For Sale: 3655 Lupine, Fallbrook, CA 92028. 3-bedroom 2-bath, 1760 sf, 1973 Fallbrook $0 - $1,250,000 begin new search
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Overview

Multi-Parcel Fallbrook Estate Opportunity | 6.4± Acres + Expansion Potential A rare opportunity to acquire three contiguous parcels totaling approximately 6.4± acres in Fallbrook’s desirable rolling countryside, offering a unique combination of existing residential improvements, highly usable land, and multiple water meters—an exceptional foundation for a private estate, multi-generational compound, or strategic land investment. The offering includes a 3-bedroom, 2-bath residence with approximately 1,760 sq. ft., situated on a 2.16-acre parcel with an attached 2-car garage. The home is being sold AS-IS and requires a full remodel, presenting an ideal opportunity for investors, builders, or end users seeking to create a custom residence or long-term estate. Also included are two adjacent parcels totaling approximately 4.24 acres (APNs 107-210-60-00 & 107-210-61-00), privately positioned on Lupine Lane just off Wilt Road. These parcels feature gentle, usable topography and are equipped with two separate 1-inch water meters through Rainbow Water District, a highly valuable and increasingly rare asset. A recorded road easement provides access through the front parcel to the rear acreage. Optional Expansion Opportunity – Adjacent Parcel Available Separately For buyers seeking additional acreage, the neighboring 4.06-acre parcel (APN 107-210-63-00, “Lot 4”) is also available for purchase separately under MLS #NDP2510861. If acquired in combination, the total landholding would expand to approximately 10.5± acres, creating an exceptional opportunity for a larger estate, equestrian compound, or expanded development footprint. Availability and terms of the adjacent parcel are subject to separate sale. Location & Lifestyle Conveniently located approximately 15 minutes to downtown Fallbrook and less than 10 minutes to I-15 and Highway 76, the property is surrounded by scenic rolling hills, citrus and avocado groves, nearby wineries, golf courses, hiking and equestrian trails, and a vibrant community known for the annual Fallbrook Avocado Festival, seasonal parades, and weekly farmers markets. Opportunities to acquire 6.4± acres with multiple water meters, existing access, and expansion potential in this prime Fallbrook location are extremely rare. Buyers interested in bundled land opportunities or the adjacent parcel are encouraged to contact the listing agent for full details. *Photos with boundary lines are approximate.

Address 3655 Lupine

Fallbrook, CA 92028
Listing Status Active
Asking Price $0 - $1,250,000
Original Listing $1,250,000 @ 2026-01-23
Rooms
Kitchen, Living Room
Square Footage 1760 sf
Bedrooms 3
Full Bathrooms 2
Location
Directions Follow GPS
Market Area 92028 - Fallbrook
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $0
HOA Features Rural
Public Records
County San Diego
Assessor Parcel# 1072106200
Zoning A-70 - Semi-Rural Residential (SR-2)
Geographic Areas

Community College District: Palomar CC

Zip Code: 92028

Highway Locator

West of I-15

East of I-5

North of I-8

North of SR-52

North of SR-56

North of SR-78

Ocean Distance 15.9 miles
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 278,784 sf
Fencing Not Listed
Topography Not Listed
Entry Steps 1
Swimming Pool None
Exclusive Yard 0
Parking
Total Spaces: 12
Garage Spaces: 2
Non-Garage Spaces: 0 - 10.00
View Panoramic
Features
Year Built 1973
Laundry Location Electric Dryer Hookup,Individual Room,Inside,Propane Dryer Hookup
Elevator Not Listed
Cooling Central Air
Heating
Sewer/Septic Conventional Septic
Fireplaces None (0)
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR North San Diego County
MLS Number NDP2600762
Courtesy of LPT Realty
Listing Agent Tim Kirk
760-704-9252