| Primary address | 345 Spear Street, San Francisco |
| Zip code | 94105 |
| County | San Francisco |
| Neighborhood | South Beach |
| Parcel ID | 3744-003 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/12/2004 |
| Sale price | $197,000,000 |
| Arm's length | Register |
| Property tax | $2,142,268 |
| Building sqft | 426,760 |
| Building class | Office (O) |
| Acreage | 2.048 |
| Year built | 1990 |
| Stories | 7 |
| 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.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Office (O) located at 345 Spear Street, San Francisco, CA 94105 has a total of 426,760 square feet and a current price per square foot of $461.
What is the year built & the current market value of 345 Spear Street, San Francisco, CA 94105?345 Spear Street, San Francisco, CA 94105 was built in 1990 and has a current tax assessor's market value of $181,133,701.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Last updated | 04/21/2026 |
| Lot size | 2.05 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #105 | Retail | Listing price not available | 1,199 | Laura Tinetti |
| #120 | Retail | Listing price not available | 3,509 | Laura Tinetti |
Create a free account to view the complete sales history for 345 Spear Street, San Francisco, including title documents, transfer conditions, mortgages and liens.
| Sale date | Sale price | Buyer name | Seller name |
|---|---|---|---|
| 08/12/2004 | $197,000,000 | Register | Register |
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 345 Spear Street, San Francisco, CA 94105. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax | $2,142,268 |
| Market value | $181,133,701 |
Here's the assessment & property tax history for 345 Spear 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 | $181,133,701 | 1.1827 | $2,142,268 | +2.93% |
| 2024-2025 | $177,672,322 | 1.1714 | $2,081,254 | +2.55% |
| 2023-2024 | $172,328,363 | 1.1777 | $2,029,511 | +1.62% |
| 2022-2023 | $169,300,250 | 1.1797 | $1,997,235 | +0.74% |
| 2021-2022 | $167,661,357 | 1.18248 | $1,982,562 | +0.21% |
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.
| Total population | 13,861 |
| Median age | 35.1 |
| Average household income | $326,503 |
| Family households | 34.4% |
| Occupied housing units | 8,300 |
| Owner occupied units | 34.8% |
| Average number of people per household | 1.65 |
| Median year structure built | 2009 |
| Median value for units with a mortgage | $1,459,900 |
| Median value for units without a mortgage | $932,600 |
Create a free account to unlock extended information for 345 Spear 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).
| 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 345 Spear 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 |
Here are the neighbors for 345 Spear Street, San Francisco.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 345 Folsom St, San Francisco | 08/31/2023 | $82,000 | |
| 261 Steuart Ln, San Francisco | |||
| 353 Folsom St, San Francisco | 11,462 | 01/24/2020 | $9,000,000 |
| 1050 Bryant St, San Francisco | |||
| 365 Main St, San Francisco | 190,000 | 07/19/2010 | $197,925,000 |
| 325 Fremont St, San Francisco | 3,080 | 02/26/2015 | $28,500,000 |
| 401 Folsom St, San Francisco | |||
| 61 The Embarcadero, San Francisco | |||
| 310 Fremont St, San Francisco | |||
| 50 The Embarcadero, San Francisco | 04/30/2019 | ||
| 289 Steuart Ln, San Francisco | |||
| 226 The Embarcadero, San Francisco | |||
| 281 Steuart Ln, San Francisco | |||
| 275 Steuart Ln, San Francisco | |||
| 321 Fremont St, San Francisco | 02/26/2015 | $28,500,000 | |
| 1 Zeno Pl, San Francisco | 02/26/2015 | $28,500,000 | |
| 360 Spear St, San Francisco | 150,000 | 12/31/2020 | $165,469,000 |
| 304 Fremont St, San Francisco | 05/21/2021 | ||
| 299 Steuart Ln, San Francisco | 08/18/1992 | ||
| 210 The Embarcadero, San Francisco |