Alameda County property record for 3152 Barlow Dr, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,284 sqft · built 1951 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $340,000 (Dec 2011) |
| Tax Bill | $5,825 (2025) |
| Deeds & Mortgages | Sep 2023 Transfer Sep 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 84B-529-47 |
| Primary APN | 84B-529-47 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,284 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,000 sqft (0.115 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3152 BARLOW DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3312 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00009 BLK: 0002 TR: 1005 |
| Legal Subdivision | TRACT 1005 BILED JUNE 23 1950 |
| Legal Tract | 1005 |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 430700 |
3152 Barlow Dr is owner-occupied and held in a trust since August 2023.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3152 BARLOW DR, CASTRO VALLEY, CA 94546-3312 |
| Occupancy | Owner Occupied |
| 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.
| Date | Document |
|---|---|
| Sep 6, 2023 | Intrafamily Transfer, Transfer |
| Sep 6, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 2, 2011 · Amount on File |
| Deed Sale | Dec 2, 2011 · Amount on File |
| Prior Sale | Apr 24, 2003 · Amount on File |
| Deed Document Number | 2011343822 |
| Last Transfer Date | Aug 26, 2023 |
| Transfer Doc | 0000101436 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 6, 2023 |
| Property Address | 3152 BARLOW DR, CASTRO VALLEY, CA 94546-3312 |
| Document Number | 0000101436 |
| Map Reference | MB 30 PG 80 |
| Instrument Date | Aug 26, 2023 |
| Instrument | 2023101436 |
| Transaction Type | Transfer |
| Record Updated | Oct 3, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 3152 BARLOW DR, CASTRO VALLEY, CA 94546-3312 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 6, 2023 |
| Property Address | 3152 BARLOW DR, CASTRO VALLEY, CA 94546-3312 |
| Document Number | 0000101435 |
| Map Reference | MB 30 PG 80 |
| Instrument Date | Aug 26, 2023 |
| Instrument | 2023101435 |
| Transaction Type | Transfer |
| Record Updated | Oct 3, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 3152 BARLOW DR, CASTRO VALLEY, CA 94546-3312 |
The 2025 property tax bill for 3152 Barlow Dr was $5,825 with a homeowner's exemption.
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 | $428,573 (+0.36%) Land $130,672 Building $304,901 | ||
| 2025 | $5,825.00 Homeowner's exemption | $427,035 Land $128,110 Building $298,925 | |
| 2023 | $5,584.00 Homeowner's exemption | $410,457 Land $123,137 Building $287,320 | $841,230 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3152 Barlow Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2009.
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 | 2 in force |
| Nearby Flood Claims | 2 (2009–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2010 · rainfall accumulation |
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 3152 Barlow Dr is low, with less than 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 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 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 769 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 · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Unwired, Verizon.
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