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$1,598,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 3,900 Sq. Ft.
  • Updated 8 hours ago

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Set within the prestigious Horizon Hills enclave and embraced by the scenic foothills of Mt. Merritt and Mount Helix, this remarkable 1.3-acre estate captures the essence of refined California living. Surrounded by lush, park-like grounds adorned with mature trees, tranquil fountains, curated gardens, and sweeping vistas across the El Cajon Valley, the property offers a rare sense of seclusion and grandeur. The 3,200+ square foot main residence is a masterful expression of timeless craftsmanship and architectural heritage, thoughtfully honoring its 1925 origins while seamlessly integrating modern luxuries. Polished hardwood floors, intricate stained-glass accents, crown-molded ceilings, bespoke vintage lighting, and multiple fireplaces create an atmosphere of warmth and distinction. The light-filled interior features dual living spaces ideal for both formal and relaxed gatherings, along with a first-floor ensuite bedroom for added flexibility. At the heart of the home, the chef's kitchen is both elegant and highly functional-appointed with a double Sub-Zero refrigerator and freezer, farmhouse sink, center island, skylights, a new Dacor smart oven and microwave, and a Kenmore Pro six-burner range. An adjacent sitting and dining area provides an intimate setting for entertaining. Upstairs, the primary suite is a true sanctuary, complete with dual walk-in closets, a two-sided fireplace, and a spa-inspired marble bath featuring a jetted soaking tub.

Full Property Details for 1115 S Mollison Ave

General

  • Price: $1,598,000
  • Status: Active
  • Type: Single Family
  • Source: SANDICOR
  • MLS ID: 260004677
  • Updated: 2/27/2026
  • Added to Site: 1 day(s) ago

Interior

  • Interior Features: Bathtub, Ceiling Fan, High Ceilings (9 Feet+), Kitchen Island, Low Flow Shower, Low Flow Toilet(s), Recessed Lighting, Remodeled Kitchen, Shower, Shower in Tub, Cathedral-Vaulted Ceiling
  • Number of Fireplaces: 2
  • Fireplace(s): FP in Living Room, FP in Primary BR
  • Appliances: Dishwasher, Microwave, 6 Burner Stove, Gas Oven, Gas Cooking

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Electric, Washer Hookup

Additional Information

  • Pool: Yes
  • Pool Description: Below Ground
  • Security/Safety: Carbon Monoxide Detectors, Smoke Detector
  • Other Features: Gutters, Mountainous, Suburban

Exterior

  • Porch/Patio/Deck: Deck, Patio Open, Stone/Tile

Parking

  • Total Spaces: 6
  • Parking Features: Converted, Detached

Location

  • Area: EL CAJON (92020)
  • County: San Diego
  • Subdivision: EL CAJON
  • Neighborhood: Horizon Hills/ Mt Helix

School Information

  • Elem School District: Cajon Valley Union School Distri
  • Midd School District: Cajon Valley Union School Distri
  • High School District: Grossmont Union High School Dist

Heating & Cooling

  • Cooling Type: Central Forced Air
  • Heating Type: Forced Air Unit
  • Heating Fuel: Natural Gas

Utilities

  • Sewer: Septic Installed
  • Water: Meter on Property
  • Utility Description: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected

Structural Information

  • Architectural Style: Mediterranean/Spanish
  • Detached/Attached: Detached
  • Construction: Wood/Stucco
  • Roof: Metal, Tile/Clay
  • Common Walls: Detached
  • Entry Floor Number: 1
  • Stories/Levels: 2
  • Square Feet: 3,900
  • Living Area: 3,900 Sq. Ft.
  • Year Built: 1925
  • Year Built Source: Assessor
  • Property Condition: Turnkey

Additional Structures

  • Other Structures: Detached

Lot Features

  • Property View: Evening Lights, Mountains/Hills, Panoramic, Trees/Woods
  • Mountain views: Yes
  • Lot Size (Acres): 1.3
  • Lot Size (Sq. Ft.): 56,600
  • Lot Size: 1.3
  • Zoning: R-1:SINGLE
  • Fencing (Description): Partial

Financial Considerations

  • Terms: Cash, Conventional, FHA, VA

Disclosures and Reports

  • Prop. Restrictions: None Known
  • Property ID: 493-310-18-00

Listed by Melissa Goldstein Tucci (619) 787-6852, Melissa Goldstein Tucci

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Listing agent

— 1115 S Mollison Ave —

  • Melissa Goldstein Tucci

    Melissa Goldstein Tucci

sold@melissatucci.com

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 1115 S Mollison Ave

School Districts:Cajon Valley Union Elementary School District, Grossmont Union High School District
NameGradesDistance
Fuerte Elementary School
11625 Fuerte Drive, El Cajon, CA 92020
K-51.1 mi
Hillsdale Middle School
1301 Brabham Street, El Cajon, CA 92019
6-82.3 mi
Valhalla High School
1725 Hillsdale Road, El Cajon, CA 92019
9-122.1 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 1115 S Mollison Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/27/2026
Listed
$1,598,000
64.74%
MLS
2/05/2020
Sold
$970,000
—
Public Record
Get Price Alerts and Save Property
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 for 1115 S Mollison Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,466
2%
$1,060,832
4%
2023
$12,222
2%
$1,019,640
2%
2022
$12,032
1%
$999,648
2%
2021
$11,866
17%
$980,048
16%
2020
$10,145
-1%
$845,000
—
2019
$10,217
—
$845,000
1%
2018
$10,191
3%
$840,000
4%
2017
$9,894
7%
$810,000
5%
2016
$9,208
6%
$770,000
7%
2015
$8,694
3%
$720,000
3%
2014
$8,450
7%
$700,000
8%
2013
$7,875
—
$650,000
—
View All
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 for 1115 S Mollison Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Melissa Goldstein Tucci (619) 787-6852, Melissa Goldstein Tucci

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1115 S Mollison Ave, El Cajon, CA 92020 (MLS# 260004677) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 1115 S Mollison Ave is currently listed for $1,598,000 and was received on February 27, 2026. Want to learn more about 1115 S Mollison Ave? Do you have questions about finding other Single Family real estate for sale in El Cajon? You can browse all El Cajon real estate or contact a Coldwell Banker agent to request more information.

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