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Three-Unit Apartment Building with Rear Yard
For Sale
Contact for pricing
Pending

4040 18th St, San Francisco, CA 94114

Three spacious 6-room flats each with separate gas/electric meters and individual heat and water heaters.

Property Size4,950 SF
Days on Market124

Property Features for 4040 18th St

General Information

Standard status Pending
Size 4,950 SF
Property subtype Multifamily

Additional Details

Multifamily Units 3

Building Details

Tenancy Multi
Listing Agency: Coldwell Banker Commercial NRT San Francisco
Listed By: Dan McGue · License #CA
Source: Crexi
Added: Apr 11 Changed: Aug 8 Last Checked: Aug 12 at 6:42AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Coldwell Banker Commercial NRT San Francisco

Investment Insights

Based on property information with market context.

4040-4044 18th Street is a three-unit apartment building featuring spacious 6-room flats. Each unit includes built-in hutches and hardwood floors, and fireplaces are present (operability not confirmed). Two of the three units will be delivered vacant at close of escrow. All units are separately metered for gas and electricity and have their own heat and water heaters, and there is a rear yard shared among the tenants.

The property is located in San Francisco’s Castro District and is described as being close to Mission Dolores Park, the Rainbow Honor Walk, Twin Peaks, and The Castro Theatre. The Castro and nearby Noe Valley are characterized in the remarks as having pedestrian-friendly streets and a mix of stores and outdoor cafes, with additional nearby dining and nightlife. The remarks also indicate access via San Francisco’s F-Line streetcars and proximity to a BART station for service to the Financial District, Downtown San Francisco, and San Francisco Airport.

Key Highlights

  • 3‑unit apartment building (4040–4044 18th Street) with three spacious 6‑room flats
  • Each unit has its own gas/electric meters plus individual heat and water heaters
  • Approx. 4,950 sq ft building with fireplaces and built‑in hutches plus hardwood floors

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Law Firm Auto Parts Store HVAC Service Nursing Home Carpet & Flooring Store (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

3
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

4,031
Businesses Nearby

Demographics for 94114, CA

33,683
Population
18,686
Households
1.8
Avg Household Size
40
Median Age
79%
College-Educated
98%
High-School Grad
1.4 sq mi
ZIP Area
24,059
Density / Sq Mi
$196,528
Median Household Income
$117,677
Median Earnings
$2,898
Median Rent
$1,771,700
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Triplex - Three spacious 6-room flats each with separate gas/electric meters and individual heat and water heaters.
Where is this triplex located?
The property is located at 4040 18th St San Francisco, CA.
What are key features of this property?
This property features: 3‑unit apartment building (4040–4044 18th Street) with three spacious 6‑room flats; Each unit has its own gas/electric meters plus individual heat and water heaters; Approx. 4,950 sq ft building with fireplaces and built‑in hutches plus hardwood floors
More about this property
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