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522 Tregaron Place, Frontenac, MO 63131

Frontenac
Local realty services provided by:CENTURY 21 Broughton Team
522 Tregaron Place,Frontenac, MO 63131
$3,400,000
  • 4 Beds
  • 5 Baths
  • 6,165 sq. ft.
  • Single family
  • Coming Soon
Listed by: alyssa m suntrup
Office: dielmann sotheby's international realty
MLS#:26052654
Source:MO_MARIS

Price summary

  • Price:$3,400,000
  • Price per sq. ft.:$551.5

About this home

The result of a masterfully executed, comprehensive transformation, this property functions as a virtually new, private modern estate in the heart of Frontenac within the Ladue School District. With architectural and design contributions from Space Architects, Palermo Group, and Pooltron, alongside custom execution by Artizan Builders, the property reflects an exceptional standard of craftsmanship, sophisticated entertaining, and seamless indoor-outdoor living. Positioned at a premium elevation within the neighborhood yet engineered for effortless single-level living, the estate offers 6,499 square feet of finished main-level interiors between the 4,690-square-foot primary residence and the 1,809-square-foot pool house. More than 5,500 square feet of finished outdoor living space—including the expansive open-air terraces and the custom gunite pool—extend directly beyond, establishing an extraordinary 12,000-square-foot continuous entertaining environment across a single main-level...

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Home facts

  • Year built:1966
  • Subdivision & Development:Tregaron
  • Listing ID #:26052654
  • Updated:September 16, 2026 at 03:46 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Rooms Total:11
  • Kitchen Description:Dishwasher, Disposal, Double Oven, Gas Cooktop, Microwave, Refrigerator
  • Basement:Yes
  • Basement Description:Concrete, Storage Space, Sump Pump, Walk-Out Access
  • Living area:6,165 sq. ft.

Heating and cooling

  • Cooling:Central Air, Zoned
  • Heating:Forced Air, Natural Gas, Zoned
  • Central air:Yes

Structure and exterior

  • Year built:1966
  • Building area:6,165 sq. ft.
  • Lot area:1.01 Acres
  • Architectural Style:Contemporary, Ranch
  • Construction Materials:Brick
  • Foundation Description:Concrete
  • Levels:1 Story

Schools

  • High school:Ladue Horton Watkins High
  • Middle school:Ladue Middle
  • Elementary school:Conway Elem.

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$3,400,000
  • Price per sq. ft.:$551.5
  • Tax amount:$13,514 (2025)

Features and amenities

  • Amenities:Bookcases, Open Floorplan, Special Millwork, Wet Bar

Parking

  • Parking description:Additional Parking, Electric Vehicle Charging Station(s), Garage Door Opener, Oversized, Storage, Workshop in Garage
  • Garage:Yes
  • Garage spaces:3
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