Welcome to Oak Manor. A unique mid 1800s equestrian estate with custom, charming and rare qualities around every corner. Situated o a beautifully maintained 8 1/2 acres with a view of the Catoctin Mountains. This sale includes the main farm house and lot (6.94 acres) and the adjacent lot (1.56 acres). The additional lot has a large 50X30 garage/pole barn with electric and three large garage doors designed for large equipment or RV entry. The additional lot also includes a historic mill. The main house has been updated on all three levels. The grand ceilings and custom woodworking are breathtaking. The main level features a large dine in kitchen with wood burning fireplace, a mud room at the rear entry, formal living room with a second wood burning fireplace, a family room, laundry and full bath. The second level features four bedrooms, a study, a solarium an office and a full bathroom. The entire level features hardwood floors. A third level that includes a custom flooring recreational room, sixth bedroom and a bonus room all serve to create an ever expanding floor plan. This level has a separate entry and could serve as an in -law suite. Use one of three staircases to pass from level to level. The home includes a large front porch and a number of patios. A large workshop , smokehouse and stable enhance the property. The stable includes two stalls and a tack room. Several horse pastures can be opened or divided by already established fencing for easy separation of horses and livestock. A wooded area, fields, creeks and a small pond loaded with mature koi help to perfect this glorious farm for you to relax on. The mill building is strictly as is and all buyers and agents enter at their own risk. PRIMARY BEDROOM PHOTOS DUE WEDNESDAY.
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Sell
$168,536
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$3,781/mo
Redfin rental estimate
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Market trends in 21778, MD
Last updated October 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 9902-C Rocky Ridge Rd
Date
Event
Price
BRIGHT MLS #MDFR2044276
Mar 15, 2024
Sold
$775,000
$252/sq ft
Feb 19, 2024
Contingent
—
Feb 8, 2024
Listed
$799,900
$260/sq ft
Feb 4, 2024
Coming Soon
$799,900
$260/sq ft
BRIGHT MLS #1001222087
Jul 14, 2017
Sold
$295,000
$96/sq ft
+22
Welcome to this Grand Old Mansion w/ over 3,000 sq ft. sitting on over 6 acres of mature landscaping. All exterior work has been done in 2014. handmade white oak cabinets, Original carved circular door that leads to the entry foyer. This beautiful home once remodeled would be amazing. Huge attic space w/ full bath space for kitchen, 2BR. Back staircase. Bring your vision. Lots of potential.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6.94 Acres
Year renovated
—
Sq. Ft.
3,072
Year built
1900
Style
Single Family Residential
County
Frederick County
APN
04 156609
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 8, 2026.
R1
Residential District 1
The purpose of the residential density districts is to promote healthful and convenient distribution of population with sufficient densities to maintain a high standard of physical design and community service. Residential density districts will conform to the County Comprehensive Plan and will be located within areas identified for residential development. The districts, as a group, are intended to provide for a variety of dwelling types and densities and to offer housing choices at various economic levels. It is further the intent to establish various densities of residential developments in order to efficiently and effectively provide for necessary public services and facilities. The following residential density districts and maximum densities are hereby established.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Group
Housing-Single unit
Housing-Multiple units
Property details
Parking
Parking Information
# of Detached Garage Spaces: 5
Garage Features: Garage - Side Entry, Garage - Front Entry, Additional Storage Area, Oversized
Construction Materials: Masonry, Mixed, Wood Siding
Foundation Details: Stone
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Porch(es)
Roof: Metal
Structure Type: Detached
Other Structures: Barn/Stable, Pole Barn, Storage Barn/Shed, Other
Exterior Information
Gutter System, Hot Tub, Outbuilding(s), Play Area, Secure Storage, Extensive Hardscape
Fencing: Electric, Fully, Wood
Lot Information
Lot Features: Cleared, Front Yard, Level, Partly Wooded, Pond, Private, Rear Yard, Secluded
Tidal Water: No
Land Information
Additional Parcels
Additional Parcels Description: 9900 Rocky Ridge rd includes additional 1.56 acres, Pole barn with electric and old mill building.
Land Assessed Value: $105,700
Above Grade Information
Finished Sq.Ft.: 3,072
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft.: 960
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
County Tax: $3,559
Tax Assessed Value: $303,700
Tax Year: 2023
Tax Annual Amount: $3,559
Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2023
Utilities
Utilities Information
Cooling Type: Window Unit(s)
Radiator
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Private Septic Tank
Water Source: Well
Location
School Information
Elementary School: THURMONT
Middle Or Junior School: THURMONT
School District Name: FREDERICK COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
School District Source: Listing Agent
Location Information
Outside City Limits
Directions: Turn in driveway. The pole barn will be on your right and the Mill will be right in front of you. Both buildings are included. The red gate on the right provides access to the main house.
Public facts
Beds: —
Baths: 3.0
Sq. Ft.: 3,072
Stories: 2.0
Lot Size: 6.94 acres
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Frederick County
APN: 04 156609
Home facts updated by county records on Oct 8, 2026
Other
Listing Information
Automatically Close on Close Date
Around this home
Schools
K - 12
Preschool & daycare
Thurmont Primary School
Public PreK-2 • Assigned • 3.7mi
Thurmont Middle School
Public 6-8 • Assigned • 4.6mi
5/10
Catoctin High School
Public 9-12 • Assigned • 5.2mi
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
5/10 Heat Factor
7 days above 102° 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)
36
23
41
28
60
39
67
48
72
55
84
65
88
70
81
62
79
59
66
47
56
40
42
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
$767,000 – $928,000
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