Google street view image for 43446 Interval St, Chantilly, VA 20152

Off market

$595,270

—

•

2.5 ba

•

1,880

sq ft

43446 Interval St, Chantilly, VA 20152

About this home

43446 Interval St is a 1,880 square foot townhouse on a 1,742 square foot lot with 2.5 bathrooms. Based on Redfin's Chantilly data, we estimate the home's value is $595,270.

TownhomeProperty Type

2000Year Built

1,742 sq ftLot Size

$317Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$595,270

$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.3% lower than the average sale price ($663K) of 6 comparable homes.

SOLD SEP 3, 2026
$685,000
A
3 beds2.5 baths2,184 sq ft
43536 Mink Meadows St, Chantilly, VA 20152
SOLD AUG 5, 2026
$640,000
B
3 beds3 baths2,052 sq ft
43518 Laidlow St, Chantilly, VA 20152
SOLD AUG 28, 2026
$580,000
C
2 beds3.5 baths2,052 sq ft
43533 Laidlow St, Chantilly, VA 20152
SOLD SEP 24, 2026
$705,000
D
3 beds2.5 baths2,497 sq ft
26071 Nimbleton Sq, Chantilly, VA 20152
SOLD AUG 28, 2026
$679,900
E
3 beds3.5 baths2,448 sq ft
43451 Laidlow St, Chantilly, VA 20152
SOLD SEP 17, 2026
$690,000
F
3 beds3.5 baths2,448 sq ft
43452 Laidlow St, Chantilly, VA 20152

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Earn from this home

Sell

$559,017

Est. take-home

List your home with Redfin and save $5,953

Market trends in 20152, VA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

0.6% MoM

Median sale price

$867K

$38K MoM

Avg. days on market

34d

5 days MoM

Recently sold homes

9 MoM

New listings for sale

COMING SOON
$1,499,999
6 beds4.5 baths5,550 sq ft
43165 Valiant Dr, Chantilly, VA 20152
(703) 441-7994
COMING SOON
$350,000
2 beds2 baths1,124 sq ft
43134 Watercrest Sq #102, Chantilly, VA 20152
(703) 679-1700
OPEN SUN, 1PM TO 3PM
$799,000
3 beds2.5 baths3,200 sq ft
24958 Ashgarten Dr, Chantilly, VA 20152
(703) 636-7300
OPEN SUN, 1PM TO 3PM
$900,000
4 beds3.5 baths3,389 sq ft
43549 White Cap Ter, Chantilly, VA 20152
(703) 659-1159
COMING SOON
$1,450,000
4 beds4.5 baths5,295 sq ft
43483 Savoy Woods Ct, Chantilly, VA 20152
(703) 679-1700
EARLY ACCESS
$1,150,000
5 beds3.5 baths3,786 sq ft
26029 Talamore Dr, Chantilly, VA 20152
$515,000
3 beds3.5 baths1,584 sq ft
43084 Center St Unit 4C, Chantilly, VA 20152
(855) 450-0442
3D WALKTHROUGH
$1,145,000
4 beds3 baths4,106 sq ft
26583 Vanderview Pl, Chantilly, VA 20152
(571) 386-1075
OPEN SAT, 12PM TO 2PM
$615,000
4 beds3 baths2,234 sq ft
43028 Golf View Dr, Chantilly, VA 20152
(833) 335-7433
3D & VIDEO TOUR
$995,000
4 beds4 baths4,432 sq ft
42514 Pelican Dr, Chantilly, VA 20152
(703) 378-8810
See all

Provided by Redfin

Sale history for 43446 Interval St

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$4,656 (+3.4%)

$205,000 + $373,420

$578,420

2025

$4,504 (−3.7%)

$200,000 + $359,510

$559,510

2024

$4,675 (+9.6%)

$200,000 + $340,460

$540,460

2023

$4,267 (+1.1%)

$170,000 + $317,670

$487,670

2022

$4,220 (+2.7%)

$170,000 + $304,210

$474,210

2021

$4,109 (+4.2%)

$130,000 + $289,280

$419,280

2020

$3,943 (+2.9%)

$130,000 + $250,950

$380,950

2019

$3,833 (−0.4%)

$130,000 + $236,780

$366,780

2018

$3,847 (+114.6%)

$115,000 + $239,600

$354,600

2017

$1,793 (−0.2%)

$15,930 + $143,410

$159,340

2016

$1,797 (+1.2%)

$14,000 + $199,450

$213,450

2014

$1,776 (−2.8%)

$14,000 + $139,800

$153,800

2013

$1,827 (−0.5%)

$14,000 + $137,600

$151,600

2012

$1,835 (+17.1%)

$14,000 + $134,600

$148,600

2011

$1,568 (+4.2%)

$14,000 + $108,000

$122,000

2009

$1,504 (−33.5%)

$14,000 + $106,800

$120,800

2008

$2,262

$14,000 + $184,700

$198,700

Tax history for 43446 Interval St

Year

Property tax

Land + Additions

Assessment*

2026

$4,656 (+3.4%)

$205,000 + $373,420

$578,420

2025

$4,504 (−3.7%)

$200,000 + $359,510

$559,510

2024

$4,675 (+9.6%)

$200,000 + $340,460

$540,460

2023

$4,267 (+1.1%)

$170,000 + $317,670

$487,670

2022

$4,220 (+2.7%)

$170,000 + $304,210

$474,210

2021

$4,109 (+4.2%)

$130,000 + $289,280

$419,280

2020

$3,943 (+2.9%)

$130,000 + $250,950

$380,950

2019

$3,833 (−0.4%)

$130,000 + $236,780

$366,780

2018

$3,847 (+114.6%)

$115,000 + $239,600

$354,600

2017

$1,793 (−0.2%)

$15,930 + $143,410

$159,340

2016

$1,797 (+1.2%)

$14,000 + $199,450

$213,450

2014

$1,776 (−2.8%)

$14,000 + $139,800

$153,800

2013

$1,827 (−0.5%)

$14,000 + $137,600

$151,600

2012

$1,835 (+17.1%)

$14,000 + $134,600

$148,600

2011

$1,568 (+4.2%)

$14,000 + $108,000

$122,000

2009

$1,504 (−33.5%)

$14,000 + $106,800

$120,800

2008

$2,262

$14,000 + $184,700

$198,700

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

PDH4

Planned Development-Housing District

The Planned Development-Housing PD-H Legacy Zoning District is to retain existing areas established to: Provide for a variety of single-family and multifamily housing types in neighborhood settings plus supporting nonresidential uses in a planned environment fostering a strong sense of community; Implement PD-H3 Legacy Zoning Districts that are a minimum of 50 acres and PD-H4 and PD-H6 Legacy Zoning Districts that are a minimum of 25 acres and Meet the general housing demand in the County while considering the existing and potential housing supply under approved development plans, the general pattern and organization of residential communities, and the relationship to existing and planned employment opportunities, supporting businesses, and other services.

Permitted uses

Include but are not limited to:

Community / recreation center
Religious facility
Day care facility
General retail
Housing-Single unit
Housing-Multiple units
Business park-Industrial
Office
Educational/school
Library

Property details

Interior

Basement Information
Basement Finish: Finished

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
# of Bathroom Fixtures: 9

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Townhouse
Construction Type: Aluminum/Vinyl
Exterior Wall: Aluminum/Vinyl
Roof Shape Type: Gable
Building Type: Townhouse

Property Information
Subdivision Name: SOUTH RIDING SEC 18
Living Sq. Ft: 1,880
Ground Floor Sq. Ft: 480
Building Sq. Ft: 2,080
# of Stories: 3
Stories Type: 3
Legal Description: SOUTH RIDING SEC.18 L.12 1816--1457

Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 200
Garage / Carport Type: Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 1,742
Legal Lot Number: 12
Municipality Name: DULLES
Acres: 0.04
Zoning Code: PDH4
State Use Description: SINGLE FAMILY RESIDENTIAL URBA

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 1,880
Stories: 3.0
Lot Size: 1,742 square feet
Style: Townhouse
Year Built: 2000
Year Renovated: 2000
County: Loudoun County
APN: 130495834000

Home facts updated by county records on Aug 14, 2026

Around this home

Schools

Little River Elementary School

Public PreK-5 • Assigned • 0.2mi

9/10

J Michael Lunsford Middle School

Public 6-8 • Assigned • 1.3mi

9/10

Freedom High School

Public 9-12 • Assigned • 2.2mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 19-29% chance 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

7/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

4/10 Wind Factor

9% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Chantilly, VA • 20152

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 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.3 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$566,000 – $685,000

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Nearby similar homes

OPEN SAT, 12PM TO 2PM3D WALKTHROUGH

$515,000

3 beds3.5 baths1,574 sq ft

25156 Monteith Ter, Chantilly, VA 20152

(855) 450-0442

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4 beds3.5 baths1,582 sq ft

42818 Sykes Ter, Chantilly, VA 20152

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$624,990

3 beds2.5 baths2,426 sq ft

43509 Town Gate, Chantilly, VA 20152

(703) 310-6111

$719,990

3 beds2.5 baths2,757 sq ft

25915 Kirkwood Sq, Chantilly, VA 20152

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New listings for sale in 20152

COMING SOON

$1,499,999

6 beds4.5 baths5,550 sq ft

43165 Valiant Dr, Chantilly, VA 20152

(703) 441-7994

COMING SOON

$350,000

2 beds2 baths1,124 sq ft

43134 Watercrest Sq #102, Chantilly, VA 20152

(703) 679-1700

OPEN SUN, 1PM TO 3PM

$799,000

3 beds2.5 baths3,200 sq ft

24958 Ashgarten Dr, Chantilly, VA 20152

(703) 636-7300

OPEN SUN, 1PM TO 3PM

$900,000

4 beds3.5 baths3,389 sq ft

43549 White Cap Ter, Chantilly, VA 20152

(703) 659-1159

COMING SOON

$1,450,000

4 beds4.5 baths5,295 sq ft

43483 Savoy Woods Ct, Chantilly, VA 20152

(703) 679-1700

EARLY ACCESSCENTURY 21® COMING SOON

$1,150,000

5 beds3.5 baths3,786 sq ft

26029 Talamore Dr, Chantilly, VA 20152

$515,000

3 beds3.5 baths1,584 sq ft

43084 Center St Unit 4C, Chantilly, VA 20152

(855) 450-0442

3D WALKTHROUGH

$1,145,000

4 beds3 baths4,106 sq ft

26583 Vanderview Pl, Chantilly, VA 20152

(571) 386-1075

OPEN SAT, 12PM TO 2PM3D WALKTHROUGH

$615,000

4 beds3 baths2,234 sq ft

43028 Golf View Dr, Chantilly, VA 20152

(833) 335-7433

Home values near 43446 Interval St

Data from public records.

Address	Redfin Estimate
43443 Interval Street, Chantilly, VA 3 Beds \| 3 Baths \| 2178 Sq. Ft.	$646,882
43444 Interval Street, Chantilly, VA 2 Beds \| 2.5 Baths \| 2144 Sq. Ft.	$609,717

Address	Redfin Estimate
43442 Interval Street, Chantilly, VA 3 Beds \| 2.5 Baths \| 2136 Sq. Ft.	$658,761
43447 Interval Street, Chantilly, VA 3 Beds \| 3 Baths \| 2104 Sq. Ft.	$642,066

Address	Redfin Estimate
43445 Interval Street, Chantilly, VA - Beds \| 4 Baths \| 1880 Sq. Ft.	$622,224
43449 Interval Street, Chantilly, VA 3 Beds \| 3 Baths \| 1910 Sq. Ft.	$652,193

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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 20152, VA

Sale history for 43446 Interval St

Tax history for 43446 Interval St

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20152

Home values near 43446 Interval St

More real estate resources