Alameda County property record for 445 Bartlett Ave, San Lorenzo, CA 94541
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 824 sqft · built 1960 |
| Lot Size | 0.16 acres (6,955 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $133,000 (Jun 1998) |
| Tax Bill | $4,330 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 412-95-14-3 |
| Primary APN | 412-95-14-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 824 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,955 sqft (0.16 acres) |
| Lot Dimensions | 107 ft deep x 65 ft wide |
| Parking Spaces | 1 Parking Space |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 445 BARTLETT AVE |
|---|---|
| City | SAN LORENZO |
| State | CA |
| Zip | 94541-3607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00003 BLK: 0014 AR: 0412 PAGE: 0095 |
| Legal Subdivision | HAYWARD ACRES |
| Legal Block | 9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 436100 |
445 Bartlett Ave is owned and occupied by two individuals who acquired it in July 2020.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 445 BARTLETT AVE, SAN LORENZO, CA 94541-3607 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Jun 11, 1998 · Amount on File |
| Deed Sale | Jun 11, 1998 · Amount on File |
| Deed Document Number | 1998194965 |
| Last Transfer Date | Jul 28, 2020 |
| Transfer Doc | 0000186012 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 3, 2020 |
| Property Address | 445 BARTLETT AVE, HAYWARD, CA 94541-3607 |
| Document Number | 0000186012 |
| Map Reference | MB 28 PG 96 |
| Instrument Date | Jul 28, 2020 |
| Instrument | 2020186012 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | WFG NATIONAL TITLE INS CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 445 BARTLETT AVE, HAYWARD, CA 94541-3607 |
| Document Number | 0000186013 |
|---|---|
| Date | Aug 3, 2020 |
| Instrument | 2020186013 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2050 |
The 2025 property tax bill for 445 Bartlett Ave was $4,330.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Lorenzo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $295,898 (+2%) Land $88,769 Building $207,129 | ||
| 2025 | $4,330.00 | $290,098 Land $87,029 Building $203,069 | |
| 2023 | $4,165.00 | $278,835 Land $83,650 Building $195,185 | $546,930 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 445 Bartlett Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 445 Bartlett Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Also Mapped Here | EAST BAY MUD |
| Lead | Under 1 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 746 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Tekify Fiber & Wireless Fixed Wireless | 530 / 115 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile.
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