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11-Unit Multifamily Corner Property

2901-2921 Columbia San Diego, CA 92103

2901-2921 Columbia, San Diego, CA, 92103
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For Sale
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Well-maintained 11-unit apartment building on an RM-2-5 zoned corner lot with off-street parking and common laundry.

Property Size7,800 SF
Price / SF$532.05
Days on Market93

Property Features for 2901-2921 Columbia

General Information

Standard status
Active
Size
7,800 SF
Property subtype
Multifamily

Building Details

Year Built
1957
Listing agency JP Equity Real Estate
Listed by Judy Preston, CCIM · License #CA 01074104
Source Crexi
Added: Apr 22 Updated: Jul 22 at 1:17PM Checked: Jul 22 at 1:17PM

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 JP Equity Real Estate


Investment Insights

Based on property information with market context.

This well-maintained 11-unit apartment building is offered as a value-add opportunity. The property sits on an RM-2-5 zoned corner lot and features multiple units with views, mature landscaping, abundant off-street tenant parking, triple-pane windows, and a pitch composition roof. Residents also benefit from a carport with attached storage and common laundry facilities.

Positioned in the heart of Middletown within Metro San Diego, the building’s elevated lot helps enhance privacy and street presence.

The current configuration provides in-place residential income while allowing an investor to pursue unit upgrades and, depending on approvals, explore future development possibilities consistent with the RM-2-5 zoning.

Key Highlights

  • 11‑unit residential apartment building, built in 1957
  • RM‑2‑5 zoned corner lot with mature landscaping and an elevated setting
  • Abundant off‑street tenant parking plus a carport with attached storage

Local Financial Insights For Apartment 5plus

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $248.0k $31.80
− Vacancy −$13.6k −$1.75
EGI $234.4k $30.05
− OpEx −$105.5k −$13.52
NOI $128.9k $16.53
7,800 SF · lease $31.80/SF/yr · vacancy 5.50% · expense 45.00%

Alternative Uses

Best Use
Apartment 5plus
$1.84M
$1.61M – $2.15M (±1% cap)
NOI $128,919 @ 7.0% cap · market cap 3.11%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$3.08M
$2.70M – $3.59M (±1% cap)
NOI $215,654 @ 7.0% cap · market cap 5.20%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Apartment buildings

Suggested Use

Grocery & Convenience Store Daycare Center (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Food Market Florist (Bike/Boat/Book/etc) Store Mobile Phone Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Apartment building - Well-maintained 11-unit apartment building on an RM-2-5 zoned corner lot with off-street parking and common laundry.
Where is this apartment building located?
The property is located at 2901-2921 Columbia San Diego, CA.
What is the asking price?
The asking price for this property is $4,150,000.
What are key features of this property?
This property features: 11‑unit residential apartment building, built in 1957; RM‑2‑5 zoned corner lot with mature landscaping and an elevated setting; Abundant off‑street tenant parking plus a carport with attached storage
Contact an agent
(619) 325-4100 Call to check price and availability
More about this property
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