San Francisco County » 94118 » Cornwall St » 309 Cornwall St

309 Cornwall Street, San Francisco, CA 94118 - Property report

Also known as: 309 Cornwall St

Property image for 309 Cornwall Street, San Francisco, CA 94118

Property type

Apartment (A)

Year built

1923

Lot sq. ft.

2,483

General Information

Address

Primary address

309 Cornwall St
San Francisco, CA 94118

Alternate address(es)

311 Cornwall St

Zip code

94118

Neighborhood

Inner Richmond

County

San Francisco

Municipality

City of San Francisco

Parcel ID

1429-047

Tax

Tax year

2025-2026

Property tax

$2,926

Tax per sq. ft.

Building

Property type

Apartment

Building sq. ft.

3,718

Stories

Year built

1923

Building material

Rooms

Bedrooms

Bathrooms

Lot

Acreage

0.057

Zoning & use

Zoning

Residential- Mixed, Low Density (RM-1)

Units

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

71 /100. Excellent Transit

Bike score

90 /100. Biker's Paradise

School district

San Francisco Unified School District

Ownership

Ownership information for 309 Cornwall Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 309 Cornwall Street, San Francisco, CA 94118

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
04/14/2026	Affidavit Change Ttee	XXXXXXX XXX	XXX XXXXX XXXXX
04/14/2026	Affidavit of Death	XXXXXXX XXX	XXX XXXXX XXXXX
01/24/2018	Release Lien	XXX XXXXXXXXX XXXXX	XX XXXXXXXXXX XX XXXXXX XXXXXX
12/22/2017	Notice Lien	XXX XXXXXXXXX XXXXX	XXXX
08/03/2016	Reconveyance	XXXXXXXXXX XXXXX XXXXXXXX XXX	XXX XXXXXXX
08/03/2016	Substitution Trustee	XXX XXXXXXXX XXXXXXX XXXX	XXXXXXXXXX XXXXX XXXXXXXX XXX
07/19/2016	Deed of Trust	XXX XXXXXXX	XXXXXXXX XXXX XXXXX XXX
07/19/2016	Corrective Grant Deed	XXX XXXXX	XXX XXXXXXX
01/19/2011	Release Lien	XXX XXXXXXXXX XXXXX	XXXX
12/15/2010	Notice Lien	XXX XXXXXXXXX XXXXX	XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 309 Cornwall 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

$2,926

Tax per sq. ft.

Recent tax assessments

Market value

$247,382

Land value

$123,575

Building value

$123,807

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	$247,382	1.1827	$2,926	+2.98%
2024-2025	$242,532	1.1714	$2,841	+1.45%
2023-2024	$237,777	1.1777	$2,800	+1.83%
2022-2023	$233,116	1.1797	$2,750	+1.74%
2021-2022	$228,546	1.18248	$2,703	-0.29%
2020-2021	$226,204	1.1984	$2,711	+3.58%
2019-2020	$221,770	1.1801	$2,617	+3.50%
2018-2019	$217,422	1.163	$2,529	+1.19%
2017-2018	$213,160	1.1723	$2,499	+1.11%
2016-2017	$208,982	1.1826	$2,471	+1.52%

Permits

Permit information for 309 Cornwall Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
01/30/2014
01/30/2014
02/10/2010
02/10/2010
06/11/1991

*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 309 Cornwall Street, San Francisco, CA 94118 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)
Peabody (George) Elementary School	8	Public	K-5	269	0.14
Star Of The Sea School	NR	Private	PK-8	256	0.33
Star Of The Sea School	NR	Private	PK-8	256	0.33
Zion Lutheran School	NR	Private	K-8	160	0.46
Presidio Hill School	NR	Private	K-8	223	0.46
One Fifty Parker Avenue School	NR	Private	K	0	0.49
Sutro Elementary School	9	Public	K-5	219	0.50
Mccoppin (Frank) Elementary School	7	Public	K-5	215	0.59
Presidio Children Center	NR	Public	K	21	0.92
Argonne Elementary School	6	Public	K-5	361	1.00

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Roosevelt Middle School	8	Public	6-8	666	0.28
Star Of The Sea School	NR	Private	PK-8	256	0.33
Olympia Institute	NR	Private	6-11	8	0.40
Zion Lutheran School	NR	Private	K-8	160	0.46
Presidio Hill School	NR	Private	K-8	223	0.46
San Francisco Schoolhouse	NR	Private	K-7	60	0.60

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Nativity High school	NR	Private	9-12	0	0.33
Olympia Institute	NR	Private	6-11	8	0.40
Challenge To Learning	NR	Private	7-12	0	0.62
Lisa Kampner Hebrew Academy	NR	Private	K-12	37	0.81
Wallenberg (Raoul) Traditional High School	7	Public	9-12	549	0.95
San Francisco University High School	NR	Private	9-12	416	1.04
San Francisco County Rop School	NR	Public	10-12	0	1.31

Nearby ZIP codes for 309 Cornwall Street, San Francisco, CA

Frequently asked questions

What is the year built for 309 Cornwall Street, San Francisco, CA 94118?

The development at 309 Cornwall Street, San Francisco, CA 94118 was built in 1923.

What is the total square footage of 309 Cornwall Street, San Francisco, CA 94118?

309 Cornwall Street, San Francisco, CA 94118 has a total of 3,718 square feet.

What is the assessed value of 309 Cornwall Street, San Francisco, CA 94118?

309 Cornwall Street, San Francisco, CA 94118 is currently assessed at $247,382.

What are the property taxes for 309 Cornwall Street, San Francisco, CA 94118?

The property taxes for 309 Cornwall Street, San Francisco, CA 94118 total $2,925.

How many residential units does this building have?

This building has 3 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.