Two-Unit Duplex with Detached
For Sale
$1,399,000
3569 Monroe Avenue, San Diego, CA 92116
New construction combines a two-story residence with a separate, single-level accessory dwelling unit.
Property Size1,324 SF
Price / SF$1,056
Days on Market29
Property Features for 3569 Monroe Avenue
General Information
Standard status
Active
Size
1,324 SF
Total Parking Spaces
2
Property subtype
Residential Income
Zoning
R-3:RESTRICTED MULTIPLE
Units
Unit Mix
2BR/2BA, 1BR/1BA
Multifamily Units
2
Building Details
Building Size
1,324 SF
Year Built
2026
Buildings
2
Stories
2
Units
2
Listed By:
John & Adam Antinone
(619) 838-5646
Source:
Antinone
Added: Sep 25
Changed: Oct 22
Last Checked: Oct 22 at 2:31PM
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 John & Adam Antinone
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Investment Insights
Based on property information with market context.
Completed in 2026, this duplex pairs a two-story front residence with a detached, single-level ADU. The front home offers 2 bedrooms, 2 bathrooms, and approximately 900 square feet; the ADU provides 1 bedroom, 1 bathroom, and approximately 420 square feet. Together, the residences contain 1,324 square feet of living space on one lot.
The front residence includes a tandem driveway for off-street parking. The property is zoned R-3: Restricted Multiple.
The front residence includes a tandem driveway for off-street parking. The property is zoned R-3: Restricted Multiple.
Key Highlights
- Two residences on one lot: a 2‑bedroom, 2‑bathroom home and a 1‑bedroom, 1‑bathroom ADU
- Front residence is two stories and approximately 900 square feet
- Detached, single‑level ADU measures approximately 420 square feet
Property Analytics
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Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
1,562
Businesses Nearby
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Business Placement
Demographics for 92116, CA
31,523
Population
17,827
Households
1.8
Avg Household Size
37
Median Age
58%
College-Educated
96%
High-School Grad
3.4 sq mi
ZIP Area
9,271
Density / Sq Mi
$95,775
Median Household Income
$63,420
Median Earnings
$1,903
Median Rent
$898,500
Median Home Value
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Market
Vacancy Rate% for Multifamily in West region
Frequently Asked Questions
What type of property is this?
Duplex - New construction combines a two-story residence with a separate, single-level accessory dwelling unit.
Where is this duplex located?
The property is located at 3569 Monroe Avenue San Diego, CA.
What is the asking price?
The asking price for this property is $1,399,000.
What are key features of this property?
This property features: Two residences on one lot: a 2‑bedroom, 2‑bathroom home and a 1‑bedroom, 1‑bathroom ADU; Front residence is two stories and approximately 900 square feet; Detached, single‑level ADU measures approximately 420 square feet
