| Primary address | 643 South 6th Street, San Jose |
| Alternate address(es) | 645 S 6th St |
| Zip code | 95112 |
| County | Santa Clara |
| Neighborhood | Downtown San Jose |
| Parcel ID | 472-25-071 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/31/2008 |
| Sale price | $930,000 |
| Arm's length | Register |
| Property tax | $6,125 |
| Building sqft | 2,592 |
| Building class | Five or More Family (04) |
| Acreage | 0.12 |
| Lot sqft | 5,625 |
| Units | 5 |
| Year built | 1905 |
| Stories | 2 |
| Zoning district | Register |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
643 South 6th Street, San Jose, CA 95112 was built in 1905 and has a total of 2,592 square feet.
What is the assessed value of 643 South 6th Street, San Jose, CA 95112 and the property tax paid?Assessed at $507,100, the tax amount paid for 643 South 6th Street, San Jose, CA 95112 is $6,125.
When was 643 South 6th Street, San Jose, CA 95112 last sold?643 South 6th Street, San Jose, CA 95112 was last sold in 01/03/2019.
How many residential units does this building have?This building has 5 residential unit(s).
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 643 South 6th Street, San Jose, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 643 South 6th Street, San Jose, CA 95112. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $6,125 |
| Market value | $507,100 |
Here's the assessment & property tax history for 643 South 6th Street, San Jose, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $507,100 | 1.2079 | $6,125 | +19.35% |
| 2024-2025 | $447,300 | 1.1474 | $5,132 | -6.14% |
| 2023-2024 | $474,200 | 1.1531 | $5,468 | -11.14% |
| 2022-2023 | $527,700 | 1.1661 | $6,154 | +5.17% |
| 2021-2022 | $499,100 | 1.1723 | $5,851 | +15.16% |
The complete history of permits filed for 643 South 6th Street, San Jose, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
| Total population | 56,766 |
| Median age | 32 |
| Average household income | $125,850 |
| Family households | 45.5% |
| Occupied housing units | 21,264 |
| Owner occupied units | 27.9% |
| Average number of people per household | 2 |
| Median year structure built | 1969 |
| Median value for units with a mortgage | $1,038,800 |
| Median value for units without a mortgage | $750,800 |
Create a free account to unlock extended information for 643 South 6th Street, San Jose, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | D (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 643 South 6th Street, San Jose to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Here are the neighbors for 643 South 6th Street, San Jose.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 935 McLaughlin Ave, San Jose | 189,400 | 05/16/2003 | |
| 764 S 5th St, San Jose | 2,067 | 01/31/2012 | $385,000 |
| 520 Bestor St, San Jose | 03/16/2022 | ||
| 681 S 6th St, San Jose | 11/19/2025 | ||
| 45 E Reed St, San Jose | 13,398 | 06/13/2025 | |
| 621 S 6th St, San Jose | 02/03/2015 | $750,000 | |
| 976 S 12th St, San Jose | 1,510 | 06/28/2024 | $1,340,000 |
| 646 S 5th St, San Jose | 04/04/2024 | ||
| 1012 S 11th St, San Jose | 06/27/2025 | $827,000 | |
| 778 S 5th St, San Jose | 2,151 | 07/21/2023 | |
| 1030 S 12th St, San Jose | 11,111 | 11/05/2021 | |
| 687 S 10th St, San Jose | 1,596 | 05/17/2021 | $915,000 |
| 505 S 2nd St, San Jose | 2,194 | 03/17/2020 | $22,500,000 |
| 674 S 5th St, San Jose | 11/12/2025 | $850,000 | |
| 704 S 8th St, San Jose | 1,238 | 10/23/2015 | |
| 735 S 9th St, San Jose | 09/30/1994 | $179,000 | |
| 717 S 9th St, San Jose | 08/20/2004 | $137,000 | |
| 655 S 6th St, San Jose | 3,331 | 02/12/2019 | |
| 739 S 10th St, San Jose | 2,058 | 06/16/2025 | $1,025,000 |
| 710 S 8th St, San Jose | 02/27/1992 | $124,000 |