Listing Tools

Welcome to this beautifully maintained duplex home in the highly sought-after 55+ Heritage Harbour community, where elegance, comfort, and resort-style living come together. From the moment you arrive, you are greeted by a charming front porch and beautifully landscaped surroundings that set the tone for this pristine residence. Step inside to a welcoming open foyer that leads into a spacious living room, accented by a classic gas fireplace that creates a warm and inviting centerpiece. Tucked just off the living room is a cozy library, offering the perfect spot for a home office or just reading, relaxing, or quiet conversation. A separate dining room provides an elegant space for hosting gatherings, while the updated kitchen offers expanded counter and cabinet space, thoughtfully designed to blend functionality with style. A fabulous three-season room extends the living space, inviting you to relax and enjoy the serene setting in comfort throughout much of the year. While officially listed as a two-bedroom, three-bath home, this property offers a rare and valuable feature: a fully finished basement. This expansive level includes a large family room, full bathroom, a walk-in cedar closet, and a workshop, providing versatility for visiting family, a live-in caretaker, or quiet hobbies. Storage abounds in both the one-car garage and the lower level. Recent updates enhance both beauty and peace of mind, including new luxury vinyl plank flooring on the main level and lower level, an updated roof with gutter guards, and a freshly power-washed and stained deck. These thoughtful improvements complement the home's timeless design and add to its pristine presentation. Life in Heritage Harbour is centered around resort-style amenities and an active, engaged community. Residents enjoy exclusive access to the Lodge, featuring an atrium, indoor and outdoor pools, fitness center, library, boutique, woodworking shop, game rooms, coffee corner, and meeting spaces. Outdoor amenities abound with tennis and pickleball courts, bocce ball, horseshoes, scenic walking trails, a nine hole golf course with pro shop, and a clubhouse restaurant at Wilder Fresh Kitchen. Water enthusiasts will appreciate the pier with boat slips, kayak launch and storage, and the RV/boat storage lot within the community. Combining modern updates, versatile living spaces, and a wealth of community amenities, this exceptional home offers a lifestyle that is both elegant and effortless. Schedule your private showing today and experience the very best of active adult living in Heritage Harbour. Conveniently located near major routes-including 97, 32, 50, 295, 100, I-95, and 495-it's an excellent choice for families and professionals commuting to downtown Annapolis, Fort Meade, NSA, CIA, DISA, US Cyber Command, BWI Airport, Washington, D.C., and Northern Virginia.

Property Details of 1012 Mastline Drive

Map Location

Driving Directions

Listed by Angela C Demattia of Berkshire Hathaway HomeServices PenFed Realty

Copyright 2025 BRIGHT, All Rights Reserved.  Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Marsh Realty participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.Data last updated November 18, 2025. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.

I agree to be contacted by Marsh Realty via call, email, and text for real estate services. To opt out, you can reply 'stop' at any time or reply 'help' for assistance. You can also click the unsubscribe link in the emails. Message and data rates may apply. Message frequency may vary. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.