San Francisco County  »  94123  »  Jefferson St  »  1840 Jefferson St

1840 Jefferson Street, San Francisco, CA 94123 Property Information

1840 Jefferson Street, San Francisco, CA 94123 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

1840 Jefferson Street, San Francisco, CA 94123
static Mapbox map

Address

Primary address 1840 Jefferson Street, San Francisco
Zip code 94123
County San Francisco
Neighborhood Marina
Parcel ID 0912-001A

Sales & Tax Overview for 1840 Jefferson Street, San Francisco

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax $17,635

Lot & Building Information for 1840 Jefferson Street, San Francisco

Building sqft 25,920
Building class Apartments 15 Units or More (A15)
Acreage 0.366
Rooms 90
Units 21
Year built 1927
Stories 3
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
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 1840 Jefferson Street, San Francisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 1840 Jefferson Street, San Francisco , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 1840 Jefferson Street, San Francisco

What is the year built & the total sq. ft. for 1840 Jefferson Street, San Francisco, CA 94123?

1840 Jefferson Street, San Francisco, CA 94123 was built in 1927 and has a total of 25,920 square feet.

What is the assessed value of 1840 Jefferson Street, San Francisco, CA 94123 and the property tax paid?

Assessed at $1,491,048, the tax amount paid for 1840 Jefferson Street, San Francisco, CA 94123 is $17,634.

When was 1840 Jefferson Street, San Francisco, CA 94123 last sold?

1840 Jefferson Street, San Francisco, CA 94123 was last sold in 09/02/2022.

How many residential units does this building have?

This building has 21 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 1840 Jefferson Street, San Francisco

Create a free account to view the complete sales history for 1840 Jefferson Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 1840 Jefferson Street, San Francisco

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.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
09/02/2022 Grant Deed
09/02/2022 Grant Deed
01/22/2020 Affidavit-Change of Trustee/Successor
04/26/2010 Deed
03/24/2008 Affidavit-Change of Trustee/Successor
04/01/1993 Financing Statement
04/01/1993 Notice Security Agreement
04/01/1993 Assignment of Rents
04/01/1993 Deed of Trust
07/13/1992 Financing Statement
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 1840 Jefferson Street, San Francisco

Access detailed property tax data for 1840 Jefferson Street, San Francisco, CA 94123. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $17,635
Market value $1,491,048

Assessment History for 1840 Jefferson Street, San Francisco

Here's the assessment & property tax history for 1840 Jefferson 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 $1,491,048 1.1827 $17,635 +4.63%
2024-2025 $1,438,755 1.1714 $16,854 +1.45%
2023-2024 $1,410,546 1.1777 $16,612 +1.83%
2022-2023 $1,382,809 1.1797 $16,313 +1.76%
2021-2022 $1,355,700 1.18248 $16,031 +4.69%

San Francisco residential market stats

Median Sale Price
$1,385,000
2.6% YoY
Median Price/Sqft
$1,098
7.5% YoY
San Francisco County Median Sale Price
$1,385,000
2.6% YoY

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.

Demographics by Zip Code

Total population 24,054
Median age 32.9
Average household income $319,606
Family households 34.0%
Occupied housing units 12,605
Owner occupied units 30.4%
Average number of people per household 1.9
Median year structure built 1938
Median value for units with a mortgage $2,000,001
Median value for units without a mortgage $2,000,001

Risk

Create a free account to unlock extended information for 1840 Jefferson 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
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 1840 Jefferson 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

Neighbors for 1840 Jefferson Street, San Francisco

Here are the neighbors for 1840 Jefferson Street, San Francisco.

Address Square feet Purchase date Purchase price
515 Marina Blvd, San Francisco 3,198 08/24/2001
525 Marina Blvd, San Francisco 2,376 09/13/2021
1870 Jefferson St, San Francisco 12,150 01/17/2002
1934 Jefferson St, San Francisco 1,581 06/03/2014
543 Marina Blvd, San Francisco 2,978 07/05/2024 $4,600,000
537 Marina Blvd, San Francisco 2,714 10/22/2020
611 Marina Blvd, San Francisco 4,178 08/23/2024
1890 Jefferson St, San Francisco 9,042 11/18/2024
653 Marina Blvd, San Francisco 3,566 06/12/2014 $4,000,000
1960 Jefferson St, San Francisco 1,826 05/12/2020 $2,300,000
1850 Jefferson St, San Francisco 3,900 04/16/2019
3810 Divisadero St, San Francisco 6,849 04/18/2012
501 Marina Blvd, San Francisco 4,879 08/13/2019
1932 Jefferson St, San Francisco 2,193 11/30/2011 $1,344,000
1854 Jefferson St, San Francisco 4,020 12/18/2023
619 Marina Blvd, San Francisco 2,826 10/13/2015
627 Marina Blvd, San Francisco 3,445 11/04/2022
1962 Jefferson St, San Francisco 2,388 05/26/2017 $3,220,000
531 Marina Blvd, San Francisco 3,410 03/12/2021
655 Marina Blvd, San Francisco 2,850 12/07/2021

Nearby ZIP Codes for 1840 Jefferson Street, San Francisco

Not sure if we cover all the data-points you need? View sample full report View sample full report