Alameda County property record for 6148 Robertson Ave, Newark, CA 94560
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,625 sqft · built 1996 |
| Lot Size | 0.438 acres (19,061 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $112,500 (Oct 2016) |
| Tax Bill | $5,801 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 92A-2357-4-2 |
| Primary APN | 92A-2357-4-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,625 sqft Living Area |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 19,061 sqft (0.438 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 6148 ROBERTSON AVE |
|---|---|
| City | NEWARK |
| State | CA |
| Zip | 94560-4334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0004 AR: 092A PAGE: 2357 |
| Legal Subdivision | FARM LANDS |
| Legal Block | 94 |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 444601 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 6148 ROBERTSON AVE, NEWARK, CA 94560-4334 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 12, 2016 · Amount on Record |
| Deed Sale | Oct 12, 2016 · Amount on Record |
| Deed Document Number | 2016264193 |
| Prior Transfer Date | Aug 5, 1994 |
| Prior Transfer Doc | 0000285180 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 6148 ROBERTSON AVE, NEWARK, CA 94560-4334 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|---|
| Address | 6148 ROBERTSON AVE, NEWARK, CA 94560-4334 |
| Document Number | 0000088134 |
|---|---|
| Date | Mar 3, 2021 |
| Instrument | 2021088134 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2051 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Newark City |
| Unified School District | Newark Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $445,685 (+0.42%) Land $24,007 Building $428,678 | ||
| 2025 | $5,801.00 (+4.9%) Homeowner's exemption | $443,810 (+4.04%) Land $23,537 Building $420,273 | |
| 2023 | $5,530.00 Homeowner's exemption | $426,577 Land $22,623 Building $403,954 | $1,775,160 |
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 |
| 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 | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| 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.
Source: FCC Broadband Data Collection, based on 684 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Sail Internet Fixed Wireless | 800 / 160 |
| Tekify Fiber & Wireless Fixed Wireless | 600 / 130 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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