21 Masonic Avenue, San Francisco, CA 94118 Property Information
21 Masonic Avenue, San Francisco, CA 94118 Property Information
- General
- Owner
- Documents
- Tax
- Neighborhood
Address
| Primary address | 21 Masonic Avenue, San Francisco |
| Zip code | 94118 |
| County | San Francisco |
| Neighborhood | Lone Mountain |
| Parcel ID | 1092-002 |
Sales & Tax Overview for 21 Masonic Avenue, San Francisco
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $16,944 |
Lot & Building Information for 21 Masonic Avenue, San Francisco
| Building sqft | 2,256 |
| Building class | Flat & Store 4 Units or Less (FS) |
| Acreage | 0.055 |
| Rooms | 15 |
| Units | 3 |
| Year built | 1904 |
| Stories | 3 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | San Francisco Unified School District |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 21 Masonic Avenue, San Francisco
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About 21 Masonic Avenue, San Francisco
This Flat & Store 4 Units or Less (FS) located at 21 Masonic Avenue, San Francisco, CA 94118 has a total of 2,256 square feet.
What is the year built & the current market value of 21 Masonic Avenue, San Francisco, CA 94118?21 Masonic Avenue, San Francisco, CA 94118 was built in 1904 and has a current tax assessor's market value of $1,432,630.
How many commercial spaces does this building have?This building has 3 commercial spaces available for lease.
Ownership Information
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Past Sales & Property History for 21 Masonic Avenue, San Francisco
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No recorded sales for this property.
Title Documents for 21 Masonic Avenue, San Francisco
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R: Recorded date
D: Document date
Property Taxes for 21 Masonic Avenue, San Francisco
Access detailed property tax data for 21 Masonic Avenue, San Francisco, CA 94118. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $16,944 |
| Market value | $1,432,630 |
Assessment History for 21 Masonic Avenue, San Francisco
Here's the assessment & property tax history for 21 Masonic 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 | $1,432,630 | 1.1827 | $16,944 | +2.98% |
| 2024-2025 | $1,404,540 | 1.1714 | $16,453 | +1.45% |
| 2023-2024 | $1,377,000 | 1.1777 | $16,217 | +683.66% |
| 2022-2023 | $175,416 | 1.1797 | $2,069 | +1.74% |
| 2021-2022 | $171,977 | 1.18248 | $2,034 | -0.29% |
San Francisco residential market stats
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Demographics by Zip Code
| Total population | 39,130 |
| Median age | 38.8 |
| Average household income | $241,065 |
| Family households | 48.6% |
| Occupied housing units | 17,130 |
| Owner occupied units | 35.1% |
| Average number of people per household | 2.14 |
| Median year structure built | 1938 |
| Median value for units with a mortgage | $1,820,200 |
| Median value for units without a mortgage | $1,746,600 |
Risk
Create a free account to unlock extended information for 21 Masonic 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 |
Transportation
Access the detailed traffic volume map for 21 Masonic Avenue, San Francisco 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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Neighbors for 21 Masonic Avenue, San Francisco
Here are the neighbors for 21 Masonic Avenue, San Francisco.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 124 Anza St, San Francisco | 3,756 | 04/09/2018 | |
| 2843 Geary Blvd, San Francisco | 2,400 | 06/25/2019 | $2,250,000 |
| 230 Collins St, San Francisco | 3,436 | 06/19/2019 | $2,010,000 |
| 248 Collins St, San Francisco | 2,500 | 06/12/2023 | |
| 45 Masonic Ave, San Francisco | 1,180 | ||
| 51 Masonic Ave, San Francisco | 7,755 | 09/10/2008 | |
| 39 Masonic Ave, San Francisco | 1,150 | ||
| 118 Anza St, San Francisco | 3,756 | 12/28/1994 | |
| 29 Masonic Ave, San Francisco | 1,310 | ||
| 258 Collins St, San Francisco | 4,024 | 06/27/2025 | |
| 33 Masonic Ave, San Francisco | 1,222 | ||
| 248 Anza St, San Francisco | 9,198 | 08/01/2012 | |
| 228 Collins St, San Francisco | 600 | 06/03/2022 | $3,250,000 |
| 240 Collins St, San Francisco | 4,400 | 04/22/2022 | $1,800,000 |
| 63 Masonic Ave, San Francisco | 3,500 | 03/25/2021 | |
| 5 Masonic Ave, San Francisco | 9,970 | ||
| 244 Collins St, San Francisco | 1,829 | 07/22/2020 | $1,848,000 |
| 112 Anza St, San Francisco | 3,756 | 02/17/1994 | |
| 132 Anza St, San Francisco | 1,200 | ||
| 2835 Geary Blvd, San Francisco | 21,000 | 07/10/2024 | $12,500,000 |