8

Homes for Sale in 21057

Section Image Section Image
  • 4037 Holly Knoll Dr, Glen Arm, MD 21057
    4037 Holly Knoll Dr, Glen Arm, MD 21057
    4037 Holly Knoll Dr, Glen Arm, MD 21057
    /41

    $1,275,000

    $100K PRICE DROP
    • 4 Beds
    • 5 Baths
    • 4,890 Sq Ft

    4037 Holly Knoll Dr, Glen Arm, MD 21057

    Refined living with space to grow, room to host, and the ease of one floor living for those putting down roots or those embracing a more intentional next chapter. Multiple gathering spaces provide flexibility and comfort, with gas fireplaces located in the living room, family room, and kitchen. Kitchen is designed for function and style with a well-planned layout that supports shared cooking and

    Agent Photo

    Elizabeth Atwood

    Krauss Real Property Brokerage

    4037 Holly Knoll Dr, Glen Arm, MD 21057
  • 13001 Dulaney Valley Rd, Glen Arm, MD 21057
    13001 Dulaney Valley Rd, Glen Arm, MD 21057
    13001 Dulaney Valley Rd, Glen Arm, MD 21057
    /54

    $839,900

    • 4 Beds
    • 2.5 Baths
    • 2,496 Sq Ft

    13001 Dulaney Valley Rd, Glen Arm, MD 21057

    Imagine coming home to a peaceful retreat tucked away from the world, where mature trees shade a meticulously landscaped corner lot and every room reflects a complete transformation done right. This 4-bed, 2.5-bath stunner in coveted Glen Arm isn't your average renovation — it has been rebuilt for the way families actually live, with the space, finishes, and systems to prove it.Step inside to

    Jose Rivas Keller Williams Gateway LLC

    13001 Dulaney Valley Rd, Glen Arm, MD 21057
  • 303 PARCEL Hillrise Ave, Glen Arm, MD 21057
    303 PARCEL Hillrise Ave, Glen Arm, MD 21057
    303 PARCEL Hillrise Ave, Glen Arm, MD 21057
    /9

    $350,000

    $100K PRICE DROP
    • Land
    • 5.28 Acres
    • $66,288 per Acre

    303 PARCEL Hillrise Ave, Glen Arm, MD 21057

    Beautiful 5.28-acre parcel of raw land located in sought-after Glen Arm, MD. No builder tie-in—bring your own builder and vision. Peaceful setting with plenty of room for a custom home while still convenient to major routes, shopping, and dining. A rare opportunity to build in a desirable location

    Adam Troska Cummings & Co. Realtors

    303 PARCEL Hillrise Ave, Glen Arm, MD 21057
  • 12303 Long Green Pike, Glen Arm, MD 21057
    12303 Long Green Pike, Glen Arm, MD 21057
    12303 Long Green Pike, Glen Arm, MD 21057
    /48

    $899,900

    New Construction Open Sat 10:30AM - 12:30PM $100K PRICE DROP
    • 5 Beds
    • 4.5 Baths
    • 4,504 Sq Ft

    12303 Long Green Pike, Glen Arm, MD 21057

    Extraordinary New Construction Home Overlooking the Iconic Long Green Valley. Set gracefully on 2 breathtaking acres with panoramic, unobstructed views, this newly constructed luxury colonial is a masterclass in refined living—offering over 4,500 square feet of impeccably curated space where timeless elegance meets modern sophistication. From the moment you enter, you’re greeted by rich hardwood

    Chris Cooke Berkshire Hathaway HomeServices Homesale Realty

    12303 Long Green Pike, Glen Arm, MD 21057
  • 5 Wagon Wheel Ct, Glen Arm, MD 21057
    5 Wagon Wheel Ct, Glen Arm, MD 21057
    5 Wagon Wheel Ct, Glen Arm, MD 21057
    /3

    $699,900

    Coming Soon
    • 4 Beds
    • 3 Baths
    • 3,380 Sq Ft

    5 Wagon Wheel Ct, Glen Arm, MD 21057

    Welcome to 5 Wagon Wheel Court, a stunning fully renovated retreat tucked away on 1.76 private wooded acres in sought-after Glen Arm. Surrounded by mature trees and natural beauty, this exceptional property offers the perfect blend of modern luxury, timeless design, and peaceful seclusion. From the moment you arrive, you'll appreciate the extensive updates, including a brand-new roof, rich dark

    Julie Wheeler Keller Williams Legacy

    5 Wagon Wheel Ct, Glen Arm, MD 21057
  • 11124 Old Carriage Rd, Glen Arm, MD 21057
    11124 Old Carriage Rd, Glen Arm, MD 21057
    11124 Old Carriage Rd, Glen Arm, MD 21057
    /70

    $650,000

    • 3 Beds
    • 3 Baths
    • 3,373 Sq Ft

    11124 Old Carriage Rd, Glen Arm, MD 21057

    Rarely does an opportunity like this become available. Situated on a picturesque lot backing directly to Loch Raven Reservoir, this unique property offers private access to miles of scenic walking trails and natural beauty right from your own backyard. Offering 3 bedrooms, 3 full baths, a finished lower level, and a built-in elevator providing convenient access between levels, the home features a

    Sarah McNelis Long & Foster Real Estate, Inc.

    11124 Old Carriage Rd, Glen Arm, MD 21057
  • 4538 Long Green Rd, Glen Arm, MD 21057
    4538 Long Green Rd, Glen Arm, MD 21057
    4538 Long Green Rd, Glen Arm, MD 21057
    /55

    $749,900

    • 4 Beds
    • 2 Baths
    • 1,830 Sq Ft

    4538 Long Green Rd, Glen Arm, MD 21057

    Beautiful home with in-law apartment on a shared private driveway!! Multi-unit or use as one dwelling home with lots of updates on partially wooded lot to enjoy the nature, and also a built in swimming pool to provide an amazing place for entertaining. Upstairs Features a spacious Country kitchen/with dining room space off living room with lots of natural light, Full bathroom, Family Room, and

    Erin Chassange Better Choice Real Estate

    4538 Long Green Rd, Glen Arm, MD 21057
  • 11126 Old Carriage Rd, Glen Arm, MD 21057
    11126 Old Carriage Rd, Glen Arm, MD 21057
    11126 Old Carriage Rd, Glen Arm, MD 21057
    /33

    $695,000

    • 4 Beds
    • 2.5 Baths
    • 3,704 Sq Ft

    11126 Old Carriage Rd, Glen Arm, MD 21057

    Welcome to this classic Center Hall Colonial nestled in the idyllic and tranquil community of Honeysuckle Hill. This beautifully maintained home features four spacious bedrooms upstairs, a convenient main-level half bath, and gleaming hardwood floors throughout. The thoughtfully updated kitchen (2020) offers a charming banquette seating area perfect for everyday dining. Enjoy cozy evenings by

    Alison Dax Cummings & Co. Realtors

    11126 Old Carriage Rd, Glen Arm, MD 21057
Maryland Baltimore County Glen Arm 21057

Real Estate & Homes for Sale in 21057

How to Buy a Home How to Finance a Home How to Sell a Home

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2026 CoStar Group