| Primary address | 1639 9th Avenue, San Francisco |
| Zip code | 94122 |
| County | San Francisco |
| Neighborhood | Inner Sunset |
| Parcel ID | 1934-006 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/19/2001 |
| Sale price | $712,000 |
| Arm's length | Register |
| Current property tax | $12,357 |
| Building sqft | 1,476 |
| Building class | Flats & Duplex (F) |
| Acreage | 0.069 |
| Units | 2 |
| Stories | 2 |
| Bedrooms | 4 |
| Bathrooms | 2 |
| Zoning district | Residential- House, Two Family (RH-2) |
| School district | San Francisco Unified School District |
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:
This Flats & Duplex (F) located at 1639 9th Avenue, San Francisco, CA 94122 has a total of 1,476 square feet.
What is the assessed value of 1639 9th Avenue, San Francisco, CA 94122 and the property tax paid?Assessed at $1,051,819, the tax amount paid for 1639 9th Avenue, San Francisco, CA 94122 is $12,439.
When was 1639 9th Avenue, San Francisco, CA 94122 last sold?1639 9th Avenue, San Francisco, CA 94122 was last sold in 11/22/2019.
How many residential units does this building have?This building has 2 residential unit(s).
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Create a free account to view the complete sales history for 1639 9th Avenue, San Francisco, 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 1639 9th Avenue, San Francisco, CA 94122. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $12,440 |
| Current property tax | $12,357 |
| Market value | $1,051,819 |
Here's the assessment & property tax history for 1639 9th Avenue, San Francisco, 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 | $1,051,819 | 1.1827 | $12,440 | +2.98% |
| 2024-2025 | $1,031,196 | 1.1714 | $12,079 | +1.45% |
| 2023-2024 | $1,010,978 | 1.1777 | $11,906 | +1.83% |
| 2022-2023 | $991,156 | 1.1797 | $11,693 | +1.76% |
| 2021-2022 | $971,723 | 1.18248 | $11,490 | -0.31% |
Access a detailed real estate market overview of San Francisco so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Francisco and compare it to other neighborhoods in San Francisco County.
Check out recently sold homes in San-Francisco and see how their prices compare.
Create a free account to unlock extended information for 1639 9th Avenue, San Francisco, 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) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
| Crime incidents map | Register |
Access the detailed traffic volume map for 1639 9th Avenue, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Yu (Alice Fong) Elementary School | 9 | Public | K-8 | 586 | 0.20 |
| Sunset Progressive School (Will open: Fall 2015) | NR | Private | K-1 | 0 | 0.44 |
| St Anne Elementary School | NR | Private | PK-8 | 304 | 0.49 |
| St Anne Elementary School | NR | Private | PK-8 | 304 | 0.49 |
| Clarendon Alternative Elementary School | 8 | Public | K-5 | 523 | 0.61 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Yu (Alice Fong) Elementary School | 9 | Public | K-8 | 586 | 0.20 |
| St Anne Elementary School | NR | Private | PK-8 | 304 | 0.49 |
| Hoover (Herbert) Middle School | 7 | Public | 6-8 | 938 | 0.83 |
| S.F. County Court Woodside Learning Center | 1 | Public | 6-12 | 8 | 1.10 |
| Maria Montessori School | NR | Private | K-5, 8 | 0 | 1.12 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Independence High School | 5 | Public | 9-12 | 205 | 0.41 |
| Woodside International School | NR | Private | 9-12 | 18 | 0.62 |
| Lincoln (Abraham) High School | 7 | Public | 9-12 | 1,997 | 1.08 |
| S.F. County Court Woodside Learning Center | 1 | Public | 6-12 | 8 | 1.10 |
| San Francisco High School of the Arts | NR | Private | 6-11 | 23 | 1.14 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 1639 9th Avenue, San Francisco.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1615 9th Ave, San Francisco | 10/28/2015 | ||
| 1651 9th Ave, San Francisco | 2,070 | 03/19/2021 | $1,900,000 |
| 1663 9th Ave, San Francisco | 1,280 | 12/14/2018 | $1,375,000 |
| 1671 9th Ave, San Francisco | 3,242 | 10/13/2022 | |
| 1627 9th Ave, San Francisco | 5,114 | 11/30/2006 | $872,200 |
| 319 Lawton St, San Francisco | 1,130 | 10/10/2018 | |
| 1655 9th Ave, San Francisco | 1,929 | 03/08/2023 | |
| 1667 9th Ave, San Francisco | 4,161 | 12/03/2025 | |
| 1617 9th Ave, San Francisco | 1,906 | 09/20/2002 | |
| 1643 9th Ave, San Francisco | 1,025 | 12/19/2022 | |
| 1647 9th Ave, San Francisco | 3,020 | 01/24/2002 | |
| 1635 9th Ave, San Francisco | 2,160 | 12/18/2009 | |
| 1659 9th Ave, San Francisco | 2,000 | 03/26/2015 | |
| 1675 9th Ave, San Francisco | 2,900 | 08/16/2010 | |
| 300 Moraga St, San Francisco | 2,015 | 04/11/2022 | $292,279 |
| 1611 9th Ave, San Francisco | 1,580 | ||
| 1607 9th Ave, San Francisco | 1,650 | 03/29/2022 | $1,400,000 |
| 1601 9th Ave, San Francisco | 1,650 | 08/20/2025 | |
| 1623 9th Ave, San Francisco | 2,500 | 11/04/2022 | |
| 325 Lawton St, San Francisco | 1,150 | 11/18/2025 |