9450 Old Bonhomme Road
Olivette, MO 63132
- 4 beds
- 5 baths
- 3,996 sqft
- ~3 acre lot
- $474 per sqft
- 1937 build
- – on site
Offered for the first time in over 3 decades, this classic 1937 estate designed by Nagel & Dunn offers an exceptional opportunity to own a piece of architectural history. Set on nearly 3.4 acres of beautifully landscaped grounds, this serene property spans 2 contiguous, buildable lots, offering flexibility and investment potential. The current owners have not only maintained and updated the home, but have reimagined how the space can be used. The East Wing of the main level features a contemporary style Kitchen and Hearth Room for casual gatherings, while the West Wing’s Family Room includes a full Bathroom with direct patio and pool access, perfect for use as a pool cabana. Upstairs highlights include a convenient laundry room with a stacked washer/dryer plus an updated Primary Ensuite with a soaker tub, oversized glass shower and radiant heat flooring. In 2021, a photovoltaic solar panel system was installed which supplies more than 20% of the electricity consumed.
Last checked:
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Last updated May 15, 2025
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MLS# 24061120 —
The Building
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Year Built:1937
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Architectural Style:Historic, Other
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Patio And Porch Features:Patio, Screened
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Basement:Partial
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Basement:true
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Above Grade Finished Area:3,996 Sqft
Interior
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Interior Features:Breakfast Bar, Kitchen Island, Eat-in Kitchen, Solid Surface Countertop(s), Double Vanity, Tub, Dining/Living Room Combo
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Levels:Two
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Rooms Total:10
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Fireplace:true
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Fireplace Features:Wood Burning, Library, Living Room, Kitchen
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Fireplaces Total:3
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Living Area Source:Appraiser
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Living Area:3996
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Living Area Units:Square Feet
Financial & Terms
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Possession:Close Of Escrow
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Ownership Type:Private
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Listing Terms:Cash, Conventional
Location
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Longitude:-90.379571
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Latitude:38.664837
The Property
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Property Sub Type:Single Family Residence
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Property Type:Residential
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Parcel Number:17L-12-0222
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Lot Size Acres:3.38
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Lot Size Area:3.38
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Lot Size Units:Acres
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Lot Size Square Feet:147,233 Sqft
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Lot Size Dimensions:0173 / 0432 - 0464 / 0559
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Lot Size Source:Other
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Waterfront:false
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Road Surface Type:Asphalt
Listing Agent
- Contact info:
- Agent phone:
- (314) 725-0009
- Office phone:
- (314) 725-0009
Taxes
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Tax Year:2024
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Tax Annual Amount:$14,726
Beds
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Upper Level Bedrooms:4
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Bedrooms Total:4
Baths
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Bathrooms Full:4
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Main Level Bathrooms Full:1
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Bathrooms Half:1
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Main Level Bathrooms Half:1
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Bathrooms Total:5
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Upper Level Bathrooms Full:3
The Listing
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Virtual Tour URL Unbranded:
Heating & Cooling
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Cooling:Central Air, Electric, Zoned
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Heating:Forced Air, Zoned, Electric, Natural Gas
Utilities
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Sewer:Public Sewer
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Utilities:Natural Gas Available
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Water Source:Public
Appliances
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Appliances:Dishwasher, Gas Cooktop, Electric Water Heater, Gas Water Heater
Schools
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Elementary School:Old Bonhomme Elem.
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Middle School:Ladue Middle
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High School:Ladue Horton Watkins High
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High School District:Ladue
The Community
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Subdivision Name:High Acres Sub Of Lt 16 Of
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Pool:No
Parking
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Parking Features:Circular Driveway, Detached
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Parking Total:3
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Garage Spaces:2
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Garage:true
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Carport:true
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Carport Spaces:1
Monthly cost estimate

Asking price
$1,895,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$10,147
|
Taxes | $1,227 |
Insurance | $521 |
Utilities | $257 See report |
Total | $12,152/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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5/13/25
May 13, 2025
|
Listed / Active | MARIS | $1,895,000 | |
5/12/25
May 12, 2025
|
Coming Soon | MARIS | $1,895,000 |