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861 Twin Harbor Dr, 
Arnold, MD 21012

$749,500


4

Beds


3

Baths


2,296

Sq Ft


Single Family


Virtual Tour

Pending

Listed by

Christine Joyce

Jean R Andrews

Long & Foster Real Estate, Inc., (410) 544-4000, tim@longandfoster.com

Last updated:

May 19, 2026, 07:29 AM

MLS#

MDAA2143688

Source:

BRIGHTMLS

About This Home

861 Twin Harbor Dr

Welcome to Twin Harbors—one of those special communities where neighbors become friends and residents never want to leave. With peaceful waterfront areas that invite evening strolls and weekend play, this is a place where you can truly slow down and enjoy everyday moments, all while being conveniently close to major commuting routes, shopping, and dining. Lovingly maintained by the same owners for over 40 years, this home is filled with care, thoughtful updates, and space to grow. The beautifully renovated kitchen (2022) is the heart of the home, featuring 42" cabinetry, granite countertops, and stainless steel appliances. Hardwood floors run throughout most of the main level, up the staircase, and into all bedrooms, adding warmth and timeless appeal. The bathrooms have been updated, including the recently refreshed upper-level hall bath. One of the true highlights is the four-season sunroom—a bright, inviting space the owners have cherished year-round, whether for morning coffee, playtime, or simply relaxing. The oversized side-entry two-car garage offers plenty of room for storage, bikes, and all the gear that comes with an active lifestyle. Additional updates include a roof replacement in 2017 and a highly efficient tankless gas water heater. For added peace of mind, a radon remediation system was installed in 2025. With a voluntary HOA of just $185 per year and a welcoming neighborhood atmosphere, this is a home where you can settle in, grow, and create lasting memories.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1976

Price Summary

749,500

$326 per Sq. Ft.

MLS #:

MDAA2143688

Last Updated:

May 19, 2026, 07:29 AM

Added:

16 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,296 Sq. Ft.


Structure

Structure

Architectural Style:

Colonial

Building Area:

2,296 Sq. Ft.

Year Built:

1976


Lot

Lot Size (Sq. Ft):

15,681


Finances & Disclosures

Finances

Price:

$749,500

Price per Sq. Ft:

$326 per Sq. Ft.

Source:BRIGHTMLS
The information being provided by Bright Mls is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Bright Mls All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.