20 Upper Warson Rd, Saint Louis, MO 63124
OFF MARKET

20 Upper Warson Rd
Saint Louis, MO 63124

  • 6 Beds
  • 10 Baths
  • 20,054 sqft (on 4.66 acres)

$10,894,600

Trulia Estimate
as of May 20, 2026
Est. Refi. Payment $65,605/mo*

$10,894,600

Trulia Estimate
as of May 20, 2026
Est. Refi. Payment $65,605/mo*
6 Beds
10 Baths
20,054 sqft
(on 4.66 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Timeless and dignified, the Westbury Estate is a legacy property that offers unparalleled hand-crafted details and distinctive appointments. Gated driveways lead to the poised and regal English residence. An impressive sense of arrival greets you in the grand reception hall with its stunning yet elegant staircase, elaborate millwork, in-laid paneling, and a bi-symmetrical design. A masterful kitchen boasts two immense islands, state-of-the-art appliances, a breakfast bar, a windowed breakfast room, a generous butler's pantry, and kitchen office. Resort amenities include a gentlemans lounge and conservatory, a health spa with gym & juice bar, elevator, stadium seating theatre, generous wet bars, wine cellar, catering kitchen, game & family rooms, and 6-car garage with heated auto court. Private terraces, formal gardens, a saltwater pool, pool house, Koi pond, tennis court and a putting green all rest on 4.66 acres of lush & artfully composed grounds.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Patio, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 20 Upper Warson Rd

Interior Features

Interior Details
BasementAtticNumber of Rooms: 28Types of Rooms: Dining Room, Family Room, Pantry, Sun Room
Heating & Cooling
Heating: Forced Air, ElectricAir ConditioningCooling System: Central, GeothermalHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Hardwood
Appliances & Utilities
DishwasherDisposalMicrowaveRefrigerator
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: TileExterior: Stone, BrickPatio
Pool
Pool
Parking & Garage
GarageParking Spaces: 6Parking: Garage Attached

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 4.66 acres

Building

Fitness & Sports
Tennis Court

Price History for 20 Upper Warson Rd

DatePriceEventSource
10/13/2022ListingRemovedUnited Country
10/12/2022$9,900,000Listed For SaleUnited Country
11/12/2021--Sold
MARIS #20048425
07/15/2021$9,900,000PendingMARIS #20048425
06/11/2020$10,900,000ListingRemovedAgent Provided
09/13/2019$10,900,000Listed For SaleAgent Provided
12/24/2003--Sold
N/A
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Property Tax and Assessment

Year2025
Tax$120,583
Assessment$9,773,300
Home facts updated by county records

Comparable Sales for 20 Upper Warson Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.29
Single-Family Home
-
09/03/25
5
6
8,696
0.31
Single-Family Home
-
07/01/25
6
5
5,129
0.55
Single-Family Home
-
10/30/25
6
8
11,176
0.74
Single-Family Home
-
10/14/25
6
6
10,590
0.50
Single-Family Home
-
12/22/25
7
5
10,937
0.25
Single-Family Home
-
12/15/25
3
5
3,340
0.74
Single-Family Home
-
10/20/25
4
6
10,520
0.76
Single-Family Home
-
10/20/25
5
5.5
5,055
0.55
Single-Family Home
-
07/14/25
5
5
4,323
0.91
Single-Family Home
-
10/17/25
4
5
5,210

Assigned Schools

These are the assigned schools for 20 Upper Warson Rd.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Ladue

At least 45 Trulia users voted on each feature.
  • 92 % Say car is needed

  • 92 % Say parking is easy

  • 89 % Say yards are well-kept

  • 89 % Say it's dog friendly

  • 81 % Say it's quiet

  • 80 % Say people would walk alone at night

  • 74 % Say there's holiday spirit

  • 73 % Say they plan to stay for at least 5 years

  • 71 % Say kids play outside

  • 71 % Say there's wildlife

  • 66 % Say neighbors are friendly

  • 54 % Say it's walkable to grocery stores

  • 53 % Say it's walkable to restaurants

  • 53 % Say there are sidewalks

  • 52 % Say there are community events

  • 43 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Ambercamelo
    "All my neighbors are very friendly and welcoming. It is a great area for walking or walking your dog. Beautiful in fall and spring. "
  • Juliana R.
    "Close to the road. If you are a light sleeper, make sure you do buy/rent a place near the I70 or I64."
  • Van Hawkins
    "Very nice, This neighborhood is great for families, and such. Also, this neighborhood is good for walking dogs."
  • Cphilipp92
    "Very safe area. Beautiful neighborhoods. Has good restaurants nearby. Has the galleria close as well. "
  • Ryan D.
    "We get turnt up in Ladude! Great schools, great gas stations. We got everything! The only issue is a lack of diversity and culture. "
  • Ann P. R.
    "Great schools, great neighbors, great police and fire departments. It is a very friendly place and people look out for each other."
  • jcowlen
    "Grew up here.. Loved it. Safe. Spacious. Lots of mature trees."

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Apartments for Rent

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Homes for sale near 20 Upper Warson Rd

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Off Market Homes Near 20 Upper Warson Rd

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Homes for rent near 20 Upper Warson Rd

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20 Upper Warson Rd, Saint Louis, MO 63124 is a 6 bedroom, 10 bathroom, 20,054 sqft single-family home built in 2007. This property is not currently available for sale. 20 Upper Warson Rd was last sold on Nov 12, 2021 for $8,750,000. The current Trulia Estimate for 20 Upper Warson Rd is $10,894,600.