San Francisco County » 94107 » Mariposa St » 1901 Mariposa St

1901 Mariposa Street, San Francisco, CA 94107 - Property report

Also known as: 1901 Mariposa St

Property image for 1901 Mariposa Street, San Francisco, CA 94107

Property type

Single Family Residence (31)

Year built

1925

Lot sq. ft.

1,873

General Information

Address

Primary address

1901 Mariposa St
San Francisco, CA 94107

Zip code

94107

Neighborhood

Potrero Hill

County

San Francisco

Municipality

City of San Francisco

Parcel ID

4009-001

Tax

Tax year

2026-2027

Property tax

$657

Tax per sq. ft.

Building

Property type

Single Family Residence

Building sq. ft.

1,275

Stories

Year built

1925

Rooms

Bathrooms

Lot

Acreage

0.043

Zoning & use

Zoning

Residential- House, Two Family (RH-2)

Units

Area overview

Walk score

97 /100. Walker's Paradise

Transit score

74 /100. Excellent Transit

Bike score

72 /100. Very Bikeable

School district

San Francisco Unified School District

Ownership

Ownership information for 1901 Mariposa Street, San Francisco, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 1901 Mariposa Street, San Francisco, CA 94107

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date	Type	Party 1	Party 2
11/26/2025	Ucc-1	XXXXX XXXX	XXXXX XXXX
08/31/2021	Deed of Trust	XXXXXXXX XXXXXX XXXXX	XXXXXXXXXX XXXX XXX
01/23/2020	Notice Lien	XXXXXX XXXXXXX X	XX XXXXXXXXXX XX XXXXXX XXXXXX
01/24/2018	Notice Lien	XXXXXX XXXXXXX & XXXXXXXXX	XX XXXXXXXXXX XX XXXXXX XXXXXX
01/22/2014	Notice Lien	XXXXXX XXXXXXX X	XXXX
05/25/2012	Deed of Trust	XXXXXXXX XXXXX X	XXXXX XXXXX XXXX XX
05/25/2012	Deed	XXXXXXX XXXX XXXXX	XXXXXXXX XXXXX X
09/11/2008	Deed	XXXXXXXXX XXX XXXXXXX	XXXXXXXXX XXXXXX XXXXX XX
09/11/2008	Affadavit Death	XXXXXXXXX XXXXX X
11/03/2003	Reconveyance	XXXXXXX XXXXXXX XXX XXXX	XXXXX XXXXX XXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1901 Mariposa 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

2026-2027

Property tax

$657

Tax per sq. ft.

Recent tax assessments

Market value

$55,583

Land value

$32,507

Building value

$23,076

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	$54,453	1.1827	$644	+2.98%
2024-2025	$53,386	1.1714	$625	+1.45%
2023-2024	$52,340	1.1777	$616	+1.83%
2022-2023	$51,314	1.1797	$605	+1.74%
2021-2022	$50,309	1.18248	$595	-0.29%
2020-2021	$49,794	1.1984	$597	+3.58%
2019-2020	$48,818	1.1801	$576	+3.50%
2018-2019	$47,862	1.163	$557	+1.19%
2017-2018	$46,925	1.1723	$550	+1.11%
2016-2017	$46,006	1.1826	$544	+1.52%

Permits

Permit information for 1901 Mariposa Street, San Francisco, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
01/02/2019
01/02/2019
12/15/2008
09/25/1991
07/02/1986

*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 1901 Mariposa Street, San Francisco, CA 94107 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)
Live Oak School	NR	Private	K-8	399	0.19
Seneca Center	NR	Private	5-12	19	0.40
Daniel Webster Elementary School	7	Public	K-5	346	0.41
Mission Preparatory School	5	Charter	K-8	469	0.65
King (Starr) Elementary School	6	Public	K-5	322	0.71
Moscone (George R.) Elementary School	4	Public	K-5	357	0.72
La Scuola International School	NR	Private	PK, K-8	21	0.75
La Scuola International School	NR	Private	PK, K-8	21	0.75
St. Charles Elementary School	NR	Private	K-8	102	0.76
Bryant Elementary School	2	Public	K-5	226	0.83

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
S.F. International High School	2	Public	8-12	401	0.15
Live Oak School	NR	Private	K-8	399	0.19
Xian Yun Academy of the Arts California	NR	Private	6-12	37	0.28
Seneca Center	NR	Private	5-12	19	0.40
Mission Preparatory School	5	Charter	K-8	469	0.65
La Scuola International School	NR	Private	PK, K-8	21	0.75
St. Charles Elementary School	NR	Private	K-8	102	0.76
Carmichael (Bessie)/Fec	1	Public	K-8	544	0.92
S.F. County Opportunity (Hilltop) School	4	Public	6-12	85	0.97

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
S.F. International High School	2	Public	8-12	401	0.15
Downtown High School	2	Public	9-12	103	0.15
Xian Yun Academy of the Arts California	NR	Private	6-12	37	0.28
Seneca Center	NR	Private	5-12	19	0.40
O'connell (John) High School	3	Public	9-12	506	0.68
Five Keys Independence High School (Sf Sheriff's)	3	Charter	9-12	3,019	0.96
Five Keys Adult School (Sf Sheriff's)	NR	Charter	9-12	71	0.96
S.F. County Opportunity (Hilltop) School	4	Public	6-12	85	0.97
Rise Institute	NR	Private	8-12	11	0.98
Sand Paths Academy	NR	Private	8-12	30	1.03

Nearby ZIP codes for 1901 Mariposa Street, San Francisco, CA

Frequently asked questions

What is the year built for 1901 Mariposa Street, San Francisco, CA 94107?

The development at 1901 Mariposa Street, San Francisco, CA 94107 was built in 1925.

What is the total square footage of 1901 Mariposa Street, San Francisco, CA 94107?

1901 Mariposa Street, San Francisco, CA 94107 has a total of 1,275 square feet.

What is the assessed value of 1901 Mariposa Street, San Francisco, CA 94107?

1901 Mariposa Street, San Francisco, CA 94107 is currently assessed at $54,453.

What are the property taxes for 1901 Mariposa Street, San Francisco, CA 94107?

The property taxes for 1901 Mariposa Street, San Francisco, CA 94107 total $644.

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.