OFF MARKET

Last listed at $975,000, CLOSED ON Jul 2022

$1,096,117

•

5,200

sq ft

318 Merlin Dr, Weldon Spring, MO 63304

About this home

One of a kind atrium ranch with walk-out finished lower level. Meticulously maintained 3 bedroom,3.5 bath, 3 car - side entry garage. The master hosts 2 large closets and a master bath with sep tub and shower, and his and her sinks. The recently remodeled kitchen has plenty of custom cabinetry, smooth electric cooktop, wall oven and microwave, 2 large islands w/granite countertops - one for prep and the other with copper farm sink is large enough for dining. Large deck over looks a paradise. Vaults, trey ceilings, crown moldings, beautiful hardwood flooring, are just a mention of the rooms of fine details. Those wall of atrium windows will lead you down to the fantastic finished lower level. Enjoy a family room, kitchen, media room, 1 addl bedroom, full bath all exude luxury. But wait, you are about to enter a fairy tale-like backyard. Private inground pool, gas fireplace, bocce ball court, trails, patios, lush mature landscapes. Luxury just minutes from Chesterfield's Boone Bridge.

Single-familyProperty Type

1998Year Built

1.01 acresLot Size

$211Est. Price/Sq.Ft.

3 garage spacesParking

Listed by Kathy Helbig • EXP Realty, LLC

Bought with Dennis Koenemann • BHHS Select Properties

Redfin checked: 3 minutes ago

•Source:MARIS as Distributed by MLS Grid #22039384

Redfin Estimate

$1,096,117

$121K over list price of $975K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.6% higher than the average sale price ($916K) of 6 comparable homes.

SOLD JUL 30, 2026
$715,000
A
4 beds3.5 baths4,696 sq ft
42 Clarksburg Ct, Weldon Spring, MO 63304
SOLD MAY 22, 2026
$989,000
B
3 beds3.5 baths4,504 sq ft
59 W Meath Ring, Weldon Spring, MO 63304
SOLD JUN 29, 2026
$1,195,000
C
4 beds4.5 baths4,198 sq ft
5335 Lancelot Dr, Weldon Spring, MO 63304
SOLD JUL 10, 2026
$605,000
D
3 beds3 baths3,726 sq ft
74 W Meath Ring, Weldon Spring, MO 63304
SOLD MAY 12, 2026
$769,000
E
3 beds2.5 baths2,438 sq ft
265 Camelot Dr, Weldon Spring, MO 63304
SOLD MAY 26, 2026
$1,225,000
F
5 beds4 baths5,906 sq ft
234 Cornwall Dr, Weldon Spring, MO 63304

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Earn from this home

Sell

$1,031,115

Est. take-home

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Rent

$3,970/mo

Redfin rental estimate

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Market trends in 63304, MO

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.0%

0.8% MoM

Median sale price

$436K

$27K MoM

Avg. days on market

10d

2 days MoM

Recently sold homes

188

5 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$300,000
3 beds2 baths2,001 sq ft
1417 Saint Gregory Ln, Saint Charles, MO 63304
$335,000
4 beds3 baths2,641 sq ft
4124 Shepherds Hill Cir, Saint Charles, MO 63304
OPEN SAT, 1PM TO 3PM
$415,000
4 beds3.5 baths2,700 sq ft
923 Haversham Dr, Saint Charles, MO 63304
$249,900
3 beds1 bath1,512 sq ft
24 Fern Dr, Saint Charles, MO 63304
COMING SOON
$399,900
3 beds3 baths2,308 sq ft
3913 Rhine Ct, Saint Charles, MO 63304
COMING SOON
$340,000
3 beds2 baths1,880 sq ft
1278 Stephenridge Dr, Saint Charles, MO 63304
COMING SOON
$2,595,000
3 beds3.5 baths5,209 sq ft
570 Patriotic Trl, Weldon Spring, MO 63304
3D WALKTHROUGH
$375,000
4 beds2.5 baths2,163 sq ft
1266 Stephenridge Dr, Saint Charles, MO 63304
$349,900
4 beds2.5 baths1,440 sq ft
1397 Valli Ln, Saint Charles, MO 63304
3D WALKTHROUGH
$850,000
4 beds3.5 baths4,071 sq ft
362 Round Tower Dr, Saint Charles, MO 63304
See all

Provided by Redfin

Sale history for 318 Merlin Dr

Tax history for 318 Merlin Dr

*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

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

1.01 Acres

Year renovated

—

Sq. Ft.

4,252

Year built

1998

Style

Single Family Residential

County

St. Charles County

APN

3-0122-7498-00-0038.0000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 7, 2026.

May 16, 2024 • Final

Residential building

Remove and replace windows.

Remodel

Dec 6, 2022 • Final

Mechanical / electrical / plumbing

Remove and replace a water heater.

Plumbing

Water heater

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
Covered Spaces: 3
Parking Total: 4
Parking Features: Attached Garage, Garage Door Opener
Garage Spaces: 3
Carport Spaces: 0
Has Attached Garage
Has Garage

Interior

Bedroom Information
# of Bedrooms: 3
# of Bedrooms Main: 2

Bathroom Information
# of Full Baths (Total): 3
# of Half Baths (Total): 1
# of Main Level Bathrooms (Total): 3
# of Main and Upper Bathrooms: 3
Main Level # of Half Bathrooms: 1
Main Level # of Full Bathrooms: 2

Room 1 Information
Room Type: Dining Room
Room Dimensions: 15x11
Room Length: 15
Room Width: 11
Room Level: Main

Room 2 Information
Room Type: Master Bedroom
Room Dimensions: 17x16
Room Length: 17
Room Width: 16
Room Level: Main

Room 3 Information
Room Type: Kitchen
Room Dimensions: 20x20
Room Length: 20
Room Width: 20
Room Level: Main

Room 4 Information
Room Type: Great Room
Room Dimensions: 27x19
Room Length: 27
Room Width: 19
Room Level: Main

Room 5 Information
Room Dimensions: 20x15
Room Length: 20
Room Width: 15
Room Level: Main

Room 6 Information
Room Type: Bedroom
Room Dimensions: 14x11
Room Length: 14
Room Width: 11
Room Level: Main

Room 7 Information
Room Type: Family Room
Room Dimensions: 35x20
Room Length: 35
Room Width: 20
Room Level: Lower

Room 8 Information
Room Type: Media Room
Room Dimensions: 21x17
Room Length: 21
Room Width: 17
Room Level: Lower

Room 9 Information
Room Type: Bedroom
Room Dimensions: 17x17
Room Length: 17
Room Width: 17
Room Level: Lower

Room 10 Information
Room Type: Recreation Room
Room Dimensions: 28x23
Room Length: 28
Room Width: 23
Room Level: Lower

Basement Information
Has Basement
Basement Features: Bathroom in LL, Rec/Family Area, Sleeping Area, Sump Pump, Walk-Out Access

Other Rooms Information
# of Rooms: 12

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Fireplace Features: Gas

Heating & Cooling
Has Heating
Heating Information: Forced Air
Cooling Information: Electric

Interior Features
Interior Features: Bookcases, Coffered Ceiling(s), Open Floorplan, Carpets, Vaulted Ceiling, Walk-in Closet(s), Wet Bar, Some Wood Floors
Window Features: Bay/Bow Window, Sliding Glass Doors, Some Insulated Wndws
Appliances: Dishwasher, Disposal, Electric Cooktop, Microwave, Range Hood, Stainless Steel Appliance(s), Wall Oven

Exterior

Building Information
Construction Materials: Brick, Vinyl Siding

Pool Information
Has Private Pool

Property Information
Ownership Type: Private
Property Type: Residential
Property Sub Type: Residential
Other Structures: Gazebo, Outdoor Kitchen
Above Grade Finished Area: 2,900
Above Grade Finished Area Source: Other
Below Grade Finished Area: 2,300
Below Grade Finished Area Source: Other

Lot Information
Lot Features: Backs to Trees/Woods, Cul-De-Sac, Level Lot, Streetlights
Lot Size Acres: 1.01
Lot Size Dimensions: irreg
Lot Size Source: County Records

Financial

Tax Information
Tax Annual Amount: $7,228
Tax Year: 2021

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Location

HOA Information
Association Amenities: Private Inground Pool, Underground Utilities
Association Fee Frequency: Annually

School Information
Elementary School: Independence Elem.
Middle Or Junior High School: Bryan Middle
High School: Francis Howell High
High School District: Francis Howell R-III

Location Information
Directions: GPS Friendly

Public facts

Beds: 2
Baths: 3.5
Sq. Ft.: 4,252
Stories: 1.0
Lot Size: 1.01 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: St. Charles County
APN: 3-0122-7498-00-0038.0000000

Home facts updated by county records on Aug 7, 2026

Other

Listing Date Information
Expected Active Date: Wednesday, June 22, 2022

Home Information
Living Area: 5200
Levels: One

Around this home

Schools

Independence Elementary School

Public K-5 • Assigned • 0.7mi

10/10

Bryan Middle School

Public 6-8 • Assigned • 0.6mi

9/10

Francis Howell High School

Public 9-12 • Assigned • 3.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 107° expected this year, 20 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Weldon Spring, MO • 63304

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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.

9.7 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.04M – $1.26M

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New listings for sale in 63304

OPEN SUN, 1PM TO 3PM

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$335,000

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4124 Shepherds Hill Cir, Saint Charles, MO 63304

OPEN SAT, 1PM TO 3PM

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923 Haversham Dr, Saint Charles, MO 63304

$249,900

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24 Fern Dr, Saint Charles, MO 63304

COMING SOON

$399,900

3 beds3 baths2,308 sq ft

3913 Rhine Ct, Saint Charles, MO 63304

COMING SOON

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1278 Stephenridge Dr, Saint Charles, MO 63304

COMING SOON

$2,595,000

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3D WALKTHROUGH

$375,000

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Home values near 318 Merlin Dr

Data from public records.

Address	Redfin Estimate
322 Merlin Drive, Weldon Spring, MO 4 Beds \| 3.5 Baths \| 2776 Sq. Ft.	$853,196
327 Merlin Drive, Weldon Spring, MO 3 Beds \| 3 Baths \| 4243 Sq. Ft.	$797,694

Address	Redfin Estimate
311 Merlin Drive, Weldon Spring, MO 3 Beds \| 4 Baths \| 3322 Sq. Ft.	$996,919
302 Merlin Drive, Weldon Spring, MO 4 Beds \| 4.5 Baths \| 4758 Sq. Ft.	$962,138

Address	Redfin Estimate
315 Merlin Drive, Weldon Spring, MO 4 Beds \| 4.5 Baths \| 5282 Sq. Ft.	$1,131,165
303 Merlin Drive, Weldon Spring, MO 5 Beds \| 5.5 Baths \| 6256 Sq. Ft.	$1,270,169

Property information provided by MARIS as Distributed by MLS Grid when last listed in 2022. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 63304, MO

Sale history for 318 Merlin Dr

Tax history for 318 Merlin Dr

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 63304

Home values near 318 Merlin Dr

More real estate resources