San Francisco County » 94110 » 21st St » 3442 21st St

3442 21st Street, San Francisco, CA 94110 - Property report

Also known as: 3442 21st St

Property image for 3442 21st Street, San Francisco, CA 94110

Property type

Flats & Duplex (F)

Year built

1928

Lot sq. ft.

3,441

Sale price

$3,525,000

General Information

Address

Primary address

3442 21st St
San Francisco, CA 94110

Alternate address(es)

3444 21st St
3446 21st St

Zip code

94110

Neighborhood

Eureka Valley - Dolores Heights

County

San Francisco

Municipality

City of San Francisco

Parcel ID

3607-019

Sales

Sale date

04/05/2016

Sale price

$3,525,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$63,860

Tax per sq. ft.

$16

Building

Property type

Flats & Duplex

Building sq. ft.

3,970

Stories

Year built

1928

Building material

Rooms

Bathrooms

Lot

Acreage

0.079

Zoning & use

Zoning

Residential- House, Two Family (RH-2)

Units

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

89 /100. Excellent Transit

Bike score

69 /100. Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 3442 21st Street, San Francisco, CA

Uncover detailed property contact info like individual owners, building management and representatives from permits.

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 3442 21st Street, San Francisco, CA 94110

Sale date	Sale price	Buyer name	Seller name
04/05/2016	$3,525,000	XXXXX XXXXXXXX; XXXXXXXXXXXXXXX XXXXXXX; XXXXX XXXX	XXXXXX XXXXX
10/29/2002	$1,800,000	XXXXXX XXXXX	XXXXXXX XXXX X; XXXXXX XXXX X; XXXXXX XXXXXXXXXX XXXXXXX
12/10/1998	$906,666	XXXXXXX XXXX X; XXXXXX XXXX X & XXXXXXXXXX X	XXXXXXXX XXXXXX X; XXXXXXX XXXXXXXX X; XXXXXXX XXXXXXX X

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
05/13/2022	Reconveyance	XXXXX XXXXXXXX	XXXXX XXXXXXXX
05/13/2022	Substitution Trustee	XXXXX XXXXXXXX	XXXXX XXXXXXXX
03/04/2022	Deed of Trust	XXXXX XXXXXXXX	XXXXXX XXXXXXXX XXXX
03/03/2020	Memorandum	XXXX XXX	XXXXX XXXXXXXX
04/16/2018	Assignment of Deed of Trust	XXXXX XXXXXXXX	XXXXXXXXXXX
06/16/2017	Notice of Special Restrictions	XXXXX XXXXXXXX	XXXX
05/27/2016	Deed of Trust	XXXXX XXXXXXXX	XXXX XXX
05/02/2016	Agreement	XXXXX XXXXXXXX
04/26/2016	Reconveyance	XXXXX XXXXX XXXX XX	XXXXXX XXXXX
04/26/2016	Substitution Trustee	XXXXXX XXXXX	XXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3442 21st 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

Property tax

$63,860

Tax per sq. ft.

$16

Recent tax assessments

Market value

$5,399,490

Land value

$2,921,012

Building value

$2,478,478

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	$5,399,490	1.1827	$63,860	+2.98%
2024-2025	$5,293,620	1.1714	$62,009	+1.45%
2023-2024	$5,189,828	1.1777	$61,121	+1.80%
2022-2023	$5,089,442	1.1797	$60,040	+1.79%
2021-2022	$4,988,024	1.18248	$58,982	+1.05%
2020-2021	$4,870,568	1.1984	$58,369	+18.73%
2019-2020	$4,165,754	1.1801	$49,160	+12.65%
2018-2019	$3,752,408	1.163	$43,641	+3.54%
2017-2018	$3,595,500	1.1723	$42,150	+61.84%
2016-2017	$2,202,236	1.1826	$26,044	+1.52%

Permits

Permit information for 3442 21st Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
04/16/2024
03/19/2024
03/07/2024
03/07/2024
02/06/2024

*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

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 3442 21st Street, San Francisco, CA 94110 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)
Edison Charter Academy	4	Charter	K-8	590	0.17
Adda Clevenger School	NR	Private	K-8	136	0.23
Mahler (Theresa S.) Children Center	NR	Public	K	1	0.23
Buena Vista/ Horace Mann K-8	4	Public	K-8	598	0.35
St. James School	NR	Private	K-8	135	0.39
Synergy School	NR	Private	PK-8	194	0.48
Synergy School	NR	Private	PK-8	194	0.48
Children's Day School	NR	Private	PK-8	476	0.50
Chavez (Cesar) Elementary School	3	Public	K-5	423	0.53
Sanchez Elementary School	3	Public	K-5	262	0.56

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Edison Charter Academy	4	Charter	K-8	590	0.17
Adda Clevenger School	NR	Private	K-8	136	0.23
Buena Vista/ Horace Mann K-8	4	Public	K-8	598	0.35
St. James School	NR	Private	K-8	135	0.39
Synergy School	NR	Private	PK-8	194	0.48
Sand Paths Academy	NR	Private	8-12	30	0.48
Children's Day School	NR	Private	PK-8	476	0.50
Everett Middle School	2	Public	6-8	504	0.54
Lick (James) Middle School	3	Public	6-8	485	0.67

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Mission High School	4	Public	9-12	1,041	0.37
Sand Paths Academy	NR	Private	8-12	30	0.48
O'connell (John) High School	3	Public	9-12	506	0.59
Ica Cristo Rey	NR	Private	9-12	364	0.66
S.F. County Opportunity (Hilltop) School	4	Public	6-12	85	0.92
Seneca Center	NR	Private	5-12	19	0.98
Walden Academy	NR	Private	8-12	0	1.09
Downtown High School	2	Public	9-12	103	1.16
Spectrum Center, Inc	NR	Private	7-12	54	1.18
S.F. International High School	2	Public	8-12	401	1.35

Nearby ZIP codes for 3442 21st Street, San Francisco, CA

Frequently asked questions

What is the year built for 3442 21st Street, San Francisco, CA 94110?

The development at 3442 21st Street, San Francisco, CA 94110 was built in 1928.

What is the total square footage of 3442 21st Street, San Francisco, CA 94110?

3442 21st Street, San Francisco, CA 94110 has a total of 3,970 square feet.

When was 3442 21st Street, San Francisco, CA 94110 last sold and what was the sale price?

3442 21st Street, San Francisco, CA 94110 was last sold on 04/05/2016 for $3,525,000.

What is the assessed value of 3442 21st Street, San Francisco, CA 94110?

3442 21st Street, San Francisco, CA 94110 is currently assessed at $5,399,490.

What are the property taxes for 3442 21st Street, San Francisco, CA 94110?

The property taxes for 3442 21st Street, San Francisco, CA 94110 total $63,859.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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.