Welcome to 9975 Old Mill Rd! Move right into this beautifully maintained colonial style single family home featuring 6 bedrooms, 3.5 Full bathroom boasting over 3700 total sq ft in the highly sought after Old Mill Overlook community. The main floor has a welcoming entryway and an easy flow concept from room to room, highlighted by gleaming hardwood floors and tons of natural light in the front and rear of the home. The spacious dining room opens to the chef’s style kitchen featuring granite countertops, a mosaic tile backsplash, stainless steel appliances and an eat-in kitchen space overlooking the private backyard. The family room off the kitchen boasts a cozy pellet stove, while the living room offers additional options for living space or a separate playroom area. The outdoor space off the family room includes a screened in 3 season room that leads to an open air, low maintenance, deck space for all your grilling and chilling needs. The upstairs features 5 bedrooms and 2 full bathrooms including the primary suite/en suite, highlighted by a sizable walk-in-closet and an upgraded bathroom featuring a glass encased shower, soaking tub and dual vanity. The additional upstairs bedrooms provide options for guest quarters or a home office all with tons of natural light and closet space for all your storage needs. Rounding out the upstairs is a generously sized laundry room with newer side by side washer/dryer units. The bonus space in the lower level is highlighted by an additional family room area with newer plush carpeting and recessed lighting, a full bathroom, a sizable bedroom with a double-door closet and a separate bonus room that could be used for a home gym or office space. The basement features a walk-out exit leading to a lovely brick patio overlooking the expansive and private fully fenced in backyard. Located within the top-ranked Mount Hebron School District, enjoy all that this wonderful neighborhood has to offer, including nearby shopping and dining, easy access to Patapsco Valley State Park, and convenient commuter routes via I-70, Routes 40 and 29. This home offers a perfect blend of comfort and convenience for a fulfilling lifestyle. This one will not last long, schedule a showing today! * * Sellers require a rent-back period through the middle to end of August * *
The R-20 District is established to permit single-family detached dwelling units at approximately 2 units per acre. The District reflects the established single-family neighborhood characteristics of many of the stable residential areas of the county.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Infrastructure
Public service
Educational/school
Fire house
Recreation
Communications tower
Property details
Parking
Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Asphalt Driveway
Attached Garage
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 5
# of Bedrooms On 1st Lower Level: 1
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3
Interior Information
Living Area Sq.Ft. Source: Estimated
Fireplace Information
Has Fireplace
# of Fireplaces: 1
Basement Information
Basement: Yes
Fully Finished
Exterior
Property Information
Total Below Grade Sq. Ft.: 1286
Accessibility Features: 32"+ wide Doors
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $528,400
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Frame
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Lot Information
Tidal Water: No
Land Information
Land Assessed Value: $327,400
Above Grade Information
Finished Sq.Ft.: 2,572
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft.: 386
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 900
Finished Sq.Ft. Source: Estimated
Financial
Tax Information
County Tax: $8,428
Tax Assessed Value: $801,400
Tax Year: 2025
Tax Annual Amount: $11,141
Assessments Information
Year Assessed: 2026
Utilities
Utilities Information
Cooling Type: Other
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public
Location
School Information
School District Name: HOWARD COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent
Location Information
Outside City Limits
Directions: Head West on Old Frederick Rd. Right on Old Mill Rd. Home is on the right hand side.
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,372
Stories: 2.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1990
Year Renovated: —
County: Howard County
APN: 02 338866
Home facts updated by county records on Sep 4, 2026
Other
Listing Information
Automatically Close on Close Date
Around this home
Schools
Waverly Elementary School
Public PreK-5 • Assigned • 0.8mi
10/10
Patapsco Middle School
Public 6-8 • Assigned • 2.0mi
9/10
Mount Hebron High School
Public 9-12 • Assigned • 0.8mi
9/10
Provided by GreatSchools
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
6/10 Heat Factor
7 days above 103° expected this year, 16 days in 30 years
4/10 Wind Factor
15% 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
Ellicott City, MD • 21042
Average low and high temperatures (°F)
37
21
42
27
60
38
68
46
72
54
83
63
88
70
80
61
77
58
68
45
57
37
43
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
88/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.7 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$844,000 – $1.02M
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