San Mateo County property record for 400 E 5th Ave, San Mateo, CA 94402 · Last verified August 2026
| Property Type | Commercial Office |
|---|---|
| Lot Size | 1.25 acres (54,472 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3 (2023) |
| Deeds & Mortgages | Dec 2021 Mortgage Dec 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-281-140 |
| Primary APN | 033-281-140 |
|---|
| Lot Area | 54,472 sqft (1.25 acres) |
|---|
| Street Address | 400 E 5TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94402-1389 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | PARCEL 1 1.2505 AC MOL PARCEL MAP VOL 70/3-4 |
| Legal Subdivision | PARCEL MAP NO 356 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 606300 |
Source: San Mateo County records · APN 033-281-140
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 | Company Name on File |
|---|---|
| Mailing Address | 330 W 20TH AVE, SAN MATEO, CA 94403-1338 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Dec 22, 2021 | Deed of Trust, Mortgage · Commercial Mortgage MIDPEN HOUSING CORPORATION |
| Dec 22, 2021 | Deed of Trust, Mortgage · Commercial Mortgage CITY OF SAN MATEO |
| Dec 22, 2021 | Deed of Trust, Mortgage · Commercial Mortgage HOUSING ENDOWMENT AND REGIONAL TRUST OF |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 400 E 5TH AVE, SAN MATEO, CA 94402-1389 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000174956 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021-174956 |
| Name | MIDPEN HOUSING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | BOSTON, MA 02110 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 400 E 5TH AVE, SAN MATEO, CA 94402-1389 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TTL CO OAKLAND |
| Name | Verified Name |
|---|---|
| Address | 303 VINTAGE PARK DR 250, 250, FOSTER CITY, CA 94404-1176 |
| Document Number | 0000174868 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021-174868 |
| Name | CITY OF SAN MATEO |
|---|---|
| Type | Government Agency |
| Address | CLARKSTON, WA 99403 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 400 E 5TH AVE, SAN MATEO, CA 94402-1389 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 303 VINTAGE PARK DR 250, 250, FOSTER CITY, CA 94404-1176 |
| Document Number | 0000174954 |
|---|---|
| Date | Dec 22, 2021 |
| Instrument | 2021-174954 |
| Name | HOUSING ENDOWMENT AND REGIONAL TRUST OF |
|---|---|
| Type | Government Agency |
| Address | SAN MATEO, CA 94403 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
| 2023 | $3.00 Additional exemption filed |
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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures