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Detached Duplex with Separate ADU
For Sale
$997,500

3440-42 Egan St, San Diego, CA 92115

Two residences offer flexible living arrangements on an expansive lot with covered patios and outdoor storage.

Property Size1,542 SF
Price / SF$646.89
Days on Market24

Property Features for 3440-42 Egan St

General Information

Standard status Active
Size 1,542 SF
Property subtype Multi-Family

Site & Location

Highway Access Yes
Road Access Yes

Units

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

Amenities

fireplace
covered patio
RV parking
indoor laundry
mini-split HVAC
storage shed
owned solar system

Building Details

Year Built 2024
Year Renovated 2018
Buildings 2
Listing Agency: Compass
Listed By: Liliana Bristman liliana4homes@att.net
Source: Findahomenorthcountysandiego
Added: Aug 9 Changed: Aug 31 Last Checked: Aug 31 at 5:29PM

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.

This duplex property at 3440-42 Egan St includes a primary residence of approximately 1,044 square feet with 2 bedrooms and 1 bathroom, plus a permitted detached ADU completed in 2024. The main home includes an eat-in kitchen, converted garage with fireplace, covered patios, and multiple access doors. Renovations completed in 2018 included the kitchen, bathroom, flooring, windows, finishes, exterior improvements, fencing, retaining walls, and landscaping; the electrical system was upgraded in 2026.

The approximately 498-square-foot ADU provides 1 bedroom, 1 bathroom, a modern kitchen, indoor laundry, mini-split heating and air conditioning, covered and detached patios, a private backyard area, storage shed, and an owned solar system. The combined property size is 1,542 square feet. The expansive lot includes space for RV or boat parking and newer paver walkways. The property is minutes from San Diego State University, Mission Valley, Downtown San Diego, Balboa Park, North Park, Snapdragon Stadium, shopping, dining, and I-8, I-15, and SR-94.

Key Highlights

  • Two detached residences totaling 1,542 square feet
  • Primary home offers approximately 1,044 sq. ft., 2 bedrooms, and 1 bathroom
  • Permitted detached ADU completed in 2024 with approximately 498 sq. ft., 1 bedroom, and 1 bathroom

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency HVAC Service Parking Lot & Garage Accounting Firm Building Supply

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
Highway access
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

439
Businesses Nearby

Demographics for 92115, CA

64,251
Population
23,448
Households
2.7
Avg Household Size
30
Median Age
39%
College-Educated
87%
High-School Grad
6.2 sq mi
ZIP Area
10,363
Density / Sq Mi
$75,178
Median Household Income
$36,061
Median Earnings
$1,875
Median Rent
$722,500
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?
Duplex - Two residences offer flexible living arrangements on an expansive lot with covered patios and outdoor storage.
Where is this duplex located?
The property is located at 3440-42 Egan St San Diego, CA.
What is the asking price?
The asking price for this property is $997,500.
What are key features of this property?
This property features: Two detached residences totaling 1,542 square feet; Primary home offers approximately 1,044 sq. ft., 2 bedrooms, and 1 bathroom; Permitted detached ADU completed in 2024 with approximately 498 sq. ft., 1 bedroom, and 1 bathroom
More about this property
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