445 Filbert St is a 1,720 square foot multi-family home on a 1,149 square foot lot with 2 bathrooms. Based on Redfin's San Francisco data, we estimate the home's value is $2,243,287.
Multi-familyProperty Type
1907Year Built
1,149 sq ftLot Size
$1,304Est. Price/Sq.Ft.
1 garage spacesParking
Source:Public Records
Redfin Estimate
$2,243,287
$155K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.6% higher than the average sale price ($1.84M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$19,706 (+3.3%)
$1,106,873 + $474,370
$1,581,243
2024
$19,081 (+2.0%)
$1,106,873 + $474,370
$1,581,243
2023
$18,703 (+2.0%)
$1,085,170 + $465,069
$1,550,239
2022
$18,333 (+1.8%)
$1,063,893 + $455,950
$1,519,843
2021
$18,009 (−0.7%)
$1,043,033 + $447,010
$1,490,043
2020
$18,138 (+3.5%)
$1,022,582 + $438,246
$1,460,828
2019
$17,520 (+3.5%)
$1,012,097 + $433,753
$1,445,850
2018
$16,928 (+3.0%)
$992,252 + $425,249
$1,417,501
2017
$16,431 (+1.7%)
$953,723 + $408,737
$1,362,460
2016
$16,164 (+1.3%)
$953,723 + $408,737
$1,362,460
2015
$15,962 (+2.7%)
$935,023 + $400,723
$1,335,746
2014
$15,543 (−0.6%)
$902,939 + $386,973
$1,289,912
2013
$15,637 (+4.0%)
$898,859 + $385,225
$1,284,084
2012
$15,033 (+1.3%)
$898,859 + $385,225
$1,284,084
2011
$14,837 (+1,257.1%)
$881,235 + $377,672
$1,258,907
2010
$1,093 (+0.3%)
$863,956 + $370,267
$1,234,223
2009
$1,090 (+12.6%)
$30,582 + $31,481
$62,063
2008
$969
$30,655 + $31,556
$62,211
Tax history for 445 Filbert St
Year
Property tax
Land + Additions
Assessment*
2025
$19,706 (+3.3%)
$1,106,873 + $474,370
$1,581,243
2024
$19,081 (+2.0%)
$1,106,873 + $474,370
$1,581,243
2023
$18,703 (+2.0%)
$1,085,170 + $465,069
$1,550,239
2022
$18,333 (+1.8%)
$1,063,893 + $455,950
$1,519,843
2021
$18,009 (−0.7%)
$1,043,033 + $447,010
$1,490,043
2020
$18,138 (+3.5%)
$1,022,582 + $438,246
$1,460,828
2019
$17,520 (+3.5%)
$1,012,097 + $433,753
$1,445,850
2018
$16,928 (+3.0%)
$992,252 + $425,249
$1,417,501
2017
$16,431 (+1.7%)
$953,723 + $408,737
$1,362,460
2016
$16,164 (+1.3%)
$953,723 + $408,737
$1,362,460
2015
$15,962 (+2.7%)
$935,023 + $400,723
$1,335,746
2014
$15,543 (−0.6%)
$902,939 + $386,973
$1,289,912
2013
$15,637 (+4.0%)
$898,859 + $385,225
$1,284,084
2012
$15,033 (+1.3%)
$898,859 + $385,225
$1,284,084
2011
$14,837 (+1,257.1%)
$881,235 + $377,672
$1,258,907
2010
$1,093 (+0.3%)
$863,956 + $370,267
$1,234,223
2009
$1,090 (+12.6%)
$30,582 + $31,481
$62,063
2008
$969
$30,655 + $31,556
$62,211
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RH-3
Residential, House Districts, Three-Family District
These Districts have many similarities to RH-2 Districts, but structures with three units are common in addition to one-family and two-family houses. The predominant form is large flats rather than apartments, with lots 25 feet wide, a fine or moderate scale, and separate entrances for each unit. Building styles tend to be varied but complementary to one another. Outdoor space is available at ground level, and also on decks and balconies for individual units. Nonresidential uses are more common in these areas than in RH-2 Districts.
Permitted uses
Include but are not limited to:
Agriculture
Day care facility
Housing-Group
Housing-Senior
Housing-Student
Public service
Recreation
Property details
Interior
Room Information
# of Rooms: 11
Exterior
Exterior Information
Construction Type: Wood
Property Information
Subdivision Name: 50 VARA LT #422
Building Sq. Ft: 1,720
# of Units: 2
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,149
Legal Lot Number: 53
Legal Block Number: 104
Acres: 0.0264
Zoning Code: RH3
County Use Description: FLATS OR DUPLEX
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,720
Stories: 2.0
Lot Size: 1,149 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1907
Year Renovated: —
County: San Francisco County
APN: 0104 053
Home facts updated by county records on Dec 9, 2025
Around this home
Schools
Garfield Elementary School
Public K-5 • Assigned • 0.1mi
9/10
Francisco Middle School
Public 6-8 • Assigned • 0.3mi
5/10
Galileo High School
Public 9-12 • Assigned • 0.9mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 79° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
San Francisco, CA • 94133
Average low and high temperatures (°F)
59
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68
58
70
60
69
57
61
53
56
49
Jan
Feb
Mar
Apr
May
Jun
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Sun exposure
In this area, properties receive around 10.6 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.13M – $2.58M
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