Alameda County property record for 4642 Maritime Loop, Union City, CA 94587 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,739 sqft · built 1996 |
| Lot Size | 0.149 acres (6,506 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $825,000 (Jun 2004) |
| Tax Bill | $15,660 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Jun 2023 Second Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 482-44-61 |
| Primary APN | 482-44-61 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,739 sqft Living Area |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,506 sqft (0.149 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 4642 MARITIME LOOP |
|---|---|
| City | UNION CITY |
| State | CA |
| Zip | 94587-6007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00061 BLK: TR: 6616 |
| Legal Subdivision | TR 6616 |
| Legal Tract | 6616 |
| Legal Lot Number | 61 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 440332 |
Source: Alameda County records · APN 482-44-61
Assessment roll updated June 20, 2025 · Last verified May 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 File |
|---|---|
| Mailing Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 13, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jun 06, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage DISCOVER BANK |
| May 30, 2019 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| Jan 31, 2018 | Deed of Trust, Mortgage QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 22, 2004 · Amount on Record |
| Deed Sale | Jun 22, 2004 · Amount on Record |
| Prior Sale | Aug 27, 1999 · Amount on Record |
| Deed Document Number | 2004280071 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 13, 2026 |
| Property Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Document Number | 0000047994 |
| Instrument Date | Apr 07, 2026 |
| Instrument | 202647994 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Document Number | 0000047994, |
|---|---|
| Date | Apr 13, 2026 |
| Instrument | 202647994 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.75% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Transaction Type | Mortgage |
| Record Updated | Jul 13, 2023 |
| Title Company | ACCURATE GROUP |
| Name | Verified Name |
|---|---|
| Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Document Number | 0000064182 |
|---|---|
| Date | Jun 06, 2023 |
| Instrument | 2023064182 |
| Name | DISCOVER BANK |
|---|---|
| Type | Bank |
| Address | GREENWOOD, DE 19950 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Jun 01, 2033 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000101012 |
|---|---|
| Date | May 30, 2019 |
| Instrument | 2019101012 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Apr 15, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4642 MARITIME LOOP, UNION CITY, CA 94587-6007 |
| Document Number | 0000031022 |
| Instrument Date | Jan 31, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 28, 2018 |
| Title Company | TSI TITLE COMPANY/CA INC |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4642 MARITIME LOOP UNION CITY CA 945876007, UNION CITY, CA 94587-6007 |
| Document Number | 0000031022 |
|---|---|
| Date | Feb 09, 2018 |
| Instrument | 31022 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 08, 2048 |
Source: Alameda County records · Assessment roll updated June 20, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Union City |
| Unified School District | New Haven Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,660.00 (-0.58%) Homeowner's exemption | $1,165,910 (+3.42%) Land $351,873 Building $821,037 | |
| 2024 | $15,751.00 (+2.93%) | ||
| 2023 | $15,303.00 Homeowner's exemption | $1,127,370 Land $338,211 Building $789,159 | $1,667,430 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014403322, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 8,333 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 72 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 1,200 / 35 |
| Robinson Hardware and Software Solutions | Fixed Wireless (unlicensed) | 1,000 / 1,000 |
| Tekify | Fixed Wireless (unlicensed) | 570 / 120 |
| Etheric Communications, LLC. | Fixed Wireless (licensed-by-rule) | 250 / 100 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures