San Francisco County  »  434 Sweeny St

434 Sweeny Street, San Francisco, CA 94134 Property Information

434 Sweeny Street, San Francisco, CA 94134 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

434 Sweeny Street, San Francisco, CA 94134
static Mapbox map

Address

Primary address 434 Sweeny Street, San Francisco
Zip code 94134
County San Francisco
Neighborhood Portola
Parcel ID 5861-006

Sales & Tax Overview for 434 Sweeny Street, San Francisco

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

Current property tax $1,337

Lot & Building Information for 434 Sweeny Street, San Francisco

Building sqft 1,410
Building class Dwelling (D)
Acreage 0.081
Units 1
Year built 1939
Stories 1
Bathrooms 2
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 Residential- House, One Family- Detached (RH-1(D))
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 434 Sweeny 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 434 Sweeny 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 434 Sweeny Street, San Francisco

What is the year built & the total sq. ft. for 434 Sweeny Street, San Francisco, CA 94134?

434 Sweeny Street, San Francisco, CA 94134 was built in 1939 and has a total of 1,410 square feet.

What is the assessed value of 434 Sweeny Street, San Francisco, CA 94134 and the property tax paid?

Assessed at $120,068, the tax amount paid for 434 Sweeny Street, San Francisco, CA 94134 is $1,420.

When was 434 Sweeny Street, San Francisco, CA 94134 last sold?

434 Sweeny Street, San Francisco, CA 94134 was last sold in 11/02/2007.

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 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.
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 434 Sweeny Street, San Francisco

Create a free account to view the complete sales history for 434 Sweeny Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 434 Sweeny 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
11/17/2016 Reconveyance
11/17/2016 Substitution Trustee
11/02/2007 Deed
02/18/2003 Deed of Trust
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 434 Sweeny Street, San Francisco

Access detailed property tax data for 434 Sweeny Street, San Francisco, CA 94134. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $1,420
Current property tax $1,337
Market value $120,068

Assessment History for 434 Sweeny Street, San Francisco

Here's the assessment & property tax history for 434 Sweeny 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 $120,068 1.1827 $1,420 +2.98%
2024-2025 $117,715 1.1714 $1,379 +1.45%
2023-2024 $115,408 1.1777 $1,359 +1.83%
2022-2023 $113,146 1.1797 $1,335 +1.74%
2021-2022 $110,928 1.18248 $1,312 -0.28%

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.

Risk

Create a free account to unlock extended information for 434 Sweeny 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 434 Sweeny 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco School, The NR Private PK-8 255 0.14
San Francisco School, The NR Private PK-8 255 0.14
Cornerstone Academy-Silver Campus NR Private PK-5 658 0.31
Cornerstone Academy-Silver Campus NR Private PK-5 658 0.31
Hillcrest Elementary School 1 Public K-5 336 0.35

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco School, The NR Private PK-8 255 0.14
Revere (Paul) Elementary School 2 Public K-8 459 0.40
Cornerstone Academy - Cambridge Campus NR Private 6-8 154 0.50
Alta Vista School NR Private K-8 277 0.51
St. Elizabeth School NR Private K-8 0 0.52

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Marshall (Thurgood) High School 2 Public 9-12 457 0.72
Senior Martin College Preparatory School NR Private 6-12 0 0.81
Burton (Phillip And Sala) Academic High School 7 Public 9-12 1,060 0.85
Jordan (June) School For Equity 4 Public 9-12 201 1.05
Coming Of Age Christian Academy NR Private K-12 21 1.19

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 434 Sweeny Street, San Francisco

Here are the neighbors for 434 Sweeny Street, San Francisco.

Address Square feet Purchase date Purchase price
500 Sweeny St, San Francisco 1,170 12/07/2011
323 Gaven St, San Francisco 1,050 05/13/2019
574 Sweeny St, San Francisco 1,898 05/28/2015
408 Sweeny St, San Francisco 1,170 06/09/2021
315 Gaven St, San Francisco 1,050 05/13/2021
418 Sweeny St, San Francisco 1,170 07/17/2002
327 Gaven St, San Francisco 1,194 03/31/2020
508 Sweeny St, San Francisco 2,282 09/16/2011 $620,000
558 Sweeny St, San Francisco 1,170 09/09/2019
426 Sweeny St, San Francisco 2,309 05/20/2019 $1,235,000
526 Sweeny St, San Francisco 1,377 01/18/2017
534 Sweeny St, San Francisco 1,377 10/18/2011
542 Sweeny St, San Francisco 2,025 02/05/2013
550 Sweeny St, San Francisco 2,167 07/23/2018 $1,352,000
566 Sweeny St, San Francisco 1,585 05/25/2004
319 Gaven St, San Francisco 1,050 02/25/2019
516 Sweeny St, San Francisco 2,063 07/31/2008 $665,000
400 Sweeny St, San Francisco 1,482 05/10/2024 $610,000
307 Gaven St, San Francisco 1,050 06/29/2001 $412,000
311 Gaven St, San Francisco 1,050 06/02/1999 $290,000

Nearby ZIP Codes for 434 Sweeny Street, San Francisco

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