Alameda County property record for 4583 Grenadier Pl, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,987 sqft · built 1998 |
| Lot Size | 0.23 acres (10,008 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,175,000 (Mar 2020) |
| Tax Bill | $16,006 (2025) |
| Deeds & Mortgages | Aug 2020 Line of Credit Mar 2020 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84D-1250-67 |
| Primary APN | 84D-1250-67 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,987 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 10,008 sqft (0.23 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 4583 GRENADIER PL |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-1260 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00011 BLK: TR: 6399 |
| Legal Subdivision | BLOSSOM HILL MANOR UNIT #3 |
| Legal Tract | 6399 |
| Legal Lot Number | 11 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 430300 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 2858, CASTRO VALLEY, CA 94546-0858 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 31, 2020 | Intrafamily Transfer, Transfer · Line of Credit ZB NA |
| Mar 13, 2020 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Aug 1, 2018 | Deed of Trust, Mortgage · Line of Credit CITIBANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 13, 2020 · Amount on Record |
| Deed Sale | Mar 13, 2020 · Amount on Record |
| Prior Sale | May 10, 1999 · Amount on Record |
| Deed Document Number | 202060568 |
| Last Transfer Date | Aug 13, 2020 |
| Transfer Doc | 0000216653 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 31, 2020 |
| Property Address | 4583 GRENADIER PL, CASTRO VALLEY, CA 94546-1260 |
| Document Number | 0000216653 |
| Map Reference | MB 233 PG 86&87 |
| Instrument Date | Aug 13, 2020 |
| Instrument | 2020216653 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | ORANGE COAST TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Revocable Trust |
| Address | PO BOX 2858, CASTRO VALLEY, CA 94546-0858 |
| Document Number | 0000216654 |
|---|---|
| Date | Aug 31, 2020 |
| Instrument | 2020216654 |
| Name | ZB NA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 13, 2020 |
| Property Address | 4583 GRENADIER PL, CASTRO VALLEY, CA 94546-1260 |
| Document Number | 0000060568 |
| Instrument Date | Mar 2, 2020 |
| Instrument | 60568 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,293.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | PO BOX 2858 CASTRO VALLEY CA 945460858, CASTRO VALLEY, CA 94546-0858 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4583 GRENADIER PL, CASTRO VALLEY, CA 94546-1260 |
| Document Number | 0000163520 |
| Instrument Date | Aug 1, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 10, 2018 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4583 GRENADIER PL CASTRO VALLEY CA 945461260, CASTRO VALLEY, CA 94546-1260 |
| Document Number | 0000163520 |
|---|---|
| Date | Aug 21, 2018 |
| Instrument | 163520 |
| Name | CITIBANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 20, 2048 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,310,711 (+2%) Land $393,213 Building $917,498 | ||
| 2025 | $16,006.00 (+3.73%) | $1,285,014 (+4.04%) Land $385,504 Building $899,510 | |
| 2023 | $15,430.00 | $1,235,124 Land $370,537 Building $864,587 | $1,303,380 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 293 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Sonic Telecom, T-Mobile.
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