| Primary address | 4242 20th Street, San Francisco |
| Zip code | 94114 |
| County | San Francisco |
| Neighborhood | Eureka Valley - Dolores Heights |
| Parcel ID | 2696-017 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $1,092 |
| Building sqft | 3,350 |
| Building class | Flats & Duplex (F) |
| Acreage | 0.063 |
| Units | 2 |
| Year built | 1903 |
| Stories | 2 |
| Bathrooms | 2 |
| Zoning district | Residential- House, Three Family (RH-3) |
| 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:
4242 20th Street, San Francisco, CA 94114 was built in 1903 and has a total of 3,350 square feet.
What is the assessed value of 4242 20th Street, San Francisco, CA 94114 and the property tax paid?Assessed at $92,351, the tax amount paid for 4242 20th Street, San Francisco, CA 94114 is $1,092.
When was 4242 20th Street, San Francisco, CA 94114 last sold?4242 20th Street, San Francisco, CA 94114 was last sold in 02/14/1996.
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 4242 20th Street, San Francisco, including title documents, transfer conditions, mortgages and liens.
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 4242 20th Street, San Francisco, CA 94114. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $1,092 |
| Market value | $92,351 |
Here's the assessment & property tax history for 4242 20th 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 | $92,351 | 1.1827 | $1,092 | +2.98% |
| 2024-2025 | $90,541 | 1.1714 | $1,061 | +1.45% |
| 2023-2024 | $88,766 | 1.1777 | $1,045 | +1.83% |
| 2022-2023 | $87,026 | 1.1797 | $1,027 | +1.75% |
| 2021-2022 | $85,320 | 1.18248 | $1,009 | -0.30% |
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.
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Create a free account to unlock extended information for 4242 20th 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 4242 20th 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) |
|---|---|---|---|---|---|
| Milk (Harvey) Civil Rights Elementary School | 6 | Public | K-5 | 169 | 0.09 |
| Marin Preparatory School | NR | Private | K-8 | 0 | 0.18 |
| German International School of Silicon Valley - San Francisco Campus | NR | Private | K-8 | 0 | 0.18 |
| Marin Preparatory School | NR | Private | K-8 | 142 | 0.18 |
| Eureka Learning Center | NR | Private | K | 11 | 0.21 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Marin Preparatory School | NR | Private | K-8 | 0 | 0.18 |
| German International School of Silicon Valley - San Francisco Campus | NR | Private | K-8 | 0 | 0.18 |
| Marin Preparatory School | NR | Private | K-8 | 142 | 0.18 |
| St. Philip School | NR | Private | K-8 | 223 | 0.42 |
| Rooftop Elementary School | 6 | Public | K-8 | 536 | 0.47 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mission High School | 4 | Public | 9-12 | 1,041 | 0.53 |
| Urban School Of San Francisco | NR | Private | 9-12 | 421 | 1.07 |
| Sand Paths Academy | NR | Private | 8-12 | 30 | 1.07 |
| Academy (The)- SF @Mcateer | 6 | Public | 9-12 | 320 | 1.12 |
| Asawa (Ruth) San Francisco School Of The Arts, A Public School. | 10 | Public | 9-12 | 679 | 1.12 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4242 20th Street, San Francisco.