San Francisco County » 94131 » Duncan St » 843 Duncan St

843 Duncan Street, San Francisco, CA 94131 - Property report

Also known as: 843 Duncan St

Property image for 843 Duncan Street, San Francisco, CA 94131

Property type

Miscellaneous (X)

Year built

1948

Lot sq. ft.

2,962

General Information

Address

Primary address

843 Duncan St
San Francisco, CA 94131

Zip code

94131

Neighborhood

Noe Valley

County

San Francisco

Municipality

City of San Francisco

Parcel ID

7519-011

Tax

Tax year

2025-2026

Property tax

$1,094

Tax per sq. ft.

Building

Property type

Miscellaneous

Building sq. ft.

324

Stories

Year built

1948

Building material

Lot

Acreage

0.068

Zoning & use

Zoning

Residential- House, One Family (RH-1)

Area overview

Walk score

82 /100. Very Walkable

Transit score

65 /100. Good Transit

Bike score

58 /100. Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 843 Duncan Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 843 Duncan Street, San Francisco, CA 94131

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
12/20/2022	Affidavit of Death	XXX XXXXXX
02/26/2014	Grant Deed	XXX XXXXXX	XXXXXX XXXXX
04/26/2013	Affadavit Death	XXX XXXXXX X
11/09/2010	Deed	XXX XXXXXX	XXX XXXXXX
10/16/1991	Deed of Trust	XXX XXXXXX & XXXXXX	XXXX XXXXXXX XXXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 843 Duncan 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

$1,094

Tax per sq. ft.

Recent tax assessments

Market value

$92,509

Land value

$68,689

Building value

$23,820

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	$92,509	1.1827	$1,094	+2.98%
2024-2025	$90,697	1.1714	$1,062	+122.53%
2023-2024	$40,540	1.1777	$477	+1.82%
2022-2023	$39,746	1.1797	$469	+1.71%
2021-2022	$38,968	1.18248	$461	-0.26%
2020-2021	$38,570	1.1984	$462	+3.58%
2019-2020	$37,814	1.1801	$446	+3.50%
2018-2019	$37,074	1.163	$431	+1.19%
2017-2018	$36,348	1.1723	$426	+1.10%
2016-2017	$35,638	1.1826	$421	+1.52%

Permits

Permit information for 843 Duncan Street, San Francisco, CA

No recently recorded permits 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 843 Duncan Street, San Francisco, CA 94131 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)
Mission Education Center	2	Public	K-5	141	0.46
St. Philip School	NR	Private	K-8	223	0.50
Alvarado Elementary School	7	Public	K-5	488	0.58
St. Paul's School	NR	Private	K-8	207	0.66
Rooftop Elementary School	6	Public	K-8	536	0.68
Eureka Learning Center	NR	Private	K	11	0.69
St. John the Evangelist School	NR	Private	K-8	250	0.70
St John S Elementary School	NR	Private	K-8	231	0.70
Miraloma Elementary School	7	Public	K-5	351	0.76
Fairmount Elementary School	3	Public	K-5	337	0.82

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Lick (James) Middle School	3	Public	6-8	485	0.48
St. Philip School	NR	Private	K-8	223	0.50
St. Paul's School	NR	Private	K-8	207	0.66
Rooftop Elementary School	6	Public	K-8	536	0.68
St. John the Evangelist School	NR	Private	K-8	250	0.70
St John S Elementary School	NR	Private	K-8	231	0.70
S.F. County Court Woodside Learning Center	1	Public	6-12	8	0.75
Oaks Christian Academy	NR	Private	3-12	0	0.76
Edison Charter Academy	4	Charter	K-8	590	0.98

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Academy (The)- SF @Mcateer	6	Public	9-12	320	0.53
Asawa (Ruth) San Francisco School Of The Arts, A Public School.	10	Public	9-12	679	0.53
S.F. County Court Woodside Learning Center	1	Public	6-12	8	0.75
Oaks Christian Academy	NR	Private	3-12	0	0.76
Ica Cristo Rey	NR	Private	9-12	364	1.15
Wen Jian Ying School	NR	Private	8-12	9	1.27
Mission High School	4	Public	9-12	1,041	1.32
Sand Paths Academy	NR	Private	8-12	30	1.34
Archbishop Riordan High School	NR	Private	9-12	691	1.57
S.F. County Opportunity (Hilltop) School	4	Public	6-12	85	1.64

Nearby ZIP codes for 843 Duncan Street, San Francisco, CA

Frequently asked questions

What is the year built for 843 Duncan Street, San Francisco, CA 94131?

The development at 843 Duncan Street, San Francisco, CA 94131 was built in 1948.

What is the total square footage of 843 Duncan Street, San Francisco, CA 94131?

843 Duncan Street, San Francisco, CA 94131 has a total of 324 square feet.

What is the assessed value of 843 Duncan Street, San Francisco, CA 94131?

843 Duncan Street, San Francisco, CA 94131 is currently assessed at $92,509.

What are the property taxes for 843 Duncan Street, San Francisco, CA 94131?

The property taxes for 843 Duncan Street, San Francisco, CA 94131 total $1,094.

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.