3020 Lynn Lane
San Marcos, CA 92069
Map
- – beds
- – baths
- – sqft
- ~29 acre lot
- – on site
Developer’s Dream with Ocean Views, Utilities, and Lot Split Potential. This is a rare opportunity to own a 28.72-acre mountaintop retreat with panoramic 360-degree views, perched at 1,175 feet above sea level and offering stunning vistas all the way to the Pacific Ocean. The county allows for 4-acre minimum lot splits, making this a true development dream with potential for up to 7 homes. The property also includes an additional 3-acre parcel, bringing the total to over 31 acres of prime land. More than $1 million has already been invested into improvements, including a private water well, partially paved roads throughout the property, permitted structures, two water meters (1.5” and 5/8”), and 2 electric meters on site. Two private security gates offer seclusion and privacy, creating an ideal setting for a luxury estate, vineyard, family compound, or agricultural venture. Zoned A70 with an “L” animal designator, the land supports a wide variety of uses including horses, specialty crops, cannabis cultivation, eco-tourism, and horticulture. There are multiple prime building sites with sweeping views, and the property once supported three homes. This is a must-see for developers, investors, or anyone dreaming of a peaceful retreat with unmatched potential. Conveniently located near the Golden Door Spa, Twin Oaks Golf Course, and Deer Springs Feed Store, this hidden gem feels remote yet remains close to freeways, shopping, and everything North County San Diego has to offer.
Last checked:
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Last updated Jun 16, 2025
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MLS# NDP2505812 —
This property is listed in more than one place. See it here.
The Building
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New Construction:No
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Structure Type:Warehouse
Location
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Directions:Take Twin Oaks Valley Road north to Deer Springs Road. Turn left onto Sarver Lane, then left onto Country Garden Lane. Turn right onto Joni Lane. As you drive up Joni Lane, you'll reach a gate—enter the access code to proceed. Continue up the hill until the road splits at Lynn Lane. Stay to the left and pass a large house with a red roof on your left. Just past that house, you’ll see another gate directly ahead. If it’s closed, please open it and continue along the dirt road. Dirt road is the subject property.
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Latitude:33.19993201
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Longitude:-117.15671498
The Property
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Property Type:Land
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Zoning:AGRICULTURAL
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Lot Features:Cul-De-Sac, Gentle Sloping, Horse Property, Lot Over 40000 Sqft, Near Public Transit, Pasture, Ranch, Rolling Slope, Sprinklers Drip System, Utilities - Overhead, Value In Land, Yard
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Lot Size Area:28.7200
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Lot Size Acres:28.7200
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Lot Size SqFt:1251043.20
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Lot Size Source:Public Records
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View:1
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View:City Lights, Meadow, Mountain(s), Panoramic, Water
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Elevation:1175
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Fencing:Partial
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Fence:Yes
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Exclusions:Bobcat, Trailers.
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Current Use:Agricultural, Investment, Recreational, Storage
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Possible Use:Possible use for vineyard or horse property. Lot may be split – confirm with county. ADU potential – buyer to verify with city.
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Possible Use:Agricultural, Buyer to verify, Commercial, Horses, Investment, Multi-Family, Recreational, Residential, Storage
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Road Frontage:Country Road
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Road Surface Type:Paved, Unpaved
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Additional Parcels:Yes
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Additional Parcels Description:1782220600
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Land Lease:No
Listing Agent
- Contact info:
- No listing contact info available
The Listing
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Special Listing Conditions:Standard
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Parcel Number:1782220100
Utilities
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Utilities:Electricity Connected
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Sewer:Conventional Septic
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Electric:Electricity - On Property
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Water Source:Agricultural Well
The Community
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Neighborhood:San Marcos
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Features:Horse Trails, Mountainous, Hiking
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Association:No
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Senior Community:No
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Assessments:No
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Distance To Water Comments:San Marcos, Vallecitos Water District
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
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6/13/25
Jun 13, 2025
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Listed / Active | CRMLS_CA | $4,100,000 | 241.7% (55.9% / YR) |
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2/16/21
Feb 16, 2021
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CRMLS_CA | $1,200,000 | ||
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5/13/20
May 13, 2020
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Listed / Active | CRMLS_CA |
