21 Lynnbrook Road

Frontenac MO 63131

7215 sq. ft.

1.03 ac.

Single-Family

Christine Thompson, last sold this property on 30 October 2025 after 129 days on market.

Overview

OPEN HOUSE SEPT 21--Your chance to see this outstanding property, now price improved with a brand new roof coming soon! Casual elegance best describes this 5 bedroom, 4 full 2 half bath home nestled on a picturesque 1+-acre lot in the heart of Frontenac. With over 7,200 sq feet of luxurious living space, this stunning home seamlessly combines formal and informal spaces in a sophisticated, thoughtful floorplan. Soaring ceilings, classic millwork and gleaming hardwood flooring extend throughout the main level, with gorgeous architectural details everywhere you look. The paneled office features a coffered ceiling, while an impressive great room overlooks the patio and lush backyard. The open floorplan kitchen, breakfast room and family/hearth room are highlighted by a natural stone fireplace, creating the perfect setting for family and any guest occasion. The main level primary bedroom suite is a true retreat, with tray ceiling, walk-in closets and a spa-like bathroom, complete with bubble tub and large walk-in shower. Upstairs, a family room/loft area and three additional bedrooms (one is ensuite) are spacious and welcoming. The jaw-dropping lower level has been newly refreshed and includes a custom wet bar, temperature controlled wine room, workout space, rec room/media room and a comfortable bedroom suite. With its impressive 4-car garage and ideal location near shops and Ladue Schools, this is truly an estate not to be missed!

Features

5 bedrooms

6 bathrooms

4 carspaces

4 garage spaces

7215 sq. ft. floor area

1.03 ac. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Frontenac over the last 12 months, the estimated median property value of 21 Lynnbrook Road is $950k.

Median value

$950k

Estimated value range

$751k - $952k

Median days on market

Estimated value trend

-34%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Frontenac. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.