San Francisco County  »  94110  »  Cortland Ave  »  231 Cortland Ave

231 Cortland Avenue, San Francisco, CA 94110 - Property report

Also known as: 297 Bonview St

Property image for 231 Cortland Avenue, San Francisco, CA 94110
static Mapbox map

Property type

Residential & Retail (26)

Lot sq. ft.

2,352

Sale price

$1.2M

General Information

Address
Primary address
231 Cortland Ave
San Francisco, CA 94110
Alternate address(es)
233 Cortland Ave
297 Bonview St
Zip code
94110
Neighborhood
Bernal Heights
County
San Francisco
Municipality
City of San Francisco
Parcel ID
5668-020

Owner

Find out who owns 231 Cortland Avenue, San Francisco, CA 94110. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/09/2005
Sale price
$1,230,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$31,253
Current property tax
$31,170
Building
Property type
Residential & Retail
Building sq. ft.
3,860
Stories
2
Rooms
12
Lot
Acreage
0.054
Lot sq. ft.
2,352
Zoning & use
Zoning
Units
4

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
77 /100.  Excellent Transit
Bike score
73 /100.  Very Bikeable

Data provided by: Walk Score®

School district
San Francisco Unified School District

Ownership information for 231 Cortland Avenue, San Francisco, CA

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

Sales history for 231 Cortland Avenue, San Francisco, CA 94110

Sale date Sale price Buyer name Seller name
09/09/2005 $1,230,000 XXXXXX XXXXXX XXXXXXX XXXX

*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 #
10/20/2026 Rlse Opt/Rght 1st Refusal XXXXXXX XXXXXX XXXXXX XXXXXX
10/20/2026 Reconveyance XXXXXXX XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
10/20/2026 Substitution Trustee XXXXXXX XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
10/20/2026 Asgt Rents/Leases XXXXXX XXXXXX XXXX XXXX XXXX
10/20/2026 Deed of Trust XXXXXX XXXXXX XXXX XXXX XXXX
07/24/2024 Grant Deed XXXXXX XXXXXX XXXXXX XXXXXX
09/14/2021 Asgt Rents/Leases XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
09/14/2021 Deed of Trust XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
09/14/2021 Option/Right Refuse XXXXXX XXXXXX XXXXXXX XXXXXX XXXXXX
07/27/2016 Release Lien XXXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 231 Cortland Avenue, 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
$31,253
Current property tax
$31,170
Recent tax assessments
Market value
$2,644,947
Land value
$1,028,713
Building value
$1,616,234

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 $2,593,056 1.1827 $30,668 +20.71%
2024-2025 $2,168,871 1.1714 $25,406 +2.21%
2023-2024 $2,110,660 1.1777 $24,857 +3.89%
2022-2023 $2,028,099 1.1797 $23,925 +14.24%
2021-2022 $1,771,177 1.18248 $20,944 +0.22%
2020-2021 $1,743,812 1.1984 $20,898 +3.39%
2019-2020 $1,712,837 1.1801 $20,213 +4.75%
2018-2019 $1,659,169 1.163 $19,296 +10.57%
2017-2018 $1,488,697 1.1723 $17,452 +1.11%
2016-2017 $1,459,508 1.1826 $17,260 +4.36%

Permit information for 231 Cortland Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
01/21/2026
09/08/2025
07/03/2025
05/20/2025
03/11/2025

*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 231 Cortland Avenue, 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 market value of 231 Cortland Avenue, San Francisco, CA 94110?

The current market value of 231 Cortland Avenue, San Francisco, CA 94110 is $2,644,947.

What is the total square footage of 231 Cortland Avenue, San Francisco, CA 94110?

231 Cortland Avenue, San Francisco, CA 94110 has a total of 3,860 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 4.

Disclaimer

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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.

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