Alameda County property record for 686 Optimo Ave, Fremont, CA 94539 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1986 |
| Square Footage | 2,300 sqft Living Area |
| Lot Size | 8,738 sqft (0.2 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,088,000 (2012) |
| Tax Bill | $16,427.00 (2025) |
| Primary APN | 525-1654-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,300 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1986 |
|---|---|
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 8,738 sqft (0.2 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 686 OPTIMO AVE |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94539-3768 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TR 4640 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | FREMONT |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 442100 |
Source: Alameda County records · APN 525-1654-6
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company, Secondary Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Owner is a Trust |
| Date | Document |
|---|---|
| Apr 26, 2021 | Intrafamily Transfer, Transfer AMROCK INC |
| Apr 26, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Jul 01, 2019 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Nov 04, 2020 | Quit Claim Deed, Transfer AMROCK INC |
| Nov 04, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Dec 27, 2012 · Amount on Record |
| Deed Sale | Dec 27, 2012 · Amount on Record |
| Prior Sale | Apr 26, 2021 |
| Deed Doc Number | 0000430688 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 26, 2021 |
| Property Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Document Number | 0000161182 |
| Map Reference | MB 142 PG 75&76 |
| Instrument Date | Mar 04, 2021 |
| Instrument | 2021161182 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 26, 2021 |
| Property Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Document Number | 0000161180 |
| Map Reference | MB 142 PG 75&76 |
| Instrument Date | Mar 04, 2021 |
| Instrument | 2021161180 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Investor | Possibly a Property Investor |
| Document Number | 0000161181 |
|---|---|
| Date | Apr 26, 2021 |
| Instrument | 2021161181 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Apr 01, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000124998 |
|---|---|
| Date | Jul 01, 2019 |
| Instrument | 2019124998 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Aug 01, 2034 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 04, 2020 |
| Property Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Document Number | 0000297458 |
| Instrument Date | Aug 13, 2020 |
| Instrument | 297458 |
| Transaction Type | Transfer |
| Record Updated | Jan 25, 2021 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 686 OPTIMO AVE FREMONT CA 945393768, FREMONT, CA 94539-3768 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 04, 2020 |
| Property Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Document Number | 0000297456 |
| Map Reference | MB 142 PG 75&76 |
| Instrument Date | Aug 13, 2020 |
| Instrument | 2020297456 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 686 OPTIMO AVE, FREMONT, CA 94539-3768 |
| Investor | Possibly a Property Investor |
| Document Number | 0000297457 |
|---|---|
| Date | Nov 04, 2020 |
| Instrument | 2020297457 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 178 Months |
| Due | Sep 01, 2035 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Fremont City |
| Unified School District | Fremont Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $16,427.00 (+7.94%) Homeowner's exemption | $1,339,740 (+4.04%) Land $517,179 Building $822,561 |
| 2023 | $15,219.00 Homeowner's exemption | $1,287,723 Land $497,099 Building $790,624 |
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