San Francisco County  »  94121  »  42nd Ave  »  451 42nd Ave

451 42nd Avenue, San Francisco, CA 94121 - Property report

Also known as: 451 42nd Ave

Property image for 451 42nd Avenue, San Francisco, CA 94121
static Mapbox map

Property type

Dwelling (D)

Year built

1936

Lot sq. ft.

2,701

General Information

Address
Primary address
451 42nd Ave
San Francisco, CA 94121
Zip code
94121
Neighborhood
Outer Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1474-014

Owner

Find out who owns 451 42nd Avenue, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$1,188
Current property tax
$1,105
Tax per sq. ft.
$1
Building
Property type
Dwelling
Building sq. ft.
1,755
Stories
1
Year built
1936
Building material
D
Rooms
6
Bathrooms
1
Lot
Acreage
0.062
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
1

Area overview

Walk score
74 /100.  Very Walkable
Transit score
63 /100.  Good Transit
Bike score
60 /100.  Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 451 42nd Avenue, San Francisco, CA

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

Sales history for 451 42nd 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 #
02/03/2021 Grant Deed
02/03/2021 Grant Deed
02/03/2021 Affidavit of Death
06/12/2013 Quit Claim Deed XXXX XXX XXX XXXX XXXXXX XXXXX
05/28/2013 Grant Deed XXXX XXXXXX X XXXX XXX XXX
07/20/1999 Deed of Trust XXXX XXXXXX XXX XXXX XX XXX XXXXXX
07/20/1999 Deed XXXX XXXX XXX & XXX XXX XXXX XXXXXX X
03/07/1990 Deed of Trust with Rents XXXX XXXX XXX & XXX XXX X X XXXXX XXXXXXXX XXXXXXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 451 42nd 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
$1,188
Current property tax
$1,105
Tax per sq. ft.
$1
Recent tax assessments
Market value
$100,428
Land value
$43,164
Building value
$57,264

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 $100,428 1.1827 $1,188 +2.98%
2024-2025 $98,460 1.1714 $1,153 +1.45%
2023-2024 $96,531 1.1777 $1,137 +1.83%
2022-2023 $94,639 1.1797 $1,116 +1.77%
2021-2022 $92,784 1.18248 $1,097 -0.32%
2020-2021 $91,834 1.1984 $1,101 +3.58%
2019-2020 $90,035 1.1801 $1,063 +3.50%
2018-2019 $88,271 1.163 $1,027 +1.19%
2017-2018 $86,542 1.1723 $1,015 +1.11%
2016-2017 $84,846 1.1826 $1,003 +1.52%
Permits

Permit information for 451 42nd Avenue, San Francisco, CA

No recently recorded permits 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 451 42nd 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)
St. Thomas The Apostle School NR Private PK-8 314 0.39
St. Thomas The Apostle School NR Private PK-8 314 0.39
Lafayette Elementary School 9 Public K-5 502 0.42
San Francisco Pacific Academy NR Private K-12 107 0.58
Russian American International School NR Private K-8 48 0.58
Katherine Delmar Burke School NR Private K-8 402 0.62
Alamo Elementary School 8 Public K-5 410 1.18
Argonne Elementary School 6 Public K-5 361 1.50
Key (Francis Scott) Elementary School 7 Public K-5 568 1.52
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St. Thomas The Apostle School NR Private PK-8 314 0.39
San Francisco Pacific Academy NR Private K-12 107 0.58
Russian American International School NR Private K-8 48 0.58
Katherine Delmar Burke School NR Private K-8 402 0.62
Presidio Middle School 7 Public 6-8 978 0.74
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.94
Lawton Alternative Elementary School 9 Public K-8 597 1.68
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Francisco Pacific Academy NR Private K-12 107 0.58
Washington (George) High School 9 Public 9-12 2,036 0.67
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.94
Erikson School NR Private 6-12 7 1.09
San Francisco County Rop School NR Public 10-12 0 1.11
Lisa Kampner Hebrew Academy NR Private K-12 37 1.69
Olympia Institute NR Private 6-11 8 1.86
Independence High School 5 Public 9-12 205 2.45
S.F. County Special Education School NR Public K-12 119 2.53
Lincoln (Abraham) High School 7 Public 9-12 1,997 2.58

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

Neighbors for 451 42nd Avenue, San Francisco, CA

459 42nd Ave, San Francisco 463 42nd Ave, San Francisco 456 43rd Ave, San Francisco 455 42nd Ave, San Francisco 452 43rd Ave, San Francisco 431 42nd Ave, San Francisco 419 42nd Ave, San Francisco 415 42nd Ave, San Francisco 443 42nd Ave, San Francisco 439 42nd Ave, San Francisco 423 42nd Ave, San Francisco 417 42nd Ave, San Francisco 34 Point Lobos Ave, San Francisco 464 43rd Ave, San Francisco 435 42nd Ave, San Francisco 427 42nd Ave, San Francisco 2 Point Lobos Ave, San Francisco 20 Point Lobos Ave, San Francisco 30 Point Lobos Ave, San Francisco 445 42nd Ave, San Francisco

Nearby ZIP codes for 451 42nd 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 451 42nd Avenue, San Francisco, CA 94121?

The development at 451 42nd Avenue, San Francisco, CA 94121 was built in 1936.

What is the total square footage of 451 42nd Avenue, San Francisco, CA 94121?

451 42nd Avenue, San Francisco, CA 94121 has a total of 1,755 square feet.

What is the assessed value of 451 42nd Avenue, San Francisco, CA 94121?

451 42nd Avenue, San Francisco, CA 94121 is currently assessed at $100,428.

What are the property taxes for 451 42nd Avenue, San Francisco, CA 94121?

The property taxes for 451 42nd Avenue, San Francisco, CA 94121 total $1,187.

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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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