| Primary address | 109 Porter Street, San Francisco |
| Zip code | 94110 |
| County | San Francisco |
| Neighborhood | Bernal Heights |
| Parcel ID | 5826-022 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/15/2022 |
| Sale price | $1,560,000 |
| Arm's length | Register |
| Current property tax | $19,513 |
| Building sqft | 1,795 |
| Building class | Dwelling (D) |
| Acreage | 0.04 |
| Units | 1 |
| Year built | 1946 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 4 |
| 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:
109 Porter Street, San Francisco, CA 94110 was built in 1946 and has a total of 1,795 square feet.
What is the assessed value of 109 Porter Street, San Francisco, CA 94110 and the property tax paid?Assessed at $1,655,484, the tax amount paid for 109 Porter Street, San Francisco, CA 94110 is $19,579.
When was 109 Porter Street, San Francisco, CA 94110 last sold and what was the last sale price?109 Porter Street, San Francisco, CA 94110 was last sold in 03/15/2022 for $1,560,000.
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 109 Porter Street, 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 109 Porter Street, San Francisco, CA 94110. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $19,579 |
| Current property tax | $19,513 |
| Market value | $1,655,484 |
Here's the assessment & property tax history for 109 Porter Street, 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 | $1,655,484 | 1.1827 | $19,579 | +2.98% |
| 2024-2025 | $1,623,024 | 1.1714 | $19,012 | +1.45% |
| 2023-2024 | $1,591,200 | 1.1777 | $18,740 | +0.17% |
| 2022-2023 | $1,585,818 | 1.1797 | $18,708 | +41.29% |
| 2021-2022 | $1,119,724 | 1.18248 | $13,241 | +14.67% |
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 109 Porter Street, 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 109 Porter Street, 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) |
|---|---|---|---|---|---|
| Serra (Junipero) Elementary School | 5 | Public | K-5 | 253 | 0.29 |
| Cornerstone Academy-Silver Campus | NR | Private | PK-5 | 658 | 0.29 |
| Cornerstone Academy-Silver Campus | NR | Private | PK-5 | 658 | 0.29 |
| San Francisco School, The | NR | Private | PK-8 | 255 | 0.35 |
| San Francisco School, The | NR | Private | PK-8 | 255 | 0.35 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| San Francisco School, The | NR | Private | PK-8 | 255 | 0.35 |
| Revere (Paul) Elementary School | 2 | Public | K-8 | 459 | 0.36 |
| Cornerstone Academy - Cambridge Campus | NR | Private | 6-8 | 154 | 0.62 |
| Alta Vista School | NR | Private | K-8 | 277 | 0.78 |
| St. Elizabeth School | NR | Private | K-8 | 0 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Marshall (Thurgood) High School | 2 | Public | 9-12 | 457 | 0.90 |
| Ica Cristo Rey | NR | Private | 9-12 | 364 | 1.02 |
| Senior Martin College Preparatory School | NR | Private | 6-12 | 0 | 1.04 |
| Jordan (June) School For Equity | 4 | Public | 9-12 | 201 | 1.07 |
| Burton (Phillip And Sala) Academic High School | 7 | Public | 9-12 | 1,060 | 1.11 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 109 Porter Street, San Francisco.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 126 Porter St, San Francisco | 858 | 02/11/2021 | |
| 142 Porter St, San Francisco | 03/19/2004 | $125,000 | |
| 145 Porter St, San Francisco | 12/28/2012 | ||
| 132 Bache St, San Francisco | 05/05/2022 | $85,000 | |
| 118 Porter St, San Francisco | 2,620 | 09/01/2020 | |
| 121 Porter St, San Francisco | 1,100 | 10/12/2005 | |
| 146 Porter St, San Francisco | 12/31/2018 | $120,000 | |
| 137 Porter St, San Francisco | 2,200 | 06/01/2018 | |
| 131 Porter St, San Francisco | 1,218 | ||
| 141 Porter St, San Francisco | 1,746 | 12/22/2025 | $1,330,000 |
| 496 Benton Ave, San Francisco | 3,000 | 04/15/2025 | |
| 150 Porter St, San Francisco | 12/16/1999 | $7,000 | |
| 149 Porter St, San Francisco | 07/12/2017 | ||
| 134 Porter St, San Francisco | 03/19/2004 | $125,000 | |
| 138 Porter St, San Francisco | 03/19/2004 | $125,000 | |
| 133 Porter St, San Francisco | 1,406 | 01/15/1991 | $180,000 |
| 153 Porter St, San Francisco | 06/27/2008 | $7,500 | |
| 157 Porter St, San Francisco | 05/05/2022 | $85,000 | |
| 101 Porter St, San Francisco | 1,025 | 09/02/2025 | |
| 114 Porter St, San Francisco | 1,176 | 02/25/2005 | $705,500 |