San Mateo County property record for 420 E 28th Ave, San Mateo, CA 94403
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 1,250 sqft · built 2014 |
| Lot Size | 0.18 acres (7,857 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $851,000 (Dec 2014) |
| Tax Bill | $17,181 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 124-160-080 |
| Primary APN | 124-160-080 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 93 Units |
| Stories | 3 Stories |
| Building Area | 1,250 sqft Living Area |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Condo/Apartment |
| Lot Area | 7,857 sqft (0.18 acres) |
| View / Lot | End Unit |
| Garage Area | 470 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 420 E 28TH AVE |
|---|---|
| City | SAN MATEO |
| State | CA |
| Zip | 94403-3437 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNIT G8 LANDSDOWNE-PHASE 10 CONDO RES 3.1B BAY MEADOWS II 2013-152573 |
| Legal Subdivision | LANDSDOWNE-PHASE 10 CONDO RES 3.1B BAY M |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 607500 |
Source: San Mateo County records, as of July 15, 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 Record |
|---|---|
| Mailing Address | 1296 ARIEL DR, DANVILLE, CA 94506-4813 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 23, 2014 · Amount on Record |
| Deed Sale | Dec 23, 2014 · Amount on Record |
| Deed Document Number | 2014118253 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 420 E 28TH AVE, SAN MATEO, CA 94403-3437 |
| Document Number | 0000042187 |
| Instrument Date | May 6, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jun 5, 2020 |
| Title Company | WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 420 E 28TH AVE SAN MATEO CA 944033437, SAN MATEO, CA 94403-3437 |
| Document Number | 0000042187 |
|---|---|
| Date | May 12, 2020 |
| Instrument | 42187 |
| Name | GOOGAIN |
|---|---|
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 11, 2050 |
Source: San Mateo County assessment roll, as of July 15, 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 | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,043,220 (+2%) Land $312,964 Building $730,256 | ||
| 2025 | $17,181.00 (+3.36%) Homeowner's exemption | $1,022,766 (+4.04%) Land $306,828 Building $715,938 | |
| 2023 | $16,623.00 (+1.51%) Homeowner's exemption | $983,052 Land $294,914 Building $688,138 | $1,565,280 |
| 2022 | $16,375.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (1982–1998) |
| Claims Outside the SFHA | 1 of 5 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 819 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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