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4513 Du Bourg Lane, Unincorporated, MO, 63128

Set on more than four private, wooded acres, this brand-new Mid-Century Modern masterpiece redefines contemporary living with architectural precision and effortless sophistication. A long, dramatic drive leads to the striking facade, where clean lines, expansive glass, and impeccably landscaped grounds create a true sense of arrival. A stunning black metal pivot door opens to soaring ceilings and an open-concept plan bathed in natural light from high transom windows. The living room centers on a sleek linear fireplace, while the designer kitchen impresses with custom cabinetry, a sprawling island, and a built-in coffee bar for refined everyday living. The main-floor primary suite is a private sanctuary, featuring its own covered patio, dual walk-in closets, and a spa-worthy bath with a soaking tub encased in a glass-wrapped shower. A stylish laundry and drop zone complete the main level. Upstairs, a lofted office with a separate sitting area provides the perfect creative escape, while a breathtaking floating staircase with all-glass railings leads to the finished lower level, offering two bedrooms, a full bath, and expansive recreation space. Outdoors, mature trees and total privacy create an inspiring natural backdrop for future amenities or a peaceful retreat. A three-car garage and exceptional craftsmanship throughout complete this modern estate, where design, nature, and serenity exist in perfect balance.

Subdivision: Assumption Valley Sec 3 Lt 24 &

List Price

$ 1,500,000

Status

Active

Days on market

0

MLS#

26052650

Bedrooms

3

Full baths

4

Sq. Ft. Above

3,522

Sq. Ft. Below

1,014

Subdivision

Assumption Valley Sec 3 Lt 24 &

Municipality

Unincorporated

School District

Lindbergh Schools

County

St Louis

Property Type

Residential

Style

Contemporary,Modern

Type

Residential

Additional Information

Property Tax (2024)

$3,175

Recent Nearby Sales in 63128

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
11346 Ranger Drive, Unincorporated, MO 63128 3/2 1,073 $280,000 $280,000
100% of ask
Sep 3, 2026
4616 Brookcastle Court, Unincorporated, MO 63128 4/4 2,296 $339,000 $343,770
101.4% of ask
Sep 2, 2026
11872 Doverhill Court, Sunset Hills, MO 63128 4/3 1,570 $549,900 $575,000
104.6% of ask
Sep 2, 2026
12819 Sarah Ann Court, Unincorporated, MO 63128 5/5 3,685 $729,900 $730,000
100% of ask
Sep 1, 2026
4941 Rainford Court, Unincorporated, MO 63128 4/4 1,908 $394,500 $394,500
100% of ask
Aug 31, 2026
5512 Heather Bluff Court, Unincorporated, MO 63128 3/3 1,512 $425,000 $430,000
101.2% of ask
Aug 31, 2026

Price & Listing History

Listed for sale
Aug 15, 2026 at $1,500,000
Current status: Active
As of Aug 15, 2026 · $1,500,000

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