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4557 Mayapan Dr1 / 69 · Click to zoom

About this home

Enjoy breathtaking panoramic views of the mountains, canyons, and even the Pacific Ocean from this beautifully updated Mount Helix retreat! This unique property offers 5 bedrooms and 3 bathrooms, including a private attached 1-bedroom Jr. ADU, creating the perfect opportunity for multigenerational living, extended family, guests, rental income, or a private home office. The main home features a spacious, thoughtfully designed layout filled with natural light, rich hardwood flooring, and timeless character. Recent improvements include fresh exterior paint, new luxury vinyl plank flooring, new carpet, updated bathroom vanities, and tasteful cosmetic updates throughout, making the home truly move-in ready. The attached Jr. ADU includes a kitchenette, private bathroom, bedroom, and its own entrance. A detached bonus room behind the garage provides additional flexible space for a gym, studio, office, or hobby room. Located in the highly sought-after Mount Helix community, this exceptional property also features paid solar, a separate garage, covered parking, and beautifully landscaped grounds. With spectacular views, versatile living options, and thoughtful updates throughout, this is a rare opportunity to own a one-of-a-kind home in one of East County's most desirable neighborhoods.

🏠 HomeFax

Public-record history for this property.

🌊 Flood zoneX / Low/Medium Risk
🏷 Last sold$1,300,000 · Mar 2026
📋 Assessed value$720,821
💵 Annual tax$8,240
🏫 School districtGrossmont Union High School District

MLS #260018193

🔥 Risk & insurability

🔥 Fire hazard zoneNot in a State-designated fire hazard zone
🌊 FEMA flood zoneZone X — minimal/moderate flood risk

FEMA National Flood Hazard Layer · CAL FIRE 2024 FHSZ

🧮 Affordability calculator

Estimate your monthly payment. Adjust the numbers to fit your budget.

Down payment %
Interest rate %
Loan term (yrs)
Property tax %/yr
Home insurance %/yr
Estimated total monthly payment
$10,024
Principal & interest$8,090
Property tax$1,467
Home insurance$467
Down payment: $320,000Loan: $1,279,999

Estimates only — not a loan offer. Actual rates, taxes, and insurance vary. Talk with your agent and a lender for exact figures.