San Francisco County  »  94121  »  California St  »  6645 California St

6645 California Street, San Francisco, CA 94121 - Property report

Also known as: 6645 California St

Property image for 6645 California Street, San Francisco, CA 94121
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Property type

Single Family Residence (31)

Year built

1921

Lot sq. ft.

2,178

Sale price

$1,100,000

General Information

Address
Primary address
6645 California St
San Francisco, CA 94121
Zip code
94121
Neighborhood
Central Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1405-066

Owner

Find out who owns 6645 California Street, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/30/2023
Sale price
$1,100,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$13,806
Current property tax
$13,723
Tax per sq. ft.
$15
Building
Property type
Single Family Residence
Unit sq. ft.
898
Stories
3
Year built
1921
Rooms
4
Bedrooms
2
Bathrooms
1
Lot
Acreage
0.05
Zoning & use
Zoning
Residential- Mixed, Low Density (RM-1)
Units
4

Area overview

Walk score
92 /100.  Walker's Paradise
Transit score
66 /100.  Good Transit
Bike score
86 /100.  Very Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 6645 California Street, San Francisco, CA

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

Sales history for 6645 California Street, San Francisco, CA 94121

Sale date Sale price Buyer name Seller name
01/30/2023 $1,100,000 XXXXXXXXXX XXXX; XXXX XXXXXXXX XXXXX XXXXXXXXX XXXXX XXXXXX; XXXXX XXXXXXX XXXXX
06/06/2019 $1,155,000 XXXXX XXXXXXXXX XXXXX XXXXXX; XXXXX XXXXXXX XXXXX XXXXXXXX XXXX; XXXXXXXX XXX XXXXX

*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 #
02/09/2023 Reconveyance XXXXX XXXXX XXXX XX XXXXX XXXXX XXXX XX
02/09/2023 Substitution Trustee XXXXX XXXXX XXXX XX XXXXX XXXXX XXXX XX
01/30/2023 Deed of Trust XXXXXXXXXX XXXX XXXXXXXXX XXXXXXXX XX XXX
01/30/2023 Grant Deed XXXXX XXXXXXXXX XXXXX XXXXXX XXXXXXXXXX XXXX
09/14/2022 Res Energy Inspctn XXXXXXXXX & XXXXX XXXXXX
07/10/2019 Reconveyance XXXXXX XXX XXXXXXXX XXXX
07/10/2019 Substitution Trustee XXXXXXXX XXXX XXXXXX XXX
06/06/2019 Deed of Trust XXXXX XXXXXXXXX XXXXX XXXXXX XXXXX XXXXX XXXX XX
06/06/2019 Grant Deed XXXXXXXX XXXX XXXXX XXXXXXXXX XXXXX XXXXXX
03/30/2018 Deed of Trust XXXXXXXX XXXX XX XXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 6645 California Street, 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
$13,806
Current property tax
$13,723
Tax per sq. ft.
$15
Recent tax assessments
Market value
$1,167,331
Land value
$700,399
Building value
$466,932

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 $1,144,440 1.1827 $13,535 +2.98%
2024-2025 $1,122,000 1.1714 $13,143 -9.88%
2023-2024 $1,238,391 1.1777 $14,585 +1.83%
2022-2023 $1,214,110 1.1797 $14,323 +1.76%
2021-2022 $1,190,305 1.18248 $14,075 -0.31%
2020-2021 $1,178,100 1.1984 $14,118 +29.70%
2019-2020 $922,448 1.1801 $10,886 +10.12%
2018-2019 $850,000 1.163 $9,886 n/a
Permits

Permit information for 6645 California Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status

*Most recent permit 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 6645 California Street, 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)
Katherine Delmar Burke School NR Private K-8 402 0.24
Kittredge, Inc. NR Private 1-8 82 0.26
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.27
Alamo Elementary School 8 Public K-5 410 0.38
St. Monica School NR Private K-8 209 0.39
San Francisco Pacific Academy NR Private K-12 107 0.62
Lafayette Elementary School 9 Public K-5 502 0.64
Argonne Elementary School 6 Public K-5 361 0.89
Sutro Elementary School 9 Public K-5 219 0.95
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Presidio Middle School 7 Public 6-8 978 0.17
Katherine Delmar Burke School NR Private K-8 402 0.24
Kittredge, Inc. NR Private 1-8 82 0.26
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.27
St. Monica School NR Private K-8 209 0.39
Erikson School NR Private 6-12 7 0.61
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.27
Washington (George) High School 9 Public 9-12 2,036 0.42
Erikson School NR Private 6-12 7 0.61
San Francisco County Rop School NR Public 10-12 0 0.61
San Francisco Pacific Academy NR Private K-12 107 0.62
Lisa Kampner Hebrew Academy NR Private K-12 37 1.02
Olympia Institute NR Private 6-11 8 1.07
Independence High School 5 Public 9-12 205 1.96
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 2.35

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

Neighbors for 6645 California Street, San Francisco, CA

256 3rd Ave, San Francisco 6641 California St, San Francisco 221 25th Ave, San Francisco 609 2nd Ave, San Francisco 27 17th Ave, San Francisco 334 Funston Ave, San Francisco 221 Arguello Blvd, San Francisco 25 17th Ave, San Francisco 233 16th Ave, San Francisco 607 2nd Ave, San Francisco 205 Carl St, San Francisco 235 16th Ave, San Francisco 219 Arguello Blvd, San Francisco 62 Delmar St, San Francisco 5642 Fulton St, San Francisco 207 Carl St, San Francisco 1234 34th Ave, San Francisco 336 Funston Ave, San Francisco 5640 Fulton St, San Francisco 219 25th Ave, San Francisco

Nearby ZIP codes for 6645 California Street, 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 6645 California Street, San Francisco, CA 94121?

The development at 6645 California Street, San Francisco, CA 94121 was built in 1921.

What is the total square footage of 6645 California Street, San Francisco, CA 94121?

6645 California Street, San Francisco, CA 94121 has a total of 898 square feet.

When was 6645 California Street, San Francisco, CA 94121 last sold and what was the sale price?

6645 California Street, San Francisco, CA 94121 was last sold on 01/30/2023 for $1,100,000.

What is the assessed value of 6645 California Street, San Francisco, CA 94121?

6645 California Street, San Francisco, CA 94121 is currently assessed at $1,167,331.

What are the property taxes for 6645 California Street, San Francisco, CA 94121?

The property taxes for 6645 California Street, San Francisco, CA 94121 total $13,806.

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