Santa Clara County property record for 21421 Bertram Rd, San Jose, CA 95120
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,334 sqft · built 1930 |
| Lot Size | 0.149 acres (6,468 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $385,000 (Aug 2003) |
| Tax Bill | $6,698 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone D (undetermined) |
| APN | 583-18-019 |
| Primary APN | 583-18-019 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,334 sqft Living Area |
| Gross Area | 638 sqft |
| 1st Floor Area | 638 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 6,468 sqft (0.149 acres) |
| Lot Dimensions | 132 ft deep x 49 ft wide |
| Porch | None |
| Cooling System | None |
|---|
| Street Address | 21421 BERTRAM RD |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95120-4323 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR-H1 |
| Legal Description | BLOCK C LOT 47 |
| Legal Subdivision | LAKE ALMADEN PROPERTIES |
| Legal Block | C |
| Legal Lot Number | 47 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2048 |
| Census Tract | 511911 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the New Almaden listed 1966 · 6 contributing resources · National Historic Landmark (designated 1961) · NRIS 66000236 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
21421 Bertram Rd is owned by a company that bought it in August 2003.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 21421 BERTRAM RD, SAN JOSE, CA 95120-4323 |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 21, 2003 · Amount on File |
| Deed Sale | Aug 21, 2003 · Amount on File |
| Prior Sale | Jul 29, 1996 · Amount on File |
| Deed Document Number | 200317285623 |
| Prior Transfer Date | Nov 7, 1995 |
| Prior Transfer Doc | 0013090665 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 21421 BERTRAM RD, SAN JOSE, CA 95120-4323 |
| Transaction Type | Mortgage |
| Record Updated | Apr 20, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 21421 BERTAM RD, SAN JOSE, CA 95120-4323 |
| Document Number | 0024917226 |
|---|---|
| Date | Apr 12, 2021 |
| Instrument | 24917226 |
| Name | BROKER SOLUTIONS INC |
|---|---|
| Type | Mortgage Company |
| Address | TUSTIN, CA 92780 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2051 |
The 2025 property tax bill for 21421 Bertram Rd was $6,698.
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Unified School District | San Jose Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $558,317 (+2%) Land $507,570 Building $50,747 | |
| 2025 | $6,698.00 | $547,370 Land $497,618 Building $49,752 |
| 2023 | $6,240.00 (+0.82%) | $526,117 Land $478,296 Building $47,821 |
| 2022 | $6,189.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21421 Bertram Rd in Zone D, where flood risk has not been studied, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 14 (1983–2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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.
Wildfire risk around 21421 Bertram Rd is high, ranking above 82% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 82% of the US · above 60% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
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 | SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2023 |
|---|---|
| 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 119 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: Etheric Networks.
No cell data coverage reported
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