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518 18th Avenue, San Francisco, CA 94121 Property Information

518 18th Avenue, San Francisco, CA 94121 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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518 18th Avenue, San Francisco, CA 94121
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Address

Primary address 518 18th Avenue, San Francisco
Zip code 94121
County San Francisco
Neighborhood Central Richmond
Parcel ID 1560-042

Sales & Tax Overview for 518 18th Avenue, San Francisco

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 04/12/2002
Sale price $400,000
Arm's length
Current property tax $10,578

Lot & Building Information for 518 18th Avenue, San Francisco

Building sqft 2,000
Building class Dwelling (D)
Acreage 0.069
Units 1
Year built 1914
Stories 2
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- House, Two Family (RH-2)
School district San Francisco Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 518 18th Avenue, San Francisco

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  • • Improvements for 518 18th Avenue, San Francisco , including their type, square footage, grade and when they were built.
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About 518 18th Avenue, San Francisco

What is the year built & the total sq. ft. for 518 18th Avenue, San Francisco, CA 94121?

518 18th Avenue, San Francisco, CA 94121 was built in 1914 and has a total of 2,000 square feet.

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

Assessed at $901,395, the tax amount paid for 518 18th Avenue, San Francisco, CA 94121 is $10,660.

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

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

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
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Past Sales & Property History for 518 18th Avenue, San Francisco

Create a free account to view the complete sales history for 518 18th Avenue, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
04/12/2002 $400,000
05/28/1999 $575,000
09/01/1998 $412,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 518 18th Avenue, San Francisco

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
04/12/2002 Deed of Trust
04/12/2002 Deed
04/08/2002 Reconveyance
05/28/1999 Deed of Trust
05/28/1999 Deed
05/21/1999 Residential Energy Inspctn
09/01/1998 Deed of Trust
09/01/1998 Deed
09/01/1998 Affadavit Death
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R: Recorded date
D: Document date

Property Taxes for 518 18th Avenue, San Francisco

Access detailed property tax data for 518 18th Avenue, San Francisco, CA 94121. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $10,661
Current property tax $10,578
Market value $901,395

Assessment History for 518 18th Avenue, San Francisco

Here's the assessment & property tax history for 518 18th Avenue, San Francisco, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year 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%

San Francisco residential market stats

Median Sale Price
$1,500,000
15.4% YoY
Median Price/Sqft
$1,155
11.2% YoY
San Francisco County Median Sale Price
$1,500,000
15.4% YoY

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 County.

Check out recently sold homes in San-Francisco and see how their prices compare.

Risk

Create a free account to unlock extended information for 518 18th Avenue, San Francisco, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 518 18th Avenue, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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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

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

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

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 518 18th Avenue, San Francisco

Here are the neighbors for 518 18th Avenue, San Francisco.

Address Square feet Purchase date Purchase price
516 18th Ave, San Francisco 1,750 04/21/2020
505 18th Ave, San Francisco 2,080 04/17/2014
509 18th Ave, San Francisco 2,090 06/12/2023
530 18th Ave, San Francisco 2,697
508 18th Ave, San Francisco 1,750 07/27/2016
2701 Anza St, San Francisco 3,540 04/28/2017
522 18th Ave, San Francisco 1,960 07/17/2024
542 18th Ave, San Francisco 2,010 02/16/2021
526 18th Ave, San Francisco 1,650 03/01/2024 $1,725,000
2643 Anza St, San Francisco 4,370 03/06/2023
515 18th Ave, San Francisco 2,090 06/27/2022
534 18th Ave, San Francisco 1,980 06/30/2025
560 18th Ave, San Francisco 2,300 08/07/2025 $3,000,000
554 18th Ave, San Francisco 2,015 04/24/2026 $4,315,000
512 18th Ave, San Francisco 1,869 06/09/2011 $1,055,000
2629 Anza St, San Francisco 1,485 04/22/2021 $2,000,000
546 18th Ave, San Francisco 2,150 06/17/2026 $2,620,000
2623 Anza St, San Francisco 1,745 01/07/2011
536 18th Ave, San Francisco 2,410 02/23/2022
550 18th Ave, San Francisco 3,637 01/02/2020

Nearby ZIP Codes for 518 18th Avenue, San Francisco

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