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18 Prospect Avenue, San Francisco, CA 94110 Property Information

18 Prospect Avenue, San Francisco, CA 94110 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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18 Prospect Avenue, San Francisco, CA 94110
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Address

Primary address 18 Prospect Avenue, San Francisco
Zip code 94110
County San Francisco
Neighborhood Bernal Heights
Parcel ID 5610-010

Sales & Tax Overview for 18 Prospect 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 08/14/2023
Sale price $3,800,000
Arm's length
Property tax $45,841

Lot & Building Information for 18 Prospect Avenue, San Francisco

Building sqft 3,295
Building class Dwelling (D)
Acreage 0.098
Units 1
Year built 2017
Stories 4
Bedrooms 4
Bathrooms 3
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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 Prospect Avenue, San Francisco

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About 18 Prospect Avenue, San Francisco

What is the year built & the total sq. ft. for 18 Prospect Avenue, San Francisco, CA 94110?

18 Prospect Avenue, San Francisco, CA 94110 was built in 2017 and has a total of 3,295 square feet.

What is the assessed value of 18 Prospect Avenue, San Francisco, CA 94110 and the property tax paid?

Assessed at $3,876,000, the tax amount paid for 18 Prospect Avenue, San Francisco, CA 94110 is $45,841.

When was 18 Prospect Avenue, San Francisco, CA 94110 last sold and what was the last sale price?

18 Prospect Avenue, San Francisco, CA 94110 was last sold in 08/14/2023 for $3,800,000.

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Research 100M+ property records powered by:
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Past Sales & Property History for 18 Prospect Avenue, San Francisco

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

Sale date Sale price Buyer name Seller name
08/14/2023 $3,800,000
05/10/2018 $3,700,000
10/12/2017 $3,500,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 18 Prospect 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
08/14/2023 Deed of Trust 09/01/2053
08/14/2023 Grant Deed
11/01/2022 Reconveyance
11/01/2022 Substitution Trustee
02/24/2021 Grant Deed
02/11/2019 Reconveyance
02/11/2019 Substitution Trustee
05/10/2018 Grant Deed
05/09/2018 Residential Energy & Water Cons Inspect
12/04/2017 Reconveyance
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R: Recorded date
D: Document date

Property Taxes for 18 Prospect Avenue, San Francisco

Access detailed property tax data for 18 Prospect Avenue, San Francisco, CA 94110. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $45,841
Market value $3,876,000

Assessment History for 18 Prospect Avenue, San Francisco

Here's the assessment & property tax history for 18 Prospect 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
2024-2025 $3,800,000 1.1714 $44,513 -6.59%
2023-2024 $4,046,489 1.1777 $47,656 +1.83%
2022-2023 $3,967,147 1.1797 $46,800 +1.76%
2021-2022 $3,889,360 1.18248 $45,991 -0.31%
2020-2021 $3,849,480 1.1984 $46,132 +3.58%

San Francisco residential market stats

Median Sale Price
$1,325,000
1.8% YoY
Median Price/Sqft
$1,026
-0.1% YoY
San Francisco County Median Sale Price
$1,325,000
1.8% 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 Prospect 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 Prospect 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)
St. Anthony Immaculate Conception NR Private K-8 152 0.27
Flynn (Leonard R.) Elementary School 4 Public K-5 416 0.37
Katherine Michiels School NR Private PK-5 50 0.40
Katherine Michiels School NR Private PK-5 50 0.40
Synergy School NR Private PK-8 194 0.41

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Anthony Immaculate Conception NR Private K-8 152 0.27
Synergy School NR Private PK-8 194 0.41
St. Paul's School NR Private K-8 207 0.51
St. James School NR Private K-8 135 0.53
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.56

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Ica Cristo Rey NR Private 9-12 364 0.23
Sand Paths Academy NR Private 8-12 30 0.57
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 0.57
O'connell (John) High School 3 Public 9-12 506 1.01
Marshall (Thurgood) High School 2 Public 9-12 457 1.08

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

Neighbors for 18 Prospect Avenue, San Francisco

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

Address Square feet Purchase date Purchase price
21 Coleridge St, San Francisco 998 11/27/2024 $1,830,000
14 Prospect Ave, San Francisco 2,524 07/13/2005
12 Prospect Ave, San Francisco 1,758 10/26/2015
6 Prospect Ave, San Francisco 1,428 12/11/2017 $1,475,000
1 Lundys Ln, San Francisco 1,750 11/13/2025
29 Coleridge St, San Francisco 750 06/16/2004
20 Prospect Ave, San Francisco 750 02/14/2013
24 Prospect Ave, San Francisco 1,800 07/20/1993 $257,500
8 Prospect Ave, San Francisco 936 04/02/2021
35 Coleridge St, San Francisco 925 06/20/2025 $1,372,000
25 Coleridge St, San Francisco 2,510 12/13/2011
26 Prospect Ave, San Francisco 1,670 11/30/2022
31 Coleridge St, San Francisco 1,225 10/31/2025 $2,100,000
10 Prospect Ave, San Francisco 1,800 09/23/2024
20 Coleridge St, San Francisco 561 03/13/2012 $475,000
22 Prospect Ave, San Francisco 1,314 05/08/2015 $1,200,000
39 Coleridge St, San Francisco 2,442 01/05/2021
2 Prospect Ave, San Francisco 1,400 05/15/2025
44 Powers Ave, San Francisco 1,550 07/15/2022 $1,600,000
3199 Mission St, San Francisco 3,975 01/19/2010

Nearby ZIP Codes for 18 Prospect Avenue, San Francisco

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