This home's estimate is 1.7% lower than the average sale price ($635K) of 5 comparable homes.
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9938 Old Mill Rd, Ellicott City, MD 21042
About this home
A Charming three Bedroom Rancher with beautiful hardwood flooring throughout main level. Enter through the front door or through the attached breezeway. Lower level can be accessed with stairs off the kitchen area or through the covered walkout stairs in the back of the house. Lower level also includes a half bath. Enjoy the tranquil setting on a little over 1.25 acres with beautiful foliage.
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Market trends in 21042, MD
Last updated September 2026
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Sale history for 9938 Old Mill Rd
$364/sq ft
$364/sq ft
$377/sq ft
$364/sq ft
$377/sq ft





** Price available after signing in.
Tax history for 9938 Old Mill Rd
*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
R-20
Residential Single District
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.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: 1
- Garage Features: Garage - Front Entry
- # of Total Garage and Parking Spaces: 1
- Has Garage
- # of Garage Spaces: 1
- Garage, Concrete Driveway
- Off Street, Driveway, Attached Garage
Interior
- Bedroom Information
- # of Bedrooms On Main Level: 3
- Bathroom Information
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Half) On 1st Lower Level: 1
- # of Bathrooms (Half): 1
- # of Bathrooms (Full): 1
- Interior Information
- Appliances: Cooktop, Dryer, Exhaust Fan, Microwave, Oven - Wall, Washer, Refrigerator
- Entry Location: Living Room
- Interior Features: Combination Dining/Living, Kitchen - Eat-In, Window Treatments, Wood Floors, Floor Plan - Traditional
- Room Information
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Sun/Florida Room
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Screen, Mantel(s)
- Basement Information
- Basement: Yes
- Rear Entrance, Connecting Stairway, Walkout Stairs, Unfinished
Exterior
- Property Information
- Front Foot Fee: $106.50
- Front Foot Fee Payment Frequency: Annually
- Improvement Assessed Value: $155,500
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Materials: Stone
- Structure Type: Detached
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $181,400
Financial
- Tax Information
- County Tax: $3,624.97
- Tax Assessed Value: $336,900
- Tax Year: 2017
- Tax Annual Amount: $4,780.62
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2018
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Baseboard
- Heating Fuel: Oil
- Hot Water: Electric
- Sewer Septic: Septic Exists
- Water Source: Public
Location
- School Information
- School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
- Location Information
- Directions: Route 29 North to end, turn left onto Route 99, turn right onto Old Mill Road, house is on left.
Public facts
- Beds: 3
- Baths: 1.5
- Sq. Ft.: 1,168
- Stories: 1.0
- Parking Spaces: 5
- Basement: Yes
- Accessible: No
- Lot Size: 1.29 acres
- Style: Single Family Residential
- Year Built: 1960
- Year Renovated: —
- County: Howard County
- APN: 02 217872
- HOA Dues: —
- Garage: Yes
- Features: Green
Around this home
Schools
Public PreK-5 • Assigned • 0.8mi
Public 6-8 • Assigned • 2.1mi
Public 9-12 • Assigned • 0.8mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 103° expected this year, 16 days in 30 years
14% chance of strong winds in next 30 years
2 unhealthy days expected this year, 3 days in 30 years
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.
Nearby similar homes
New listings for sale in 21042
Home values near 9938 Old Mill Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 1 Baths | 1100 Sq. Ft. | $664,671 |
5 Beds | 3.5 Baths | 2572 Sq. Ft. | — |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2.5 Baths | 2453 Sq. Ft. | $684,911 |
- Beds | 2.5 Baths | 3436 Sq. Ft. | $799,404 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3.5 Baths | 3144 Sq. Ft. | $850,177 |
- Beds | 2.5 Baths | 2876 Sq. Ft. | $816,198 |
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