San Francisco County » 94133 » Union St » 845 Union St

845 Union Street, San Francisco, CA 94133 - Property report

Also known as: 845 Union St

Property image for 845 Union Street, San Francisco, CA 94133

Property type

Flats & Duplex (F)

Year built

1906

Lot sq. ft.

4,748

Sale price

$860,000

General Information

Address

Primary address

845 Union St
San Francisco, CA 94133

Alternate address(es)

847 Union St
849 Union St

Zip code

94133

Neighborhood

Russian Hill

County

San Francisco

Municipality

City of San Francisco

Parcel ID

0119-037

Sales

Sale date

12/12/1991

Sale price

$860,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$18,175

Tax per sq. ft.

Building

Property type

Flats & Duplex

Building sq. ft.

3,400

Stories

Year built

1906

Building material

Rooms

Bathrooms

Lot

Acreage

0.109

Zoning & use

Zoning

Residential- Mixed, Moderate Density (RM-2)

Units

Area overview

Walk score

99 /100. Walker's Paradise

Transit score

87 /100. Excellent Transit

Bike score

65 /100. Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 845 Union Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 845 Union Street, San Francisco, CA 94133

Sale date	Sale price	Buyer name	Seller name
12/12/1991	$860,000	XXXXXXX XXXXXXX	XXXXXX XXXXXX XXXXX; XXXXXXXX XXXXXX X & XXXX X; XXXXXXXX XXXXXX X & XXXXX X; XXXXXXXX X.&X./X; XXXXXX XXXX X; XXXXXX XXXXXX X

*Most recent sale on record for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
01/04/2013	Deed	XXXXXXX XXXXX X	XXXXXXX XXXXXXX X
12/27/2012	Deed	XXXXXXX XXXX XXX XX	XXXXXXX XXXXX X
04/27/2006	Notice of Special Restrictions	XXXXXXX XXX XXX	XXXX
11/03/1999	Deed	XXXXXXX XXXXXXX	XXXXXXX XXXX XXX XX
06/04/1993	Deed of Trust	XXXXXXX XXXXXXX	XXXXXXXX XXXXXXXXXX XXXX X&X XXXX
02/24/1992	Reconveyance	XXXXXX XXXXXXXX XX	XXXXXX XXXXXX X
01/13/1992	Deed of Trust	XXXXXXX XXXXXXX	XXXXX XXXXXXXXXX XXX XX
12/12/1991	Deed of Trust	XXXXXXX XXXXXXX	XXXXXXX XXX XXXX
12/12/1991	Deed	XXXXXX XXXXXX XXXXX	XXXXXXX XXXXXXX
12/12/1991	Deed	XXXXXXX XXX XXX	XXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 845 Union 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

$18,175

Tax per sq. ft.

Recent tax assessments

Market value

$1,536,731

Land value

$813,438

Building value

$723,293

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	$1,536,731	1.1827	$18,175	+2.98%
2024-2025	$1,506,601	1.1714	$17,648	+1.45%
2023-2024	$1,477,061	1.1777	$17,395	+1.83%
2022-2023	$1,448,101	1.1797	$17,083	+1.76%
2021-2022	$1,419,709	1.18248	$16,788	-0.30%
2020-2021	$1,405,153	1.1984	$16,839	+3.58%
2019-2020	$1,377,602	1.1801	$16,257	+3.50%
2018-2019	$1,350,591	1.163	$15,707	+1.19%
2017-2018	$1,324,111	1.1723	$15,523	+1.11%
2016-2017	$1,298,150	1.1826	$15,352	+1.52%

Permits

Permit information for 845 Union Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
08/24/2018
08/29/2007
08/29/2007
05/25/2007
06/19/2006

*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 845 Union Street, San Francisco, CA 94133 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)
Cooper (Sarah B.) Children Center	NR	Public		95	0.14
The New School of San Francisco	7	Charter	K-7	439	0.14
Parker (Jean) Elementary School	7	Public	K-5	149	0.18
Sts. Peter And Paul K-8	NR	Private	K-9	225	0.19
Yick Wo Elementary School	8	Public	K-5	209	0.23
Stockton (Commodore) Children Center	NR	Public	K	22	0.38
Garfield Elementary School	7	Public	K-5	194	0.39
Lau (Gordon J.) Elementary School	8	Public	K-5	644	0.42
Spring Valley Elementary School	4	Public	K-5	228	0.51
Cathedral School For Boys	NR	Private	K-8	265	0.52

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Cooper (Sarah B.) Children Center	NR	Public		95	0.14
The New School of San Francisco	7	Charter	K-7	439	0.14
Sts. Peter And Paul K-8	NR	Private	K-9	225	0.19
Francisco Middle School	5	Public	6-8	535	0.35
Cathedral School For Boys	NR	Private	K-8	265	0.52
St. Mary's School	NR	Private	PK, K-8	80	0.52
Sterne School	NR	Private	4-12	208	0.53
Sterne School	NR	Private	4-12	204	0.53

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Cooper (Sarah B.) Children Center	NR	Public		95	0.14
Sterne School	NR	Private	4-12	208	0.53
Sterne School	NR	Private	4-12	204	0.53
Galileo High School	8	Public	9-12	1,826	0.65
Fusion Academy Sf: San Francisco	NR	Private	6-12	50	0.66
Fusion Academy San Francisco	NR	Private	6-12	55	0.66
Gavin Academy	NR	Private	K-12	0	0.92
Mary L. Booker Leadership Academy	NR	Charter	6-12	57	1.23
S.F. County Civic Center Secondary	2	Public	6-12	58	1.43
Five Keys Adult School (Sf Sheriff's)	NR	Charter	9-12	71	1.67

Nearby ZIP codes for 845 Union Street, San Francisco, CA

Frequently asked questions

What is the year built for 845 Union Street, San Francisco, CA 94133?

The development at 845 Union Street, San Francisco, CA 94133 was built in 1906.

What is the total square footage of 845 Union Street, San Francisco, CA 94133?

845 Union Street, San Francisco, CA 94133 has a total of 3,400 square feet.

When was 845 Union Street, San Francisco, CA 94133 last sold and what was the sale price?

845 Union Street, San Francisco, CA 94133 was last sold on 12/12/1991 for $860,000.

What is the assessed value of 845 Union Street, San Francisco, CA 94133?

845 Union Street, San Francisco, CA 94133 is currently assessed at $1,536,731.

What are the property taxes for 845 Union Street, San Francisco, CA 94133?

The property taxes for 845 Union Street, San Francisco, CA 94133 total $18,174.

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.