San Francisco County » 94133 » Union St » 284 Union St

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

Also known as: 284 Union St

Property image for 284 Union Street, San Francisco, CA 94133

Property type

Condominium (Z)

Year built

1986

Lot sq. ft.

1,742

Sale price

$452,000

General Information

Address

Primary address

284 Union St
San Francisco, CA 94133

Zip code

94133

Neighborhood

Telegraph Hill

County

San Francisco

Municipality

City of San Francisco

Parcel ID

0106-063

Sales

Sale date

10/31/1991

Sale price

$452,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$24,407

Tax per sq. ft.

$18

Building

Property type

Condominium

Building sq. ft.

1,325

Year built

1986

Building material

Rooms

Bedrooms

Bathrooms

Lot

Acreage

0.04

Zoning & use

Zoning

Residential- House, Three Family (RH-3)

Units

Area overview

Walk score

98 /100. Walker's Paradise

Transit score

92 /100. Rider's Paradise

Bike score

64 /100. Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 284 Union Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 284 Union Street, San Francisco, CA 94133

Sale date	Sale price	Buyer name	Seller name
10/31/1991	$452,000	XXXX XXXXXXX X X	XXXXXXXX X; XXXXXXXX XXX X

*Most recent sale on record for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
02/17/2023	Grant Deed	XXXX XXXXXXX	XXXX XXXXXXX
02/17/2023	Grant Deed	XXXX XXXXXXX	XXXX XXXXXXX
02/17/2023	Grant Deed	XXXX XXXXXXX	XXXX XXXXXXX
11/01/2019	Trust Transfer Deed	XXXX XXXXXXX	XXXX XXXXXXX
03/13/2019	Grant Deed	XXXX XXXXXXX	XXXX XXXXXXX
03/13/2019	Affadavit Death	XXXX XXXXXXX X X
03/24/2015	Revocation of Order Abatement-Lien	XXXX-XXXXXXXX XXXXXXXXXX	XXXXXXX X X XXXX XXXXX
12/15/2014	Order of Abatement -Lien	XXXXXXX X XXXX XXXXX	XXXX-XXXXXXXX XXXXXXXXXX
09/05/2014	Deed of Trust	XXXX XXXXXXX X X	XXXX XX XXX XXXX
05/06/2013	Subordination Agreement	XXXX XXXXXXX XX	XXXXXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 284 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

$24,407

Tax per sq. ft.

$18

Recent tax assessments

Market value

$2,063,706

Land value

$1,115,517

Building value

$948,189

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	$2,063,706	1.1827	$24,407	+2.98%
2024-2025	$2,023,243	1.1714	$23,700	+1.45%
2023-2024	$1,983,572	1.1777	$23,361	+1.83%
2022-2023	$1,944,679	1.1797	$22,941	+1.76%
2021-2022	$1,906,549	1.18248	$22,545	-0.30%
2020-2021	$1,887,000	1.1984	$22,614	+3.58%
2019-2020	$1,850,000	1.1801	$21,832	+167.23%
2018-2019	$702,463	1.163	$8,170	+1.19%
2017-2018	$688,690	1.1723	$8,074	+1.11%
2016-2017	$675,187	1.1826	$7,985	+1.52%

Permits

Permit information for 284 Union Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
10/24/2016
10/24/2016
03/11/2016
03/11/2016
09/02/2014

*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 284 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)
Garfield Elementary School	7	Public	K-5	194	0.18
Chin (John Yehall) Elementary School	9	Public	K-5	260	0.19
Sts. Peter And Paul K-8	NR	Private	K-9	225	0.36
Sterne School	NR	Private	4-12	204	0.38
Sterne School	NR	Private	4-12	208	0.38
St. Mary's School	NR	Private	PK, K-8	80	0.38
St. Mary's School	NR	Private	PK, K-8	80	0.38
Edwin and Anita Lee Newcomer School	NR	Public	K-5	21	0.45
Parker (Jean) Elementary School	7	Public	K-5	149	0.47
Stockton (Commodore) Children Center	NR	Public	K	22	0.52

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Fusion Academy Sf: San Francisco	NR	Private	6-12	50	0.14
Fusion Academy San Francisco	NR	Private	6-12	55	0.14
Sts. Peter And Paul K-8	NR	Private	K-9	225	0.36
Sterne School	NR	Private	4-12	204	0.38
Sterne School	NR	Private	4-12	208	0.38
Francisco Middle School	5	Public	6-8	535	0.47
The New School of San Francisco	7	Charter	K-7	439	0.62
Cooper (Sarah B.) Children Center	NR	Public		95	0.62

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Fusion Academy Sf: San Francisco	NR	Private	6-12	50	0.14
Fusion Academy San Francisco	NR	Private	6-12	55	0.14
Sterne School	NR	Private	4-12	204	0.38
Sterne School	NR	Private	4-12	208	0.38
Tahour Academy	NR	Private	5-12	6	0.57
Cooper (Sarah B.) Children Center	NR	Public		95	0.62
Galileo High School	8	Public	9-12	1,826	1.11
Five Keys Adult School (Sf Sheriff's)	NR	Charter	9-12	71	1.67
Five Keys Independence High School (Sf Sheriff's)	3	Charter	9-12	3,019	1.67
Mary L. Booker Leadership Academy	NR	Charter	6-12	57	1.75

Nearby ZIP codes for 284 Union Street, San Francisco, CA

Frequently asked questions

What is the year built for 284 Union Street, San Francisco, CA 94133?

The development at 284 Union Street, San Francisco, CA 94133 was built in 1986.

What is the total square footage of 284 Union Street, San Francisco, CA 94133?

284 Union Street, San Francisco, CA 94133 has a total of 1,325 square feet.

When was 284 Union Street, San Francisco, CA 94133 last sold and what was the sale price?

284 Union Street, San Francisco, CA 94133 was last sold on 10/31/1991 for $452,000.

What is the assessed value of 284 Union Street, San Francisco, CA 94133?

284 Union Street, San Francisco, CA 94133 is currently assessed at $2,063,706.

What are the property taxes for 284 Union Street, San Francisco, CA 94133?

The property taxes for 284 Union Street, San Francisco, CA 94133 total $24,407.

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.