42646 Lancaster Ridge Ter is a 3,056 square foot townhouse on a 2,178 square foot lot with 3.5 bathrooms. Based on Redfin's Chantilly data, we estimate the home's value is $775,386.
TownhomeProperty Type
2016Year Built
2,178 sq ftLot Size
$254Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$775,386
$0 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.8% higher than the average sale price ($707K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$6,206 (−1.1%)
$220,000 + $550,910
$770,910
2025
$6,274 (−2.5%)
$220,000 + $559,420
$779,420
2024
$6,434 (+1.8%)
$220,000 + $523,810
$743,810
2023
$6,320 (+5.7%)
$215,000 + $507,290
$722,290
2022
$5,979 (+6.5%)
$200,000 + $471,780
$671,780
2021
$5,616 (−1.5%)
$165,000 + $408,080
$573,080
2020
$5,704 (+1.8%)
$150,000 + $401,120
$551,120
2019
$5,602 (−1.7%)
$150,000 + $386,120
$536,120
2018
$5,698 (−1.1%)
$150,000 + $375,120
$525,120
2017
$5,763 (+235.7%)
$150,000 + $362,300
$512,300
2016
$1,717
$150,000
Tax history for 42646 Lancaster Ridge Ter
Year
Property tax
Land + Additions
Assessment*
2026
$6,206 (−1.1%)
$220,000 + $550,910
$770,910
2025
$6,274 (−2.5%)
$220,000 + $559,420
$779,420
2024
$6,434 (+1.8%)
$220,000 + $523,810
$743,810
2023
$6,320 (+5.7%)
$215,000 + $507,290
$722,290
2022
$5,979 (+6.5%)
$200,000 + $471,780
$671,780
2021
$5,616 (−1.5%)
$165,000 + $408,080
$573,080
2020
$5,704 (+1.8%)
$150,000 + $401,120
$551,120
2019
$5,602 (−1.7%)
$150,000 + $386,120
$536,120
2018
$5,698 (−1.1%)
$150,000 + $375,120
$525,120
2017
$5,763 (+235.7%)
$150,000 + $362,300
$512,300
2016
$1,717
$150,000
*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
R8
Single Family Residential District
The purpose of the R-8 Single Family Residential Legacy Zoning District is to retain existing areas established to provide for manufactured housing, single-family detached, duplex, townhouse, and single-family attached dwelling units, as well as limited multifamily dwelling units when Affordable Dwelling Units are provided, at gross residential parcel densities not to exceed 8 dwelling units per acre in areas served by public water and sewer service and designated primarily for infill development or in other locations consistent with the General Plan.
Permitted uses
Include but are not limited to:
Community / recreation center
Day care facility
Housing-Single unit
Housing-Multiple units
Infrastructure
Educational/school
Library
Park & open space
Jul 8, 2025 • Final
Gas (residential) - replacement
Replace an existing natural gas water heater with a new power vent unit of the same type.
Gas
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
Interior
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 13
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: Townhouse
Exterior Wall: Masonry
Roof Shape Type: Gable
Building Type: Townhouse
Property Information
Subdivision Name: AVONLEA RESERVE
Living Sq. Ft: 3,056
Ground Floor Sq. Ft: 740
Building Sq. Ft: 3,480
# of Stories: 3
Stories Type: 3
Legal Description: AVONLEA RESERVE LOT 95 201507170047807/8P
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 424
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,178
Legal Lot Number: 95
Municipality Name: DULLES
Acres: 0.05
State Use Description: SINGLE FAMILY RESIDENTIAL URBA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,056
Stories: 3.0
Lot Size: 2,178 square feet
Style: Townhouse
Year Built: 2016
Year Renovated: —
County: Loudoun County
APN: 164373984000
Home facts updated by county records on Oct 23, 2026
Around this home
Schools
Liberty Elementary School
Public PreK-5 • Assigned • 1.1mi
10/10
Mercer Middle School
Public 6-8 • Assigned • 1.0mi
8/10
John Champe High School
Public 9-12 • Assigned • 2.1mi
9/10
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 103° expected this year, 16 days in 30 years
4/10 Wind Factor
8% 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)
39
22
45
28
63
39
71
48
74
55
85
64
89
70
82
63
80
59
70
46
59
39
45
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$737,000 – $892,000
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