San Francisco County  »  94114  »  20th St  »  4440 20th St

4440 20th Street, San Francisco, CA 94114 - Property report

Also known as: 4440 20th St

Property image for 4440 20th Street, San Francisco, CA 94114
static Mapbox map

Property type

TIC Building 4 Units or Less (TIC)

Year built

1917

Lot sq. ft.

2,744

Sale price

$1,800,000

General Information

Address
Primary address
4440 20th St
San Francisco, CA 94114
Zip code
94114
Neighborhood
Eureka Valley - Dolores Heights
County
San Francisco
Municipality
City of San Francisco
Parcel ID
2698-018

Owner

Find out who owns 4440 20th Street, San Francisco, CA 94114. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/26/2023
Sale price
$1,800,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$37,345
Current property tax
$37,180
Tax per sq. ft.
$19
Building
Property type
TIC Building 4 Units or Less
Building sq. ft.
2,015
Stories
1
Year built
1917
Building material
D
Rooms
9
Bathrooms
2
Lot
Acreage
0.063
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
2

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
80 /100.  Excellent Transit
Bike score
66 /100.  Bikeable
School district
San Francisco Unified School District

Ownership information for 4440 20th Street, San Francisco, CA

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

Sales history for 4440 20th Street, San Francisco, CA 94114

Sale date Sale price Buyer name Seller name
04/26/2023 $1,800,000 XXXXXXXX XXXX XXX; XXX XXXXX XXXXXX XXXXX XXXXXXXX; XXXXX XXXXXX
04/26/2023 $1,235,000 XXXXX XXXXXXX X XXXXX XXXXXXXX; XXXXX XXXXXX
05/05/2022 $2,100,000 XXXXX XXXXXXXX; XXXXX XXXXXX XXXXX XXXXX XXXXX XXX

*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 #
09/22/2023 Trust Transfer Deed XXXXX XXXXXXX X XXXXXXX X XXXXX XXXXXX XXXXX
05/24/2023 Reconveyance XXXXXX XXXX XXXXXX XXXX
05/24/2023 Substitution Trustee XXXXXX XXXX XXXXXX XXXX
05/23/2023 Ucc - 3 Termination XXXXXX XXXX XXXXX XXXXXXXX
04/26/2023 Deed of Trust XXXXX XXXXXXX X XXXXXXXX XXXXXXXXXXX XXXX XX
04/26/2023 Grant Deed XXXXX XXXXXXXX XXXXX XXXXXXX X
04/26/2023 Deed of Trust XXXXXXXX XXXX XXX XXXXXXX XXXXXX XXXXX
04/26/2023 Agreement XXXXX XXXXXXX X XXXXX XXXXXXX X
04/26/2023 Grant Deed XXXXX XXXXXXXX XXXXXXXX XXXX XXX
03/16/2023 Res Energy Inspctn XXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 4440 20th 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
2025-2026
Base tax
$37,345
Current property tax
$37,180
Tax per sq. ft.
$19
Recent tax assessments
Market value
$3,157,613
Land value
$1,894,568
Building value
$1,263,045

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 $3,157,613 1.1827 $37,345 +2.98%
2024-2025 $3,095,700 1.1714 $36,263 +53.35%
2023-2024 $2,007,930 1.1777 $23,647 +1.83%
2022-2023 $1,968,560 1.1797 $23,223 +1.76%
2021-2022 $1,929,962 1.18248 $22,821 -0.31%
2020-2021 $1,910,174 1.1984 $22,892 +3.58%
2019-2020 $1,872,720 1.1801 $22,100 +3.50%
2018-2019 $1,836,000 1.163 $21,353 +1.19%
2017-2018 $1,800,000 1.1723 $21,101 +3545.94%
2016-2017 $48,940 1.1826 $579 +1.52%

Permit information for 4440 20th Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/11/2026
03/05/2026
10/24/2025
10/23/2025
07/28/2025

*Most recent permits on record for this property.

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

Access the detailed traffic volume map for 4440 20th Street, San Francisco, CA 94114 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)
Milk (Harvey) Civil Rights Elementary School 6 Public K-5 169 0.11
Marin Preparatory School NR Private K-8 0 0.17
German International School of Silicon Valley - San Francisco Campus NR Private K-8 0 0.18
Marin Preparatory School NR Private K-8 142 0.18
Eureka Learning Center NR Private K 11 0.20
Alvarado Elementary School 7 Public K-5 488 0.30
Rooftop Elementary School 6 Public K-8 536 0.37
St. Philip School NR Private K-8 223 0.42
Mahler (Theresa S.) Children Center NR Public K 1 0.55
Sanchez Elementary School 3 Public K-5 262 0.55
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Marin Preparatory School NR Private K-8 0 0.17
German International School of Silicon Valley - San Francisco Campus NR Private K-8 0 0.18
Marin Preparatory School NR Private K-8 142 0.18
Rooftop Elementary School 6 Public K-8 536 0.37
St. Philip School NR Private K-8 223 0.42
My City School NR Private 6-8 0 0.46
Everett Middle School 2 Public 6-8 504 0.62
Lick (James) Middle School 3 Public 6-8 485 0.64
Edison Charter Academy 4 Charter K-8 590 0.66
Buena Vista/ Horace Mann K-8 4 Public K-8 598 1.01
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mission High School 4 Public 9-12 1,041 0.63
Urban School Of San Francisco NR Private 9-12 421 1.02
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 10 Public 9-12 679 1.05
Academy (The)- SF @Mcateer 6 Public 9-12 320 1.05
S.F. County Court Woodside Learning Center 1 Public 6-12 8 1.16
Sand Paths Academy NR Private 8-12 30 1.18
Wells (Ida B.) High School 2 Public 9-12 152 1.21
Walden Academy NR Private 8-12 0 1.22
San Francisco High School of the Arts NR Private 6-11 23 1.22
Ica Cristo Rey NR Private 9-12 364 1.23

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

Frequently asked questions

What is the year built for 4440 20th Street, San Francisco, CA 94114?

The development at 4440 20th Street, San Francisco, CA 94114 was built in 1917.

What is the total square footage of 4440 20th Street, San Francisco, CA 94114?

4440 20th Street, San Francisco, CA 94114 has a total of 2,015 square feet.

When was 4440 20th Street, San Francisco, CA 94114 last sold and what was the sale price?

4440 20th Street, San Francisco, CA 94114 was last sold on 04/26/2023 for $1,800,000.

What is the assessed value of 4440 20th Street, San Francisco, CA 94114?

4440 20th Street, San Francisco, CA 94114 is currently assessed at $3,157,613.

What are the property taxes for 4440 20th Street, San Francisco, CA 94114?

The property taxes for 4440 20th Street, San Francisco, CA 94114 total $37,345.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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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