For Sale
Single family home for sale at 2004 Diane Ln, Ellicott City, MD 21042 | MLS# MDHW2060866 | Listing updated on 2026-05-27
Photo 1 of Single family home for sale at 2004 Diane Ln, Ellicott City, MD 21042 | MLS# MDHW2060866 | Listing updated on 2026-05-27
Photo 2 of Single family home for sale at 2004 Diane Ln, Ellicott City, MD 21042 | MLS# MDHW2060866 | Listing updated on 2026-05-27
Photo 3 of Single family home for sale at 2004 Diane Ln, Ellicott City, MD 21042 | MLS# MDHW2060866 | Listing updated on 2026-05-27
Photo 4 of Single family home for sale at 2004 Diane Ln, Ellicott City, MD 21042 | MLS# MDHW2060866 | Listing updated on 2026-05-27
78+
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Street View

$1,700,000

Monthly Est:$8,462

  • Beds Icon6 Beds
  • Beds Icon
    5 Baths
  • Beds Icon5,220sqft

2004 Diane Ln, Ellicott City, MD 21042

$8,462/moEst:

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  • Single Family Residence

  • Built in 2004

  • $-- HOA

  • 1.04 acres lot

  • $326/sq.ft

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 wo
od-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!

  • Houzeo last checked: 10 hours ago
  • Listing updated: May 27, 2026 at 1:50 pm
  • Listing Provided by: Robert M Carter Jr. (443) 677-3058 , ERIN CARTER (443) 386-5781 | Douglas Realty LLC (410) 255-3690
  • Source: Bright MLS-NJ | MLS#: MDHW2060866 Bright MLS-NJ

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Howard Md County

  • City

    Ellicott City

  • Neighborhood

    --

  • Year Built

    2004

  • HOA Fees

    -

  • Finished Area

    5,220 sqft

  • Lot Size

    1.04 acres lot

  • Basement Area

    - sqft

  • MLS Name

    Bright MLS

  • MLS Number

    MDHW2060866

  • MLS Status

    ACTIVE-BRIGHT

  • Days on Market

    41

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 5

Interior

  • Sewer

    Public Sewer

  • 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

  • Appliances

    Cooktop, Dishwasher, Disposal, Dryer, Humidifier, Microwave, Oven Double, Oven Self Cleaning, Oven Wall, Range Hood, Refrigerator, Washer

  • Window Features

    Atrium, Bay/bow, Double Pane Windows, Palladian, Screens

  • Exterior Features

    Extensive Hardscape, Flood Lights, Stone Retaining Walls, Underground Lawn Sprinkler, Water Falls

  • Flooring

    Carpet, Hardwood

  • Cooling

    Ceiling Fan(s), Central A/c, Zoned

  • Heating

    90% Forced Air, Energy Star Heating System, Forced Air

Construction

  • Year Built

    Year Built: 2004

  • Home type

    Single Family Residence

  • Foundation Details

    Concrete Perimeter

  • Construction Materials

    Brick, Hardi Plank Type

Utilities & Energy

  • Security Features

    Electric Alarm, Security System

  • Water Source

    Public

  • Fireplace Features

    Fireplace Glass Doors

  • Basement

    Daylight, Full, Fully Finished, Rear Entrance, Windows

  • Parking Features

    Asphalt Driveway

Other Features

  • Patio And Porch Features

    Balcony, Deck, Patio

  • Lot Features

    Backs To Trees, Landscaping, Partly Wooded, Trees/wooded, Private

  • Subdivision Name

    Patapsco Park Estates

Price History

DateEventPrice

05/20/2026

Source: mls_logoBright MLS-NJ #MDHW2060866

Price Decreased

$1,700,000 -8.11%

$326/sqft

04/28/2026

Source: mls_logoBright MLS-NJ #MDHW2060866

Price Increased

$1,850,000 +8.82%

$354/sqft

04/17/2026

Source: mls_logoBright MLS-NJ #MDHW2060866

Listed for Sale

$1,700,000 -15.00%

$326/sqft

04/17/2026

Source: mls_logoBright MLS-NJ #MDHW2060866

Price Increased

$1,999,999 +66.67%

$383/sqft

04/19/2022

Source: mls_logoBright MLS-NJ #MDHW2013004

Price Increased

$1,200,000 +42.86%

$230/sqft

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Getting Around 2004 Diane Ln

Walk Score®

Walk Score

Car-Dependent

0/100

Transit Score®

Transit Score

No Nearby Transit

0/100

Data provided by Redfin

Nearby Homes

Based on information from Bright MLS through Oct 09, 2026, 02:30PM. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 Bright MLS, Inc. All Rights Reserved. Click here for more information

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