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$1,665,000
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Property Description
***Price Improvement!*** Welcome to this remarkable custom-built colonial home nestled on over an acre of beautifully landscaped grounds in the exclusive Patapsco Park Estates community of Ellicott City. Offering more than 5,600 square feet of finished living space, this home showcases exquisite craftsmanship, timeless design, and luxurious modern comforts. Step inside to find 6 plus spacious bedrooms, 5 bathrooms, 3 car garage and impeccable finishes throughout. The gourmet kitchen is designed for both everyday living and entertaining, featuring professional-grade appliances, granite countertops, and rich custom cabinetry. The family room with coffered ceilings and a wood-burning fireplace flows seamlessly to the outdoor living spaces. The luxurious primary suite is a true retreat, complete with a private balcony overlooking the serene backyard, a spa-inspired bath and dual custom walk-in closets. The fully finished lower level offers additional space for relaxation or entertainment, including a guest suite with a full bathroom, media room, wine cellar, home gym, gas fireplace and custom built-ins. Enjoy the outdoors from the expansive composite decking, custom stone patio, indoor/outdoor stereo system and grill area, surrounded by mature trees for privacy. Located in the highly sought-after Mt. Hebron area of Howard County, this home offers the perfect blend of luxury, privacy, and convenience-just a short walk to Patapsco State Park and close to major commuter routes, shopping, and top-rated schools. Meticulously maintained and thoughtfully designed, this home is ideal for those seeking refined living in a peaceful setting. Conveniently located between Baltimore and DC, this residence is a centrally located, commuter-friendly suburb. Don't miss your chance to tour this magnificent home and make it yours. Schedule your appointment today!
Full Property Details
Full Property Details for 2004 Diane Ln
General
- Sold For: $1,665,000
- Taxes: $13,614 (2024)
- Status: Closed
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDHW2060866
- Added to Site: 130 day(s) ago
Interior
- Rooms/Areas: Living Room, Dining Room, Primary Bedroom, Sitting Room, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Game Room, Family Room, Library, Foyer, Bedroom 1, Study, Exercise Room, In-Law/auPair/Suite, Laundry, Maid/Guest Quarters, Other, Storage Room, Utility Room, Bedroom 6
- Interior Features: Attic, 2nd Kitchen, Family Room Off Kitchen, Kitchen - Gourmet, Breakfast Area, Kitchen - Island, Kitchen - Table Space, Dining Area, Kitchen - Eat-In, Chair Railings, Crown Moldings, Entry Level Bedroom, Upgraded Countertops, Primary Bath(s), Window Treatments, Wainscotting, Wood Floors, Recessed Lighting, Floor Plan - Open, Floor Plan - Traditional
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Fireplace - Glass Doors
- Appliances: Cooktop, Dishwasher, Disposal, Dryer, Humidifier, Microwave, Oven - Double, Oven - Self Cleaning, Oven - Wall, Range Hood, Refrigerator, Washer
- Flooring: Carpet, Hardwood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
- Upper Floor Baths: 3
- Upper - Full Baths: 3
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 6
- Bedrooms Upper: 5
- Bedrooms Lower: 1
Other Rooms
- Laundry: Upper Floor
Additional Information
- Security/Safety: Electric Alarm, Security System
Exterior
- Exterior Features: Extensive Hardscape, Flood Lights, Stone Retaining Walls, Underground Lawn Sprinkler, Water Falls
- Porch/Patio/Deck: Balcony, Deck(s), Patio(s)
Parking
- Garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Asphalt Driveway
- Parking Type: Attached Garage
- Garage Description: Garage Door Opener, Garage - Side Entry
Location
- County: HOWARD
- Subdivision: PATAPSCO PARK ESTATES
- Driving Directions: GPS is accurate.
School Information
- School District: Howard County Public Schools
Heating & Cooling
- Central air: Yes
- Cooling Type: Ceiling Fan(s), Central A/C, Zoned
- Cooling Fuel: Electric
- Heating Type: 90% Forced Air, Energy Star Heating System, Forced Air
- Heating Fuel: Natural Gas
- Water Heater: 60+ Gallon Tank, Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Colonial
- Structure Type: Detached
- Construction: Brick, HardiPlank Type
- Basement: Yes
- Basement Entrance: Yes
- Basement Desc.: Daylight, Full, Fully Finished, Rear Entrance, Windows
- Foundation: Concrete Perimeter
- Walls/Ceilings: 2 Story Ceilings, 9'+ Ceilings, Beamed Ceilings, Dry
- Windows: Atrium, Bay/Bow, Double Pane, Palladian, Screens
- Doors: Atrium, French, Insulated, Six Panel, Sliding Glass
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 5,637
- Sq. Ft. Source: Assessor
- Living Area: 5,220 Sq. Ft.
- Finished Above Grnd: 3,969 Sq. Ft.
- Finished Below Grnd: 1,251 Sq. Ft.
- Year Built: 2004
- Year Built Source: Assessor
Unit Information
Unit 1
- Bathrooms-Lower: 1
- Bedrooms-Lower: 1
Lot Features
- Property View: Garden/Lawn, Pasture, Scenic Vista, Trees/Woods
- Lot Size (Acres): 1.04
- Lot Size (Sq. Ft.): 45,302
- Lot Size Source: Assessor
- Zoning: R20
- Lot Description: Backs to Trees, Landscaping, Partly Wooded, Trees/Wooded, Private
Financial Considerations
- Price Per Sq. Ft.: $428.32
- Assessment Year: 2025
- County Tax: $10,420
- County Tax Freq: Annually
- Tax w/Assessment: $1,030,467
- Tax Amount: $13,614
- Tax Year: 2024
- Terms: Standard Sale
- Tax Total Finished Sq. Ft.: 5220
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 86
Listed by Douglas Realty LLC, Robert M Carter Jr. and Douglas Realty LLC, ERIN CARTER
Sold by Northrop Realty, Jarrod Jeeter
Get Pre-Approved Today
Schools
Schools serving 2004 Diane Ln
School District:Howard County Public Schools
| Name | Grades | Distance |
|---|---|---|
St. Johns Lane Elementary School 2960 Saint Johns Lane, Ellicott City, MD 21042 | K-5 | 1.3 mi |
Patapsco Middle School 8885 Old Frederick Road, Ellicott City, MD 21043 | 6-8 | 0.9 mi |
Mount Hebron High School 9440 Old Frederick Road, Ellicott City, MD 21042 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 2004 Diane Ln
Date
Details
Price
Change
Source
7/13/2026
Sold
$1,665,000
-2.06%
MLS
5/20/2026
Price Reduced
$1,700,000
-8.11%
MLS
4/28/2026
Price Reduced
$1,850,000
-7.5%
MLS
4/17/2026
Listed
$1,999,999
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
2004 Diane Lane, Ellicott City, MD 21042 (MLS# MDHW2060866) is a Single Family property that was sold at $1,665,000 on July 13, 2026. Want to learn more about 2004 Diane Lane? Do you have questions about finding other Single Family real estate for sale in Ellicott City? You can browse all Ellicott City real estate or contact a Coldwell Banker agent to request more information.

