22, 2021 |
| Instrument | 2021-010478 |
| Name | OCMBC INC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92612 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2051 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 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 is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,433,200 (+2%) Land $229,871 Building $1,203,329 | |
| 2025 | $18,456.00 (+3.32%) | $1,405,099 (+4.04%) Land $225,364 Building $1,179,735 |
| 2023 | $17,863.00 (+1.22%) | $1,350,540 Land $216,614 Building $1,133,926 |
| 2022 | $17,648.00 |
129 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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