San Francisco County  »  94110  »  Guerrero St  »  642 Guerrero St

642 Guerrero Street, San Francisco, CA 94110 - Property report

Also known as: 642 Guerrero St

Property image for 642 Guerrero Street, San Francisco, CA 94110
static Mapbox map

Property type

Apartment (1)

Year built

1924

Lot sq. ft.

3,311

Sale price

$1,750,000

General Information

Address
Primary address
642 Guerrero St
San Francisco, CA 94110
Alternate address(es)
644 Guerrero St
646 Guerrero St
Zip code
94110
Neighborhood
Mission Dolores
County
San Francisco
Municipality
City of San Francisco
Parcel ID
3587-078

Owner

Find out who owns 642 Guerrero Street, San Francisco, CA 94110. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/22/2016
Sale price
$1,750,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$25,003
Current property tax
$6,260
Building
Property type
Apartment
Building sq. ft.
3,400
Stories
2
Year built
1924
Rooms
14
Lot
Acreage
0.076
Lot sq. ft.
3,311
Zoning & use
Zoning
Qualified opportunity zone
Units
4

Area overview

Walk score
99 /100.  Walker's Paradise
Transit score
95 /100.  Rider's Paradise
Bike score
92 /100.  Biker's Paradise
School district
San Francisco Unified School District

Ownership information for 642 Guerrero Street, San Francisco, CA

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

Sales history for 642 Guerrero Street, San Francisco, CA 94110

Sale date Sale price Buyer name Seller name
01/22/2016 $1,750,000 XXXX XXXXX XXXXXXXXXX XXX XXXXXX XXXXXXXXXX XXX
02/06/2013 $1,325,000 XXXXXX XXXXXXXXXX XXX XXXXXXX XXXXX X; XXXXX X XXXXXXX XXXX XXXXX

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
05/07/2026 Correction Grant Deed XXXX XXXXX XXXXXXXXXX XXX XXXX XXXXXXX XXXXX XXXXXXXXXX XXX
12/16/2025 Reconveyance X X XXXXXX XXXXX XXXXXXX XXXX XXX X X XXXXXX XXXXX XXXXXXX XXXX XXX
12/16/2025 Substitution Trustee X X XXXXXX XXXXX XXXXXXX XXXX XXX X X XXXXXX XXXXX XXXXXXX XXXX XXX
12/08/2025 Reconveyance XXXX XXX XXXXXX XX XXX XXXXXXXXX XXXX XXX XXXXXX XX XXX XXXXXXXXX
12/08/2025 Substitution Trustee XXXX XXX XXXXXX XX XXX XXXXXXXXX XXXX XXX XXXXXX XX XXX XXXXXXXXX
12/05/2025 Subdntn Agreement XXXX XXX XXXXXX XX XXX XXXXXXXXX XXXX XX XXX XXXXXXXXX
12/05/2025 Option/Right Refuse XXXX XXXXXXX XXXXX XXXXXXXXXX XXX XXXX XXX XXXXXX XX XXX XXXXXXXXX
12/05/2025 Ucc-1 XXXX XXXXXXX XXXXX XXXXXXXXXX XXX XXXX XX XXX XXXXXXXXX
12/05/2025 Asgt Rents/Leases XXXX XXXXXXX XXXXX XXXXXXXXXX XXX XXXX XX XXX XXXXXXXXX
12/05/2025 Fixture Filing XXXX XXXXXXX XXXXX XXXXXXXXXX XXX XXXX XXX XXXXXX XX XXX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 642 Guerrero 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
Base tax
$25,003
Current property tax
$6,260
Recent tax assessments
Market value
$2,114,073
Land value
$1,811,205
Building value
$302,868

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 $2,071,640 1.1827 $24,501 +2.98%
2024-2025 $2,031,021 1.1714 $23,791 +1.45%
2023-2024 $1,991,198 1.1777 $23,450 +1.83%
2022-2023 $1,952,156 1.1797 $23,030 +1.76%
2021-2022 $1,913,879 1.18248 $22,631 -0.31%
2020-2021 $1,894,256 1.1984 $22,701 +3.58%
2019-2020 $1,857,114 1.1801 $21,916 +3.50%
2018-2019 $1,820,700 1.163 $21,175 +28.48%
2017-2018 $1,405,874 1.1723 $16,481 +1.11%
2016-2017 $1,378,308 1.1826 $16,300 +1.52%

Permit information for 642 Guerrero Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
04/05/2026
04/05/2026
01/23/2025
07/01/2024
07/01/2024

*Most recent permits on record for this property.

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.

Demographics by ZIP code

Total population
66,865
Median age
39.3
Average household income
$231,366
Family households
48.4%
People per household (average)
2.38
Occupied housing units
27,208
Owner-occupied units
41.8%
Median year structure built
1938
Median value mortgaged units
$1,510,500
Median value unmortgaged units
$1,210,300

Risk

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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

Access the detailed traffic volume map for 642 Guerrero Street, San Francisco, CA 94110 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Frequently asked questions

What is the year built for 642 Guerrero Street, San Francisco, CA 94110?

The development at 642 Guerrero Street, San Francisco, CA 94110 was built in 1924.

What is the total square footage of 642 Guerrero Street, San Francisco, CA 94110?

642 Guerrero Street, San Francisco, CA 94110 has a total of 3,400 square feet.

When was 642 Guerrero Street, San Francisco, CA 94110 last sold and what was the sale price?

642 Guerrero Street, San Francisco, CA 94110 was last sold on 01/22/2016 for $1,750,000.

What is the assessed value of 642 Guerrero Street, San Francisco, CA 94110?

642 Guerrero Street, San Francisco, CA 94110 is currently assessed at $2,071,640.

What are the property taxes for 642 Guerrero Street, San Francisco, CA 94110?

The property taxes for 642 Guerrero Street, San Francisco, CA 94110 total $24,501.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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