18021 Troyer Rd is a 1,200 square foot house on a 0.52 acre lot with 1.5 bathrooms. Based on Redfin's White Hall data, we estimate the home's value is $368,628.
Single-familyProperty Type
1973Year Built
0.52 acresLot Size
$307Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$368,628
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.2% lower than the average sale price ($445K) 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*
2020
$2,305 (+2.5%)
$103,000 + $140,500
$243,500
2019
$2,248 (+3.5%)
2018
$2,173 (−16.9%)
$107,400 + $118,000
$225,400
2017
$2,614 (+1.9%)
2016
$2,565 (−0.6%)
$107,400 + $111,700
$219,100
2015
$2,581 (+0.1%)
$107,400 + $111,700
$219,100
2014
$2,578 (+490.6%)
$107,400 + $111,700
$219,100
2013
$437 (+131.9%)
2012
$188 (−93.2%)
2011
$2,767 (−0.2%)
2010
$2,773 (+6.5%)
2009
$2,604
Tax history for 18021 Troyer Rd
Year
Property tax
Land + Additions
Assessment*
2020
$2,305 (+2.5%)
$103,000 + $140,500
$243,500
2019
$2,248 (+3.5%)
2018
$2,173 (−16.9%)
$107,400 + $118,000
$225,400
2017
$2,614 (+1.9%)
2016
$2,565 (−0.6%)
$107,400 + $111,700
$219,100
2015
$2,581 (+0.1%)
$107,400 + $111,700
$219,100
2014
$2,578 (+490.6%)
$107,400 + $111,700
$219,100
2013
$437 (+131.9%)
2012
$188 (−93.2%)
2011
$2,767 (−0.2%)
2010
$2,773 (+6.5%)
2009
$2,604
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RC 2
Agricultural Zone
The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.
Permitted uses
Include but are not limited to:
Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Electric
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Style Type: Split Foyer
Building Construction Quality: Fair
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Pool Information
Pool Type: Vinyl
Has Pool
Property Information
Living Sq. Ft: 1,200
Building Sq. Ft: 1,200
Stories Type: Split Foyer
Legal Description: LOT 0.521 AC 150X150 18021 TROYER ROAD AT HUNTERS MILL RD
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 280
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 22,694
Acres: 0.521
Depth Footage: 150
Front Footage: 150
Zoning Code: AG
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 04
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 1,200
Stories: —
Lot Size: 0.52 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Harford County
APN: 04 018451
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Jacksonville Elementary School
Public PreK-5 • Assigned • 7.4mi
10/10
Hereford Middle School
Public 6-8 • Assigned • 5.7mi
8/10
Hereford High School
Public 9-12 • Assigned • 5.1mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
5/10 Wind Factor
24% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
White Hall, MD • 21161
Average low and high temperatures (°F)
34
21
40
26
58
37
66
47
71
53
82
63
86
70
78
61
75
59
66
46
55
38
41
27
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
$351,000 – $424,000
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