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Triplex with Detached ADU

9282 Marietta Garden Grove, CA 92841

9282 Marietta, Garden Grove, CA, 92841
$1,699,000
For Sale
$1,699,000

Three residential units include a detached ADU and two-car garages on a large corner lot with multiple parking spaces.

Property Size3,667 SF
Lot Size0.33 Acres
Price / SF$463.32
Days on Market74

Property Features for 9282 Marietta

General Information

Standard status
Active
Size
3,667 SF
Lot size
0.33 Acres
Property subtype
Investment

Building Details

Year Built
1951
Listing agency SCCE, Inc
Listed by Ryan Edwards · License #01473012
Source Elliman
Added: May 10 Updated: Jul 22 at 9:59AM Checked: Jul 22 at 9:59AM

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 SCCE, Inc


Investment Insights

Based on property information with market context.

This income property features three residential units totaling 8 bedrooms and 4 bathrooms, with approximately 3,667 square feet of total living space. The configuration includes a main house with 4 bedrooms and 2 bathrooms, an upstairs unit with 2 bedrooms and 1 bathroom, and a detached accessory dwelling unit (ADU) with 2 bedrooms and 1 bathroom. The detached ADU has been recently renovated and includes updated kitchen cabinetry, quartz countertops, and new stainless-steel appliances, along with laundry hook-ups in an adjacent storage closet.

The property sits on a generous 14,303 square-foot corner lot and includes two 2-car garages as part of the overall setup, plus additional driveway parking estimated at space for multiple vehicles. Outdoor features include mature fruit trees and a koi pond within landscaped grounds.

A separate unit is located above the garage, and the upstairs unit is described as potentially offering direct access to the main house, supporting flexibility for resident living arrangements within the three-unit layout.

Key Highlights

  • Three residential units on a 14,303 sq. ft. corner lot: main house (4 Bed/2 Bath), upstairs unit (2 Bed/1 Bath), and detached ADU (2 Bed/1 Bath).
  • Total of approximately 3,667 sq. ft. of living space across the main house (2,324 sq. ft.), upstairs unit (600 sq. ft.), and ADU (639 sq. ft.).
  • 2‑car garages: main house includes a newly constructed 2‑car garage with an apartment above; plus a total of (2) 2‑car garages across 3 units.

Local Financial Insights For Multifamily LT 5

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 $92.4k $25.20
− Vacancy −$4.8k −$1.32
EGI $87.6k $23.88
− OpEx −$26.3k −$7.17
NOI $61.3k $16.72
3,667 SF · lease $25.20/SF/yr · vacancy 5.22% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$875.8K
$766.4K – $1.02M (±1% cap)
NOI $61,309 @ 7.0% cap · market cap 3.61%
Second Best
Apartment 5plus
$784.2K
$686.1K – $914.9K (±1% cap)
NOI $54,891 @ 7.0% cap · market cap 3.23%
Theoretical Best
Office A
$1.15M
$1.00M – $1.34M (±1% cap)
NOI $80,334 @ 7.0% cap · market cap 4.73%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Triplexes

Suggested Use

Law Firm Real Estate Agency Electrical Service Pet Grooming Service Catering Service Veterinary Clinic (Bike/Boat/Book/etc) Store Restaurant (Bike/Boat/Book/etc) Store Carpet & Flooring Store

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

FAQs

What type of property is this?
Triplex - Three residential units include a detached ADU and two-car garages on a large corner lot with multiple parking spaces.
Where is this triplex located?
The property is located at 9282 Marietta Garden Grove, CA.
What is the asking price?
The asking price for this property is $1,699,000.
What are key features of this property?
This property features: Three residential units on a 14,303 sq. ft. corner lot: main house (4 Bed/2 Bath), upstairs unit (2 Bed/1 Bath), and detached ADU (2 Bed/1 Bath).; Total of approximately 3,667 sq. ft. of living space across the main house (2,324 sq. ft.), upstairs unit (600 sq. ft.), and ADU (639 sq. ft.).; 2‑car garages: main house includes a newly constructed 2‑car garage with an apartment above; plus a total of (2) 2‑car garages across 3 units.
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