14505 Thornton Mill Rd is a 2,378 square foot house on a 0.91 acre lot with 1 bathroom. Based on Redfin's Sparks data, we estimate the home's value is $417,697.
Single-familyProperty Type
1851Year Built
0.91 acresLot Size
$176Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$417,697
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.5% lower than the average sale price ($519K) 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
$3,920 (+4.1%)
2025
$3,765 (+3.9%)
2024
$3,622 (+3.9%)
2023
$3,485 (+4.9%)
2022
$3,322 (+1.2%)
2021
$3,284 (+2.1%)
$138,900 + $132,700
$271,600
2020
$3,215 (+3.4%)
2019
$3,110 (+3.9%)
2018
$2,993 (+4.9%)
2017
$2,853 (+9.3%)
2015
$2,610 (+3.7%)
2014
$2,517 (+5.1%)
$138,900 + $69,100
$208,000
2013
$2,394 (+4.9%)
$138,900 + $69,100
$208,000
2012
$2,283 (−0.5%)
2011
$2,294
2010
$2,294 (+4.7%)
2009
$2,190
Tax history for 14505 Thornton Mill Rd
Year
Property tax
Land + Additions
Assessment*
2026
$3,920 (+4.1%)
2025
$3,765 (+3.9%)
2024
$3,622 (+3.9%)
2023
$3,485 (+4.9%)
2022
$3,322 (+1.2%)
2021
$3,284 (+2.1%)
$138,900 + $132,700
$271,600
2020
$3,215 (+3.4%)
2019
$3,110 (+3.9%)
2018
$2,993 (+4.9%)
2017
$2,853 (+9.3%)
2015
$2,610 (+3.7%)
2014
$2,517 (+5.1%)
$138,900 + $69,100
$208,000
2013
$2,394 (+4.9%)
$138,900 + $69,100
$208,000
2012
$2,283 (−0.5%)
2011
$2,294
2010
$2,294 (+4.7%)
2009
$2,190
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RC 6
Rural Conservation and Residential District
The portion of a development tract to be reserved as a secondary conservancy area must be determined on the basis of the goals for this section, and an analysis of the site conditions, including a walk of the site with representatives of the Department of Environmental Protection and Sustainability and the Department of Planning, and justified in the written design concept statement.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Living Sq. Ft: 2,378
Building Sq. Ft: 2,378
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: .911 AC ES THORNTON MILL RD 1300 S QUAKER BOTTOM RD
Lot Information
# of Buildings: 1
Land Sq. Ft: 39,680
Acres: 0.9109
Depth Footage: 250
Front Footage: 220
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 08
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 2,378
Stories: 2.0
Lot Size: 0.91 acres
Style: Single Family Residential
Year Built: 1851
Year Renovated: —
County: Baltimore County
APN: 08 1600011887
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Mays Chapel Elementary School
Public PreK-5 • Assigned • 4.4mi
9/10
Cockeysville Middle School
Public 6-8 • Assigned • 3.7mi
7/10
Dulaney High School
Public 9-12 • Assigned • 4.9mi
6/10
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
6/10 Heat Factor
7 days above 104° expected this year, 15 days in 30 years
4/10 Wind Factor
17% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Sparks, MD • 21152
Average low and high temperatures (°F)
36
22
42
27
59
38
68
47
72
55
84
64
89
71
81
62
77
59
68
47
57
39
42
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$397,000 – $481,000
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