Alameda County property record for 5523 Feather Ct, Castro Valley, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,538 sqft · built 1977 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Trust Name on File |
| Last Sale | $420,000 (Oct 2000) |
| Tax Bill | $8,337 (2025) |
| Deeds & Mortgages | Jul 2026 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 85-1603-55 |
| Primary APN | 85-1603-55 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Building Area | 2,538 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 43,560 sqft |
| Terrain | Below Road/Slope |
| Garage Type | Attached |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 5523 FEATHER CT |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-2638 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00004 BLK: PM: 0089 PAGE: 0069 |
| Legal Subdivision | PM1511 |
| Legal Lot Number | 4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 430102 |
5523 Feather Ct is held in a trust since July 2012.
Source: Alameda County records, as of September 9, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 72288 DESERT DR, RANCHO MIRAGE, CA 92270-4918 |
| 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 Sale | Oct 4, 2000 · Amount on File |
| Deed Sale | Oct 4, 2000 · Amount on File |
| Deed Document Number | 2000299502 |
| Last Transfer Date | Jul 20, 2012 |
| Transfer Doc | 0000250819 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 27, 2026 |
| Property Address | 5523 FEATHER CT, CASTRO VALLEY, CA 94552-2638 |
| Document Number | 0000096462 |
| Instrument Date | Jul 19, 2026 |
| Instrument | 202696462 |
| Transaction Type | Mortgage |
| Record Updated | Sep 9, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant, 269 |
| Address | 72288 DESERT DR, RANCHO MIRAGE, CA 92270-4918 |
| Document Number | 0000096462, |
|---|---|
| Date | Jul 27, 2026 |
| Instrument | 202696462 |
| Name | COASTAL COMMUNITY BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
The 2025 property tax bill for 5523 Feather Ct was $8,337.
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 | $645,481 (+2%) Land $230,529 Building $414,952 | ||
| 2025 | $8,337.00 | $632,826 Land $226,009 Building $406,817 | |
| 2023 | $7,933.00 Homeowner's exemption | $608,256 Land $217,234 Building $391,022 | $1,540,080 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5523 Feather Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 5523 Feather Ct is moderate, ranking above 58% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 58% of the US · lower than 65% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 252 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, Unwired.
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