3485 Lone Jack Rd

$3,988,800
Price
4
Beds
2,446 Sq. Ft.
$1,631 / Sq. Ft.
2,446
Sq. Ft.
$1,631
per Sq. Ft.

Description

Welcome to Lone Jack Ranch – A Rare Opportunity in the Heart of Olivenhain. Set in a community where time seems to stand still, this remarkable 15-acre estate blends rural tranquility with upscale coastal living. Whether you’re an equestrian, builder, or someone seeking space to create lifelong memories, 3485 Lone Jack Rd offers the perfect canvas for your vision. Just 8 miles from the Pacific Ocean, this property features a private lake, mature landscapes, equestrian amenities, and endless development...Welcome to Lone Jack Ranch – A Rare Opportunity in the Heart of Olivenhain. Set in a community where time seems to stand still, this remarkable 15-acre estate blends rural tranquility with upscale coastal living. Whether you’re an equestrian, builder, or someone seeking space to create lifelong memories, 3485 Lone Jack Rd offers the perfect canvas for your vision. Just 8 miles from the Pacific Ocean, this property features a private lake, mature landscapes, equestrian amenities, and endless development potential—a rare combination of natural beauty, privacy, and possibility. Located within one of Southern California’s most productive subtropical zones (USDA 10a–10b, Sunset 24), ideal for avocados, citrus, and even bananas. A 485-ft well drilled in 2005 delivers 128 GPM with a regulated flow of 20 GPM, feeding a 5,000-gallon storage tank and in-home filtration. Septic certified April 2025. Zoning allows two horses per acre; includes riding arena and access to a 30-mile trail network and two premier riding centers. Lone Jack Ranch—an Encinitas legacy in the making.

Listing Agent

  1. Peter Caspersen

    Peter Caspersen

    Listing Agent

    Compass

    DRE #01772876

Property Details for 3485 Lone Jack Road

Neighborhood
Olivenhain
Community
OLIVENHAIN
View
Lake/River, Mountains/Hills, Parklike, Valley/Canyon, Pond
Parking Garage
None Known
Garage Spaces
0.0
Area Zip
ENCINITAS (92024)
Standard Status
Active
LISTING UPDATED: 11/04/2025 07:44 AM

Property Details for 3485 Lone Jack Road

StatusActive
MLS #250043222
Days on Market32
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1991
Lot Size-
CountySan Diego County

Location

Listing Courtesy of Compass, Peter Caspersen, DRE #01772876
Add your commute

Building Information for 3485 Lone Jack Road

Stories2Year Built1991Building Size-Lot Size-

Payment Calculator

$20,644 per month

30 year fixed, 6.28% Interest

Principal and Interest

$19,710

Property Taxes

$934

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 3485 Lone Jack Road

Summary
Location and General Information
  • Coordinates: -117.214650574066, 33.072367529719
  • Latitude: 33.072367529719
  • Longitude: -117.214650574066
  • Directions: From Rancho Santa Fe Road, turn onto Lone Jack Road, and go to the very end of Lone Jack Road. Cross Street: Lone Jack Road.
  • MLS Area Major: Coastal North
  • Water Source: Well on Property
  • Geo Quality: 1
Taxes and HOA
  • Association Fee: $0
  • Other Fees: $0
  • CFD Mello Roos Fee: $0
  • Monthly Total Fees: $0
School Information
  • Elementary School District: Encinitas Union School District
  • High School District: San Dieguito High School District
  • Middle Or Junior School District: San Dieguito High School District
Parking
  • Parking Features: None Known
  • Parking Total: 8.0
  • Parking Non-Garage Spaces: 8.0
Property
Lot Information
  • Building Area Total: 2446.0
  • Building Area Units: Sqft
  • Living Area: 2446
  • Living Area Units: Sqft
  • Lot Size Area: 0.0
  • Lot Size Units: Acres
  • Lot Size: 10+ to 20 AC
  • Exclusive Use Yard: Yes
Property and Assessments
  • Parcel Number: 264-020-11-00
  • Property Sub Type: Detached
  • Property Type: Residential
  • Age Restrictions: N/K
  • Prop Restrictions Known: None Known
  • Ownership: Fee Simple
  • ADUYes No: No
  • Year Built Source: Assessor
  • Year Built: 1991
Utilities
  • Sewer: Septic Installed
  • Heat Source: Propane
Interior and Exterior Features
Exterior Features
  • Construction Materials: Stucco
  • Fencing: Partial
  • Fireplace Features: FP in Living Room, FP in Primary BR
  • Pool Features: N/K
  • Pool Heat: N/K
  • Roof: Tile/Clay
Interior Features
  • Appliances: Dishwasher, Disposal, Fire Sprinklers, Range/Oven, Refrigerator, Shed(s), Water Filtration, Water Softener, 6 Burner Stove, Counter Top, Gas Cooking
  • Bathrooms Full: 3
  • Bathrooms Half: 0
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Stories Total: 2
  • Searchable Rooms: Bedroom Entry Level, Bonus Room, Den, Dining Area, Living Room, Laundry
  • Bedrooms Possible: 4
  • Cooling: N/K
  • Heating: Fireplace, Forced Air Unit
  • Laundry Features: Electric, Propane, Washer Hookup
  • Levels: 2 Story
  • Room Type: Main Floor Bedroom, Bonus Room, Den, Living Room, Laundry
  • Bedrooms Count: 4
  • Optional Bedrooms: 0
  • Baths Total: 3.0
Room
Room Information
  • Primary Bed Area: 12x14
  • Bed2Area: 13x13
  • Bed3Area: 12x13
  • Bed4Area: 8x8
  • Dining Room Area: 11x12
  • Kitchen Area: 10x14
  • Living Room Area: 21x12
  • Ext1Area: 12x14
  • Ext2Area: 10x15

Property History for 3485 Lone Jack Road

DateEvent & SourcePriceAppreciation
Nov 3, 2025

Listed (Active)

CRMLS #250043222SD

$3,988,800
Nov 3, 2025

Listed (Active)

SDMLS #250043222

$3,988,800
Nov 3, 2025

Listed (Active)

CLAW #250043222SD

$3,988,800
Jan 18, 2025

Expired

SDMLS #250014047

Jan 17, 2025

Withdrawn

CRMLS #250014047SD

$4,995,000
Jan 17, 2025

Expired

CLAW #250014047SD

Jan 2, 2022

Expired

SDMLS #210022147

$4,995,000
Jan 1, 2022

Expired

CRMLS #210022147

$4,995,000
Jan 1, 2022

Expired

CLAW #210022147SD

Aug 5, 2021

Listed (Active)

CRMLS #210022147

$4,995,000
Aug 4, 2021

Listed (Active)

SDMLS #210022147

$4,995,000
Aug 3, 2021

Listed (Active)

CLAW #210022147SD

$4,995,000
Mar 17, 2021

Listed (Active)

SDMLS #250014047

$4,995,000
Mar 17, 2021

Listed (Active)

CRMLS #250014047SD

$4,995,000
Mar 16, 2021

Listed (Active)

CLAW #250014047SD

$4,995,000
Apr 9, 2020

Expired

CRMLS #180022469

$5,995,000
Oct 1, 2019

Expired

SDMLS #180022469

Sep 30, 2019

Expired

CLAW #180022469MR

Jun 11, 2019

Price Change

CRMLS #180022469

$5,995,000
Apr 30, 2019

Price Change

CRMLS #180022469

$6,495,000
Apr 10, 2019

Price Change

CRMLS #180022469

$6,995,000
Apr 30, 2018

Listed (Active)

SDMLS #180022469

$7,900,000
Apr 30, 2018

Listed (Active)

CRMLS #180022469

$7,900,000
Apr 30, 2018

Listed (Active)

CLAW #180022469MR

$7,900,000
Oct 20, 2017

Withdrawn

CLAW #160022556MR

Oct 20, 2017

Withdrawn

CRMLS #160022555

$9,999,000
Oct 20, 2017

Withdrawn

CRMLS #160022556

$9,999,000
Oct 20, 2017

Withdrawn

SDMLS #160022555

Oct 20, 2017

Withdrawn

SDMLS #160022556

Oct 20, 2017

Withdrawn

CLAW #160022555MR

Apr 27, 2016

Listed (Active)

CRMLS #160022556

$9,999,000
Apr 27, 2016

Listed (Active)

SDMLS #160022555

$9,999,000
Apr 27, 2016

Listed (Active)

SDMLS #160022556

$9,999,000
Apr 27, 2016

Listed (Active)

CLAW #160022555MR

$9,999,000
Apr 27, 2016

Listed (Active)

CLAW #160022556MR

$9,999,000
Apr 27, 2016

Listed (Active)

CRMLS #160022555

$9,999,000
DateEvent & SourcePrice
11/03/2025

Listed (Active)

CRMLS #250043222SD

$3,988,800
11/03/2025

Listed (Active)

SDMLS #250043222

$3,988,800
11/03/2025

Listed (Active)

CLAW #250043222SD

$3,988,800
01/18/2025

Expired

SDMLS #250014047

01/17/2025

Withdrawn

CRMLS #250014047SD

$4,995,000
01/17/2025

Expired

CLAW #250014047SD

01/02/2022

Expired

SDMLS #210022147

$4,995,000
01/01/2022

Expired

CRMLS #210022147

$4,995,000
01/01/2022

Expired

CLAW #210022147SD

08/05/2021

Listed (Active)

CRMLS #210022147

$4,995,000
08/04/2021

Listed (Active)

SDMLS #210022147

$4,995,000
08/03/2021

Listed (Active)

CLAW #210022147SD

$4,995,000
03/17/2021

Listed (Active)

SDMLS #250014047

$4,995,000
03/17/2021

Listed (Active)

CRMLS #250014047SD

$4,995,000
03/16/2021

Listed (Active)

CLAW #250014047SD

$4,995,000
04/09/2020

Expired

CRMLS #180022469

$5,995,000
10/01/2019

Expired

SDMLS #180022469

09/30/2019

Expired

CLAW #180022469MR

06/11/2019

Price Change

CRMLS #180022469

$5,995,000
04/30/2019

Price Change

CRMLS #180022469

$6,495,000
04/10/2019

Price Change

CRMLS #180022469

$6,995,000
04/30/2018

Listed (Active)

SDMLS #180022469

$7,900,000
04/30/2018

Listed (Active)

CRMLS #180022469

$7,900,000
04/30/2018

Listed (Active)

CLAW #180022469MR

$7,900,000
10/20/2017

Withdrawn

CLAW #160022556MR

10/20/2017

Withdrawn

CRMLS #160022555

$9,999,000
10/20/2017

Withdrawn

CRMLS #160022556

$9,999,000
10/20/2017

Withdrawn

SDMLS #160022555

10/20/2017

Withdrawn

SDMLS #160022556

10/20/2017

Withdrawn

CLAW #160022555MR

04/27/2016

Listed (Active)

CRMLS #160022556

$9,999,000
04/27/2016

Listed (Active)

SDMLS #160022555

$9,999,000
04/27/2016

Listed (Active)

SDMLS #160022556

$9,999,000
04/27/2016

Listed (Active)

CLAW #160022555MR

$9,999,000
04/27/2016

Listed (Active)

CLAW #160022556MR

$9,999,000
04/27/2016

Listed (Active)

CRMLS #160022555

$9,999,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3485 Lone Jack Road

Taxable ValueLand$755,861Additions$239,514Total$995,375
Tax Record2025$11,206 ($934 / month)
Home Facts
Beds4Total Finished SqFt2,446 SqFtAbove Grade Finished SqFt2,446 SqFtLot Size670,388 SqFtStyleSingle Family ResidenceYear Built1991ZoningR-1:SINGLE FACountySAN DIEGOAPN264-020-11-00

Schools near 3485 Lone Jack Road

This home is within Encinitas Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Olivenhain Pioneer Elementary School
PublicK to 6

Diegueno Middle School
Public7 to 8

La Costa Canyon High School
Public9 to 12

Sunset High (Continuation) School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

3485 Lone Jack Road is a single family home for sale in Encinitas, CA 92024. This property was listed for sale on November 3, 2025 by Compass, it's currently listed at $3,988,800. This listing's school districts are San Dieguito Union High School District, Encinitas Union Elementary School District. Nearby schools include Olivenhain Pioneer Elementary School, Diegueno Middle School and La Costa Canyon High School. 3485 Lone Jack Road is a 4-bed, 3-bath, 2,446 sqft single family home built in 1991.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Compass, Peter Caspersen, DRE #01772876

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