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118 21st Avenue, San Francisco, CA 94121 Property Information

118 21st Avenue, San Francisco, CA 94121 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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118 21st Avenue, San Francisco, CA 94121
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Address

Primary address 118 21st Avenue, San Francisco
Zip code 94121
County San Francisco
Neighborhood Lake Street
Parcel ID 1380-031B

Sales & Tax Overview for 118 21st 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 10/12/2004
Sale price $1,020,000
Arm's length
Current property tax $16,732

Lot & Building Information for 118 21st Avenue, San Francisco

Building sqft 2,514
Building class Flats & Duplex (F)
Acreage 0.083
Units 2
Year built 1911
Stories 2
Bathrooms 2
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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 118 21st Avenue, San Francisco

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About 118 21st Avenue, San Francisco

What is the year built & the total sq. ft. for 118 21st Avenue, San Francisco, CA 94121?

118 21st Avenue, San Francisco, CA 94121 was built in 1911 and has a total of 2,514 square feet.

What is the assessed value of 118 21st Avenue, San Francisco, CA 94121 and the property tax paid?

Assessed at $1,421,758, the tax amount paid for 118 21st Avenue, San Francisco, CA 94121 is $16,815.

When was 118 21st Avenue, San Francisco, CA 94121 last sold and what was the last sale price?

118 21st Avenue, San Francisco, CA 94121 was last sold in 10/12/2004 for $1,020,000.

How many residential units does this building have?

This building has 2 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 118 21st Avenue, San Francisco

Create a free account to view the complete sales history for 118 21st Avenue, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
10/12/2004 $1,020,000

Title Documents for 118 21st Avenue, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
02/18/2026 NTC Lien
11/19/2025 NTC Lien
08/20/2025 NTC Lien
11/07/2023 Deed of Trust
07/30/2019 Release Lien
06/21/2019 Assignment of Deed of Trust
03/22/2019 Notice Lien
07/30/2018 Assignment of Deed of Trust
02/15/2018 Notice Lien
02/15/2018 Notice Lien
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R: Recorded date
D: Document date

Property Taxes for 118 21st Avenue, San Francisco

Access detailed property tax data for 118 21st Avenue, San Francisco, CA 94121. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $16,815
Current property tax $16,732
Market value $1,421,758

Assessment History for 118 21st Avenue, San Francisco

Here's the assessment & property tax history for 118 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 $1,421,758 1.1827 $16,815 +2.98%
2024-2025 $1,393,882 1.1714 $16,328 +1.45%
2023-2024 $1,366,552 1.1777 $16,094 +1.83%
2022-2023 $1,339,760 1.1797 $15,805 +1.76%
2021-2022 $1,313,492 1.18248 $15,532 -0.30%

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 118 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
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 118 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 to school (mi)
Alamo Elementary School 8 Public K-5 410 0.21
Kittredge, Inc. NR Private 1-8 82 0.24
St. Monica School NR Private K-8 209 0.40
San Francisco Schoolhouse NR Private K-7 60 0.45
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.47

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Kittredge, Inc. NR Private 1-8 82 0.24
St. Monica School NR Private K-8 209 0.40
San Francisco Schoolhouse NR Private K-7 60 0.45
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.47
Presidio Middle School 7 Public 6-8 978 0.59

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 0.47
Olympia Institute NR Private 6-11 8 0.63
San Francisco County Rop School NR Public 10-12 0 0.70
Erikson School NR Private 6-12 7 0.72
Nativity High school NR Private 9-12 0 0.77

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

Neighbors for 118 21st Avenue, San Francisco

Here are the neighbors for 118 21st Avenue, San Francisco.

Address Square feet Purchase date Purchase price
1909 Lake St, San Francisco 4,055 04/11/2023
144 21st Ave, San Francisco 4,600 10/08/2013
156 21st Ave, San Francisco 3,450 03/15/1994
164 21st Ave, San Francisco 3,357 08/05/2019
110 21st Ave, San Francisco 2,397 06/05/2018 $1,420,000
1921 Lake St, San Francisco 3,820 02/18/2020
101 21st Ave, San Francisco 7,480
121 21st Ave, San Francisco 2,240 07/11/2013
124 21st Ave, San Francisco 2,956 04/19/2017 $4,050,000
114 21st Ave, San Francisco 1,962 04/11/2013 $1,100,000
130 21st Ave, San Francisco 3,066 02/27/2014 $2,375,000
160 21st Ave, San Francisco 3,450 08/26/2021
106 21st Ave, San Francisco 1,427 10/13/2010
1933 Lake St, San Francisco 3,450 02/10/2021
154 21st Ave, San Francisco 2,362 01/03/2022
1927 Lake St, San Francisco 3,450 05/29/1990
126 21st Ave, San Francisco 4,400 04/25/2022
150 21st Ave, San Francisco 4,210 03/10/2022 $2,250,000
1945 Lake St, San Francisco 3,948 10/07/2016 $1,500,000
132 21st Ave, San Francisco 2,362 11/20/2020

Nearby ZIP Codes for 118 21st Avenue, San Francisco

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