15125 Devlin Dr
Glenelg, MD 21737
8 Beds
10.5 Baths
32,000 sqft (on 38.25 acres)
8 Beds
10.5 Baths
32,000 sqft
(on 38.25 acres)
Local Information
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- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
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Description
An extraordinary opportunity awaits at The Devlin Estate—an ultra-luxury legacy property at 15125 Devlin Drive set on 38.25 private acres in the rolling countryside of Glenelg. Envisioned as one of the most ambitious private residences in the Mid-Atlantic, the nearly 32,000-square-foot estate is already framed and enclosed, offering a rare chance to complete a world-class residence without the years of planning typically required. Architectural drama defines the home, from soaring two-story spaces and walls of windows capturing pastoral vistas to a sculptural floating spiral staircase connecting three expansive levels. The main floor was designed for grand-scale living and entertaining, with dual kitchens for daily use and catered events, expansive gathering areas, and a stately library suited for quiet work or private meetings. Upstairs, the spectacular two-story primary suite serves as a private sanctuary, featuring separate spa-inspired bathrooms and extraordinary dressing areas—including a dramatic two-story closet with a dedicated designer shoe showroom that might make even Imelda Marcos take notice—while eight generously sized bedrooms provide luxurious accommodations for family and guests. The lower level was conceived as a destination for recreation and entertainment, complete with a private bowling alley, dedicated theater room, and multiple flexible spaces ready to become a wellness suite, wine gallery, studio, or additional guest quarters. Outside, the estate’s scale continues across its 38.25-acre setting, offering exceptional privacy and sweeping countryside views alongside the home’s high-efficiency geothermal infrastructure for forward-thinking sustainable living. Despite its tranquil setting, the property offers convenient access to the Baltimore–Washington corridor via Interstate 70 and Interstate 95, placing major employers such as Johns Hopkins University and the National Security Agency within reach, while upscale shopping, dining, and entertainment await in nearby Columbia. Outdoor enthusiasts will also appreciate proximity to scenic escapes like Patapsco Valley State Park, completing a setting that blends privacy, accessibility, and natural beauty. With permits, approvals, and architectural plans already in place—saving an estimated five years of development time—The Devlin Estate offers discerning buyers a singular opportunity to complete one of Maryland’s most extraordinary residences and shape a true generational landmark. Howard County’s updated allowance for Accessory Dwelling Units (ADUs) enhances the flexibility of this estate, offering possibilities for private guest residences, extended family living, or staff quarters. All uses are subject to county approval. Private showings available by appointment. Mortgage savings may be available for buyers of this listing. Photos include virtual staging and virtual renderings.
Home Highlights
Parking
8 Car Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$156
Listed
77 days ago
Home Details for 15125 Devlin Dr
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Interior Details Basement: FinishedNumber of Rooms: 29Types of Rooms: Primary Bedroom, Additional Bedroom, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Bedroom 6, Primary Bathroom, Dining Room, Foyer, Full Bath, Half Bath, Kitchen, Library, Mud Room, Other, Recreation Room, Sun Florida Room, Workshop |
Beds & Baths Number of Bedrooms: 8Main Level Bedrooms: 1Number of Bathrooms: 12Number of Bathrooms (full): 9Number of Bathrooms (half): 3Number of Bathrooms (main level): 4 |
Dimensions and Layout Living Area: 32000 Square Feet |
Appliances & Utilities Appliances: Tankless Water Heater, Instant Hot WaterLaundry: Has Laundry,Mud Room |
Heating & Cooling Heating: Heat Pump,Summer/Winter Changeover,GeothermalHas CoolingAir Conditioning: Geothermal,ElectricHas HeatingHeating Fuel: Heat Pump |
Fireplace & Spa Spa: BathNo FireplaceHas a Spa |
Windows, Doors, Floors & Walls Window: Atrium, Double Pane Windows, Skylight(s) |
Levels, Entrance, & Accessibility Stories: 3Levels: ThreeAccessibility: Accessible Elevator Installed, Accessible Hallway(s), 2+ Access ExitsElevator |
View Has a ViewView: Trees/Woods, Garden, Scenic Vista |
Security Security: Fire Sprinkler System |
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Exterior Home Features Other Structures: Above Grade, Below GradeFoundation: OtherNo Private Pool |
Parking & Garage Number of Garage Spaces: 8Number of Covered Spaces: 8Open Parking Spaces: 20No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 28Parking: Covered,Inside Entrance,Oversized,Circular Driveway,Crushed Stone,Attached,Driveway,Detached |
Pool Pool: None |
Frontage Not on Waterfront |
Water & Sewer Sewer: On Site Septic |
Finished Area Finished Area (above surface): 21333 Square FeetFinished Area (below surface): 10667 Square Feet |
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Days on Market: 77 |
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Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Transitional,French,Villa |
Building Construction Materials: Stone, CombinationIs a New Construction |
Property Information Condition: ExcellentParcel Number: 1404342453 |
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Price List Price: $5,000,000Price Per Sqft: $156 |
Status Change & Dates Possession Timing: Negotiable, Close Of Escrow |
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MLS Status: ACTIVE |
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Direction & Address City: GLENELGCommunity: Cattail Creek |
School Information Elementary School District: Howard County Public SchoolsJr High / Middle School District: Howard County Public SchoolsHigh School District: Howard County Public Schools |
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Listing Agent Listing ID: MDHW2067698 |
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Building Area Building Area: 32000 Square Feet |
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Not Senior Community |
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Has an HOAHOA Fee: No HOA Fee |
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Lot Area: 38.25 Acres |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Conventional, FHA, VA Loan |
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Business Information Ownership: Fee Simple |
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BasementMls Number: MDHW2067698Above Grade Unfinished Area: 21333 |
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Source Internet Automated Valuation Display: YSource Internet Consumer Comment: YSource Internet Entire Listing Display: YSource Internet Address Display: Y |
Last check for updates: about 3 hours ago
Listing courtesy of Hazel Shakur, (301) 377-2042
Redfin Corp, (301) 658-6186
Source: Bright MLS, MLS#MDHW2067698
Also Listed on Bright MLS.
Market trends in Glenelg
Last updated June 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
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Price History for 15125 Devlin Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 04/28/2026 | $5,000,000 | Listed For Sale | Bright MLS #MDHW2067698 |
| 04/22/2026 | $19,500,000 | ListingRemoved | Bright MLS #MDHW2066804 |
| 03/06/2026 | $19,500,000 | Listed For Sale | Bright MLS #MDHW2065372 |
| 07/30/2025 | $2,675,000 | Sold | Bright MLS #MDHW2044390 |
| 07/10/2025 | $2,500,000 | Contingent | Bright MLS #MDHW2044390 |
| 07/01/2025 | $2,500,000 | PriceChange | Bright MLS #MDHW2044390 |
| 05/02/2025 | $3,995,000 | PriceChange | Bright MLS #MDHW2044390 |
| 03/04/2025 | $4,850,000 | PriceChange | Bright MLS #MDHW2044390 |
| 01/31/2025 | $8,400,000 | Listed For Sale | Bright MLS #MDHW2044390 |
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Comparable Sales for 15125 Devlin Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.42 | Single-Family Home | $1,425,000 | 07/28/25 | 5 | 4.5 | 4,807 | |
0.39 | Single-Family Home | $1,300,000 | 07/10/26 | 4 | 3.5 | 4,707 | |
0.96 | Single-Family Home | $1,500,000 | 01/09/26 | 6 | 6 | 7,843 | |
1.08 | Single-Family Home | $1,910,000 | 09/29/25 | 5 | 6 | 10,035 | |
0.82 | Single-Family Home | $1,350,000 | 10/09/25 | 4 | 3.5 | 6,367 | |
1.28 | Single-Family Home | $1,675,000 | 02/26/26 | 6 | 6 | 7,569 | |
1.33 | Single-Family Home | $1,750,000 | 06/26/26 | 6 | 6.5 | 8,427 | |
1.24 | Single-Family Home | $1,595,000 | 11/12/25 | 6 | 5.5 | 5,816 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
OFF MARKETLong & Foster Real Estate, Inc.
SOLDJUL 10, 2026Keller Williams Realty- OFF MARKETKeller Williams Realty/Lee Beaver & Assoc.
- OFF MARKETRE/MAX Realty Group
OFF MARKETKimstone Realty Inc.
OFF MARKETRE/MAX Realty Services
SOLDOCT 9, 2025Coldwell Banker Realty
OPEN SAT, 11-1PMCOMING SOON 7/175 ACRESKeller Williams Lucido Agency
Assigned Schools
These are the assigned schools for 15125 Devlin Dr.
- Bushy Park Elementary School
- PK-5
- Public
- 631 Students
8/10GreatSchools RatingParent Rating AverageSafety does not appear to be adequately prioritized at this school. When concerns or incidents involving students arise, communication is often inconsistent, and parents may feel dismissed rather than supported. In my experience, situations that could be resolved calmly and professionally are sometimes unnecessarily escalated by administration. Additional concerns include insufficient attention to student care and a lack of clear, effective communication with families.Parent Review1mo ago - Glenelg High School
- 9-12
- Public
- 1363 Students
10/10GreatSchools RatingParent Rating AverageGreat school. Very caring administration and athletic programs.Parent Review2y ago - Folly Quarter Middle School
- 6-8
- Public
- 682 Students
9/10GreatSchools RatingParent Rating AverageThis school was actually terrible in my opinion, I have been bullied, sexually assaulted, and physically hit in this school. Many kids were out of control and teachers did nothing about it, the bullying and harassment got so bad to me to the point where I started hurting myself. Luckily I got help and I am now clean, oh and I mention that when I got harassed online the vice principle said she could not do anything??? How horrible, I am now in high school and have met better people.Other Review1y ago 
Check out schools near 15125 Devlin Dr.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Hazel Shakur, Redfin Corp, (301) 658-6186
Agent Phone: (301) 377-2042
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Copyright 2026 Bright MLS, Inc. Click here for more information
15125 Devlin Dr, Glenelg, MD 21737 is a 8 bedroom, 12 bathroom, 32,000 sqft single-family home. This property is currently available for sale and was listed by Bright MLS on Apr 28, 2026. The MLS # for this home is MLS# MDHW2067698.