San Francisco County  »  18 Parnassus Ave

18 Parnassus Avenue, San Francisco, CA 94117 Property Information

18 Parnassus Avenue, San Francisco, CA 94117 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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18 Parnassus Avenue, San Francisco, CA 94117
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Address

Primary address 18 Parnassus Avenue, San Francisco
Zip code 94117
County San Francisco
Neighborhood Cole Valley
Parcel ID 1271-012

Sales & Tax Overview for 18 Parnassus 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 02/23/2021
Sale price $2,460,500
Arm's length
Property tax $31,493

Lot & Building Information for 18 Parnassus Avenue, San Francisco

Building sqft 1,750
Building class Dwelling (D)
Acreage 0.057
Units 1
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 18 Parnassus Avenue, San Francisco

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About 18 Parnassus Avenue, San Francisco

How many square feet does 18 Parnassus Avenue, San Francisco, CA 94117 have?

This Dwelling (D) located at 18 Parnassus Avenue, San Francisco, CA 94117 has a total of 1,750 square feet.

What is the assessed value of 18 Parnassus Avenue, San Francisco, CA 94117 and the property tax paid?

Assessed at $2,662,799, the tax amount paid for 18 Parnassus Avenue, San Francisco, CA 94117 is $31,492.

When was 18 Parnassus Avenue, San Francisco, CA 94117 last sold and what was the last sale price?

18 Parnassus Avenue, San Francisco, CA 94117 was last sold in 02/23/2021 for $2,460,500.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
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Past Sales & Property History for 18 Parnassus Avenue, San Francisco

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

Sale date Sale price Buyer name Seller name
02/23/2021 $2,460,500

Title Documents for 18 Parnassus 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
02/23/2021 Deed of Trust 03/01/2051
02/23/2021 Grant Deed
01/26/2021 Quitclaim Deed
01/26/2021 Affidavit of Death
01/25/2021 Order
02/10/2012 Deed
07/26/2011 Affadavit Death
08/04/2003 Substitution Trustee
07/29/2003 Deed
07/08/2003 Deed
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R: Recorded date
D: Document date

Property Taxes for 18 Parnassus Avenue, San Francisco

Access detailed property tax data for 18 Parnassus Avenue, San Francisco, CA 94117. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $31,493
Market value $2,662,799

Assessment History for 18 Parnassus Avenue, San Francisco

Here's the assessment & property tax history for 18 Parnassus 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 $2,662,799 1.1827 $31,493 +2.98%
2024-2025 $2,610,588 1.1714 $30,580 +1.45%
2023-2024 $2,559,401 1.1777 $30,142 +1.83%
2022-2023 $2,509,218 1.1797 $29,601 +2661.31%
2021-2022 $90,658 1.18248 $1,072 -0.31%

San Francisco residential market stats

Median Sale Price
$1,385,000
2.6% YoY
Median Price/Sqft
$1,098
7.5% YoY
San Francisco County Median Sale Price
$1,385,000
2.6% 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 18 Parnassus 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 18 Parnassus 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 to school (mi)
Grattan Elementary School 7 Public K-5 376 0.17
Chinese Immersion School At Deavila 9 Public K-5 376 0.37
New Traditions Elementary School 8 Public K-5 256 0.61
McKinley Elementary School 7 Public K-5 253 0.65
German International School of Silicon Valley - San Francisco Campus NR Private K-8 0 0.71

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco High School of the Arts NR Private 6-11 23 0.44
My City School NR Private 6-8 0 0.54
German International School of Silicon Valley - San Francisco Campus NR Private K-8 0 0.71
Marin Preparatory School NR Private K-8 142 0.71
Marin Preparatory School NR Private K-8 0 0.71

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Urban School Of San Francisco NR Private 9-12 421 0.41
San Francisco High School of the Arts NR Private 6-11 23 0.44
Independence High School 5 Public 9-12 205 0.87
Wells (Ida B.) High School 2 Public 9-12 152 1.03
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.04

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

Neighbors for 18 Parnassus Avenue, San Francisco

Here are the neighbors for 18 Parnassus Avenue, San Francisco.

Address Square feet Purchase date Purchase price
960 Cole St, San Francisco 3,600 04/02/2019
897 Clayton St, San Francisco 3,035 10/15/2024 $4,500,000
885 Clayton St, San Francisco 2,666 10/09/2007
40 Parnassus Ave, San Francisco 3,000 02/13/2013
54 Parnassus Ave, San Francisco 4,470 01/13/2021
944 Cole St, San Francisco 4,665 06/12/2020
875 Clayton St, San Francisco 2,541 04/19/2005
859 Clayton St, San Francisco 4,935 06/12/2014
44 Parnassus Ave, San Francisco 2,850 07/10/2020
58 Parnassus Ave, San Francisco 3,160 10/15/2018
881 Clayton St, San Francisco 2,224 08/30/2004
871 Clayton St, San Francisco 2,830 02/26/2020
1 Carl St, San Francisco 4,372 10/04/2021
22 Parnassus Ave, San Francisco 2,264 08/31/2020
32 Parnassus Ave, San Francisco 3,500 05/30/2003
930 Cole St, San Francisco 9,640 09/17/2025
879 Clayton St, San Francisco 1,982 01/12/1998
26 Parnassus Ave, San Francisco 2,356 03/13/2015 $2,200,000
889 Clayton St, San Francisco 2,150 05/03/2012
893 Clayton St, San Francisco 3,078 06/28/2013 $1,739,000

Nearby ZIP Codes for 18 Parnassus Avenue, San Francisco

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