About This Home

This 7-bedroom, 5-bathroom single family at 11602 Lampson in Garden Grove, CA is listed for $2,399,000 ($336 per sqft). Built in 1963, the home offers 7,147 sqft of living space on a 0.58 acres lot.

Key Features

  • Built in 1963
  • 0.58 acre lot
  • 13 parking spaces

Property Details

1 story
4 full, 1 half
4-car garage
1963

Amenities

SolarA/C
Listing Description

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!

Monthly Cost Estimate

$12,830/mo

20% down · 6.5% · 30 years

Principal$1,735
Interest$10,396
Insurance$700

Estimates only. Actual payments may vary.

Location

11602 Lampson

Garden Grove, CA 92840

Other (OTHR)

Property Details

Outdoor Features

PorchPatio

Parking

CoveredGarageDriveway

Heating

Natural Gas

Cooling

Gas (Cooling)

Appliances

DisposalDishwasher

Questions & Answers

This 7-bedroom, 5-bathroom single family at 11602 Lampson is listed at $2,399,000 ($336/sqft). The estimated monthly payment is $12,831 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1963, 0.58 acre lot, 13 parking spaces.

This property is listed by Tiffany Nguyen and can be reached at 7149366969.

TN

Tiffany Nguyen

License 01429636

Agent at Advance Estate Realty

(714) 936-6969
Agent website

Listed by Advance Estate Realty · Broker phone: (714) 894-4306 · Broker website

MLS# OC26189281· Source: California Regional Multiple Listing Service, Inc· 49 days on PropertySimple

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

11602 Lampson, Garden Grove, CA 92840

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