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1125 20th Street, San Francisco, CA 94107 Property Information

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Address

Primary address	1125 20th Street, San Francisco
Zip code	94107
County	San Francisco

Neighborhood	Potrero Hill
Parcel ID	4104-044

Sales & Tax Overview for 1125 20th Street, San Francisco

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

Sale date	03/17/2021
Sale price	$1,050,000

Arm's length	Register
Property tax	$13,442

Lot & Building Information for 1125 20th Street, San Francisco

Building sqft	1,287
Building class	Condominium (Z)
Acreage	0.043
Units	1
Year built	1984
Bathrooms	2

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Residential- House, Two Family (RH-2)
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 1125 20th Street, San Francisco

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• Improvements for 1125 20th Street, San Francisco , including their type, square footage, grade and when they were built.

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About 1125 20th Street, San Francisco

What is the year built & the total sq. ft. for 1125 20th Street, San Francisco, CA 94107?

1125 20th Street, San Francisco, CA 94107 was built in 1984 and has a total of 1,287 square feet.

What is the assessed value of 1125 20th Street, San Francisco, CA 94107 and the property tax paid?

Assessed at $1,136,553, the tax amount paid for 1125 20th Street, San Francisco, CA 94107 is $13,442.

When was 1125 20th Street, San Francisco, CA 94107 last sold and what was the last sale price?

1125 20th Street, San Francisco, CA 94107 was last sold in 03/17/2021 for $1,050,000.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District

New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.

Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs

Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million

Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide

For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.

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Past Sales & Property History for 1125 20th Street, San Francisco

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More about San Francisco County Property Records

Title Documents for 1125 20th 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	Maturity
06/21/2022	Deed of Trust	06/26/2052
04/26/2021	Reconveyance
04/01/2021	Res Energy Inspctn
03/17/2021	Deed of Trust	04/01/2051
03/17/2021	Grant Deed
09/08/2020	Substitution Trustee
09/08/2020	Reconveyance
08/07/2020	Deed of Trust	09/01/2050
05/28/2020	Reconveyance
05/28/2020	Substitution Trustee

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R: Recorded date
D: Document date

Property Taxes for 1125 20th Street, San Francisco

Access detailed property tax data for 1125 20th Street, San Francisco, CA 94107. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Property tax	$13,442

Market value	$1,136,553

More about San Francisco County Property Taxes

Assessment History for 1125 20th Street, San Francisco

Here's the assessment & property tax history for 1125 20th 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	$1,136,553	1.1827	$13,442	+2.98%
2024-2025	$1,114,268	1.1714	$13,053	+1.45%
2023-2024	$1,092,420	1.1777	$12,865	+1.83%
2022-2023	$1,071,000	1.1797	$12,635	+7.95%
2021-2022	$989,746	1.18248	$11,704	-0.30%

San Francisco residential market stats

Median Sale Price

$1,500,000

15.4% YoY

Median Price/Sqft

$1,155

11.2% YoY

San Francisco County Median Sale Price

$1,500,000

15.4% 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 1125 20th 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	Register
Landslides and liquefaction map	Register
Crime incidents map	Register

Transportation

Access the detailed traffic volume map for 1125 20th 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 (miles)
Daniel Webster Elementary School	7	Public	K-5	346	0.18
Red Bridge	NR	Private	K-5	0	0.25
Altschool, Inc.	NR	Private	K-5	11	0.26
AltSchool - Dogpatch	NR	Private	PK, K-1	0	0.26
AltSchool - Dogpatch	NR	Private	PK, K-1	0	0.26

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Live Oak School	NR	Private	K-8	399	0.42
S.F. International High School	2	Public	8-12	401	0.43
Rise Institute	NR	Private	8-12	11	0.67
Xian Yun Academy of the Arts California	NR	Private	6-12	37	0.72
Seneca Center	NR	Private	5-12	19	0.75

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
S.F. International High School	2	Public	8-12	401	0.43
Downtown High School	2	Public	9-12	103	0.61
Rise Institute	NR	Private	8-12	11	0.67
Xian Yun Academy of the Arts California	NR	Private	6-12	37	0.72
Seneca Center	NR	Private	5-12	19	0.75

Neighbors for 1125 20th Street, San Francisco

Here are the neighbors for 1125 20th Street, San Francisco.

Address	Square feet	Purchase date	Purchase price
533 Pennsylvania Ave, San Francisco	1,960	04/24/2014
519 Pennsylvania Ave, San Francisco	2,090	03/25/2024
549 Pennsylvania Ave, San Francisco	1,431	12/21/2016
545 Pennsylvania Ave, San Francisco	1,431	10/22/1991
531 Pennsylvania Ave, San Francisco	1,368	04/24/2014
669 Pennsylvania Ave, San Francisco	1,872	11/07/2023
611 Pennsylvania Ave, San Francisco	1,447	03/04/2026	$1,450,000
1123 20th St, San Francisco	1,823	09/02/2005	$780,000
555 Pennsylvania Ave, San Francisco	1,431	03/01/2006
537 Pennsylvania Ave, San Francisco	1,431	08/14/2025
527 Pennsylvania Ave, San Francisco	1,368	08/31/2012	$650,000
521 Pennsylvania Ave, San Francisco	1,490	09/30/2022	$987,000
601 Pennsylvania Ave, San Francisco	2,840	12/10/2025	$2,200,000
675 Pennsylvania Ave, San Francisco	1,872	11/07/2023
507 Pennsylvania Ave, San Francisco	1,960	12/07/2021	$1,725,000
525 Pennsylvania Ave, San Francisco	1,960	11/05/2015
509 Pennsylvania Ave, San Francisco	1,710	11/14/2022
551 Pennsylvania Ave, San Francisco	1,431	10/25/2022	$915,000
553 Pennsylvania Ave, San Francisco	1,791	01/25/2010
547 Pennsylvania Ave, San Francisco	1,431	12/04/2023	$1,000,000

Nearby ZIP Codes for 1125 20th Street, San Francisco

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Sale date	Sale price	Buyer name	Seller name
03/17/2021	$1,050,000
07/23/2015	$905,000