NOT LISTED FOR SALE

43431 Mountcastle Dr Chantilly, VA 20152

South Riding Area

Estimated Value: $1,362,000 - $1,491,000

4 Beds
5 Baths
5,946 Sq Ft
$240/Sq Ft Est. Value

About This Home

This home is located at 43431 Mountcastle Dr, Chantilly, VA 20152 and is currently estimated at $1,428,227, approximately $240 per square foot. 43431 Mountcastle Dr is a home located in Loudoun County with nearby schools including Little River Elementary School, J. Michael Lunsford Middle School, and Freedom High School.

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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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

Closed on
Sep 26, 2025
Sold by
Phan Patricia and Phan Tony V
Bought by
Current Estimated Value
$1,418,245

Purchase Details

Closed on
Aug 28, 2008
Sold by
Suh Anthony Y
Bought by
Phan Tony V

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$608,000
Interest Rate
6.29%
Mortgage Type
New Conventional

Purchase Details

Closed on
Mar 7, 2005
Sold by
Winchester Homes Inc
Bought by
Suh Julia J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$756,020
Interest Rate
5.66%
Mortgage Type
New Conventional
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Chantilly, VA

  • Dinora Chacon Real Estate Agent - Real Broker, LLC

    Dinora Chacon

    Real Broker, LLC

    (571) 556-8251

    101 Total Sales

    2 in South Riding

    $519K - $630K Price Range

    Dinora Chacon
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  • Mabel Zuleta Real Estate Agent - RE Smart, LLC

    Mabel Zuleta

    Responds Quickly

    RE Smart, LLC

    (571) 427-0648

    60 Total Sales

    1 in South Riding

    $765,000 Price

    Mabel Zuleta
     Section Image
  • Jamie DeSimone Real Estate Agent - Pearson Smith Realty, LLC

    Jamie DeSimone

    Pearson Smith Realty, LLC

    (202) 937-2679

    65 Total Sales

    1 in South Riding

    $945,000 Price

    Jamie DeSimone
     Section Image
  • Young You Real Estate Agent - Pacific Realty

    Young You

    Pacific Realty

    (855) 948-3535

    34 Total Sales

    1 in South Riding

    $840,000 Price

    Young You
     Section Image
  • Kelly Martinez Real Estate Agent - EXP Realty, LLC

    Kelly Martinez

    Responds Quickly

    EXP Realty, LLC

    (571) 536-6467

    289 Total Sales

    1 in South Riding

    $1,315,000 Price

    Kelly Martinez
     Section Image
  • Jeff Major Real Estate Agent - Berkshire Hathaway HomeServices PenFed Realty

    Jeff Major

    Berkshire Hathaway HomeServices PenFed Realty

    (571) 475-8172

    32 Total Sales

    1 in South Riding

    $840,000 Price

    Jeff Major
     Section Image
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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
-- None Listed On Document
Phan Tony V $760,000 --
Suh Julia J $945,025 --
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
Previous Owner $401,000
Previous Owner Phan Patricia $624,550
Previous Owner Phan Tony V $608,000
Previous Owner Suh Julia J $756,020
Source: Public Records

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 $10,059 $1,249,620 $300,900 $948,720
2024 $10,450 $1,208,050 $315,900 $892,150
2023 $8,933 $1,020,910 $315,900 $705,010
2022 $8,818 $990,760 $245,900 $744,860
2021 $8,540 $871,400 $215,900 $655,500
2020 $8,154 $787,780 $200,900 $586,880
2019 $7,989 $764,490 $200,900 $563,590
2018 $8,202 $755,910 $180,900 $575,010
2017 $8,192 $728,200 $180,900 $547,300
2016 $8,006 $699,200 $0 $0
2015 $8,266 $547,400 $0 $547,400
2014 $8,248 $533,170 $0 $533,170
Source: Public Records

Map

Virginia Loudoun County Chantilly 20152

43431 Mountcastle Dr, Chantilly, VA

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.

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