Alameda County property record for 4527 Lawrence Dr, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,156 sqft · built 1956 |
| Lot Size | 0.187 acres (8,160 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,792 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84D-1206-9-3 |
| Primary APN | 84D-1206-9-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,156 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,160 sqft (0.187 acres) |
| Street Address | 4527 LAWRENCE DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2265 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00009 BLK: 000A TR: 1639 |
| Legal Subdivision | TRACT 1639 |
| Legal Tract | 1639 |
| Legal Block | A |
| Legal Lot Number | 9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 430300 |
4527 Lawrence Dr is held in a trust since April 2021.
Source: Alameda County records, as of October 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 842 MATADERA CIR, DANVILLE, CA 94526-1837 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Apr 21, 2021 |
| Transfer Doc | 0000170410 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 3, 2021 |
| Property Address | 4527 LAWRENCE DR, CASTRO VALLEY, CA 94546-2265 |
| Document Number | 0000170410 |
| Map Reference | MB 37 PG 14 |
| Instrument Date | Apr 21, 2021 |
| Instrument | 2021170410 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FNTG LENDERS DIRECT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 842 MATADERA CIR, DANVILLE, CA 94526-1837 |
| Document Number | 0000170411 |
|---|---|
| Date | May 3, 2021 |
| Instrument | 2021170411 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | May 1, 2031 |
The 2025 property tax bill for 4527 Lawrence Dr was $6,792.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $512,004 (+2%) Land $181,833 Building $330,171 | ||
| 2025 | $6,792.00 | $501,965 Land $178,268 Building $323,697 | |
| 2023 | $6,522.00 | $482,475 Land $171,346 Building $311,129 | $1,238,310 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4527 Lawrence Dr 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 4527 Lawrence Dr 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 666 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 · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, T-Mobile, Unwired.
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