11602 Lampson, Garden Grove

$2,399,000

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7

Beds

5

Baths

7,147

Square feet

0.58

Acres

Listing Agent
Tiffany Nguyen - Advance Estate Realty

About 11602 Lampson

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!

Features of 11602 Lampson

MLS® # OC26189281
Price $2,399,000
Bedrooms 7
Bathrooms 5.00
Full Baths 4
Half Baths 1
Square Footage 7,147
Acres 0.58
Year Built 1963
Type Residential
Sub-Type Single Family Residence
Style Craftsman
Status Active

Community Information

Address 11602 Lampson
Area 63 - Garden Grove S of Chapman, W of Euclid
Subdivision other
City Garden Grove
County Orange
Zip Code 92840

Amenities

Utilities Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Sewer Available, Sewer Connected, Water Available, Water Connected
Parking Spaces 13
Parking Converted Garage, Covered, Driveway, Garage, Workshop in Garage
# of Garages 4
Garages Converted Garage, Covered, Driveway, Garage, Workshop in Garage
View None
Is Waterfront No
Has Pool No
Pool None

Interior

Interior Features Breakfast Bar, Breakfast Area, Bedroom on Main Level, Main Level Primary, Primary Suite
Appliances Dishwasher, Disposal
Heating Natural Gas
Cooling Gas
Has Basement No
Fireplace No
Fireplaces None
# of Stories 1
Stories One

Exterior

Exterior Features Sport Court
Lot Description Back Yard, Front Yard, Flag Lot
Roof Flat
Foundation Slab

School Information

District Garden Grove Unified

Additional Information

Date Listed August 28th, 2026
Days on Market 13
Foreclosure No
Short Sale No
RE / Bank Owned No
Leased Land Fee
Senior Community No

Listing Details

AgentTiffany Nguyen
OfficeAdvance Estate Realty

Listing Map

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