Alameda County property record for 5817 Robertson Ave, Newark, CA 94560
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 2,274 sqft · built 1969 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,837 (2025) |
| Deeds & Mortgages | Jan 2020 Sale & Mortgage Jun 2017 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 92A-2144-40 |
| Primary APN | 92A-2144-40 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,274 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,000 sqft (0.161 acres) |
| Street Address | 5817 ROBERTSON AVE |
|---|---|
| City | NEWARK |
| State | CA |
| Zip | 94560-4615 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00045 BLK: TR: 2634 |
| Legal Tract | 2634 |
| Legal Lot Number | 45 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 444601 |
5817 Robertson Ave is owned and occupied by an individual who acquired it in June 2017.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5817 ROBERTSON AVE, NEWARK, CA 94560-4615 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Jan 29, 2020 | Grant Deed, Transfer · Conventional Mortgage GENERAL MTG CAP CORP |
| Jun 9, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Jun 9, 2017 | Affidavit of Death, Transfer |
| Jun 9, 2017 | Affidavit of Death, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 5, 2017 |
| Transfer Doc | 0000126439 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 29, 2020 |
| Property Address | 5817 ROBERTSON AVE, NEWARK, CA 94560-4615 |
| Document Number | 0000018739 |
| Instrument Date | Jan 15, 2020 |
| Instrument | 18739 |
| Transaction Type | Transfer |
| Record Updated | Mar 25, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $805.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5817 ROBERTSON AVE NEWARK CA 945604615, NEWARK, CA 94560-4615 |
| Document Number | 18741 |
|---|---|
| Date | Jan 29, 2020 |
| Instrument | 18741 |
| Name | GENERAL MTG CAP CORP |
|---|---|
| Type | Mortgage Company |
| Address | BURLINGAME, CA 94010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 28, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.01% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 9, 2017 |
| Property Address | 5817 ROBERTSON AVE, NEWARK, CA 94560-4615 |
| Document Number | 0000126439 |
| Instrument Date | Jun 5, 2017 |
| Instrument | 126439 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 5817 ROBERTSON AVE NEWARK CA 945604615, NEWARK, CA 94560-4615 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 9, 2017 |
| Property Address | 5817 ROBERTSON AVE, NEWARK, CA 94560-4615 |
| Document Number | 0000126438 |
| Instrument Date | Jun 5, 2017 |
| Instrument | 126438 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2017 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5817 ROBERTSON AVE NEWARK CA 945604615, NEWARK, CA 94560-4615 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 9, 2017 |
| Property Address | 5817 ROBERTSON AVE, NEWARK, CA 94560-4615 |
| Document Number | 0000126437 |
| Instrument Date | Jun 5, 2017 |
| Instrument | 126437 |
| Transaction Type | Transfer |
| Record Updated | Jun 30, 2017 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5817 ROBERTSON AVE NEWARK CA 945604615, NEWARK, CA 94560-4615 |
The 2025 property tax bill for 5817 Robertson Ave was $3,837.
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 | $271,215 (+2%) Land $111,636 Building $159,579 | ||
| 2025 | $3,837.00 | $265,897 Land $109,447 Building $156,450 | |
| 2023 | $3,646.00 | $255,573 Land $105,197 Building $150,376 | $1,319,130 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5817 Robertson Ave 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.
The area around 5817 Robertson Ave 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 | 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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