San Francisco County » 817 Oak St

817 Oak Street, San Francisco, CA 94117 - Property report

Also known as: 817 Oak St

Property image for 817 Oak Street, San Francisco, CA 94117

Property type

Flats & Duplex (F)

Year built

1904

Lot sq. ft.

2,570

Sale price

$4,450,000

General Information

Address

Primary address

817 Oak St
San Francisco, CA 94117

Alternate address(es)

819 Oak St
821 Oak St

Zip code

94117

Neighborhood

Hayes Valley

County

San Francisco

Municipality

City of San Francisco

Parcel ID

0844-034

Sales

Sale date

11/24/2025

Sale price

$4,450,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$74,700

Tax per sq. ft.

$15

Building

Property type

Flats & Duplex

Building sq. ft.

4,875

Stories

Year built

1904

Building material

Rooms

Bedrooms

Bathrooms

Lot

Acreage

0.059

Zoning & use

Zoning

Residential- Mixed, Low Density (RM-1)

Units

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

92 /100. Rider's Paradise

Bike score

87 /100. Very Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 817 Oak Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 817 Oak Street, San Francisco, CA 94117

Sale date	Sale price	Buyer name	Seller name
11/24/2025	$4,450,000	XXXXXXXX XXXXXX XXXXX; XXXXXXXX XXXXX; XXXXXXXX XXXXXX	XXXXX XXX; XXXXXXX XXXXXXXXX X
11/07/2017	$2,651,000	XXXXX XXX; XXXXXXX XXXXXXXXX X	XXXXXXX XXXXXXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXX
07/07/2017	$2,900,000	XXXX XXX; XXXXXXX XXXXXXXXX X	XXXXXXX XXXXXXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
12/05/2025	Res Energy Inspctn	XXXXX XXX
12/01/2025	Reconveyance	XXXXX XXX	XXXXX XXX
12/01/2025	Substitution Trustee	XXXXX XXX	XXXXX XXX
11/24/2025	Deed of Trust	XXXXXXXX XXXXXX XXXXX	XXXXXXXX XXXX XX
11/24/2025	Grant Deed	XXXXX XXX	XXXXXXXX XXXXXX XXXXX
03/29/2018	Deed of Trust	XXXXX XXX	XXXX XXXX XXX XX
03/21/2018	Assignment of Deed of Trust	XXXXX XXX	XXXXX XXXXXXX XXX XXXX XXX
02/26/2018	Assignment of Deed of Trust	XXXXX XXX	XXXXX XXXXXXXX
02/26/2018	Assignment of Deed of Trust	XXXXX XXX	XXXXXX XXXXX
02/20/2018	Assignment of Deed of Trust	XXXXX XXX	XXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 817 Oak 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

$74,700

Tax per sq. ft.

$15

Recent tax assessments

Market value

$6,316,066

Land value

$4,421,248

Building value

$1,894,818

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	$6,316,066	1.1827	$74,700	+2.98%
2024-2025	$6,192,228	1.1714	$72,536	+1.45%
2023-2024	$6,070,818	1.1777	$71,496	+1.83%
2022-2023	$5,951,786	1.1797	$70,213	+1.76%
2021-2022	$5,835,088	1.18248	$68,999	-0.31%
2020-2021	$5,775,260	1.1984	$69,211	+3.58%
2019-2020	$5,662,020	1.1801	$66,817	-0.94%
2018-2019	$5,800,000	1.163	$67,454	+90.27%
2017-2018	$3,024,175	1.1723	$35,452	+1.11%
2016-2017	$2,964,878	1.1826	$35,063	+13.38%

Permits

Permit information for 817 Oak Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
09/12/2023
04/13/2016
04/12/2016
12/08/2015
12/08/2015

*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 817 Oak Street, San Francisco, CA 94117 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)
AltSchool Alamo Square	NR	Private	PK, K-5	0	0.17
AltSchool Alamo Square	NR	Private	PK, K-5	0	0.17
San Francisco Schoolhouse	NR	Private	K-8	30	0.17
Muir (John) Elementary School	6	Public	K-5	214	0.21
Burt Children's Center	NR	Private	1, 3-7	0	0.23
Creative Arts Charter School	5	Charter	K-8	441	0.47
McKinley Elementary School	7	Public	K-5	253	0.49
The International School of San Francisco	NR	Private	K-12	958	0.59
Chinese Immersion School At Deavila	9	Public	K-5	376	0.68

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
San Francisco Schoolhouse	NR	Private	K-8	30	0.17
Burt Children's Center	NR	Private	1, 3-7	0	0.23
Walden Academy	NR	Private	8-12	0	0.39
Gateway Middle School	4	Charter	6-8	302	0.45
Creative Arts Charter School	5	Charter	K-8	441	0.47
Spectrum Center, Inc	NR	Private	7-12	54	0.57
The International School of San Francisco	NR	Private	K-12	958	0.59
Everett Middle School	2	Public	6-8	504	0.70
S.F. County Civic Center Secondary	2	Public	6-12	58	0.72
KIPP San Francisco Bay Academy	6	Charter	5-8	278	0.73

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Wells (Ida B.) High School	2	Public	9-12	152	0.13
Walden Academy	NR	Private	8-12	0	0.39
Spectrum Center, Inc	NR	Private	7-12	54	0.57
Jewish Community High School Of The Bay	NR	Private	9-12	184	0.58
The International School of San Francisco	NR	Private	K-12	958	0.59
International High School	NR	Private	9-12	381	0.59
S.F. County Civic Center Secondary	2	Public	6-12	58	0.72
Gateway High School	8	Charter	9-12	489	0.73
Mission High School	4	Public	9-12	1,041	0.87
Wallenberg (Raoul) Traditional High School	7	Public	9-12	549	0.88

Nearby ZIP codes for 817 Oak Street, San Francisco, CA

Frequently asked questions

What is the year built for 817 Oak Street, San Francisco, CA 94117?

The development at 817 Oak Street, San Francisco, CA 94117 was built in 1904.

What is the total square footage of 817 Oak Street, San Francisco, CA 94117?

817 Oak Street, San Francisco, CA 94117 has a total of 4,875 square feet.

When was 817 Oak Street, San Francisco, CA 94117 last sold and what was the sale price?

817 Oak Street, San Francisco, CA 94117 was last sold on 11/24/2025 for $4,450,000.

What is the assessed value of 817 Oak Street, San Francisco, CA 94117?

817 Oak Street, San Francisco, CA 94117 is currently assessed at $6,316,066.

What are the property taxes for 817 Oak Street, San Francisco, CA 94117?

The property taxes for 817 Oak Street, San Francisco, CA 94117 total $74,700.

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.