13428 Old Frederick Rd is a 1,404 square foot home on a 1.73 acre lot with 2 bathrooms. Based on Redfin's Rocky Ridge data, we estimate the home's value is $518,929.
ManufacturedProperty Type
2022Year Built
1.73 acresLot Size
$370Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$518,929
$110K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.5% lower than the average sale price ($527K) of 6 comparable homes.
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Market trends in 21778, MD
Last updated September 2026
Sale-to-List Price
98.5%
1.5% MoM
Median sale price
$398K
$43K MoM
Avg. days on market
98d
65 days MoM
Recently sold homes
2
1 MoM
Provided by Redfin
Sale history for 13428 Old Frederick Rd
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$2,512 (+4.9%)
$83,600 + $121,300
$204,900
2025
$2,395 (+4.9%)
$83,600 + $121,300
$204,900
2024
$2,284 (+9.2%)
2023
$2,091
2022
$2,091 (+135.4%)
$83,600 + $88,900
$172,500
2021
$888 (+0.9%)
$83,600 + $88,900
$172,500
2020
$880
$75,800
2019
$880 (−0.9%)
$75,800
2018
$888 (+0.9%)
$75,800
2017
$880 (−5.5%)
$75,800
2015
$932 (−0.4%)
$79,600
2014
$936 (+4.3%)
2013
$898 (−39.1%)
2012
$1,475
2011
$1,475
2010
$1,475 (+7.6%)
2009
$1,371
Tax history for 13428 Old Frederick Rd
Year
Property tax
Land + Additions
Assessment*
2026
$2,512 (+4.9%)
$83,600 + $121,300
$204,900
2025
$2,395 (+4.9%)
$83,600 + $121,300
$204,900
2024
$2,284 (+9.2%)
2023
$2,091
2022
$2,091 (+135.4%)
$83,600 + $88,900
$172,500
2021
$888 (+0.9%)
$83,600 + $88,900
$172,500
2020
$880
$75,800
2019
$880 (−0.9%)
$75,800
2018
$888 (+0.9%)
$75,800
2017
$880 (−5.5%)
$75,800
2015
$932 (−0.4%)
$79,600
2014
$936 (+4.3%)
2013
$898 (−39.1%)
2012
$1,475
2011
$1,475
2010
$1,475 (+7.6%)
2009
$1,371
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
A
Agricultural District
The purpose of the Agricultural District (A) is to preserve productive agricultural land and the character and quality of the rural environment and to prevent urbanization where roads and other public facilities are scaled to meet only rural needs.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Winery & vineyard
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Mobile home park
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Heat Pump
Exterior
Exterior Information
Building Style Type: Mobile Home
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Mobile Home
Mobile Home Information
Is Mobile Home
Property Information
Living Sq. Ft: 1,404
Building Sq. Ft: 1,404
# of Stories: 1
Stories Type: 1
Legal Description: 1.73 ACRES W/S OLD FRED RD LOYS STATION
Lot Information
# of Buildings: 1
Land Sq. Ft: 75,359
Legal Lot Number: 146
Acres: 1.73
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 04
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,404
Stories: 1.0
Lot Size: 1.73 acres
Style: Mobile/Manufactured Home
Year Built: 2022
Year Renovated: —
County: Frederick County
APN: 04 158725
Home facts updated by county records on Sep 24, 2026
Around this home
Schools
Thurmont Primary School
Public PreK-2 • Assigned • 2.0mi
Thurmont Middle School
Public 6-8 • Assigned • 2.9mi
5/10
Catoctin High School
Public 9-12 • Assigned • 3.7mi
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
0.15% 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
7% 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
Rocky Ridge, MD • 21778
Average low and high temperatures (°F)
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68
47
56
40
42
29
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.