This home's estimate is 6.9% lower than the average sale price ($1.22M) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate





























42 S Mcknight Rd, Saint Louis, MO 63124
About this home
If you’re looking for a lot of bang for your buck, this surprisingly light & bright, 1 ½ story Colonial needs to be on your radar. Currently boasting 3551 square feet (per seller appraisal) w/ the possibility of finishing out additional space on the 2nd floor, highlights include a thoughtfully designed kitchen w/ the bells & whistles desired by home chefs, large FR w/ a wood burning fireplace that is open to the kitchen & breakfast nook areas, light-filled sunroom w/ access to the large deck & private backyard, plus a main floor primary suite. A spacious formal LR, DR, beautiful powder room off of the foyer, butler’s pantry, 2 additional bedrooms & an updated full bath complete the main level. With a large fourth BR, full bath & bonus room located upstairs, the space could easily be used as a private guest suite. Closet space galore, including 2 in each bedroom. Reed Elementary School. Convenient access to major highways & Downtown Clayton.
Redfin Estimate
Earn from this home
List your home with Redfin and save $11,335
Get cash now or lower your monthly rate
List your home for rent
Market trends in 63124, MO
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
See all
Provided by Redfin
Sale history for 42 S Mcknight Rd
$228/sq ft
$242/sq ft
$252/sq ft
$252/sq ft
$160/sq ft
Tax history for 42 S Mcknight Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Covered Spaces: 2
- Parking Features: Attached Garage, Garage Door Opener, Rear/Side Entry
- Garage Spaces: 2
- Carport Spaces: 0
- Has Attached Garage
- Has Garage
Interior
- Bedroom Information
- # of Bedrooms: 4
- # of Bedrooms Main: 3
- Bathroom Information
- # of Full Baths (Total): 3
- # of Half Baths (Total): 1
- # of Main Level Bathrooms (Total): 3
- # of Main and Upper Bathrooms: 4
- Main Level # of Half Bathrooms: 1
- Main Level # of Full Bathrooms: 2
- Room 1 Information
- Room Type: Living Room
- Room Dimensions: 21x12
- Room Length: 21
- Room Width: 12
- Room Level: Second or Main
- Room 2 Information
- Room Type: Dining Room
- Room Dimensions: 16x14
- Room Length: 16
- Room Width: 14
- Room Level: Second or Main
- Room 3 Information
- Room Type: Kitchen
- Room Dimensions: 20x14
- Room Length: 20
- Room Width: 14
- Room Level: Second or Main
- Room 4 Information
- Room Type: Breakfast Room
- Room Dimensions: 10x7
- Room Length: 10
- Room Width: 7
- Room Level: Second or Main
- Room 5 Information
- Room Type: Family Room
- Room Dimensions: 24x14
- Room Length: 24
- Room Width: 14
- Room Level: Second or Main
- Room 6 Information
- Room Dimensions: 19x12
- Room Length: 19
- Room Width: 12
- Room Level: Second or Main
- Room 7 Information
- Room Type: Master Bedroom
- Room Dimensions: 18x13
- Room Length: 18
- Room Width: 13
- Room Level: Second or Main
- Room 8 Information
- Room Type: Bedroom
- Room Dimensions: 14x11
- Room Length: 14
- Room Width: 11
- Room Level: Second or Main
- Room 9 Information
- Room Type: Bedroom
- Room Dimensions: 15x10
- Room Length: 15
- Room Width: 10
- Room Level: Second or Main
- Room 10 Information
- Room Type: Bonus Room
- Room Dimensions: 14x11
- Room Length: 14
- Room Width: 11
- Room Level: Third or Upper
- Room 11 Information
- Room Type: Bedroom
- Room Dimensions: 22x15
- Room Length: 22
- Room Width: 15
- Room Level: Third or Upper
- Basement Information
- Has Basement
- Basement Features: Full, Unfinished, Walk-Up Access
- Other Rooms Information
- # of Rooms: 9
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Fireplace Features: Woodburning Fireplce
- Heating & Cooling
- Has Heating
- Heating Information: Forced Air, Zoned
- Cooling Information: Ceiling Fan(s), Electric, Zoned
- Interior Features
- Interior Features: Open Floorplan, Special Millwork, Window Treatments, Some Wood Floors
- Window Features: Bay/Bow Window, Panel Door(s), Some Insulated Wndws, Some Storm Doors
- Appliances: Dishwasher, Disposal, Gas Cooktop, Gas Oven, Refrigerator, Stainless Steel Appliance(s), Wine Cooler
Exterior
- Building Information
- Construction Materials: Brick
- Property Information
- Ownership Type: Private
- Property Type: Residential
- Property Sub Type: Residential
- Above Grade Finished Area: 3,551
- Above Grade Finished Area Source: Appraiser
- Lot Information
- Lot Features: Level Lot
- Lot Size Acres: 0.693
- Lot Size Dimensions: 0158 / - 0191 /
- Lot Size Source: County Records
Financial
- Tax Information
- Tax Annual Amount: $9,424
- Tax Year: 2021
Utilities
- Utility Information
- Water Source: Public
- Sewer: Public Sewer
Location
- School Information
- Elementary School: Reed Elem.
- Middle Or Junior High School: Ladue Middle
- High School: Ladue Horton Watkins High
- High School District: Ladue
- Location Information
- Directions: S. McKnight Rd. between Clayton Rd. and Ladue Rd.
- Cross Street: Ladue Road
Public facts
- Beds: 4
- Baths: 3.5
- Sq. Ft.: 3,193
- Stories: 1.0
- Lot Size: 0.69 acres
- Style: Single Family Residential
- Year Built: 1950
- Year Renovated: —
- County: St. Louis County
- APN: 18K110335
Other
- Listing Date Information
- Expected Active Date: Wednesday, March 9, 2022
- Home Information
- Living Area: 3551
- Levels: One and One Half
Around this home
Schools
Public K-4 • Assigned • 0.3mi
Public 6-8 • Assigned • 1.7mi
Public 9-12 • Assigned • 2.3mi
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 107° expected this year, 21 days in 30 years
1% chance of strong winds in next 30 years
1 unhealthy days expected this year, 3 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 63124
Home values near 42 S Mcknight Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2.5 Baths | 3789 Sq. Ft. | $1,217,276 |
4 Beds | 4.5 Baths | 3477 Sq. Ft. | $1,296,671 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2.5 Baths | 1774 Sq. Ft. | $638,212 |
4 Beds | 4 Baths | 2983 Sq. Ft. | $1,515,755 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 3241 Sq. Ft. | $1,132,405 |
3 Beds | 3 Baths | 2726 Sq. Ft. | $923,268 |
More real estate resources
- Neighborhoods
- Zip Codes
- Cities
- Popular Searches
| Brentwood Forest Condominiums homes for sale |
| 63132 homes for sale | |||
| 63117 homes for sale | |||
| 63105 homes for sale | |||
| 63124 homes for sale | |||
| 63144 homes for sale |
| St. Louis homes for sale | |||
| Chesterfield homes for sale | |||
| St. Charles homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.






































United States
Canada