Date
Details
Price
Change
Source
8/28/2026
Listed
$2,399,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property 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!
Full Property Details
Full Property Details for 11602 Lampson
General
- Price: $2,399,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: OC26189281
- Updated: Today (8/28/2026)
- Added to Site: Today
Interior
- Rooms/Areas: Primary Bedroom, Laundry, Main Floor Primary Bedroom, Kitchen, Living Room, Main Floor Bedroom, Primary Suite, Primary Bathroom
- Fireplace(s): None
- Eating Areas: Breakfast Counter/Bar, Breakfast Nook
- Appliances: Disposal, Dishwasher
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 7
Other Rooms
- Laundry: Inside, Individual Room
Additional Information
- Pool Description: None
- Spa Description: None
Exterior
- Deck/Patio: Covered, Front Porch, Patio, Rooftop
Parking
- Garage: Yes
- Garage Spaces: 4
- Carport Spaces: 5
- Parking: Garage, Covered, Converted Garage, Workshop in Garage, Driveway
Location
- County: Orange
- Subdivision: Other (OTHR)
- Driving Directions: Euclid & Lampson
School Information
- School District: Garden Grove Unified
Community
- Community Features: Gutters, Curbs
Heating & Cooling
- Cooling Type: Gas
- Heating Type: Natural Gas
Utilities
- Sewer: Sewer Paid, Public Sewer
- Water: Public
Structural Information
- Architectural Style: Craftsman
- Structure Type: Single Family Residence
- Foundation: Slab
- Roof: Flat
- Common Walls: No Common Walls
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 7,147
- Sq. Ft. Source: Plans
- Year Built: 1963
- Year Built Source: Assessor
Additional Structures
- Other Structures: Second Garage Detached, Storage, Sport Court Private, Two on a Lot
Lot Features
- Property View: None
- Lot Size (Acres): 0.5767
- Lot Size (Sq. Ft.): 25,120
- Lot Size Source: Assessor
- Lot Description: Front Yard, Back Yard, Lot 20000-39999 Sqft, Flag Lot
- Fencing (Description): Average Condition
Financial Considerations
- Price Per Sq. Ft.: $335.67
Disclosures and Reports
- Special Conditions: Standard
Listed by Advance Estate Realty, Tiffany Nguyen and Advance Estate Realty, Dean Nguyen
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agents
— 11602 Lampson —
Tiffany Nguyen
Advance Estate Realty
Dean Nguyen
Advance Estate Realty
714-936-6969
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 11602 Lampson
School District:Garden Grove Unified School District
| Name | Grades | Distance |
|---|---|---|
Genevieve M. Crosby Elementary School 12181 West Street, Garden Grove, CA 92840 | K-6 | 0.5 mi |
Izaak Walton Intermediate School 12181 Buaro Street, Garden Grove, CA 92840 | 7-8 | 0.6 mi |
Garden Grove High School 11271 Stanford Avenue, Garden Grove, CA 92840 | 9-12 | 0.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 11602 Lampson
Tax History
Tax History for 11602 Lampson
Year
Property Taxes
Change
Tax Assessment
Change
2025
$18,771
—
$1,545,572
2%
2025
$18,771
18%
$1,515,267
18%
2024
$15,894
3%
$1,283,011
2%
2023
$15,468
1%
$1,257,854
1%
2022
$15,264
186%
$1,244,400
203%
2021
$5,342
3%
$411,213
1%
2020
$5,194
1%
$406,997
2%
2019
$5,123
3%
$399,017
2%
2018
$4,997
1%
$391,194
2%
2017
$4,944
5%
$383,524
2%
2016
$4,697
1%
$376,004
2%
2015
$4,652
1%
$370,357
2%
2014
$4,608
2%
$363,103
—
2013
$4,502
—
$361,462
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 11602 Lampson
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- Single Family
- Active
- Updated 2 days ago
- 6Beds
- 5Total Baths
- 6,000Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 7Beds
- 6Total Baths
- 3,450Sq. Ft.
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- Condo
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,169Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 2Beds
- 1Total Bath
- 1,216Sq. Ft.
- Single Family
- Active
- Updated 4 days ago
- 6Beds
- 5Total Baths
- 1,873Sq. Ft.
- Townhouse
- Active
- Updated 3 days ago
- 3Beds
- 3Total Baths
- 1,585Sq. Ft.
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- Single Family
- Active
- Updated 5 hours ago
- 4Beds
- 3Total Baths
- 2,563Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 4Beds
- 3Total Baths
- 1,934Sq. Ft.
- Mobile Home
- Active
- Updated 6 days ago
- 3Beds
- 2Total Baths
- 1,188Sq. Ft.
- Single Family
- Active
- Updated 2 hours ago
- 4Beds
- 2Total Baths
- 1,813Sq. Ft.
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11602 Lampson, Garden Grove, CA 92840 (MLS# OC26189281) is a Single Family property with 7 bedrooms, 4 full bathrooms and 1 partial bathroom. 11602 Lampson is currently listed for $2,399,000 and was received on August 28, 2026. Want to learn more about 11602 Lampson? Do you have questions about finding other Single Family real estate for sale in Garden Grove? You can browse all Garden Grove real estate or contact a Coldwell Banker agent to request more information.