San Mateo County property records for 8 addresses on W 4th Ave, San Mateo, CA · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $1,300,000 |
| Deeds and Mortgages on File | 34 |
| Median Price per Sqft | $634 |
| Owner Occupied | 72% |
| Median Annual Tax Bill | $16,283 |
| Median Year Built | 1920 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
45,039 sqft · built 1961 · 0.585 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,700,000Jan 2008 | $134,9952025 | Amount on Record Sep 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
6 units · Built 1920 · 1,600 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $1,200,000Feb 2026 | $14,0942025 | $1,200,0006 units |
7 bd · 6 ba · 6,260 sqft · built 1949 · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,7502025 | —Dec 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
6 units · Built 1920 · 1,600 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $1,260,000Jun 2026 | $13,4872025 | $765,0006 units |
12 bd · 1.5 ba · 13,227 sqft · built 1949 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1995 | $37,8042025 | —Jan 2022 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
21 bd · 2 ba · 15,558 sqft · built 1954 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,350,000Apr 2019 | $104,2192025 | Amount on Record May 2001 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
21 bd · 2 ba · 15,558 sqft · built 1954 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $272,000Dec 2021 | $100,4492025 | Amount on Record Apr 2019 | 2 Names on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
29 bd · 3 ba · 21,970 sqft · built 1955 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,8272025 | 1 Name on Record | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |