Alameda County property record for 19383 Garrison Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,320 sqft · built 1960 |
| Lot Size | 0.118 acres (5,141 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $636,000 (May 2015) |
| Tax Bill | $9,806 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84B-570-96 |
| Primary APN | 84B-570-96 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,320 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,141 sqft (0.118 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 19383 GARRISON AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3458 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00027 BLK: TR: 2128 |
| Legal Subdivision | TRACT 2128 |
| Legal Tract | 2128 |
| Legal Lot Number | 27 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 430700 |
19383 Garrison Ave is owned and occupied by two individuals who acquired it in May 2020.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19383 GARRISON AVE, CASTRO VALLEY, CA 94546-3458 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JMAC LENDING INC |
| May 19, 2020 | Quit Claim Deed, Transfer JMAC LENDING |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 22, 2015 · Amount on File |
| Deed Sale | May 22, 2015 · Amount on File |
| Deed Document Number | 2015136530 |
| Last Transfer Date | May 11, 2020 |
| Transfer Doc | 0000115259 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 19383 GARRISON AVE, CASTRO VALLEY, CA 94546-3458 |
| Transaction Type | Mortgage |
| Record Updated | Sep 23, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 19383 GARRISON AVE, CASTRO VALLEY, CA 94546-3458 |
| Document Number | 0000299698 |
|---|---|
| Date | Sep 3, 2021 |
| Instrument | 2021299698 |
| Name | JMAC LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SANTA ANA, CA 92705 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Sep 1, 2036 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 19, 2020 |
| Property Address | 19383 GARRISON AVE, CASTRO VALLEY, CA 94546-3458 |
| Document Number | 0000115259 |
| Instrument Date | May 11, 2020 |
| Instrument | 115259 |
| Transaction Type | Transfer |
| Record Updated | Jul 3, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 19383 GARRISON AVE CASTRO VALLEY CA 945463458, CASTRO VALLEY, CA 94546-3458 |
| Document Number | 115260 |
|---|---|
| Date | May 19, 2020 |
| Instrument | 115260 |
| Name | JMAC LENDING |
|---|---|
| Type | Funding / Finance Company |
| Address | SANTA ANA, CA 92705 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | May 18, 2050 |
The 2025 property tax bill for 19383 Garrison Ave was $9,806 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 | $772,633 (+1.08%) Land $233,890 Building $545,743 | ||
| 2025 | $9,806.00 Homeowner's exemption | $764,350 Land $229,305 Building $535,045 | |
| 2023 | $9,433.00 Homeowner's exemption | $734,674 Land $220,402 Building $514,272 | $918,630 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19383 Garrison Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
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 | 5 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 19383 Garrison Ave 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 97% of the US · lower than 97.8% 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 938 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 in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile, Unwired, Verizon.
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