Open House LogoIn-Person: 09/20 1:00 PM - 3:00 PM
$1,699,000
 $9,121 est/mo Sourced by Back At You

643 Marshall Avenue,St Louis, MO 63119

St Louis, MO 63119

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Description

Construction is complete! Rare luxury move-in ready new construction in Webster Groves offering exceptional design, high-end finishes, and nearly half an acre of deep backyard space - an opportunity seldom found in this established community. The main level showcases beautiful white oak hardwood flooring throughout, a dedicated office, and a spacious open-concept layout designed for modern living. The gourmet kitchen features exquisite custom cabinetry, quartz countertops, large waterfall island, and seamless flow into the living area, creating an ideal setting for entertaining. A main-floor bedroom + accessible full bath provides flexibility for guests or multigenerational living, along with a main-floor laundry + mudroom - one of two thoughtfully placed laundry areas in the home. Upstairs, you'll find four generously sized bedrooms including a luxurious primary suite. Equipped with a soaking tub, a spacious spa like shower with a bench and double rain heads, custom white oak vanities with a makeup area between, and a custom walk-in closet. As for the other bedrooms, two bedrooms share a Jack-and-Jill bathroom, while another offers its own private ensuite - all featuring custom closet shelving for exceptional organization. A spacious second-floor luxury laundry room adds everyday ease and efficiency. The finished lower level provides an expansive open rec room complete with a wet bar and space for a beverage cooler, ideal for entertaining or additional living space. A bedroom and full bath offer excellent guest accommodations, while two oversized storage rooms provide incredible flexibility for a home gym, hobby space, or future expansion.Outside, the property offers a large covered patio, private attached two-car garage, large additional parking pad, and a rare deep backyard providing exceptional outdoor space not often found in newer construction. Located within the highly sought-after Webster Groves School District and walkable to Avery Elementary, parks, local dining, coffee shops, and retail, this home presents a truly rare opportunity to enjoy luxury new construction in Webster Groves.

Details

MLS #26003609
Listing TypeFor Sale
StyleHouse
Sub-TypeNew Construction
StatusActive
Year2025
Days On Site238
Listing Provided ByReeceNichols Real Estate | Tommy Espenschied

Features

Bed(s)6
Bath(s) 5 Total
SQ Feet4,292
Garage2
BasementY
Story(s)2
Acreage0.47

Interior

Rooms Total9
CoolingCeiling Fan(s), Central Air, Electric, Heat Pump
HeatingDuctless, Forced Air, Natural Gas
Interior FeaturesBookcases, Breakfast Room, Chandelier, Custom Cabinetry, Dining/Living Room Combo, High Ceilings, Kitchen Island, Natural Woodwork, Master Downstairs, Separate Shower, Smart Thermostat, Solid Surface Countertop(s), Tray Ceiling(s), Vaulted Ceiling(s), Walk-In Closet(s)
AppliancesENERGY STAR Qualified Appliances, Dishwasher, ENERGY STAR Qualified Dishwasher, Dryer, Humidifier, Ice Maker, Range, Electric Range, Gas Range, Vented Exhaust Fan, Washer, Washer/Dryer Stacked, Water Heater, ENERGY STAR Qualified Water Heater

Exterior

RoofShingle
Construction MaterialsAsphalt, Block, Concrete, Stucco
Lot FeaturesFew Trees, Private

Parking

Garage Yes / NoYes
Attached Garage Yes / NoYes
Parking FeaturesAttached, Garage, Garage Door Opener, Garage Faces Rear

Utilities

UtilitiesElectricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
ElectricAmeren
SewerPublic Sewer

Taxes

Property2984

Area Information

StateMO
CountySt. Louis
CitySt Louis
Zip Code63119
AreaWebster Groves
Community NameTown Of Fairview
School DistrictWebster Groves High
Elementary SchoolAvery Elem.
High SchoolWebster Groves High
Listing VS Median (in Town Of Fairview)
Price:
$1,699,000
low | high
Med:
$1,699,000
50% of Average
sqft:
4,292
low | high
Med:
4,292
50% of Average
$ / sqft:
$396
low | high
Med:
$396
50% of Average
On site:
238
low | high
Med:
238
100% of Average
Sourced by Back At You

Market Activity 63119

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 Listings courtesy of Maris MLS as distributed by MLS GRID. 

Based on information submitted to the MLS GRID as of September 16, 2026 at 9:18:26 AM PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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Learn More About This Property

Open House
In-Person
09/20 1:00 PM - 3:00 PM
StateMO
CountySt. Louis
CitySt Louis
Zip Code63119
AreaWebster Groves
Community NameTown Of Fairview
School DistrictWebster Groves High
Elementary SchoolAvery Elem.
High SchoolWebster Groves High
Listing VS Median (in Town Of Fairview)
Price:
$1,699,000
low | high
Med:
$1,699,000
50% of Average
sqft:
4,292
low | high
Med:
4,292
50% of Average
$ / sqft:
$396
low | high
Med:
$396
50% of Average
On site:
238
low | high
Med:
238
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $1.274M - $2.123M
sqft: 3,000 - 5,000
Nearby Listings Property ImageNearby Listings Details
2905 Brazeau Avenue Property Photo 1
$1,099,990
2905 Brazeau Avenue
St Louis, MO 63144
8600 Manchester Road Property Photo 1
$5,000
8600 Manchester Road
St Louis, MO 63144
Listing Updated: September 16, 2026 at 8:25:14 AM PDT