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2491 21st Avenue, San Francisco, CA 94116 Property Information

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Address

Primary address	2491 21st Avenue, San Francisco
Zip code	94116
County	San Francisco

Neighborhood	Parkside
Parcel ID	2404-017

Sales & Tax Overview for 2491 21st Avenue, 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	$955

Lot & Building Information for 2491 21st Avenue, San Francisco

Building sqft	1,585
Building class	Dwelling (D)
Acreage	0.092
Units	1
Year built	1925
Stories	1
Bathrooms	1

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 2491 21st Avenue, San Francisco

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• Improvements for 2491 21st Avenue, San Francisco , including their type, square footage, grade and when they were built.

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About 2491 21st Avenue, San Francisco

What is the year built & the total sq. ft. for 2491 21st Avenue, San Francisco, CA 94116?

2491 21st Avenue, San Francisco, CA 94116 was built in 1925 and has a total of 1,585 square feet.

What is the assessed value of 2491 21st Avenue, San Francisco, CA 94116 and the property tax paid?

Assessed at $87,726, the tax amount paid for 2491 21st Avenue, San Francisco, CA 94116 is $1,037.

When was 2491 21st Avenue, San Francisco, CA 94116 last sold?

2491 21st Avenue, San Francisco, CA 94116 was last sold in 07/16/2004.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

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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 2491 21st Avenue, San Francisco

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No recorded sales for this property.

More about San Francisco County Property Records

Title Documents for 2491 21st Avenue, San Francisco

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R: Recorded date
D: Document date

Property Taxes for 2491 21st Avenue, San Francisco

Access detailed property tax data for 2491 21st Avenue, San Francisco, CA 94116. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Base tax	$1,038
Current property tax	$955

Market value	$87,726

More about San Francisco County Property Taxes

Assessment History for 2491 21st Avenue, San Francisco

Here's the assessment & property tax history for 2491 21st Avenue, 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	$87,726	1.1827	$1,038	+2.98%
2024-2025	$86,007	1.1714	$1,007	+1.45%
2023-2024	$84,321	1.1777	$993	+1.83%
2022-2023	$82,668	1.1797	$975	+1.80%
2021-2022	$81,048	1.18248	$958	-0.35%

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 2491 21st Avenue, 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 2491 21st Avenue, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Feinstein (Dianne) Elementary School	6	Public	K-5	394	0.22
St. Cecilia Elementary School	NR	Private	K-8	587	0.24
WEST PORTAL LUTHERAN SCHOOL	NR	Private	K-8	504	0.49
West Portal Lutheran Elementary School	NR	Private	K-8	398	0.49
Edgewood Center For Children & Families	NR	Private	3-12	28	0.51

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
St. Cecilia Elementary School	NR	Private	K-8	587	0.24
WEST PORTAL LUTHERAN SCHOOL	NR	Private	K-8	504	0.49
West Portal Lutheran Elementary School	NR	Private	K-8	398	0.49
Edgewood Center For Children & Families	NR	Private	3-12	28	0.51
San Francisco Waldorf High School	NR	Private	PK-12	481	0.52

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Lincoln (Abraham) High School	7	Public	9-12	1,997	0.44
Edgewood Center For Children & Families	NR	Private	3-12	28	0.51
San Francisco Waldorf High School	NR	Private	PK-12	481	0.52
Lowell High School	10	Public	9-12	2,632	0.80
Mercy High School	NR	Private	9-12	220	0.87

Neighbors for 2491 21st Avenue, San Francisco

Here are the neighbors for 2491 21st Avenue, San Francisco.

Address	Square feet	Purchase date	Purchase price
2460 22nd Ave, San Francisco	1,220	06/14/2018
2471 21st Ave, San Francisco	2,256	12/17/1997
2486 22nd Ave, San Francisco	1,628	08/24/2023
2480 22nd Ave, San Francisco	1,650	05/06/2016
2450 22nd Ave, San Francisco	1,870	01/23/2025
2467 21st Ave, San Francisco	2,182	05/10/1993	$223,000
2435 21st Ave, San Francisco	1,195	11/07/2011
2000 Ulloa St, San Francisco	4,628	06/02/2014
2470 22nd Ave, San Francisco	2,166	06/07/2023
2487 21st Ave, San Francisco	1,734	10/25/2021
2464 22nd Ave, San Francisco	1,340	10/04/2007	$900,000
2457 21st Ave, San Francisco	1,630	06/14/2000
2494 22nd Ave, San Francisco	1,390	09/01/2023
2474 22nd Ave, San Francisco	1,375	04/09/2012
2454 22nd Ave, San Francisco	1,920	04/22/2025
2477 21st Ave, San Francisco	2,420	11/29/2022
2461 21st Ave, San Francisco	1,660	07/11/2024	$1,600,000
2451 21st Ave, San Francisco	1,785	01/26/2021
2445 21st Ave, San Francisco	1,075	04/24/2025
2441 21st Ave, San Francisco	2,524	08/22/1996

Nearby ZIP Codes for 2491 21st Avenue, San Francisco

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Date	Type	Amount	Party 1	Party 2	Maturity	Document	Doc image
07/16/2004	Deed