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321 N Forsyth Boulevard, Clayton, MO, 63105

At just one year old, this exceptional Clayton residence pairs timeless architecture with the scale, finish, and infrastructure of sophisticated new construction. A three-stop elevator serves all levels, while a main-floor primary suite establishes a highly desirable floor plan rarely found in newer Clayton homes. Generous living and entertaining spaces are complemented by a four-car tandem garage and an extensive collection of custom upgrades completed beyond the home’s original construction. The main level is anchored by beautifully proportioned living spaces and a refined kitchen designed with custom cabinetry, premium appliances, and elevated finishes. The primary suite offers a private retreat with heated bathroom floors, a steam shower, custom closet, and soaking tub. A dedicated office with custom built-ins, main-floor laundry, and thoughtfully integrated technology further distinguish the residence. Upstairs, three private bedroom suites are each finished to a notably high standard, with individually appointed baths featuring custom vanities along with professionally designed custom closets. A flexible additional living space provides an ideal setting for a study, lounge, homework room, or secondary office, while a second laundry room adds convenience to the bedroom level. The finished lower level extends the home with an additional bedroom and full bath, expansive recreation and entertaining space, and a wet bar. Additional investments include a Crestron system, Lutron shades, upgraded wool carpeting, epoxy garage flooring, fencing, complete landscape redesign, enhanced lighting, and custom office millwork. With a four-car tandem garage, five private bedrooms across three finished levels, elevator access throughout, and a substantial program of owner-added improvements, this nearly new residence presents a compelling opportunity to acquire a highly finished Clayton home without the timeline, uncertainty, or additional investment associated with building and completing one from the ground up.

Subdivision: Clayton Gardens 3

List Price

$ 3,450,000

Status

Coming Soon

Days on market

0

MLS#

26045949

Bedrooms

5

Full baths

6

Sq. Ft. Above

6,561

Sq. Ft. Below

1,712

Subdivision

Clayton Gardens 3

Municipality

Clayton

School District

Clayton

County

St Louis

Property Type

Residential

Style

English,Traditional

Type

Residential

Additional Information

Property Tax (2025)

$21,339

Recent Nearby Sales in 63105

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
223 Lancaster Drive, Clayton, MO 63105 5/7 4,410 $2,175,000 $1,940,000
89.2% of ask
Sep 30, 2026
7360 Northmoor Drive, University City, MO 63105 3/3 1,700 $575,000 $565,000
98.3% of ask
Sep 30, 2026
7542 York Drive, 3E, Clayton, MO 63105 2/2 1,309 $314,900 $307,900
97.8% of ask
Sep 29, 2026
6619 San Bonita Avenue, Clayton, MO 63105 0/0 2,806 $889,000 $905,000
101.8% of ask
Sep 29, 2026
7553 Buckingham Drive, Clayton, MO 63105 2/1 900 $1,695 $1,745
102.9% of ask
Sep 26, 2026
7307 Northmoor Drive, University City, MO 63105 3/2 1,728 $525,000 $590,000
112.4% of ask
Sep 23, 2026

Price & Listing History

Listed for sale
Oct 1, 2026 at $3,450,000
Current status: Coming Soon
As of Oct 1, 2026 · $3,450,000

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