San Francisco County » 94121 » Lake St » 1821 Lake St

1821 Lake Street, San Francisco, CA 94121 - Property report

Also known as: 1821 Lake St

Property image for 1821 Lake Street, San Francisco, CA 94121

Property type

Apartment (1)

Year built

1908

Lot sq. ft.

2,483

General Information

Address

Primary address

1821 Lake St
San Francisco, CA 94121

Alternate address(es)

1823 Lake St

Zip code

94121

Neighborhood

Lake Street

County

San Francisco

Municipality

City of San Francisco

Parcel ID

1379-038

Tax

Tax year

2026-2027

Property tax

$9,356

Tax per sq. ft.

Building

Property type

Apartment

Building sq. ft.

2,454

Stories

Year built

1908

Rooms

Bedrooms

Bathrooms

Lot

Acreage

0.057

Zoning & use

Zoning

Residential- House, Two Family (RH-2)

Units

Area overview

Walk score

85 /100. Very Walkable

Transit score

66 /100. Good Transit

Bike score

87 /100. Very Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 1821 Lake Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 1821 Lake Street, San Francisco, CA 94121

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
09/07/2017	Reconveyance	XXXXXXXXXX XX XX	XXX XXXXXXX XXX XXX
09/07/2017	Substitution Trustee	XXXX XX XXXXXXX XX	XXXXXXXXXX XX XX
01/07/2008	Modification Deed of Trust & Agreement	XXX XXXXXXX X	XXXX XX XXXXXXX XX
02/03/2003	Reconveyance	XXXXXXXXXX XXXXXXXXXXXX XX	XXX XXXXX
02/03/2003	Substitution Trustee	XXXXXXXX X&X XXXX	XXXXXXXXXX XXXXXXXXXXXX XX
01/22/2003	Deed of Trust	XXX XXXXXXX XXX XXX	XXXX XX XXXXXXX XX
12/03/2002	Deed of Trust	XXX XXXXXXX XXX	XXXX XX XXXXXXX XX
12/03/2002	Deed	XXXXX XXXXXXX	XXX XXXXXX
01/25/1993	Deed	XXX XXXXX XXXXX XXXX	XXX XXXXXXX XXX XXX
12/22/1992	Deed	XXX XXXXX	XXX XXXXX & XXXXXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1821 Lake 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

Property tax

$9,356

Tax per sq. ft.

Recent tax assessments

Market value

$791,064

Land value

$334,978

Building value

$456,086

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	$775,513	1.1827	$9,172	+2.98%
2024-2025	$760,307	1.1714	$8,906	+1.45%
2023-2024	$745,400	1.1777	$8,779	+1.83%
2022-2023	$730,785	1.1797	$8,621	+1.76%
2021-2022	$716,457	1.18248	$8,472	-0.31%
2020-2021	$709,112	1.1984	$8,498	+3.58%
2019-2020	$695,209	1.1801	$8,204	+3.50%
2018-2019	$681,578	1.163	$7,927	+1.19%
2017-2018	$668,214	1.1723	$7,833	+1.11%
2016-2017	$655,112	1.1826	$7,747	+1.52%

Permits

Permit information for 1821 Lake Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
05/28/2025
09/14/2023
09/14/2023
02/05/2004
05/01/2002

*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 1821 Lake 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)
Alamo Elementary School	8	Public	K-5	410	0.26
Kittredge, Inc.	NR	Private	1-8	82	0.32
San Francisco Schoolhouse	NR	Private	K-7	60	0.40
Sutro Elementary School	9	Public	K-5	219	0.44
St. Monica School	NR	Private	K-8	209	0.45
St. John Of San Francisco Orthodox Acade	NR	Private	K-12	50	0.53
Star Of The Sea School	NR	Private	PK-8	256	0.71
Argonne Elementary School	6	Public	K-5	361	0.74
Peabody (George) Elementary School	8	Public	K-5	269	0.78

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Kittredge, Inc.	NR	Private	1-8	82	0.32
San Francisco Schoolhouse	NR	Private	K-7	60	0.40
St. Monica School	NR	Private	K-8	209	0.45
St. John Of San Francisco Orthodox Acade	NR	Private	K-12	50	0.53
Olympia Institute	NR	Private	6-11	8	0.57
Presidio Middle School	7	Public	6-8	978	0.66

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	0.53
Olympia Institute	NR	Private	6-11	8	0.57
Nativity High school	NR	Private	9-12	0	0.71
San Francisco County Rop School	NR	Public	10-12	0	0.74
Lisa Kampner Hebrew Academy	NR	Private	K-12	37	0.75
Erikson School	NR	Private	6-12	7	0.76
Washington (George) High School	9	Public	9-12	2,036	0.87
Independence High School	5	Public	9-12	205	1.77
Wallenberg (Raoul) Traditional High School	7	Public	9-12	549	1.84

Nearby ZIP codes for 1821 Lake Street, San Francisco, CA

Frequently asked questions

What is the year built for 1821 Lake Street, San Francisco, CA 94121?

The development at 1821 Lake Street, San Francisco, CA 94121 was built in 1908.

What is the total square footage of 1821 Lake Street, San Francisco, CA 94121?

1821 Lake Street, San Francisco, CA 94121 has a total of 2,454 square feet.

What is the assessed value of 1821 Lake Street, San Francisco, CA 94121?

1821 Lake Street, San Francisco, CA 94121 is currently assessed at $775,513.

What are the property taxes for 1821 Lake Street, San Francisco, CA 94121?

The property taxes for 1821 Lake Street, San Francisco, CA 94121 total $9,171.

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.