San Francisco County  »  94114  »  18th St  »  4231 18th St

4231 18th Street, San Francisco, CA 94114 Property Information

4231 18th Street, San Francisco, CA 94114 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

4231 18th Street, San Francisco, CA 94114
static Mapbox map

Address

Primary address 4231 18th Street, San Francisco
Zip code 94114
County San Francisco
Neighborhood Eureka Valley - Dolores Heights
Parcel ID 2694-038

Sales & Tax Overview for 4231 18th Street, San Francisco

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

Current property tax $1,803

Lot & Building Information for 4231 18th Street, San Francisco

Building sqft 2,900
Building class Flat & Store 4 Units or Less (FS)
Acreage 0.043
Rooms 10
Units 3
Year built 1908
Stories 3
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
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 4231 18th Street, San Francisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 4231 18th Street, San Francisco , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 4231 18th Street, San Francisco

How many square feet does 4231 18th Street, San Francisco, CA 94114 have?

This Flat & Store 4 Units or Less (FS) located at 4231 18th Street, San Francisco, CA 94114 has a total of 2,900 square feet.

What is the year built & the current market value of 4231 18th Street, San Francisco, CA 94114?

4231 18th Street, San Francisco, CA 94114 was built in 1908 and has a current tax assessor's market value of $159,425.

How many commercial spaces does this building have?

This building has 3 commercial spaces available for lease.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 4231 18th Street, San Francisco

Create a free account to view the complete sales history for 4231 18th Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 4231 18th Street, 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
09/08/2008 Deed
               
               
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 4231 18th Street, San Francisco

Access detailed property tax data for 4231 18th Street, San Francisco, CA 94114. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $1,886
Current property tax $1,803
Market value $159,425

Assessment History for 4231 18th Street, San Francisco

Here's the assessment & property tax history for 4231 18th Street, 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 $156,300 1.1714 $1,831 +1.45%
2023-2024 $153,236 1.1777 $1,805 +1.83%
2022-2023 $150,232 1.1797 $1,772 +1.74%
2021-2022 $147,288 1.18248 $1,742 -0.29%
2020-2021 $145,779 1.1984 $1,747 +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.

Demographics By Zip Code

Total population 33,627
Median age 41
Average household income $272,979
Family households 37.7%
Occupied housing units 16,804
Owner occupied units 44.5%
Average number of people per household 2
Median year structure built 1938
Median value for units with a mortgage $1,805,500
Median value for units without a mortgage $1,700,500

Risk

Create a free account to unlock extended information for 4231 18th Street, 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 4231 18th Street, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 4231 18th Street, San Francisco

Here are the neighbors for 4231 18th Street, San Francisco.

Address Square feet Purchase date Purchase price
4241 18th St, San Francisco 2,450 04/24/2002
4244 19th St, San Francisco
544 Castro St, San Francisco 4,484 09/07/1999
548 Castro St, San Francisco 6,080 06/15/2018
556 Castro St, San Francisco 2,466 12/30/2013 $1,995,469
115 Diamond St, San Francisco 11/30/2009
4300 19th St, San Francisco 1,349 10/18/2024 $1,975,000
129 Eureka St, San Francisco 5,650 12/29/2022 $2,495,000
534 Castro St, San Francisco
4227 18th St, San Francisco 2,130 03/09/2022
4109 18th St, San Francisco 9,436 03/06/2012
514 Castro St, San Francisco 10,423 05/14/2001
524 Castro St, San Francisco 3,594 09/14/2010
530 Castro St, San Francisco 2,972 08/28/2020
538 Castro St, San Francisco 08/02/2018
162 Diamond St, San Francisco 1,170 09/30/2020
4253 18th St, San Francisco 4,284 06/15/2009
117 Diamond St, San Francisco 11/30/2009
4249 18th St, San Francisco 1,957 06/02/2015
4201 18th St, San Francisco 2,764 01/28/2021

Nearby ZIP Codes for 4231 18th Street, San Francisco

Not sure if we cover all the data-points you need? View sample full report View sample full report