San Francisco County  »  94110  »  21st St  »  3243 21st St

3243 21st Street, San Francisco, CA 94110 Property Information

3243 21st Street, San Francisco, CA 94110 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

3243 21st Street, San Francisco, CA 94110
static Mapbox map

Address

Primary address 3243 21st Street, San Francisco
Zip code 94110
County San Francisco
Neighborhood Inner Mission
Parcel ID 3616-068

Sales & Tax Overview for 3243 21st 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 10/26/2006
Sale price $785,000
Arm's length
Current property tax $12,356

Lot & Building Information for 3243 21st Street, San Francisco

Building sqft 1,418
Building class Condominium (Z)
Acreage 0.07
Year built 1876
Bedrooms 1
Bathrooms 1
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 Transit Oriented- Mission (RTO-M)
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 3243 21st 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 3243 21st 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 3243 21st Street, San Francisco

What is the year built & the total sq. ft. for 3243 21st Street, San Francisco, CA 94110?

3243 21st Street, San Francisco, CA 94110 was built in 1876 and has a total of 1,418 square feet.

What is the assessed value of 3243 21st Street, San Francisco, CA 94110 and the property tax paid?

Assessed at $1,051,722, the tax amount paid for 3243 21st Street, San Francisco, CA 94110 is $12,438.

When was 3243 21st Street, San Francisco, CA 94110 last sold?

3243 21st Street, San Francisco, CA 94110 was last sold in 02/22/2011.

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, Jul 02, 2026 How to Find Foreclosed Homes Step-by-Step Using PropertyShark
To help real estate professionals find foreclosed homes in a timely and efficient manner, this guide breaks down every step of the research process — from understanding foreclosure status all the way to finding contact information for owners and looking past LLCs.
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Hubble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
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 3243 21st Street, San Francisco

Create a free account to view the complete sales history for 3243 21st Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
10/26/2006 $785,000
10/16/2006 $515,000
       
       
       
Access the complete sales history for 3243 21st Street, San Francisco with a free account.
Sign up

Title Documents for 3243 21st 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
05/13/2011 Reconveyance
05/13/2011 Substitution Trustee
02/22/2011 Deed of Trust
02/22/2011 Deed
02/21/2008 Deed of Trust
10/27/2006 Deed
10/26/2006 Deed of Trust
10/26/2006 Affidavit General
10/26/2006 Deed
10/16/2006 Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 3243 21st Street, San Francisco

Access detailed property tax data for 3243 21st Street, San Francisco, CA 94110. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $12,439
Current property tax $12,356
Market value $1,051,722

Assessment History for 3243 21st Street, San Francisco

Here's the assessment & property tax history for 3243 21st 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 $1,051,722 1.1827 $12,439 +2.98%
2024-2025 $1,031,100 1.1714 $12,078 +1.45%
2023-2024 $1,010,884 1.1777 $11,905 +1.83%
2022-2023 $991,064 1.1797 $11,692 +1.76%
2021-2022 $971,632 1.18248 $11,489 -0.31%

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 3243 21st 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).

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 3243 21st 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)
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.24
Chavez (Cesar) Elementary School 3 Public K-5 423 0.29
Adda Clevenger School NR Private K-8 136 0.33
Edison Charter Academy 4 Charter K-8 590 0.37
Moscone (George R.) Elementary School 4 Public K-5 357 0.40

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.24
Sand Paths Academy NR Private 8-12 30 0.28
Adda Clevenger School NR Private K-8 136 0.33
Edison Charter Academy 4 Charter K-8 590 0.37
Synergy School NR Private PK-8 194 0.41

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sand Paths Academy NR Private 8-12 30 0.28
O'connell (John) High School 3 Public 9-12 506 0.37
Mission High School 4 Public 9-12 1,041 0.53
Ica Cristo Rey NR Private 9-12 364 0.57
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 0.71

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

Neighbors for 3243 21st Street, San Francisco

Here are the neighbors for 3243 21st Street, San Francisco.

Address Square feet Purchase date Purchase price
709 5th Ave, San Francisco 932 10/11/2024 $1,075,000
1478 12th Ave, San Francisco 2,275 03/02/2020
1050 Guerrero St, San Francisco 4,250 11/10/2020
82 Mars St, San Francisco 1,606 06/06/2022 $2,042,000
43 Walter St, San Francisco 09/30/2011
215 Arkansas St, San Francisco 1,030 03/28/2018
222 Eureka St, San Francisco 1,284 08/07/2020 $1,500,000
2526 Lake St, San Francisco 1,643 11/04/2025 $1,950,000
79 Elgin Pkwy, San Francisco 06/15/2022
785 San Bruno Ave, San Francisco 1,914 09/11/2020
3175 Mission St, San Francisco 4,121 08/21/2009
2049 Quesada Ave, San Francisco 1,656 07/28/2010 $510,000
3448 18th St, San Francisco 700 06/29/2015
407 Eureka St, San Francisco 1,834 04/23/2025
300 Corbett Ave, San Francisco 2,110 04/25/2025 $1,880,000
1237 Clayton St, San Francisco 1,500 03/27/2007
283 Cresta Vista Dr, San Francisco 1,828 11/07/2012
3555 23rd St, San Francisco 1,215 10/12/2012 $950,000
3338 25th St, San Francisco 1,091 03/23/2023 $950,000
4545 19th St, San Francisco 1,822 09/02/2020

Nearby ZIP Codes for 3243 21st Street, San Francisco

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