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800 Holland Road, Unincorporated, MO, 63021

Welcome to a true Ballwin/St. Louis County unicorn! Bring your creative vision to this large, diamond-in-the-rough contemporary property, designed to optimize its million-dollar views overlooking Castlewood State Park. This sale includes 2 structures and 3 separate plots of land totaling 14.61 acres. Tucked away at the furthermost end of the subdivision, and zoned non-urban, this opportunity offers privacy, breathtaking scenery, and unlimited potential. The main structure is approximately 4557 square feet across 3 levels and includes two fireplaces (one gas and one wood-burning), a commercial fire-irrigation system, and an elevator. A second building on the property adds even more possibilities. Peaceful, private, and unlike anything else on the market—this is a one-of-a-kind opportunity to create something truly special in one of Ballwin’s most scenic settings.

Subdivision: Castlewood Lts

List Price

$ 1,690,000

Status

Active

Days on market

0

MLS#

25081954

Bedrooms

5

Full baths

4

Sq. Ft. Above

8,355

Subdivision

Castlewood Lts

Municipality

Unincorporated

School District

Rockwood R-VI

County

St Louis

Property Type

Residential

Style

Contemporary

Type

Residential

Additional Information

Property Tax (2024)

$32,195

Recent Nearby Sales in 63021

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
816 Ginger Wood Court, Ballwin, MO 63021 3/3 1,444 $355,000 $344,500
97% of ask
Sep 11, 2026
1751 Warmington Court, Unincorporated, MO 63021 4/3 2,725 $629,900 $629,900
100% of ask
Sep 11, 2026
1423 Mautenne Drive, Manchester, MO 63021 3/2 1,263 $335,000 $375,000
111.9% of ask
Sep 10, 2026
605 Pine Ridge Trails Court, B, Ballwin, MO 63021 2/2 1,125 $219,000 $212,000
96.8% of ask
Sep 10, 2026
703 Trago Creek Drive, Ballwin, MO 63021 4/4 2,454 $530,000 $530,000
100% of ask
Sep 9, 2026
1388 Red Oak Plantation Drive, Unincorporated, MO 63021 4/5 3,072 $849,900 $910,000
107.1% of ask
Sep 9, 2026

Price & Listing History

Listed for sale
Jan 23, 2026 at $1,690,000
Current status: Active
As of Aug 10, 2026 · $1,690,000

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