San Francisco County  »  94114  »  21st St  »  3540 21st St

3540 21st Street, San Francisco, CA 94114 - Property report

Also known as: 3540 21st St

Property image for 3540 21st Street, San Francisco, CA 94114
static Mapbox map

Property type

Single Family Residence (31)

Lot sq. ft.

2,831

Sale price

$3,075,000

General Information

Address
Primary address
3540 21st St
San Francisco, CA 94114
Alternate address(es)
3542 21st St
Zip code
94114
Neighborhood
Eureka Valley - Dolores Heights
County
San Francisco
Municipality
City of San Francisco
Parcel ID
3606-020

Owner

Find out who owns 3540 21st Street, San Francisco, CA 94114. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/18/2025
Sale price
$3,075,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$36,368
Tax per sq. ft.
$15
Building
Property type
Single Family Residence
Building sq. ft.
2,500
Rooms
7
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.065
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
2

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
89 /100.  Excellent Transit
Bike score
61 /100.  Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 3540 21st Street, San Francisco, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 3540 21st Street, San Francisco, CA 94114

Sale date Sale price Buyer name Seller name
12/18/2025 $3,075,000 XXXXXXXX XXXXXX XXXXXX XXXXXXXXX XXXXXXXXXX/XXXXXX XXXXXXXXX XX; XXXXXXXXX XXXX XXXXX

*Most recent sale on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
12/29/2025 Reconveyance XXXXXXXX XXXXXXXX XXXXX XX XXXXXXX XX XXXXXXX XXXXXXX XXX
12/29/2025 Substitution Trustee XXXXXXXX XXXXXXXX XXXXX XX XXXXXXX XX XXXXXXX XXXXXXX XXX
12/18/2025 Grant Deed XXXXXXXXX XXXXXXXXXX/XXXXXX XXXXXXXXX XX XXXXXXXX XXXXXX XXXXXX
12/18/2025 Affidavit Change Ttee XXXXXXXXX XXXXXXXXXX/XXXXXX XXXXXXXXX XX XXXXXXXXX XXXX XXXXX
02/13/2025 Reconveyance XXXXXXXXX XXXXXXXXXX XXXXXX XXXXXXXXX XXXX XXXXXXXXX XX XXXXXXXXX XXXXXXXXXX XXXXXX XXXXXXXXX XXXX XXXXXXXXX XX
02/13/2025 Substitution Trustee XXXXXXXXX XXXXXXXXXX XXXXXX XXXXXXXXX XXXX XXXXXXXXX XX XXXXXXXXX XXXXXXXXXX XXXXXX XXXXXXXXX XXXX XXXXXXXXX XX
01/30/2025 Reconveyance XXXXXXXXXX XXXXXXXXX XXXXXXXXXX XXXXXXXXX
01/30/2025 Substitution Trustee XXXXXXXXXX XXXXXXXXX XXXXXXXXXX XXXXXXXXX
01/17/2025 Deed of Trust XXXXXXXXX XXXXXXXXXX XXX XXXXXX XXXXXXXXX XXXX XXXXXXXXX XXXXX XXXXXXX XX XXXXXXX XXXXXXX XXX
07/29/2024 NTC Lien XXXXXXXXX XXXXXXXXX XXX X XXXXXX XX XXXXXXXXXX XX XXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3540 21st 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
$36,368
Tax per sq. ft.
$15
Recent tax assessments
Market value
$3,075,000
Land value
$2,150,000
Building value
$925,000

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 $226,123 1.1827 $2,674 +2.98%
2024-2025 $221,690 1.1714 $2,597 +1.45%
2023-2024 $217,344 1.1777 $2,560 +1.83%
2022-2023 $213,084 1.1797 $2,514 +1.77%
2021-2022 $208,907 1.18248 $2,470 -0.32%
2020-2021 $206,766 1.1984 $2,478 +3.58%
2019-2020 $202,712 1.1801 $2,392 +3.50%
2018-2019 $198,738 1.163 $2,311 +1.19%
2017-2018 $194,842 1.1723 $2,284 +1.11%
2016-2017 $191,023 1.1826 $2,259 +1.52%
Permits

Permit information for 3540 21st Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/04/2014
04/30/2004
07/11/1996
01/04/1991
10/22/1990

*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
X
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 3540 21st Street, San Francisco, CA 94114 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)
Mahler (Theresa S.) Children Center NR Public K 1 0.13
Edison Charter Academy 4 Charter K-8 590 0.14
Adda Clevenger School NR Private K-8 136 0.25
St. James School NR Private K-8 135 0.41
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.44
Sanchez Elementary School 3 Public K-5 262 0.51
Children's Day School NR Private PK-8 476 0.52
Children's Day School NR Private PK-8 476 0.52
Mission Dolores Academy NR Private K-8 242 0.52
Milk (Harvey) Civil Rights Elementary School 6 Public K-5 169 0.55
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Edison Charter Academy 4 Charter K-8 590 0.14
Adda Clevenger School NR Private K-8 136 0.25
St. James School NR Private K-8 135 0.41
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.44
Everett Middle School 2 Public 6-8 504 0.50
Children's Day School NR Private PK-8 476 0.52
Mission Dolores Academy NR Private K-8 242 0.52
Synergy School NR Private PK-8 194 0.54
Lick (James) Middle School 3 Public 6-8 485 0.59
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mission High School 4 Public 9-12 1,041 0.34
Sand Paths Academy NR Private 8-12 30 0.59
O'connell (John) High School 3 Public 9-12 506 0.71
Ica Cristo Rey NR Private 9-12 364 0.73
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 1.03
Walden Academy NR Private 8-12 0 1.10
Seneca Center NR Private 5-12 19 1.11
Spectrum Center, Inc NR Private 7-12 54 1.21
Downtown High School 2 Public 9-12 103 1.28
Wells (Ida B.) High School 2 Public 9-12 152 1.32

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 3540 21st Street, San Francisco, CA

3500 21st St, San Francisco 780 Dolores St, San Francisco 3580 21st St, San Francisco 259 Liberty St, San Francisco 3546 21st St, San Francisco 851 Church St, San Francisco 784 Dolores St, San Francisco 3570 21st St, San Francisco 875 Church St, San Francisco 247 Liberty St, San Francisco 3536 21st St, San Francisco 869 Church St, San Francisco 267 Liberty St, San Francisco 3524 21st St, San Francisco 3528 21st St, San Francisco 3520 21st St, San Francisco 3560 21st St, San Francisco 3532 21st St, San Francisco 3512 21st St, San Francisco 770 Dolores St, San Francisco

Nearby ZIP codes for 3540 21st Street, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94107, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94112, San Francisco County, CA 94115, San Francisco County, CA 94116, San Francisco County, CA 94118, San Francisco County, CA 94122, San Francisco County, CA 94123, San Francisco County, CA 94127, San Francisco County, CA 94129, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA 94134, San Francisco County, CA 94158, San Francisco County, CA

Frequently asked questions

What is the total square footage of 3540 21st Street, San Francisco, CA 94114?

3540 21st Street, San Francisco, CA 94114 has a total of 2,500 square feet.

When was 3540 21st Street, San Francisco, CA 94114 last sold and what was the sale price?

3540 21st Street, San Francisco, CA 94114 was last sold on 12/18/2025 for $3,075,000.

What is the assessed value of 3540 21st Street, San Francisco, CA 94114?

3540 21st Street, San Francisco, CA 94114 is currently assessed at $226,123.

What are the property taxes for 3540 21st Street, San Francisco, CA 94114?

The property taxes for 3540 21st Street, San Francisco, CA 94114 total $2,674.

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