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3435 18th Street, San Francisco, CA 94110 Property Information

3435 18th Street, San Francisco, CA 94110 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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3435 18th Street, San Francisco, CA 94110
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Address

Primary address 3435 18th Street, San Francisco
Zip code 94110
County San Francisco
Neighborhood Inner Mission
Parcel ID 3589-107

Sales & Tax Overview for 3435 18th Street, San Francisco

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Sale date 08/09/2024
Sale price $3,558,000
Arm's length
Property tax $7,984

Lot & Building Information for 3435 18th Street, San Francisco

Building sqft 9,930
Building class Apartments 5 to 14 Units (A5)
Acreage 0.107
Rooms 36
Units 12
Year built 1923
Stories 3
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district San Francisco Unified School District

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Other Property Data for 3435 18th Street, San Francisco

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About 3435 18th Street, San Francisco

What is the year built & the total sq. ft. for 3435 18th Street, San Francisco, CA 94110?

3435 18th Street, San Francisco, CA 94110 was built in 1923 and has a total of 9,930 square feet.

What is the assessed value of 3435 18th Street, San Francisco, CA 94110 and the property tax paid?

Assessed at $675,069, the tax amount paid for 3435 18th Street, San Francisco, CA 94110 is $7,984.

When was 3435 18th Street, San Francisco, CA 94110 last sold and what was the last sale price?

3435 18th Street, San Francisco, CA 94110 was last sold in 08/09/2024 for $3,558,000.

How many residential units does this building have?

This building has 12 residential unit(s).

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 3435 18th Street, San Francisco

Create a free account to view the complete sales history for 3435 18th Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
08/09/2024 $3,558,000

Title Documents for 3435 18th Street, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
10/31/2025 Fixture Filing
10/31/2025 NTC Security Agrmnt
10/31/2025 Asgt Rents/Leases
10/31/2025 Deed of Trust
08/09/2024 Grant Deed
06/06/2022 Resolution
07/01/2016 Grant Deed
07/01/2016 Affidavit-Change of Trustee/Successor
02/11/2008 Reconveyance
02/11/2008 Substitution Trustee
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R: Recorded date
D: Document date

Property Taxes for 3435 18th Street, San Francisco

Access detailed property tax data for 3435 18th Street, San Francisco, CA 94110. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $7,984
Market value $675,069

Assessment History for 3435 18th Street, San Francisco

Here's the assessment & property tax history for 3435 18th 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 $675,069 1.1827 $7,984 +2.98%
2024-2025 $661,834 1.1714 $7,753 +1.45%
2023-2024 $648,857 1.1777 $7,642 +1.81%
2022-2023 $636,235 1.1797 $7,506 +1.77%
2021-2022 $623,662 1.18248 $7,375 -0.48%

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.

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Demographics by Zip Code

Total population 66,865
Median age 39.3
Average household income $231,366
Family households 48.4%
Occupied housing units 27,208
Owner occupied units 41.8%
Average number of people per household 2.38
Median year structure built 1938
Median value for units with a mortgage $1,510,500
Median value for units without a mortgage $1,210,300

Risk

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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

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Neighbors for 3435 18th Street, San Francisco

Here are the neighbors for 3435 18th Street, San Francisco.

Address Square feet Purchase date Purchase price
736 S Van Ness Ave, San Francisco 1,575 10/12/2016
3316 19th St, San Francisco 2,045 03/26/2021 $1,898,000
722 S Van Ness Ave, San Francisco 4,577 02/25/2020
3445 18th St, San Francisco 4,665 05/01/2017
3457 18th St, San Francisco 2,345 10/25/2018
711 Valencia St, San Francisco 3,200 06/13/2013
727 Valencia St, San Francisco 6,145 06/13/2013
754 S Van Ness Ave, San Francisco 1,462 10/03/2017
3475 18th St, San Francisco 4,200 12/19/2001 $720,000
757 Valencia St, San Francisco 06/25/2009 $3,700,000
720 S Van Ness Ave, San Francisco 02/25/2020
786 S Van Ness Ave, San Francisco 4,362 12/23/2024
3469 18th St, San Francisco 4,308 09/27/2012
701 Valencia St, San Francisco 06/13/2013
715 Valencia St, San Francisco 3,135 06/13/2013
751 Valencia St, San Francisco 2,000 07/11/2003
767 Valencia St, San Francisco 12,967 09/16/2025
2250 Mission St, San Francisco 11,000 06/29/2021 $4,375,000
766 S Van Ness Ave, San Francisco 3,894 01/18/2023 $720,000
721 Valencia St, San Francisco 06/13/2013

Nearby ZIP Codes for 3435 18th Street, San Francisco

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