San Francisco County  »  94134  »  Argonaut Ave  »  520 Argonaut Ave

520 Argonaut Avenue, San Francisco, CA 94134 - Property report

Also known as: 520 Argonaut Ave

Property image for 520 Argonaut Avenue, San Francisco, CA 94134
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Property type

Single Family Residence (31)

Year built

1965

Lot sq. ft.

1,437

Sale price

$242,000

General Information

Address
Primary address
520 Argonaut Ave
San Francisco, CA 94134
Zip code
94134
Neighborhood
Visitacion Valley
County
San Francisco
Municipality
City of San Francisco
Parcel ID
6373-009

Owner

Find out who owns 520 Argonaut Avenue, San Francisco, CA 94134. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/14/2019
Sale price
$242,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$2,440
Tax per sq. ft.
$1
Building
Property type
Single Family Residence
Building sq. ft.
1,726
Stories
2
Year built
1965
Rooms
7
Bedrooms
4
Bathrooms
3
Lot
Acreage
0.033
Zoning & use
Zoning
Residential- House, One Family (RH-1)
Units
1

Area overview

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

Ownership information for 520 Argonaut Avenue, San Francisco, CA

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

Sales history for 520 Argonaut Avenue, San Francisco, CA 94134

Sale date Sale price Buyer name Seller name
06/14/2019 $242,000 XXXXXX XXXX XXXXXXXXX; XXXXXX XXXXXX XXXXX; XXXXXX XXXXX X XXXXXX XXXXX X; XXXXXX XXXXXX XXXXX; XXXXXX XXXXXX X; XXXXXX XXXXX XXXXXXX
06/07/1994 $119,000 XXXXXX XXXXXX XXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXXX X

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
07/05/2019 Reconveyance XXXXX XXXXXXXX XXXXX XXX XX XXXXXX XXXXX XXXXXXX
07/05/2019 Substitution Trustee XXX XXXXXXXX XXXXXXX XXX XXXXX XXXXXXXX XXXXX XXX XX
06/14/2019 Deed of Trust XXXXXX XXXX XXXXXXXXX XXXXXXX XX XXXXXXX XXXXXXXX XXX
06/14/2019 Grant Deed XXXXXX XXXXX X XXXXXX XXXX XXXXXXXXX
02/19/2019 Assignment of Deed of Trust XXXXXXX XXX XX XXX XXXXXXXX XXXXXXX XXX
07/09/2012 Deed of Trust XXXXXXXX XXXXX X XXXX XXX
04/05/2011 Release of NTC of Assessment Lien XXXXXX XXXXXXX XXXXXXXX XXXXX XXXX XXXXXX XXXXX XXXXXXX
01/12/2010 Notice Assessment Lien XXXXXX XXXXX XXXXXXX XXXXXX XXXXXXX XXXXX XXXXX XXXX
03/02/2007 Deed of Trust XXXXXX XXXXX XXXXXXX XXX XXXX XXX
03/02/2007 Deed XXXXXX XXXXXX XXXXX XXXXXX XXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 520 Argonaut 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
Property tax
$2,440
Tax per sq. ft.
$1
Recent tax assessments
Market value
$206,312
Land value
$104,023
Building value
$102,289

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 $202,182 1.1827 $2,391 +2.98%
2024-2025 $198,219 1.1714 $2,322 +1.45%
2023-2024 $194,334 1.1777 $2,289 +1.83%
2022-2023 $190,526 1.1797 $2,248 +1.75%
2021-2022 $186,793 1.18248 $2,209 -0.30%
2020-2021 $184,880 1.1984 $2,216 +3.56%
2019-2020 $181,286 1.1801 $2,139 +3.50%
2018-2019 $177,732 1.163 $2,067 +1.19%
2017-2018 $174,248 1.1723 $2,043 +1.11%
2016-2017 $170,833 1.1826 $2,020 +1.52%
Permits

Permit information for 520 Argonaut Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
04/08/2024
03/06/2024
01/09/2024
01/09/2024
01/09/2024

*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 520 Argonaut Avenue, San Francisco, CA 94134 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)
Mt. Vernon Christian Academy NR Private K-8 0 0.28
Bayshore Elementary School 4 Public K-8 322 0.28
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.29
Our Lady of the Visitacin School NR Private K-8 242 0.31
Visitacion Valley Elementary School 4 Public K-5 254 0.34
Mclaren (John) Children Centers NR Public K 26 0.53
El Dorado Elementary School 3 Public K-5 135 0.77
Guadalupe Elementary School 3 Public K-5 278 1.07
Cleveland Elementary School 3 Public K-5 297 1.08
Epiphany Elementary School NR Private K-8 269 1.18
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mt. Vernon Christian Academy NR Private K-8 0 0.28
Bayshore Elementary School 4 Public K-8 322 0.28
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.29
Our Lady of the Visitacin School NR Private K-8 242 0.31
Visitacion Valley Middle School 2 Public 6-8 326 0.48
Senior Martin College Preparatory School NR Private 6-12 0 0.81
Cornerstone Academy - Cambridge Campus NR Private 6-8 154 1.10
KIPP Bayview Academy 3 Charter 5-8 199 1.24
King Jr. (Martin Luther) Academic Middle School 4 Public 6-8 366 1.38
San Francisco Community Alternative School 5 Public K-8 275 1.51
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Senior Martin College Preparatory School NR Private 6-12 0 0.81
Jordan (June) School For Equity 4 Public 9-12 201 0.92
Burton (Phillip And Sala) Academic High School 7 Public 9-12 1,060 0.93
Living Hope Christian NR Private K-12 0 1.21
Balboa High School 8 Public 9-12 1,278 1.68
Archbishop Riordan High School NR Private 9-12 691 1.71
Calvary Baptist Academy NR Private 1-12 0 1.80
San Francisco Christian School NR Private K-12 280 1.81
San Miguel Children Center NR Public 129 1.83
City Arts & Leadership Academy 5 Charter 9-12 473 1.86

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

Neighbors for 520 Argonaut Avenue, San Francisco, CA

570 Argonaut Ave, San Francisco 358 Velasco Ave, San Francisco 510 Argonaut Ave, San Francisco 54 Kelloch Ave, San Francisco 362 Velasco Ave, San Francisco 366 Velasco Ave, San Francisco 450 Argonaut Ave, San Francisco 440 Argonaut Ave, San Francisco 28 Kelloch Ave, San Francisco 460 Argonaut Ave, San Francisco 590 Argonaut Ave, San Francisco 350 Velasco Ave, San Francisco 580 Argonaut Ave, San Francisco 470 Argonaut Ave, San Francisco 540 Argonaut Ave, San Francisco 550 Argonaut Ave, San Francisco 354 Velasco Ave, San Francisco 340 Velasco Ave, San Francisco 430 Argonaut Ave, San Francisco 420 Argonaut Ave, San Francisco

Nearby ZIP codes for 520 Argonaut Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94105, San Francisco County, CA 94107, 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 94124, San Francisco County, CA 94127, San Francisco County, CA 94131, San Francisco County, CA 94158, San Francisco County, CA

Frequently asked questions

What is the year built for 520 Argonaut Avenue, San Francisco, CA 94134?

The development at 520 Argonaut Avenue, San Francisco, CA 94134 was built in 1965.

What is the total square footage of 520 Argonaut Avenue, San Francisco, CA 94134?

520 Argonaut Avenue, San Francisco, CA 94134 has a total of 1,726 square feet.

When was 520 Argonaut Avenue, San Francisco, CA 94134 last sold and what was the sale price?

520 Argonaut Avenue, San Francisco, CA 94134 was last sold on 06/14/2019 for $242,000.

What is the assessed value of 520 Argonaut Avenue, San Francisco, CA 94134?

520 Argonaut Avenue, San Francisco, CA 94134 is currently assessed at $202,182.

What are the property taxes for 520 Argonaut Avenue, San Francisco, CA 94134?

The property taxes for 520 Argonaut Avenue, San Francisco, CA 94134 total $2,391.

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