Alameda County property record for 14757 Saturn Dr, Castro Valley, CA 94578
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 3 ba · 1,342 sqft · built 1947 |
| Lot Size | 0.056 acres (2,465 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $530,000 (Feb 2018) |
| Tax Bill | $7,110 (2025) |
| Deeds & Mortgages | Nov 2023 Re-recorded Document Feb 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 79-6-48 |
| Primary APN | 79-6-48 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,342 sqft Total Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 2,465 sqft (0.056 acres) |
| Street Address | 14757 SATURN DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94578-1346 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | BLK:B SUBD:HILLCREST KNOLLS |
| Legal Subdivision | HILLCREST KNOLLS |
| Legal Block | B |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 432800 |
14757 Saturn Dr, a duplex, is owned by two individuals who bought it in February 2018.
Source: Alameda County records, as of October 20, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 3648 MAIN ST, FREMONT, CA 94538-4410 |
| 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 |
|---|---|
| Nov 3, 2023 | Re-recorded Document FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Feb 21, 2018 | Grant Deed, Transfer NORTH AMERICAN TITLE |
| Deed Names | 3 Names on Deed |
|---|---|
| Last Sale | Feb 21, 2018 · Amount on File |
| Deed Sale | Feb 21, 2018 · Amount on File |
| Prior Sale | Dec 9, 2010 · Amount on File |
| Deed Document Number | 2018036060 |
| Record Updated | Jun 8, 2026 |
| Document Type | Re-recorded Document |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 3, 2023 |
| Property Address | 14757 SATURN DR, SAN LEANDRO, CA 94578-1346 |
| Document Number | 0000130204 |
| Map Reference | MB 4 PG 56 |
| Instrument Date | Oct 31, 2023 |
| Instrument | 2023130204 |
| Record Updated | Dec 29, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3648 MAIN ST, FREMONT, CA 94538-4410 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Feb 21, 2018 |
| Property Address | 14757 SATURN DR, SAN LEANDRO, CA 94578-1346 |
| Document Number | 0000036060 |
| Instrument Date | Feb 19, 2018 |
| Instrument | 36060 |
| Transaction Type | Transfer |
| Record Updated | Mar 8, 2018 |
| Title Company | NORTH AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $583.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 37201 ALEPPO DR NEWARK CA 945603325, NEWARK, CA 94560-3325 |
The 2025 property tax bill for 14757 Saturn Dr was $7,110.
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,110.00 | $462,682 Land $138,804 Building $323,878 |
| 2023 | $5,091.00 | $347,774 Land $104,332 Building $243,442 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 14757 Saturn Dr in Zone X, an area of minimal flood risk.
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.
The area around 14757 Saturn Dr has no burnable land within ember reach, so its wildfire risk is not rated.
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.
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