This home's estimate is 77.7% higher than the average sale price ($2.50M) of 6 comparable homes.
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12718 Post Oak Rd, Saint Louis, MO 63131
About this home
This magnificent 3 acre private estate on a spring fed lake offers a spacious/open floor plan w/breathtaking views from every room. A grand 2-story entry w/its iron staircase & balcony leads to the dramatic great rm & separate dining rm. The gourmet kitchen has an impressive center island/bar, custom cabinetry, top of the line appliances, wet-bar w/ wine cooler, breakfast area & hearth rm w/ stone frpl. Enjoy the master retreat with its luxurious bath, custom office, wet-bar, private deck & spiral staircase to exercise rm below. Laundry rm, office/sewing rm & mud rm complete the main level. On the 2nd floor there are 3 bedrm suites w/ walk-in closets & add'l laundry rm. Expansive walkout lower level offers family, rec, game, exercise & media rms, guest suite & covered patio w/ lake access. A covered veranda w/ retractable screens overlooks the pool/hot tub, water feature garden, cabana & outdoor kitchen. Brick & stone pathways wind through the landscaped gardens leading to the lake.
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Market trends in 63131, MO
Last updated September 2026
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Provided by Redfin
Sale history for 12718 Post Oak Rd
$284/sq ft
$308/sq ft
$89/sq ft
Tax history for 12718 Post Oak Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Permits
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
- Parking Information
- Parking Features: Attached Garage, Circle Drive, Garage Door Opener, Oversized, Rear/Side Entry
- Garage Spaces: 4
- Carport Spaces: 0
- Has Attached Garage
- Has Garage
Interior
- Bedroom Information
- # of Bedrooms: 5
- # of Bedrooms Main: 1
- Bathroom Information
- # of Full Baths (Total): 6
- # of Half Baths (Total): 2
- # of Main Level Bathrooms (Total): 4
- # of Main and Upper Bathrooms: 7
- Main Level # of Half Bathrooms: 2
- Main Level # of Full Bathrooms: 2
- Room 1 Information
- Room Type: Great Room
- Room Dimensions: 22x19
- Room Length: 22
- Room Width: 19
- Room Level: Second or Main
- Room 2 Information
- Room Type: Family Room
- Room Dimensions: 24x20
- Room Length: 24
- Room Width: 20
- Room Level: First or Lower
- Room 3 Information
- Room Type: Dining Room
- Room Dimensions: 19x14
- Room Length: 19
- Room Width: 14
- Room Level: Second or Main
- Room 4 Information
- Room Type: Kitchen
- Room Dimensions: 21x17
- Room Length: 21
- Room Width: 17
- Room Level: Second or Main
- Room 5 Information
- Room Type: Breakfast Room
- Room Dimensions: 18x14
- Room Length: 18
- Room Width: 14
- Room Level: Second or Main
- Room 6 Information
- Room Type: Hearth Room
- Room Dimensions: 20x18
- Room Length: 20
- Room Width: 18
- Room Level: Second or Main
- Room 7 Information
- Room Type: Master Bedroom
- Room Dimensions: 24x16
- Room Length: 24
- Room Width: 16
- Room Level: Second or Main
- Room 8 Information
- Room Type: Sitting Room
- Room Dimensions: 16x13
- Room Length: 16
- Room Width: 13
- Room Level: Second or Main
- Room 9 Information
- Room Type: Bedroom
- Room Dimensions: 21x18
- Room Length: 21
- Room Width: 18
- Room Level: Third or Upper
- Room 10 Information
- Room Type: Bedroom
- Room Dimensions: 24x13
- Room Length: 24
- Room Width: 13
- Room Level: Third or Upper
- Room 11 Information
- Room Type: Bedroom
- Room Dimensions: 20x21
- Room Length: 20
- Room Width: 21
- Room Level: Third or Upper
- Room 12 Information
- Room Type: Bedroom
- Room Dimensions: 19x19
- Room Length: 19
- Room Width: 19
- Room Level: First or Lower
- Room 13 Information
- Room Type: Recreation Room
- Room Dimensions: 24x16
- Room Length: 24
- Room Width: 16
- Room Level: First or Lower
- Room 14 Information
- Room Type: Laundry
- Room Dimensions: 13x10
- Room Length: 13
- Room Width: 10
- Room Level: Second or Main
- Room 15 Information
- Room Type: Laundry
- Room Dimensions: 5x4
- Room Length: 5
- Room Width: 4
- Room Level: Third or Upper
- Room 16 Information
- Room Type: Other Room
- Room Dimensions: 22x22
- Room Length: 22
- Room Width: 22
- Room Level: First or Lower
- Basement Information
- Basement Features: Bathroom in LL, Full, Rec/Family Area, Sleeping Area, Sump Pump, Walk-Out Access
- Other Rooms Information
- # of Rooms: 12
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Fireplace Features: Gas
- Heating & Cooling
- Has Heating
- Heating Information: Electronic Air Fltrs, Forced Air, Humidifier, Zoned
- Cooling Information: Ceiling Fan(s), Electric, Zoned
- Interior Features
- Interior Features: Bookcases, Cathedral Ceiling(s), Coffered Ceiling(s), Open Floorplan, Special Millwork, High Ceilings, Walk-in Closet(s), Wet Bar
- Window Features: French Door(s), Panel Door(s), Sliding Glass Doors, Some Insulated Wndws
- Appliances: Grill, Central Vacuum, Dishwasher, Electric Cooktop, Refrigerator, Range Hood, Electric Oven, Wine Cooler
Exterior
- Building Information
- Construction Materials: Brick
- Pool Information
- Has Private Pool
- Waterfront Information
- On Waterfront
- Property Information
- Ownership Type: Private
- Property Type: Residential
- Property Sub Type: Residential
- Above Grade Finished Area: 6,447
- Above Grade Finished Area Source: Public Records
- Lot Information
- Lot Features: Backs to Trees/Woods, Cul-De-Sac, Partial Fencing, Pond/Lake, Water View, Waterfront, Wooded
- Lot Size Acres: 3
- Lot Size Dimensions: IRR/IRR
- Lot Size Source: County Records
Financial
- Tax Information
- Tax Annual Amount: $21,934
- Tax Year: 10
Utilities
- Utility Information
- Water Source: Public
- Sewer: Public Sewer
Location
- HOA Information
- Association Amenities: Spa/Hot Tub, Private Inground Pool, Underground Utilities
- School Information
- Elementary School: Mason Ridge
- Middle Or Junior High School: Parkway West
- High School: Parkway West
- High School District: Parkway C-2
- Location Information
- Directions: Clayton Rd. to South on Topping to East on Post Oak. Home is at the end of the lane
- Cross Street: Topping
Public facts
- Beds: 5
- Baths: 7.0
- Sq. Ft.: 8,393
- Stories: 2.0
- Lot Size: 3 acres
- Style: Single Family Residential
- Year Built: 2004
- Year Renovated: —
- County: St. Louis County
- APN: 21O140156
Other
- Home Information
- Living Area: 8447
- Levels: One and One Half
Around this home
Schools
Public K-5 • Assigned • 2.1mi
Public 6-8 • Assigned • 4.7mi
Public 9-12 • Assigned • 4.2mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 106° expected this year, 20 days in 30 years
1% chance of strong winds in next 30 years
1 unhealthy days expected this year, 1 days in 30 years
Sun exposure
In this area, properties receive around 9.7 hours in June and 4.2 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 63131
Home values near 12718 Post Oak Rd
| Address | Redfin Estimate |
|---|---|
6 Beds | 4 Baths | - Sq. Ft. | $2,784,358 |
4 Beds | 3.5 Baths | 5129 Sq. Ft. | $2,320,214 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 6 Baths | 6940 Sq. Ft. | — |
5 Beds | 7.5 Baths | 9476 Sq. Ft. | $3,453,486 |
| Address | Redfin Estimate |
|---|---|
5 Beds | 5.5 Baths | 10651 Sq. Ft. | $2,649,966 |
5 Beds | 6 Baths | 6886 Sq. Ft. | $2,756,564 |
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