40247 Thomas Mill Rd is a 4,045 square foot house on a 3.75 acre lot with 3.5 bathrooms. Based on Redfin's Leesburg data, we estimate the home's value is $1,781,416.
Single-familyProperty Type
2013Year Built
3.75 acresLot Size
$440Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,781,416
$119K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30.3% higher than the average sale price ($1.37M) 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
$9,913 (+4.8%)
$385,500 + $845,900
$1,231,400
2025
$9,459 (−0.3%)
$385,500 + $789,470
$1,174,970
2024
$9,491 (−0.4%)
$309,300 + $787,900
$1,097,200
2023
$9,529 (+15.3%)
$270,600 + $893,470
$1,164,070
2022
$8,262 (+4.6%)
$229,700 + $698,660
$928,360
2021
$7,903 (+3.9%)
$220,200 + $586,190
$806,390
2020
$7,607 (+15.5%)
$196,400 + $538,600
$735,000
2019
$6,586 (−3.7%)
$186,900 + $443,320
$630,220
2018
$6,842 (−2.2%)
$186,900 + $443,670
$630,570
2017
$6,998 (−4.9%)
$186,900 + $435,160
$622,060
2016
$7,362
$186,900 + $456,100
$643,000
2014
$7,368
$171,300 + $466,640
$637,940
Tax history for 40247 Thomas Mill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$9,913 (+4.8%)
$385,500 + $845,900
$1,231,400
2025
$9,459 (−0.3%)
$385,500 + $789,470
$1,174,970
2024
$9,491 (−0.4%)
$309,300 + $787,900
$1,097,200
2023
$9,529 (+15.3%)
$270,600 + $893,470
$1,164,070
2022
$8,262 (+4.6%)
$229,700 + $698,660
$928,360
2021
$7,903 (+3.9%)
$220,200 + $586,190
$806,390
2020
$7,607 (+15.5%)
$196,400 + $538,600
$735,000
2019
$6,586 (−3.7%)
$186,900 + $443,320
$630,220
2018
$6,842 (−2.2%)
$186,900 + $443,670
$630,570
2017
$6,998 (−4.9%)
$186,900 + $435,160
$622,060
2016
$7,362
$186,900 + $456,100
$643,000
2014
$7,368
$171,300 + $466,640
$637,940
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AR1
Agricultural Rural-1 District
The purpose and intent of the Agricultural Rural-1 Zoning District is to: Implement the Rural North Place Type of the General Plan; Preserve and protect Prime Farmland Soils, recognizing their importance to the agricultural community and overall economic health of the rural economy; Support the use of land that protects, preserves and enhances natural areas and open space, retains farmland, and the vitality of the rural economy, and fosters a high quality of life for residents; Ensure complimentary rural economy uses, including traditional and new agricultural uses, agriculture support and basic services directly associated with on-going agricultural activities, and other uses can be developed in ways that are consistent with the rural character of and are compatible with existing residential development in the AR-1 Zoning District through mitigation or other standards; Recognize the County’s tourism industry is interconnected with the rural economy and rural economy uses in the AR-1 Zoning District by allowing for tourism uses related to agricultural uses, public, civic, and institutional uses; rural activity, and special event uses; Limit residential development to densities that will protect the land resources for agricultural operations, common open space uses, and rural economy uses; Promote consistency between residential development and rural economy uses through lower density residential development or the clustering of residential development and Ensure development incorporates natural, environmental, and heritage resources while preserving important viewsheds that contribute to the rural landscape.
Permitted uses
Include but are not limited to:
Agriculture
Livestock production
Housing-Single unit
Infrastructure
Bed & breakfast
Fire house
Police station
Veterinary clinic
Housing-Mobile home park
Park & open space
Property details
Interior
Basement Information
Basement Sq. Ft: 1,524
Basement Finish: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 13
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Building Style Type: Colonial
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: HILLCREST
Living Sq. Ft: 4,045
Ground Floor Sq. Ft: 1,306
Building Sq. Ft: 5,212
# of Stories: 2
Stories Type: 2
Legal Description: HILLCREST SUBD BK.1 LOT 21A 200307020083299 WILL 413--244, 1116-642 200804150022198P
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 717
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 163,350
Legal Lot Number: 21A
Legal Block Number: 1
Municipality Name: CATOCTIN
Acres: 3.75
Zoning Code: AR1
State Use Description: SINGLE FAMILY RESIDENTIAL SUBU
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 4,045
Stories: 2.0
Lot Size: 3.75 acres
Style: Single Family Residential
Year Built: 2013
Year Renovated: —
County: Loudoun County
APN: 310375920000
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Catoctin Elementary School
Public PreK-5 • Assigned • 1.9mi
7/10
J. Lupton Simpson Middle School
Public 6-8 • Assigned • 2.7mi
6/10
Loudoun County High School
Public 9-12 • Assigned • 1.6mi
8/10
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
0.31% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 105° expected this year, 16 days in 30 years
3/10 Wind Factor
5% 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
Leesburg, VA • 20175
Average low and high temperatures (°F)
38
23
44
28
62
39
70
49
74
55
85
65
90
71
81
63
79
60
69
48
58
40
44
29
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 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.69M – $2.05M
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