Keely Ilewski
Coldwell Banker Realty - Gundaker West Regional
(314) 451-7289
52 Total Sales
2 in Ballwin
$420K - $618K Price Range
809 Posthorn Dr Ballwin, MO 63021
Ballwin AreaEstimated Value: $463,784
4
Beds
3
Baths
3,185
Sq Ft
$146/Sq Ft
Est. Value
Highlights
- Recreation Room
- Wood Flooring
- No HOA
- Traditional Architecture
- Granite Countertops
- Community Pool
About This Home
As of December 2025Welcome to this stunning 4 bedroom, 3 bath ranch home nestled in the sought after Big Bend Woods subdivision. Step inside to find gleaming hardwood floors, plantation shutters, and a bright, open floor plan designed for modern living. Enjoy natural light from the updated windows and fresh neutral paint throughout. The updated kitchen features granite countertops, stainless steel appliances, and plenty of cabinet space perfect for any home chef. Relax in the spacious living room boasting high ceilings, a bay window, and built-in bookcases framing a cozy gas fireplace. Don't miss the separate dining and front living room great for a reading room or kids play area. Retreat to the primary suite (yes, there’s hardwood under the carpet) complete with a luxurious ensuite bath, large vanity, and updated cabinetry. The finished lower level offers a large recreation room, wet bar, two versatile bonus rooms, a full bath, and a generous laundry room. Enjoy outdoor living in the fenced, level backyard with a patio—ideal for entertaining. Additional highlights include a 2-car garage, new AC (2025), and a roof replaced in 2021. Refrigerator, freezer, washer, and dryer are included! Located a stone’s throw from Parkway Schools (check out the aerial shots), shopping, dining, and major highways, with neighborhood amenities like a pool and tennis courts—this home truly has it all!
Last Agent to Sell the Property
Keller Williams Chesterfield License #2011034480 Listed on: 10/08/2025
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $4,665
Year Built
- Built in 1970
Lot Details
- 11,905 Sq Ft Lot
- Lot Dimensions are 85x130x117x127
- Fenced
- Level Lot
- Front and Back Yard Sprinklers
Parking
- 2 Car Attached Garage
Home Design
- Traditional Architecture
- Brick Veneer
- Architectural Shingle Roof
- Concrete Perimeter Foundation
Interior Spaces
- 1-Story Property
- Built-In Features
- Bookcases
- Crown Molding
- Coffered Ceiling
- Ceiling Fan
- Recessed Lighting
- Gas Log Fireplace
- Plantation Shutters
- Panel Doors
- Family Room with Fireplace
- Living Room
- Breakfast Room
- Formal Dining Room
- Home Office
- Recreation Room
- Bonus Room
- Storm Doors
Kitchen
- Electric Oven
- Electric Cooktop
- Microwave
- Dishwasher
- Stainless Steel Appliances
- Granite Countertops
- Disposal
Flooring
- Wood
- Carpet
- Ceramic Tile
- Luxury Vinyl Plank Tile
Bedrooms and Bathrooms
- 4 Bedrooms
Laundry
- Laundry Room
- Dryer
- Washer
Partially Finished Basement
- Sump Pump
- Finished Basement Bathroom
- Laundry in Basement
Outdoor Features
- Patio
- Front Porch
Schools
- Wren Hollow Elem. Elementary School
- Southwest Middle School
- Parkway South High School
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Natural Gas
- Natural Gas Connected
- Gas Water Heater
- Phone Available
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 24Q-42-0343
Community Details
Overview
- No Home Owners Association
Recreation
- Tennis Courts
- Community Pool
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Oct 8, 2025
Closed on
Dec 15, 2025
Sold by
Bought by
Seller's Agent
Courtney Callahan
Keller Williams Chesterfield
Buyer's Agent
Lizzy Dooley
Compass Realty Group
List Price
$399,900
Views
418
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.23%
Original Mortgage
$272,760
Outstanding Balance
$271,178
Interest Rate
6.22%
Mortgage Type
New Conventional
Estimated Equity
$192,606
Purchase Details
Closed on
Aug 21, 1998
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Ballwin, MO
-
Keely Ilewski
-
John Powel Walsh
John Powel Walsh
Equity Missouri LLC
(314) 310-8507
21 Total Sales
3 in Ballwin
$208K - $525K Price Range
-
Sarah Bravo
Sarah Bravo
Coldwell Banker Realty - Gundaker West Regional
(314) 463-4396
221 Total Sales
13 in Ballwin
$210K - $475K Price Range
-
Scott Stieven
Scott Stieven
Responds QuicklyReeceNichols Real Estate
(314) 596-5300
36 Total Sales
3 in Ballwin
$242K - $315K Price Range
-
Robyn Johnson
Robyn Johnson
Premier Real Estate Pros
(314) 582-0903
107 Total Sales
2 in Ballwin
$150K - $690K Price Range
-
Kelley Runzi
Kelley Runzi
Responds QuicklyK. C. Bailey Realty
(314) 916-8747
70 Total Sales
2 in Ballwin
$280K - $291K Price Range
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| -- | Title Partners | ||
| -- | -- | ||
| -- | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $272,760 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 12/15/2025 12/15/25 | Sold | -- | -- | -- |
| 10/13/2025 10/13/25 | Pending | -- | -- | -- |
| 10/08/2025 10/08/25 | For Sale | $399,900 | -- | $126 / Sq Ft |
Source: MARIS MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $4,665 | $78,550 | $30,270 | $48,280 |
| 2024 | $4,665 | $68,220 | $22,710 | $45,510 |
| 2023 | $4,706 | $68,220 | $22,710 | $45,510 |
| 2022 | $4,556 | $60,710 | $22,710 | $38,000 |
| 2021 | $4,530 | $60,710 | $22,710 | $38,000 |
| 2020 | $4,212 | $54,010 | $18,920 | $35,090 |
| 2019 | $4,143 | $54,010 | $18,920 | $35,090 |
| 2018 | $4,116 | $49,780 | $14,190 | $35,590 |
| 2017 | $3,944 | $49,780 | $14,190 | $35,590 |
| 2016 | $3,726 | $43,700 | $11,360 | $32,340 |
| 2015 | $3,891 | $43,700 | $11,360 | $32,340 |
| 2014 | $3,099 | $38,640 | $9,460 | $29,180 |
Source: Public Records
Agents Affiliated with this Home
-
Courtney Callahan
Seller's Agent in 2025
Courtney Callahan
Keller Williams Chesterfield
(314) 249-1216
73 Total Sales
-
Lizzy Dooley
Buyer's Agent in 2025
Lizzy Dooley
Compass Realty Group
(314) 680-1426
129 Total Sales
Map
Source: MARIS MLS
MLS Number: MIS25068489
APN: 24Q-42-0343
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. Some IDX listings have been excluded from this website.
Listings courtesy of MARIS MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID
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