Alameda County property record for 2823 Mann Ave, Union City, CA 94587
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,392 sqft · built 1970 |
| Lot Size | 0.147 acres (6,400 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,077 (2025) |
| Deeds & Mortgages | Jul 2026 Line of Credit Sep 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 87-7-114 |
| Primary APN | 87-7-114 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,392 sqft Living Area |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Custom Design |
| Exterior Material | Block |
| Construction Type | Wood |
| Lot Area | 6,400 sqft (0.147 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2823 MANN AVE |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-5218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00025 BLK: TR: 3089 |
| Legal Tract | 3089 |
| Legal Lot Number | 25 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 440336 |
2823 Mann Ave is held in a trust since September 2022.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2823 MANN AVE, UNION CITY, CA 94587-5218 |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Jul 30, 2026 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Sep 20, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 1, 2022 |
| Transfer Doc | 0000160277 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 30, 2026 |
| Property Address | 2823 MANN AVE, UNION CITY, CA 94587-5218 |
| Document Number | 0000098594 |
| Instrument Date | Jul 28, 2026 |
| Instrument | 202698594 |
| Transaction Type | Mortgage |
| Record Updated | Sep 9, 2026 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust, 165 |
| Address | 2823 MANN AVE, UNION CITY, CA 94587-5218 |
| Document Number | 0000098594, |
|---|---|
| Date | Jul 30, 2026 |
| Instrument | 202698594 |
| Name | FREMONT BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Max Rate | -1% |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 20, 2022 |
| Property Address | 2823 MANN AVE, UNION CITY, CA 94587-5218 |
| Document Number | 0000160277 |
| Map Reference | MB 65 PG 26 |
| Instrument Date | Sep 14, 2022 |
| Instrument | 2022160277 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 2823 MANN AVE, UNION CITY, CA 94587-5218 |
The 2025 property tax bill for 2823 Mann Ave was $4,077.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Union City |
| Unified School District | New Haven Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $253,897 (+2%) Land $107,449 Building $146,448 | ||
| 2025 | $4,077.00 | $248,920 Land $105,343 Building $143,577 | |
| 2023 | $4,434.00 | $239,256 Land $101,253 Building $138,003 | $1,185,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2823 Mann Ave 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 |
| 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 2823 Mann 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 609 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Tekify Fiber & Wireless Fixed Wireless | 1,000 / 1,000 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Sail Internet, T-Mobile.
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