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.
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.
Property Details
Price:
$3,450,000
MLS #:
MIS26045949
Status:
Pending
Beds:
5
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Clayton Gardens 3
Neighborhood:
226clayton
Listed Date:
Oct 15, 2026
Finished Sq Ft:
6,561
Lot Size:
10,441 sqft / 0.24 acres (approx)
Year Built:
2025
See this Listing
Schools
School District:
Clayton
Elementary School:
Meramec Elem.
Middle School:
Wydown Middle
High School:
Clayton High
Interior
Above Grade Finished Area
4849
Appliances
Dishwasher, Humidifier, Ice Maker, Microwave, Range Hood, Free-Standing Gas Range, Built-In Refrigerator, Wall Oven, Washer/Dryer, Washer/Dryer Stacked, Gas Water Heater, Bar Fridge
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Below Grade Finished Area
1712
Cooling
Central Air, Zoned
Fireplaces Total
2
Flooring
Carpet, Hardwood
Heating
Forced Air, Zoned
Interior Features
Bookcases, Built-in Features, Butler Pantry, Chandelier, Crown Molding, Custom Cabinetry, Double Vanity, Eat-in Kitchen, Elevator, Entrance Foyer, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Separate Dining, Soaking Tub, Storage, Tray Ceiling(s), Vaulted Ceiling(s), Walk-In Closet(s), Walk-In Pantry, Wired for Sound
Laundry Features
2nd Floor, Main Level
Levels
Two
Main Level Bedrooms
1
Exterior
Architectural Style
English, Traditional
Attached Garage YN
1
Construction Materials
Brick Veneer
Exterior Features
Lighting, Private Yard
Fencing
Wood
Garage Spaces
4
Lot Features
Back Yard, Front Yard
Parking Features
Attached, Basement, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener
Parking Spots
4
Parking Total
4
Patio And Porch Features
Composite, Deck, Patio, Porch
Roof
Architectural Shingle
Security Features
Carbon Monoxide Detector(s), Security System Owned, Smoke Detector(s)
Window Features
Insulated Windows, Window Treatments
Financial
Tax Year
2025
Taxes
$21,339
Map
Community
- Address321 N Forsyth Boulevard Clayton MO
- SubdivisionClayton Gardens 3
- CityClayton
- CountySt. Louis
- Zip Code63105
Subdivisions in Clayton
- 215 North Central Condo
- 6306 Southwood Condo
- 6312 Southwood Condo
- 6615 Alamo Condo
- Arqué In Clayton
- Arque In Clayton
- Bemiston
- Brentmoor Park Amd
- Brighton Way
- Claverach Park
- Clayshire
- Clayton Downs
- Clayton Gardens
- Clayton Gardens 2
- Clayton Parke A Condo
- Claytonian A Condo Amd
- Cornerstone Condo
- Country Club Place 2
- Cromwell Condo
- Davis Place
- Davis Place Condo
- Davis Place Condominiums
- Eight-One-Six South Hanley Condominuim
- Forsythia on the Park
- Fountain View
- Georgetown Corner
- Hanley Place
- Hanley Towers Apts Condo
- Hi Pointe Add
- Hi-Pointe
- Hillcrest
- Imperial Condo The
- Maryland Walk A Condo
- Moorlands
- Moorlands Add
- Moorlands Point Condo
- Old Town
- Old Town Village Condo
- Old Town West Lts 3 & 4 Lt Consolidati
- Park Tower Condo
- Plaza In Clayton A Condo The
- Shaw Park Place Condo
- Skinker Heights
- The Oxford
- Townhomes Of Clayton Condo The
- Tuscany Park
- Wellington Condo The
- Wydown Forest
- Wydown Pointe Condo
- York Place Condo
Market Summary
Current real estate data for Single Family in Clayton as of Nov 01, 2026
22
Single Family Listed
74
Avg DOM
507
Avg $ / SqFt
$2,833,905
Avg List Price
Property Summary
- Located in the Clayton Gardens 3 subdivision, 321 N Forsyth Boulevard Clayton MO is a Single Family for sale in Clayton, MO, 63105. It is listed for $3,450,000 and features 5 beds, 6 baths, and has approximately 6,561 square feet of living space, and was originally constructed in 2025. The current price per square foot is $526. The average price per square foot for Single Family listings in Clayton is $507. The average listing price for Single Family in Clayton is $2,833,905. To schedule a showing of MLS#mis26045949 at 321 N Forsyth Boulevard in Clayton, MO, contact your Realty Exchange agent at (314) 647-2220.
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Copyright 2026. All rights reserved.
321 N Forsyth Boulevard
Clayton, MO

