San Francisco County  »  94116  »  Mendosa Ave  »  20 Mendosa Ave

20 Mendosa Avenue, San Francisco, CA 94116 - Property report

Also known as: 20 Mendosa Ave

Property image for 20 Mendosa Avenue, San Francisco, CA 94116
static Mapbox map

Property type

Dwelling (D)

Year built

1957

Lot sq. ft.

4,487

General Information

Address
Primary address
20 Mendosa Ave
San Francisco, CA 94116
Zip code
94116
Neighborhood
Golden Gate Heights
County
San Francisco
Municipality
City of San Francisco
Parcel ID
2838-006

Owner

Find out who owns 20 Mendosa Avenue, San Francisco, CA 94116. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$7,183
Current property tax
$7,100
Tax per sq. ft.
$3
Building
Property type
Dwelling
Building sq. ft.
2,527
Stories
1
Year built
1957
Building material
D
Rooms
7
Bathrooms
3
Lot
Acreage
0.103
Zoning & use
Zoning
Residential- House, One Family- Detached (RH-1(D))
Units
1

Area overview

Walk score
56 /100.  Somewhat Walkable
Transit score
75 /100.  Excellent Transit
Bike score
44 /100.  Somewhat Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 20 Mendosa Avenue, San Francisco, CA

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

Sales history for 20 Mendosa Avenue, San Francisco, CA 94116

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
01/21/2020 Certification of Trust XXXXX XXXX X XXXX/XXXXXXX XXXXX XXXX XXXXXX XXXXX
01/21/2020 Affidavit of Death XXXXX XXXXXXX XXX
10/14/2014 Certification of Trust XXXXX XXXXXXX XXX XXXX X & XXXXXXX X XXXXX XXXX XXXX XX
07/24/2014 Deed of Trust XXXXX XXXXXXX XXX XXXXXXXX XXXXX XXXX XX
07/23/2004 Deed XXXXX XXXXXXX X XXXXX XXXXXXX XXX
07/23/2004 Certification of Trust XXXXX XXXXXXX XXX XXXX X & XXXXXXX X XXXXX XXXX XXXX XX
05/19/2003 Reconveyance XXXXXXXXXX XXXXXXXXXXXX XX XXXXX XXXXXXX X
05/19/2003 Substitution Trustee XXXXX XXXXXXX X XXXXXXXXXX XXXXXXXXXXXX XX
12/19/2002 Deed of Trust XXXXX XXXXXXX X XXXXXXXXXX XXXXXX XXXX XX
10/29/2001 Deed of Trust XXXXX XXXXXXX X XXXXXXXXXX XXXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Mendosa 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
2025-2026
Base tax
$7,183
Current property tax
$7,100
Tax per sq. ft.
$3
Recent tax assessments
Market value
$607,350
Land value
$248,909
Building value
$358,441

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 $607,350 1.1827 $7,183 +2.98%
2024-2025 $595,442 1.1714 $6,975 +1.45%
2023-2024 $583,768 1.1777 $6,875 +1.83%
2022-2023 $572,322 1.1797 $6,752 +1.76%
2021-2022 $561,101 1.18248 $6,635 -0.31%
2020-2021 $555,349 1.1984 $6,655 +3.58%
2019-2020 $544,461 1.1801 $6,425 +3.50%
2018-2019 $533,786 1.163 $6,208 +1.19%
2017-2018 $523,321 1.1723 $6,135 +1.11%
2016-2017 $513,061 1.1826 $6,067 +1.52%
Permits

Permit information for 20 Mendosa Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
12/10/2018
09/14/2016
03/28/2016
03/28/2016
12/07/2015

*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
X
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 20 Mendosa Avenue, San Francisco, CA 94116 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)
West Portal Elementary School 8 Public K-5 583 0.45
Clarendon Alternative Elementary School 8 Public K-5 523 0.59
St. Brendan Elementary School NR Private K-8 311 0.66
St Brendan School NR Private K-8 306 0.67
Yu (Alice Fong) Elementary School 9 Public K-8 586 0.71
Maria Montessori School NR Private K-5, 8 0 0.71
St. Cecilia Elementary School NR Private K-8 587 0.81
Oaks Christian Academy NR Private 3-12 0 0.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Hoover (Herbert) Middle School 7 Public 6-8 938 0.31
St. Brendan Elementary School NR Private K-8 311 0.66
St Brendan School NR Private K-8 306 0.67
Yu (Alice Fong) Elementary School 9 Public K-8 586 0.71
Maria Montessori School NR Private K-5, 8 0 0.71
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.73
St. Cecilia Elementary School NR Private K-8 587 0.81
Oaks Christian Academy NR Private 3-12 0 0.82
Rooftop Elementary School 6 Public K-8 536 1.28
Aptos Middle School 6 Public 6-8 848 1.34
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.73
Oaks Christian Academy NR Private 3-12 0 0.82
Lincoln (Abraham) High School 7 Public 9-12 1,997 0.87
Academy (The)- SF @Mcateer 6 Public 9-12 320 0.95
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 10 Public 9-12 679 0.95
San Francisco Waldorf High School NR Private PK-12 481 0.98
Independence High School 5 Public 9-12 205 0.98
Woodside International School NR Private 9-12 18 1.11
Edgewood Center For Children & Families NR Private 3-12 28 1.38
Mercy High School NR Private 9-12 220 1.46

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

Neighbors for 20 Mendosa Avenue, San Francisco, CA

44 Mendosa Ave, San Francisco 20 Santa Rita Ave, San Francisco 2 Mendosa Ave, San Francisco 351 Pacheco St, San Francisco 2075 9th Ave, San Francisco 24 Santa Rita Ave, San Francisco 2105 9th Ave, San Francisco 2095 9th Ave, San Francisco 2101 9th Ave, San Francisco 56 Sotelo Ave, San Francisco 40 Mendosa Ave, San Francisco 47 Sotelo Ave, San Francisco 2 Santa Rita Ave, San Francisco 60 Sotelo Ave, San Francisco 2085 9th Ave, San Francisco 10 Santa Rita Ave, San Francisco 10 Mendosa Ave, San Francisco 8 Mendosa Ave, San Francisco 355 Pacheco St, San Francisco 52 Sotelo Ave, San Francisco

Nearby ZIP codes for 20 Mendosa Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, 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 94118, San Francisco County, CA 94121, 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

Frequently asked questions

What is the year built for 20 Mendosa Avenue, San Francisco, CA 94116?

The development at 20 Mendosa Avenue, San Francisco, CA 94116 was built in 1957.

What is the total square footage of 20 Mendosa Avenue, San Francisco, CA 94116?

20 Mendosa Avenue, San Francisco, CA 94116 has a total of 2,527 square feet.

What is the assessed value of 20 Mendosa Avenue, San Francisco, CA 94116?

20 Mendosa Avenue, San Francisco, CA 94116 is currently assessed at $607,350.

What are the property taxes for 20 Mendosa Avenue, San Francisco, CA 94116?

The property taxes for 20 Mendosa Avenue, San Francisco, CA 94116 total $7,183.

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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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