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Property Description
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.
Full Property Details
Full Property Details for 3655 Lupine Ln
General
- Price: $1,250,000
- Status: Active
- Type: Single Family
- Source: MRMLS
- MLS ID: NDP2600762
- Updated: 1/24/2026
- Days on Market: 4 days
- Added to Site: 4 day(s) ago
Interior
- Rooms/Areas: Kitchen, Living Room
- Fireplace(s): None
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Electric Dryer Hookup, Individual Room, Inside, Propane Dryer Hookup
Additional Information
- Pool Description: None
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: San Diego
- Driving Directions: Follow GPS
School Information
- School District: Fallbrook Union
Community
- Community Features: Rural
Heating & Cooling
- Cooling Type: Central Air
Utilities
- Sewer: Conventional Septic
Structural Information
- Structure Type: Single Family Residence
- Common Walls: No Common Walls
- Entry Location: 1
- Stories/Levels: One
- Stories Description: One
- Square Feet: 1,760
- Sq. Ft. Source: Public Records
- Year Built: 1973
Unit Information
- Units in Complex: 45
Lot Features
- Property View: Panoramic
- Lot Size (Acres): 6.4
- Lot Size (Sq. Ft.): 278,784
- Lot Size Source: Public Records
- Zoning: A-70 - Semi-Rural Residential (SR-2)
- Lot Description: Yard
Financial Considerations
- Price Per Sq. Ft.: $710.23
Disclosures and Reports
- Special Conditions: Standard
Listed by LPT Realty, Tim Kirk
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Schools
Schools serving 3655 Lupine Ln
| Name | Grades | Distance |
|---|---|---|
Live Oak Elementary School, Fallbrook, CA 1978 Reche Road, Fallbrook, CA 92028 | K-6 | 2.6 mi |
James E. Potter Intermediate School 1743 Reche Road, Fallbrook, CA 92028 | 7-8 | 2.7 mi |
Fallbrook High School 2400 South Stage Coach Lane, Fallbrook, CA 92028 | 9-12 | 3.6 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3655 Lupine Ln
Date
Details
Price
Change
Source
1/23/2026
Listed
$1,250,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 3655 Lupine Ln
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,673
5%
$322,909
4%
2023
$3,510
—
$310,371
2%
2022
$3,511
3%
$304,286
2%
2021
$3,405
4%
$298,320
1%
2020
$3,283
2%
$295,263
2%
2019
$3,223
2%
$289,474
2%
2018
$3,175
2%
$283,799
2%
2017
$3,113
3%
$278,236
2%
2016
$3,037
2%
$272,781
2%
2015
$2,983
2%
$268,685
2%
2014
$2,928
1%
$263,422
—
2013
$2,897
—
$262,233
—
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 3655 Lupine Ln
3655 Lupine Lane, Fallbrook, CA 92028 (MLS# NDP2600762) is a Single Family property with 3 bedrooms and 2 full bathrooms. 3655 Lupine Lane is currently listed for $1,250,000 and was received on January 23, 2026. Want to learn more about 3655 Lupine Lane? Do you have questions about finding other Single Family real estate for sale in Fallbrook? You can browse all Fallbrook real estate or contact a Coldwell Banker agent to request more information.

