San Francisco County  »  94121  »  18th Ave  »  518 18th Ave

518 18th Avenue, San Francisco, CA 94121 - Property report

Also known as: 518 18th Ave

Property image for 518 18th Avenue, San Francisco, CA 94121
static Mapbox map

Property type

Dwelling (D)

Year built

1914

Lot sq. ft.

3,006

Sale price

$400,000

General Information

Address
Primary address
518 18th Ave
San Francisco, CA 94121
Zip code
94121
Neighborhood
Central Richmond
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1560-042

Owner

Find out who owns 518 18th Avenue, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/12/2002
Sale price
$400,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$10,661
Current property tax
$10,578
Tax per sq. ft.
$5
Building
Property type
Dwelling
Building sq. ft.
2,000
Stories
2
Year built
1914
Building material
D
Rooms
7
Bathrooms
1
Lot
Acreage
0.069
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
1

Area overview

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

Ownership information for 518 18th Avenue, San Francisco, CA

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

Sales history for 518 18th Avenue, San Francisco, CA 94121

Sale date Sale price Buyer name Seller name
04/12/2002 $400,000 XXXXXXXX-XXXXX XXXXX XXXX; XXXXXXXX-XXXXX XXXXXX XXXXX XXXXX XXXXX X
05/28/1999 $575,000 XXXXX XXXXXXX X & XXXXX X; XXXXXXXX-XXXXX XXXXXX X & XXXXX X XXXX XXXXX; XXXX XXXXX & XXXXX; XXXX XXXXX
09/01/1998 $412,000 XXXX XXXXX; XXXX XXXXX XXXXXX XXXXXXXX

*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 #
04/12/2002 Deed of Trust XXXXXXXX-XXXXX XXXXX XXXX XXXXX XXXXX X
04/12/2002 Deed XXXXX XXXXX X XXXXXXXX-XXXXX XXXXX XXXX
04/08/2002 Reconveyance XXXXXXXXXX XXXXXXXXXXXX XX XXXXX XXXXXXX X
05/28/1999 Deed of Trust XXXXX XXXXXXX X & XXXXX X XXXXXXXXXX XXXXXX XXXX XX
05/28/1999 Deed XXXX XXXXX XXXXX XXXXXXX X & XXXXX X
05/21/1999 Residential Energy Inspctn XXXXXX XXXX
09/01/1998 Deed of Trust XXXX XXXXX XXXXXXXX XXXXXXXX XXXX XXX
09/01/1998 Deed XXXXXX XXXXXXXX XXXX XXXXX
09/01/1998 Affadavit Death XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 518 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
2025-2026
Base tax
$10,661
Current property tax
$10,578
Tax per sq. ft.
$5
Recent tax assessments
Market value
$901,395
Land value
$540,841
Building value
$360,554

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 $901,395 1.1827 $10,661 +2.98%
2024-2025 $883,722 1.1714 $10,352 +1.45%
2023-2024 $866,396 1.1777 $10,204 +1.83%
2022-2023 $849,410 1.1797 $10,020 +1.76%
2021-2022 $832,756 1.18248 $9,847 -0.31%
2020-2021 $824,220 1.1984 $9,877 +3.58%
2019-2020 $808,060 1.1801 $9,536 +3.50%
2018-2019 $792,217 1.163 $9,213 +1.19%
2017-2018 $776,685 1.1723 $9,105 +1.11%
2016-2017 $761,458 1.1826 $9,005 +1.52%
Permits

Permit information for 518 18th Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
11/27/2023
05/15/2009

*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 518 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 0.20
Lisa Kampner Hebrew Academy NR Private K-12 37 0.25
San Francisco Schoolhouse NR Private K-7 60 0.35
St. Monica School NR Private K-8 209 0.39
Alamo Elementary School 8 Public K-5 410 0.44
Sutro Elementary School 9 Public K-5 219 0.46
Zion Lutheran School NR Private K-8 160 0.51
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.53
Mccoppin (Frank) Elementary School 7 Public K-5 215 0.69
Peabody (George) Elementary School 8 Public K-5 269 0.76
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Lisa Kampner Hebrew Academy NR Private K-12 37 0.25
San Francisco Schoolhouse NR Private K-7 60 0.35
St. Monica School NR Private K-8 209 0.39
Erikson School NR Private 6-12 7 0.45
Challenge To Learning NR Private 7-12 0 0.45
Presidio Middle School 7 Public 6-8 978 0.75
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Lisa Kampner Hebrew Academy NR Private K-12 37 0.25
San Francisco County Rop School NR Public 10-12 0 0.42
Erikson School NR Private 6-12 7 0.45
Challenge To Learning NR Private 7-12 0 0.45
Olympia Institute NR Private 6-11 8 0.51
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.53
Washington (George) High School 9 Public 9-12 2,036 0.80
Independence High School 5 Public 9-12 205 1.24
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.67

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

Neighbors for 518 18th Avenue, San Francisco, CA

516 18th Ave, San Francisco 505 18th Ave, San Francisco 509 18th Ave, San Francisco 530 18th Ave, San Francisco 508 18th Ave, San Francisco 2701 Anza St, San Francisco 522 18th Ave, San Francisco 542 18th Ave, San Francisco 526 18th Ave, San Francisco 2643 Anza St, San Francisco 515 18th Ave, San Francisco 534 18th Ave, San Francisco 560 18th Ave, San Francisco 554 18th Ave, San Francisco 512 18th Ave, San Francisco 2629 Anza St, San Francisco 546 18th Ave, San Francisco 2623 Anza St, San Francisco 536 18th Ave, San Francisco 550 18th Ave, San Francisco

Nearby ZIP codes for 518 18th Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94112, San Francisco County, CA 94114, 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

Frequently asked questions

What is the year built for 518 18th Avenue, San Francisco, CA 94121?

The development at 518 18th Avenue, San Francisco, CA 94121 was built in 1914.

What is the total square footage of 518 18th Avenue, San Francisco, CA 94121?

518 18th Avenue, San Francisco, CA 94121 has a total of 2,000 square feet.

When was 518 18th Avenue, San Francisco, CA 94121 last sold and what was the sale price?

518 18th Avenue, San Francisco, CA 94121 was last sold on 04/12/2002 for $400,000.

What is the assessed value of 518 18th Avenue, San Francisco, CA 94121?

518 18th Avenue, San Francisco, CA 94121 is currently assessed at $901,395.

What are the property taxes for 518 18th Avenue, San Francisco, CA 94121?

The property taxes for 518 18th Avenue, San Francisco, CA 94121 total $10,660.

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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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