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662 Killary Down Down, Weldon Spring, MO 63304

$1,138,000

Last sold date unavailable

  • 4

    bed

  • 3

    bath

  • 3,985

    Sqft ($174/Sqft)

House not for sale
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About 662 Killary Down Down

Property type House
Year built 2016
HOA fee $0/month
Lot size 0.72 Acre
Movoto estimate
Property description
This 4-bedroom, 3-bathroom single-family home is located at 662 Killary Down Down, Weldon Spring, MO, 63304 in Saint Charles County and was built in 2016. This home offers 3,985 square feet of living space on a 31,233 sq ft lot. The estimated market value is $1,138,000, approximately $286 per square foot.
$1.13M
Range: $955K-$1.32M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2022
    $10,282 -0.1%
    $160,782
  • 2021
    $10,291 -9.4%
    $160,782 -6.47%
  • 2020
    $11,363 +0.5%
    $171,900
  • 2019
    $11,311 +3.3%
    $171,900
  • 2018
    $10,955
    $171,900
  • 662 Killary Down Down
    $691K
  • —
  • 63304
    $538K +22% y/y
  • Weldon Spring
    $532K -28% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
643 Clifden Dr, Weldon Spring, MO 63304 $818,000 4/3 2,662 0.03
664 Killary Down, Weldon Spring, MO 63304 $864,000 3/2 3,039 0.03
663 Killary Down, Weldon Spring, MO 63304 $791,000 2/3 2,357 0.03
645 Clifden Dr, Weldon Spring, MO 63304 $1,222,000 4/3 4,458 0.04
661 Killary Down, Weldon Spring, MO 63304 $785,000 4/2 2,427 0.04
665 Killary Down, Weldon Spring, MO 63304 $986,000 4/4 3,671 0.05
668 Killary Down, Weldon Spring, MO 63304 $761,000 4/2 2,653 0.05
641 Clifden Dr, Weldon Spring, MO 63304 $959,000 4/3 3,492 0.06

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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7/10
Bryan Middle School
public Grades 6-8
Francis Howell R-III School District
10/10
Francis Howell High School
public Grades 9-12
Francis Howell R-III School District
Source: GreatSchools.org © 2026. All rights reserved.

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