Alameda County property record for 22170 W Lyndon Loop, Castro Valley, CA 94552
| Property Type | Townhouse |
|---|---|
| Details | 4 bd · 3 ba · 2,240 sqft · built 2000 |
| Lot Size | 0.072 acres (3,127 sqft) |
| Owner | Company Name on Record |
| Last Sale | $469,000 (Nov 2000) |
| Tax Bill | $9,204 (2025) |
| Deeds & Mortgages | Jan 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 85A-6415-81 |
| Primary APN | 85A-6415-81 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,240 sqft Living Area |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 3,127 sqft (0.072 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 22170 W LYNDON LOOP |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5378 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | LOT: 00061 BLK: TR: 5976 |
| Legal Tract | 5976 |
| Legal Lot Number | 61,62 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 430101 |
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 | 7680 RIDGELINE DR, DUBLIN, CA 94568-5574 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 2, 2000 · Amount on Record |
| Deed Sale | Nov 2, 2000 · Amount on Record |
| Deed Document Number | 2000327187 |
| Last Transfer Date | Aug 23, 2014 |
| Transfer Doc | 0000228049 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 22170 W LYNDON LOOP, CASTRO VALLEY, CA 94552-5378 |
| Document Number | 0000008463 |
| Instrument Date | Jan 10, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 30, 2018 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 22170 W LYNDON LOOP CASTRO VALLEY CA 945525378, CASTRO VALLEY, CA 94552-5378 |
| Document Number | 0000008463 |
|---|---|
| Date | Jan 17, 2018 |
| Instrument | 8463 |
| Name | CHIEN FAMILY LIVING TRUST (PT) |
|---|---|
| Address | 657 MATSONIA DR, FOSTER CITY, CA 94404-1305 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | $720,479 (+2%) Land $216,236 Building $504,243 | ||
| 2025 | $9,204.00 (+3.95%) | $706,354 (+4.04%) Land $211,996 Building $494,358 | |
| 2023 | $8,854.00 | $678,929 Land $203,765 Building $475,164 | $1,169,730 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 77% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | 0.5% 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 496 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL | 100 / 20 |
May also be available: Unwired.
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