San Francisco County  »  94121  »  18th Ave  »  531 18th Ave

531 18th Avenue, San Francisco, CA 94121 - Property report

Also known as: 531 18th Ave

Property image for 531 18th Avenue, San Francisco, CA 94121
static Mapbox map

Property type

Single Family Residence (31)

Year built

1915

Lot sq. ft.

3,006

Sale price

$1,195,000

General Information

Address
Primary address
531 18th Ave
San Francisco, CA 94121
Zip code
94121
Neighborhood
Central Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1561-005

Owner

Find out who owns 531 18th Avenue, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/25/2012
Sale price
$1,195,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$18,107
Tax per sq. ft.
$9
Building
Property type
Single Family Residence
Building sq. ft.
2,050
Stories
2
Year built
1915
Rooms
7
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.069
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
1

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
72 /100.  Excellent Transit
Bike score
85 /100.  Very Bikeable
School district
San Francisco Unified School District

Ownership information for 531 18th Avenue, San Francisco, CA

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

Sales history for 531 18th Avenue, San Francisco, CA 94121

*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 #
01/25/2012 Residential Energy Inspctn XXXXXXX XXXXXXXXX
01/25/2012 Certification of Trust XXX XXXXXXX XXXXX XXXXX XXX XXXXXX XXXXX
01/25/2012 Deed XXXXXXX XXXXXXX XXXXXX XXXXX XXXXXXXXXXXX XX XXXXX XXXX
01/25/2012 Certification of Trust XXXXXXX XXXXXXXXX XXXXXXX & XXXXXXXXX XXXXXXX XXXXX XX
07/01/2011 Deed XXXXXXX & XXXXXXXXX XXXXXXX XXXXX XX XXXXXX XXXXX
07/01/2011 Affadavit Death XXXXXXX XXXXXXX XXXXXXX
12/21/2004 Deed of Trust XXXXXXX & XXXXXXXXX XXXXXXX XXX XX XXXXXXXXXX XXXXXX XXXX XX
04/09/2004 Deed of Trust XXXX XXX XXX XXXXXXXXXX XXXXXXXX XXXX XXX
04/09/2004 Deed of Trust XXXX XXX XXX XXXXXXXXXX XXXXXXXX XXXX XXX
05/28/2003 Deed of Trust XXXXXXX & XXXXXXXXX XXXXXXX XXXXX XX XXXXXXXXXX XXXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 531 18th 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
Property tax
$18,107
Tax per sq. ft.
$9
Recent tax assessments
Market value
$1,531,010
Land value
$1,071,707
Building value
$459,303

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 $1,500,976 1.1827 $17,752 +2.98%
2024-2025 $1,471,546 1.1714 $17,238 +1.45%
2023-2024 $1,442,693 1.1777 $16,991 +1.83%
2022-2023 $1,414,406 1.1797 $16,686 +1.76%
2021-2022 $1,386,673 1.18248 $16,397 -0.31%
2020-2021 $1,372,455 1.1984 $16,448 +3.58%
2019-2020 $1,345,545 1.1801 $15,879 +3.50%
2018-2019 $1,319,163 1.163 $15,342 +1.19%
2017-2018 $1,293,298 1.1723 $15,161 +1.11%
2016-2017 $1,267,940 1.1826 $14,995 +1.52%

Permit information for 531 18th Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/14/2019
03/14/2019
01/31/2012
01/31/2012
05/24/2011

*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.

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

Access the detailed traffic volume map for 531 18th Avenue, San Francisco, CA 94121 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)
Argonne Elementary School 6 Public K-5 361 0.19
Lisa Kampner Hebrew Academy NR Private K-12 37 0.27
St. Monica School NR Private K-8 209 0.36
San Francisco Schoolhouse NR Private K-7 60 0.38
Alamo Elementary School 8 Public K-5 410 0.43
Sutro Elementary School 9 Public K-5 219 0.50
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.51
Zion Lutheran School NR Private K-8 160 0.55
Mccoppin (Frank) Elementary School 7 Public K-5 215 0.73
Peabody (George) Elementary School 8 Public K-5 269 0.79
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Lisa Kampner Hebrew Academy NR Private K-12 37 0.27
St. Monica School NR Private K-8 209 0.36
San Francisco Schoolhouse NR Private K-7 60 0.38
Erikson School NR Private 6-12 7 0.41
Challenge To Learning NR Private 7-12 0 0.48
Presidio Middle School 7 Public 6-8 978 0.72
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lisa Kampner Hebrew Academy NR Private K-12 37 0.27
San Francisco County Rop School NR Public 10-12 0 0.38
Erikson School NR Private 6-12 7 0.41
Challenge To Learning NR Private 7-12 0 0.48
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.51
Olympia Institute NR Private 6-11 8 0.55
Washington (George) High School 9 Public 9-12 2,036 0.77
Independence High School 5 Public 9-12 205 1.25
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.71

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

Frequently asked questions

What is the year built for 531 18th Avenue, San Francisco, CA 94121?

The development at 531 18th Avenue, San Francisco, CA 94121 was built in 1915.

What is the total square footage of 531 18th Avenue, San Francisco, CA 94121?

531 18th Avenue, San Francisco, CA 94121 has a total of 2,050 square feet.

When was 531 18th Avenue, San Francisco, CA 94121 last sold and what was the sale price?

531 18th Avenue, San Francisco, CA 94121 was last sold on 01/25/2012 for $1,195,000.

What is the assessed value of 531 18th Avenue, San Francisco, CA 94121?

531 18th Avenue, San Francisco, CA 94121 is currently assessed at $1,500,976.

What are the property taxes for 531 18th Avenue, San Francisco, CA 94121?

The property taxes for 531 18th Avenue, San Francisco, CA 94121 total $17,752.

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