714-914-4996

11602 Lampson ,
Garden Grove, CA 92840

$2,399,000

Welcome to 11602 Lampson Avenue, a rare and truly one-of-a-kind income-producing compound located in the heart of Orange County, just minutes from Disneyland and world-class beaches. Available for the first time since 1995, this massive estate sits on a secluded, sprawling lot of over a half-acre (25,400 sq. ft.), offering unparalleled privacy, custom upgrades, and a staggering $10,180 in total monthly rental income.Vehicular storage and utility on this property are completely unrivaled. A private gated driveway opens to a robust 700 sq. ft. metal frame carport, 5 covered patio parking spaces, and 4 dedicated open parking spaces—plus full RV hookups. Mechanics, car collectors, or business owners will also leverage the substantial 789 sq. ft. detached 4-car garage/workshop.The main residence spans an expansive 7,147 sq. ft. of living space, wrapping gracefully around a serene, central courtyard oasis that has been freshly filled and leveled for low-maintenance outdoor entertaining. Designed with ultimate versatility, the main home features 7 bedrooms, multiple split-living quarters with private entrances. It is currently leasing for $6,980 per month, proving its immense value as a high-end rental or multi-family footprint.Adding incredible cash-flow value is the brand-new, fully permitted detached ADU, currently leased at $3,200 per month. Built with its own separate city address and a dedicated 1-inch water meter, this modern secondary home offers a highly desirable 3-bedroom, 2-bathroom layout with a spacious living/dining area.Best of all, both the main residence and the ADU feature fully paid-off solar systems, drastically lowering utility costs and maximizing your net profits. Exceptional estates with this level of scale, permitted density, and immediate, top-tier revenue streams rarely hit the market. Whether you want to add a crown jewel to your investment portfolio or live in one unit while letting the other pay your mortgage, this is an opportunity you cannot miss. Schedule your private tour today!

Basic Information

MLS #:
OC26189281

Price:
$2,399,000

Price
(per sq ft):
$335.00

Address:
11602 Lampson ,
Garden Grove, CA 92840

MLS Area:
63 - Garden Grove S of Chapman, W of Euclid

Subdivision:
Other (OTHR)

Property
Type:
Single Family Residence

Days on Market:
26

Status:
Active

Bedrooms:
7

Bathrooms:
5

Full Baths:
4

Size (sq ft):
7,147 sq ft

Lot Size:
25,120 sq ft

Listing Agent:
Advance Estate Realty , Tiffany Nguyen , 01429636

Year Built:
1963

Sale Type:
Standard

Rooms in Home

Rooms:
Primary Bedroom, Laundry, Main Floor Primary Bedroom, Kitchen, Living Room, Main Floor Bedroom, Primary Suite, Primary Bathroom

Eating Area:
Breakfast Counter / Bar, Breakfast Nook

Laundry:
Inside, Individual Room

Entry Location:
1

Interior Features

Fireplace:
None

Cooling:
Gas

Heating:
Natural Gas

Floor:

Appliances:
Disposal, Dishwasher

Interior Features:

Security:
Security Lights

Accessibility:

Garage and Parking

Garage:
Detached

Garage:
4 Spaces

Carport:
5.00 Spaces

Parking:
Garage, Covered, Converted Garage, Workshop in Garage, Driveway

Home Owners Association

HOA Dues 1:
$0.00 /

HOA Dues 2:
$

HOA Amenities: 

Utilities

Water:
Public

Utilities:
Phone Available,Electricity Connected,Electricity Available,Sewer Available,Water Connected,Cable Connected,Cable Available,Water Available,Natural Gas Connected,Natural Gas Available,Sewer Connected

School Information

District:
Garden Grove Unified

Elementary:

Middle:

High:

Exterior Features

Pool:
None

Spa:
None

Patio:
Covered, Front Porch, Patio, Roof Top

View:
None

Construction:

Foundation:
Slab

Roof:
Flat

Windows:

Common Walls:
No Common Walls

Levels:
One

Lot Features:
Front Yard, Back Yard, Lot 20000-39999 Sqft, Flag Lot

Additional Information

County:
Orange

Senior Community:
No

Community Features:
Gutters, Curbs

Other Structures:
Second Garage Detached, Storage, Sport Court Private, Two On A Lot

Structure Condition:

Direction Faces:

Last
Updated:
9/23/2026 6:11 PM

11602 Lampson ,
Garden Grove, CA 92840