This home's estimate is 3.4% higher than the average sale price ($939K) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate













































































9991 Old Mill Rd, Ellicott City, MD 21042
About this home
* * * * REALTORS PLEASE DO NOT CALL THE OWNERS, THIS HOUSE WILL BE RE-LISTED IN 2 MONTHS * * * THIS HOUSE IS APPROVED AND BUILT OUT FOR A CHILD CARE PROGRAM FOR 8 KIDS, PROVIDING A UNIQUE OPPORTUNITY FOR THE NEW OWNER TO GENERATE INCOME THROUGH CHILDCARE BUSINESS. * STUNNING FORMER MODEL HOME IN ELLICOTT CITY! * Experience living in this incredible 5-bedroom, 3-full-bath, 1-half-bath home located in Ellicott City. With no HOA, this property offers: - Professional office on the 1st level - Spacious open floor plan perfect for entertainment - Granite countertops in the kitchen - Gleaming hardwood floors on the 1st and 2nd floors - New carpet in the finished lower level with full bath - Marble foyer As a former model home, this property has been meticulously maintained and showcases beautifully. Don't miss this opportunity to own a stunning home with potential for additional INCOME!
Redfin Estimate
Earn from this home
List your home with Redfin and save $9,710
Get cash now or lower your monthly rate
List your home for rent
Market trends in 21042, MD
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
- COMING SOON
- COMING SOON
- 3D WALKTHROUGH
- COMING SOON
- OPEN SUN, 2PM TO 4PM
- COMING SOON
See all
Provided by Redfin
Sale history for 9991 Old Mill Rd
$168/sq ft
$168/sq ft
$177/sq ft
$181/sq ft
$107/sq ft
$126/sq ft
$51/sq ft
$64/sq ft
Tax history for 9991 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: 2
- Garage Features: Built In
- # of Total Garage and Parking Spaces: 2
- Has Garage
- # of Garage Spaces: 2
- Asphalt Driveway
- Driveway, Attached Garage
Interior
- Virtual Tour
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 4
- 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
- Appliances: Dishwasher, Disposal, Dryer, Exhaust Fan, Humidifier, Icemaker, Oven - Double, Refrigerator, Stove, Washer
- Flooring Type: Carpet, Hardwood
- Interior Features: Kitchen - Island, Upgraded Countertops, Master Bath(s), Wood Floors
- Living Area Sq.Ft. Source: Estimated
- Room Information
- Laundry Type: Main Floor
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Equipment
- Basement Information
- Basement: Yes
- Connecting Stairway, Fully Finished
Exterior
- Property Information
- Not Federal Flood Zone
- Total Below Grade Sq. Ft.: 1702
- Accessibility Features: Other
- Front Foot Fee: $293
- Front Foot Fee Payment Frequency: Annually
- Horse: No
- Improvement Assessed Value: $496,200
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Materials: Vinyl Siding
- Foundation Details: Brick/Mortar
- Other Structures: Above Grade, Below Grade
- Roof: Architectural Shingle
- Structure Type: Detached
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $326,500
- Above Grade Information
- Finished Sq.Ft.: 3,404
- Finished Sq.Ft. Source: Estimated
- Below Grade Information
- Unfinished Sq.Ft.: 126
- Unfinished Sq.Ft. Source: Estimated
- Finished Sq.Ft.: 1,576
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- County Tax: $7,774.13
- Tax Assessed Value: $822,700
- Tax Year: 2025
- Tax Annual Amount: $10,829.90
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2025
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Forced Air
- Heating Fuel: Electric
- Hot Water: Electric
- Sewer Septic: Public Septic, Public Sewer
- Sewer Available, Water Available, Electric Available
- Water Source: Public
Location
- School Information
- High School: MT. HEBRON
- School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
- School District Source: Listing Agent
- Location Information
- Outside City Limits
- Directions: RT. 99 TO OLD MILL ROAD.
Public facts
- Beds: —
- Baths: 2.5
- Sq. Ft.: 3,404
- Stories: 2.0
- Lot Size: 0.32 acres
- Style: Single Family Residential
- Year Built: 1989
- Year Renovated: —
- County: Howard County
- APN: 02 338815
Around this home
Schools
Public PreK-5 • Assigned • 0.9mi
Public 6-8 • Assigned • 2.0mi
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
16% 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 9991 Old Mill Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 2680 Sq. Ft. | $807,794 |
4 Beds | 3.5 Baths | 2470 Sq. Ft. | $889,162 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 3044 Sq. Ft. | $850,120 |
- Beds | 2.5 Baths | 3413 Sq. Ft. | $846,237 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 3720 Sq. Ft. | $889,422 |
- Beds | 2.5 Baths | 3072 Sq. Ft. | $850,653 |
More real estate resources
- Zip Codes
- Neighborhoods
- Cities
- Popular Searches
| 21228 homes for sale | |||
| 21042 homes for sale | |||
| 21043 homes for sale | |||
| 21044 homes for sale | |||
| 21244 homes for sale |
| Long Reach homes for sale | |||
| Woodbridge Valley homes for sale | |||
| Dunloggin homes for sale | |||
| Wilde Lake homes for sale | |||
| Oakland Mills homes for sale |
| Baltimore homes for sale | |||
| Bowie homes for sale | |||
| Washington, DC homes for sale |
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.












































United States
Canada