San Francisco County  »  94121  »  20th Ave  »  687 20th Ave

687 20th Avenue, San Francisco, CA 94121 - Property report

Also known as: 687 20th Ave

Property image for 687 20th Avenue, San Francisco, CA 94121
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Property type

Single Family Residence (31)

Year built

1924

Lot sq. ft.

2,222

General Information

Address
Primary address
687 20th Ave
San Francisco, CA 94121
Zip code
94121
Neighborhood
Central Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1624-016

Owner

Find out who owns 687 20th Avenue, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$16,689
Current property tax
$16,606
Tax per sq. ft.
$10
Building
Property type
Single Family Residence
Building sq. ft.
1,591
Stories
1
Year built
1924
Rooms
6
Bedrooms
2
Bathrooms
2
Lot
Acreage
0.051
Zoning & use
Zoning
Residential- House, Two Family (RH-2)

Area overview

Walk score
87 /100.  Very Walkable
Transit score
72 /100.  Excellent Transit
Bike score
70 /100.  Very Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 687 20th Avenue, San Francisco, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 687 20th Avenue, San Francisco, CA 94121

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
11/13/2024 Deed of Trust XXX XXXXXX XXXXXX XXXXXXXX XXXX
08/27/2024 Reconveyance XXXXX XXXXX XXXX XXX XXXXXX
08/27/2024 Substitution Trustee XXXXX XXXXX XXXX XXX XXXXXX
06/20/2023 Asgt Rents/Leases XXX XXXXXX XXX XXXX XX
06/20/2023 Deed of Trust XXX XXXXXX XXX XXXX XX
05/24/2023 Reconveyance XXXXX XXXX XXXXXXX XXXXXXXX XXXXX XXXXXXXX XX XXXXXX XXXXX XXXXXXX XXXX XXX
05/24/2023 Substitution Trustee XXXXX XXXX XXXXXXX XXXXXXXX XXXXX XXXXXXXX XX XXXXXX XXXXX XXXXXXX XXXX XXX
02/03/2023 Amend CC&RS XXX XXX X
11/18/2022 Reconveyance XXXXXXXXXXXX XXX XXX XXXXXX
06/23/2020 Deed of Trust XXX XXXXXX XXXXXX XXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 687 20th Avenue, San Francisco, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$16,689
Current property tax
$16,606
Tax per sq. ft.
$10
Recent tax assessments
Market value
$1,411,108
Land value
$859,491
Building value
$551,617

More about San Francisco County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,383,425 1.1827 $16,362 +2.98%
2024-2025 $1,356,301 1.1714 $15,888 +1.45%
2023-2024 $1,329,708 1.1777 $15,660 +6.56%
2022-2023 $1,245,772 1.1797 $14,696 +1.76%
2021-2022 $1,221,350 1.18248 $14,442 -0.31%
2020-2021 $1,208,829 1.1984 $14,487 -9.74%
2019-2020 $1,360,030 1.1801 $16,050 n/a
Permits

Permit information for 687 20th Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
10/07/2025
05/07/2024
05/07/2024
05/02/2024
11/18/2020

*Most recent permits on record for this property.

Neighborhood

San Francisco residential market stats

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.

Median sale price

$1,500,000

15.4% Y-o-Y

Median price/sq. ft.

$1,155

11.2% Y-o-Y

San Francisco county median sale price

$1,500,000

15.4% Y-o-Y

Check out recently sold homes in San Francisco and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
-
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 687 20th Avenue, San Francisco, CA 94121 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Argonne Elementary School 6 Public K-5 361 0.15
Lisa Kampner Hebrew Academy NR Private K-12 37 0.36
St. Monica School NR Private K-8 209 0.43
Bais Menachem Yeshiva Day School NR Private K-8 49 0.45
Shalom School Dba Bais Menacehm Yeshiva Day School NR Private K-7 30 0.45
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.53
Alamo Elementary School 8 Public K-5 410 0.56
Sutro Elementary School 9 Public K-5 219 0.72
Jefferson Elementary School 7 Public K-5 490 0.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Erikson School NR Private 6-12 7 0.28
Lisa Kampner Hebrew Academy NR Private K-12 37 0.36
St. Monica School NR Private K-8 209 0.43
Bais Menachem Yeshiva Day School NR Private K-8 49 0.45
Shalom School Dba Bais Menacehm Yeshiva Day School NR Private K-7 30 0.45
Presidio Middle School 7 Public 6-8 978 0.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Francisco County Rop School NR Public 10-12 0 0.26
Erikson School NR Private 6-12 7 0.28
Lisa Kampner Hebrew Academy NR Private K-12 37 0.36
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.53
Challenge To Learning NR Private 7-12 0 0.60
Washington (George) High School 9 Public 9-12 2,036 0.69
Olympia Institute NR Private 6-11 8 0.76
Independence High School 5 Public 9-12 205 1.17
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.84

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 687 20th Avenue, San Francisco, CA

1282 2nd Ave, San Francisco 579 39th Ave, San Francisco 1334 11th Ave, San Francisco 581 39th Ave, San Francisco 369 18th Ave, San Francisco 670 5th Ave, San Francisco 1379 18th Ave, San Francisco 377 4th Ave, San Francisco 209 20th Ave, San Francisco 672 5th Ave, San Francisco 685 20th Ave, San Francisco 791 22nd Ave, San Francisco 4326 Irving St, San Francisco 1280 2nd Ave, San Francisco 793 22nd Ave, San Francisco 5400 Geary Blvd, San Francisco 378 Funston Ave, San Francisco 1336 11th Ave, San Francisco 380 Funston Ave, San Francisco 375 4th Ave, San Francisco

Nearby ZIP codes for 687 20th Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94112, San Francisco County, CA 94114, San Francisco County, CA 94115, San Francisco County, CA 94116, San Francisco County, CA 94118, San Francisco County, CA 94122, San Francisco County, CA 94123, San Francisco County, CA 94127, San Francisco County, CA 94129, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA

Frequently asked questions

What is the year built for 687 20th Avenue, San Francisco, CA 94121?

The development at 687 20th Avenue, San Francisco, CA 94121 was built in 1924.

What is the total square footage of 687 20th Avenue, San Francisco, CA 94121?

687 20th Avenue, San Francisco, CA 94121 has a total of 1,591 square feet.

What is the assessed value of 687 20th Avenue, San Francisco, CA 94121?

687 20th Avenue, San Francisco, CA 94121 is currently assessed at $1,383,425.

What are the property taxes for 687 20th Avenue, San Francisco, CA 94121?

The property taxes for 687 20th Avenue, San Francisco, CA 94121 total $16,361.

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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