Search
Duplex With Detached ADU
For Sale
$2,399,000

15 Kalmia St, San Diego, CA 92104

Two residences support flexible living, guest, home office, or rental arrangements with solar power and alley access.

Property SizeContact for details
Lot Size0.16 Acres
Days on Market109

Property Features for 15 Kalmia St

General Information

Standard status Active
Lot size 0.16 Acres
Property subtype Investment

Units

Unit Mix 1 x 4BR/2.5BA, 1 x 1BR/1BA
Multifamily Units 2

Additional Details

Road Access Yes

Amenities

central heat and A/C
solar panels
gazebo covered patio
energy efficient windows

Building Details

Year Built 1926
Buildings 2
Stories 2
Units 2
Listing Agency: Compass
Listed By: Ryan Main · License #01980609
Source: Elliman
Added: May 18 Changed: Aug 30 Last Checked: Aug 31 at 4:06PM

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 Compass

Investment Insights

Based on property information with market context.

Located at 15 Kalmia St in San Diego’s South Park, this duplex combines a primary residence with a detached accessory dwelling unit. The main home offers 4 bedrooms, 2.5 baths, and approximately 2,300 square feet, with remodeled elements, energy-efficient windows, central heat and A/C, and period architectural details. A gazebo-covered patio adds outdoor space.

The recently remodeled ADU provides 1 bedroom, 1 bath, and 520 square feet. Its separate placement, alley access, and flexible layout support use for guests, extended family, a home office, or rental occupancy. The property sits on a 6,966-square-foot lot and includes 41 solar panels serving both homes and an EV.

South Park cafés, restaurants, boutiques, and parks are nearby. The property also has a 97 walk score, 76 transit score, and 50 bike score. Built in 1926, it includes a second-floor view of Downtown San Diego.

Key Highlights

  • Main residence includes 4 bedrooms, 2.5 baths, and approximately 2,300 square feet
  • Detached remodeled ADU offers 1 bedroom, 1 bath, and 520 square feet
  • 41 solar panels cover total energy requirements for both homes and an EV

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Butcher Daycare Center Pet Grooming Service Veterinary Clinic Restaurant

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

2
Residential units
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

4,703
Businesses Nearby

Demographics for 92104, CA

44,265
Population
24,580
Households
1.8
Avg Household Size
36
Median Age
55%
College-Educated
94%
High-School Grad
3.7 sq mi
ZIP Area
11,964
Density / Sq Mi
$92,862
Median Household Income
$60,195
Median Earnings
$1,925
Median Rent
$861,600
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Duplex - Two residences support flexible living, guest, home office, or rental arrangements with solar power and alley access.
Where is this duplex located?
The property is located at 15 Kalmia St San Diego, CA.
What is the asking price?
The asking price for this property is $2,399,000.
What are key features of this property?
This property features: Main residence includes 4 bedrooms, 2.5 baths, and approximately 2,300 square feet; Detached remodeled ADU offers 1 bedroom, 1 bath, and 520 square feet; 41 solar panels cover total energy requirements for both homes and an EV
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message