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366 20th Avenue, San Francisco, CA 94121 Property Information

366 20th Avenue, San Francisco, CA 94121 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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366 20th Avenue, San Francisco, CA 94121
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Address

Primary address 366 20th Avenue, San Francisco
Zip code 94121
County San Francisco
Neighborhood Central Richmond
Parcel ID 1451-029

Sales & Tax Overview for 366 20th Avenue, San Francisco

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

Sale date 08/07/2008
Sale price $1,072,500
Arm's length
Property tax $17,395

Lot & Building Information for 366 20th Avenue, San Francisco

Building sqft 3,600
Building class Flats & Duplex (F)
Acreage 0.069
Units 3
Year built 1923
Stories 2
Bedrooms 5
Bathrooms 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- Mixed, Low Density (RM-1)
School district San Francisco Unified School District

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Other Property Data for 366 20th Avenue, San Francisco

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  • • Improvements for 366 20th Avenue, 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).
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About 366 20th Avenue, San Francisco

What is the year built & the total sq. ft. for 366 20th Avenue, San Francisco, CA 94121?

366 20th Avenue, San Francisco, CA 94121 was built in 1923 and has a total of 3,600 square feet.

What is the assessed value of 366 20th Avenue, San Francisco, CA 94121 and the property tax paid?

Assessed at $1,470,789, the tax amount paid for 366 20th Avenue, San Francisco, CA 94121 is $17,395.

When was 366 20th Avenue, San Francisco, CA 94121 last sold?

366 20th Avenue, San Francisco, CA 94121 was last sold in 05/22/2024.

How many residential units does this building have?

This building has 3 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
Research 100M+ property records powered by:
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Past Sales & Property History for 366 20th Avenue, San Francisco

Create a free account to view the complete sales history for 366 20th Avenue, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
08/07/2008 $1,072,500

Title Documents for 366 20th Avenue, 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
05/22/2024 Quitclaim Deed
05/22/2024 Quitclaim Deed
02/02/2022 Reconveyance
02/02/2022 Substitution Trustee
01/13/2022 Deed of Trust 02/01/2052
07/01/2016 Deed of Trust 07/01/2046
07/01/2016 Grant Deed
07/01/2016 Interspousal Transfer Deed
05/16/2012 Deed
03/14/2012 Deed of Trust
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R: Recorded date
D: Document date

Property Taxes for 366 20th Avenue, San Francisco

Access detailed property tax data for 366 20th Avenue, San Francisco, CA 94121. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $17,395
Market value $1,470,789

Assessment History for 366 20th Avenue, San Francisco

Here's the assessment & property tax history for 366 20th 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 $1,470,789 1.1827 $17,395 +2.98%
2024-2025 $1,441,951 1.1714 $16,891 +1.45%
2023-2024 $1,413,680 1.1777 $16,649 +1.83%
2022-2023 $1,385,962 1.1797 $16,350 +1.76%
2021-2022 $1,358,788 1.18248 $16,067 -0.31%

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 366 20th 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
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 366 20th 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 to school (mi)
Alamo Elementary School 8 Public K-5 410 0.20
St. Monica School NR Private K-8 209 0.24
San Francisco Schoolhouse NR Private K-7 60 0.33
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.38
Argonne Elementary School 6 Public K-5 361 0.42

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Monica School NR Private K-8 209 0.24
San Francisco Schoolhouse NR Private K-7 60 0.33
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.38
Kittredge, Inc. NR Private 1-8 82 0.45
Erikson School NR Private 6-12 7 0.47

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.38
San Francisco County Rop School NR Public 10-12 0 0.45
Erikson School NR Private 6-12 7 0.47
Lisa Kampner Hebrew Academy NR Private K-12 37 0.48
Olympia Institute NR Private 6-11 8 0.54

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

Neighbors for 366 20th Avenue, San Francisco

Here are the neighbors for 366 20th Avenue, San Francisco.

Address Square feet Purchase date Purchase price
330 20th Ave, San Francisco 2,700 08/14/2025
302 20th Ave, San Francisco 10,150 12/09/2016 $3,950,000
5520 Geary Blvd, San Francisco 4,460 08/27/2012
5512 Geary Blvd, San Francisco 1,740 05/09/2014
362 20th Ave, San Francisco 2,700 01/02/2020 $1,600,000
334 20th Ave, San Francisco 3,402 07/22/1996
378 20th Ave, San Francisco 4,031 06/10/2021
322 20th Ave, San Francisco 2,500 10/19/2005
376 20th Ave, San Francisco 10,771
5542 Geary Blvd, San Francisco 4,730 02/19/2026 $2,401,000
358 20th Ave, San Francisco 2,500 10/22/1999
338 20th Ave, San Francisco 2,700 02/03/2022
326 20th Ave, San Francisco 2,700 11/21/2019
380 20th Ave, San Francisco 5,655 11/30/1994 $1,100,000
350 20th Ave, San Francisco 3,300 03/20/2018
379 19th Ave, San Francisco 1,377 08/03/2018
375 19th Ave, San Francisco 4,850 01/30/2003
342 20th Ave, San Francisco 1,650 04/15/2022
5536 Geary Blvd, San Francisco 4,675 08/19/2025
5530 Geary Blvd, San Francisco 4,472 05/09/2012

Nearby ZIP Codes for 366 20th Avenue, San Francisco

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