Alameda County property record for 14723 Saturn Dr, Castro Valley, CA 94578
| Property Type | Quadplex |
|---|---|
| Details | 4 bd · 4 ba · 2,240 sqft · built 1938 |
| Lot Size | 0.065 acres (2,828 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $4,971 (2025) |
| Deeds & Mortgages | Jan 2020 Transfer Jan 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 079-0006-042-02 |
| Primary APN | 079-0006-042-02 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 2,240 sqft Living Area |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Construction Type | Wood |
| Lot Area | 2,828 sqft (0.065 acres) |
| Street Address | 14723 SATURN DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94578-1346 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | LOT: 00002 BLK: 0042 AR: 0079 PAGE: 0006 |
| Legal Subdivision | HILLCREST KNOLLS |
| Legal Lot Number | 29 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 432800 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 300 KINGSWOOD LN, DANVILLE, CA 94506-6039 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 27, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jan 27, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Nov 26, 2019 |
| Transfer Doc | 0000016947 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 27, 2020 |
| Property Address | 14723 SATURN DR, SAN LEANDRO, CA 94578-1346 |
| Document Number | 0000016947 |
| Instrument Date | Nov 26, 2019 |
| Instrument | 16947 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 300 KINGSWOOD LN DANVILLE CA 945066039, DANVILLE, CA 94506-6039 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 27, 2020 |
| Property Address | 14723 SATURN DR, SAN LEANDRO, CA 94578-1346 |
| Document Number | 0000016946 |
| Instrument Date | Nov 26, 2019 |
| Instrument | 16946 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 300 KINGSWOOD LN DANVILLE CA 945066039, DANVILLE, CA 94506-6039 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $199,462 (+2%) Land $79,785 Building $119,677 | |
| 2025 | $4,971.00 (+6.26%) | $195,552 (+4.04%) Land $78,221 Building $117,331 |
| 2023 | $4,678.00 | $187,958 Land $75,183 Building $112,775 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | Not rated no burnable land within 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 791 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile, Unwired.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures