SOLD JUL 23, 2026
CLOSED ON Jul 2026
$739,000
4
bd
4.5 ba
5,631
sq ft

653 Killary Down, Weldon Spring, MO 63304

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About this home

Single-familyProperty Type
1988Year Built
0.41 acresLot Size
$131Price/Sq.Ft.
$80/moHOA Dues
3 car garageParking
Listed by Teddy Johnlikes Coldwell Banker Realty - Gundaker
Listed by Mary Beth Benes Coldwell Banker Realty - Gundaker
Bought with Jessie Humphreys Keller Williams Chesterfield
Redfin checked: 2 minutes ago
Source:MARIS as Distributed by MLS Grid #26028079

Redfin Estimate

$835,978
$97K over list price of $739K

This home's estimate is 6.7% higher than the average sale price ($784K) of 6 comparable homes.

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Market trends in 63304, MO

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Sale and tax history for 653 Killary Down

Public record

Beds
2
Baths
4.5
Stories
1
Lot width
Lot depth
Lot size
0.41 Acres
Year renovated
Sq. Ft.
4,651
Year built
1988
Style
Single Family Residential
County
St. Charles County
APN
3-0041-6338-00-0342.0000000
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 21, 2026.

Property details

Around this home

Schools

Independence Elementary School

Public K-5 • Assigned • 2.5mi

10/10
Bryan Middle School

Public 6-8 • Assigned • 2.4mi

9/10
Francis Howell High School

Public 9-12 • Assigned • 5.2mi

10/10
Provided by GreatSchools

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

5/10 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

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Weldon Spring, MO • 63304
Average low and high temperatures (°F)
38
21
47
28
67
42
72
51
76
56
86
67
90
72
86
66
84
61
74
51
57
41
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

95/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.2 hrs
6.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$795,000 – $962,000

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Property information provided by MARIS as Distributed by MLS Grid when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.