
About John Mahan
REALTOR - Harwich Port Office
565 Route 28, Harwich Port, MA 02646
Email: John.Mahan@raveis.com | Cell: 508.331.8339
Throughout his childhood, John Mahan spent summers on Cape Cod at his parents’ home in Dennis Port. His intro to the Cape was, as he puts it, when his parents “carried me down the stairs at Sea Street Beach when I was a week old.” With a lifelong connection to Cape Cod, it seemed only natural for John and his wife, Mary, to move to Harwich – where they still reside – with their two young children in 1996.
Prior to moving to Cape Cod, John lived in the Worcester-Auburn area where he worked for Mass Electric for 10 years and was a member of the International Brotherhood of Utility Workers. When John and his family moved to the Cape, he worked at NSTAR for six years.
John began his career in real estate in 2002 when he joined Team Waystack Realty in Harwich Port. He has been a consistent top producing realtor in the Harwich area for the past 20 years. John’s approachable demeanor, combined with an integral understanding of the Cape Cod residential real estate market, have allowed him to build trusting, long-term relationships with his clients – both sellers and buyers.
Whether you’re considering buying or selling a home on the Cape, why not allow John the opportunity to start building a relationship with you?
John Mahan, Realtor, CRS – Harwich Port Office
Cell: 508-331-8339 | Office: 508-432-2618 | Email: john.mahan@raveis.com
Community Involvement
Harwich Youth & Recreation 2005 to present Harwich Community Preservation Committee 2008-2012 Family Pantry of Cape Cod
Experience
Realtor since 2002 Over 100 million in sales volume
Professional Specialty
Vacation and Second homes Residenatial homes and land
Areas Covered
Yarmouth, Dennis, Brewster,Harwich, Chatham, Orleans and Eastham
Professional Association
Certified Residential Specialist National Association of Realtors Cape Cod & Islands Association of Realtors Massachusetts Association of Realtors
New Listing
$699,900
3 beds
2 baths
1,416 sqft
150 Ocean Avenue, Yarmouth, (South Yarmouth), MA, 02664
Sold
$6,550,000
5 beds
3 baths
3,338 sqft
8 Mill Rd, Harwich Port, MA 02646
Sold Date: 08/07/2025
Sold
$660,000
3 beds
2 baths
1,444 sqft
23 Frances Rd, Harwich, MA 02645
Sold Date: 08/07/2025
Sold
$900,000
3 beds
2 baths
1,344 sqft
100 Potonumecot Rd, Chatham, MA 02633
Sold Date: 07/15/2025
Sold
$596,000
34 Oak St, Harwich, MA 02645
Sold Date: 07/15/2025
Sold
$511,000
2 beds
1 bath
1,090 sqft
86 Capt Bacon Rd, South Yarmouth, MA 02664
Sold Date: 07/10/2025
Sold
$723,625
3 beds
2 baths
1,568 sqft
267 Sheep Pond Dr, Brewster, MA 02631
Sold Date: 06/20/2025
Sold
$324,000
1 bed
1 bath
372 sqft
23 Arbor Way, Dennis, MA 02639
Sold Date: 05/30/2025
Sold
$980,000
3 beds
2 baths
1,592 sqft
4 Strawberry Ln, Dennis, MA 02641
Sold Date: 05/23/2025
Sold
$738,000
3 beds
2 baths
1,736 sqft
14 Par 3 Dr, South Yarmouth, MA 02664
Sold Date: 05/13/2025
Sold
$420,000
2 beds
1 bath
840 sqft
216 Sea St, Dennis, MA 02639
Sold Date: 02/18/2025
Sold
$1,220,000
5 beds
5 baths
3,175 sqft
44 Homers Dock Rd, Yarmouth, MA 02675
Sold Date: 01/08/2025
Sold
$850,000
4 beds
3 baths
2,328 sqft
11 Oak Hill Rd, Chatham, MA 02633
Sold Date: 11/19/2024
Sold
$620,000
3 beds
2 baths
1,464 sqft
97 Headwaters Rd, Barnstable, MA 02632
Sold Date: 11/07/2024
$5,000,000
4 beds
7 baths
5,170 sqft
44 Tonset Rd, Orleans, (Orleans (village)), MA, 02653
$1,150,000
4 beds
3 baths
2,304 sqft
15 Littlefield Pond Road, Harwich, MA, 02645
Price Reduced
$999,000
5 beds
4 baths
2,840 sqft
10 Kings Road, Harwich, MA, 02645
Price Reduced
$999,000
5 beds
4 baths
2,840 sqft
10 Kings Road, Harwich, MA, 02645
$735,000
3 beds
3 baths
1,968 sqft
31 John Joseph Road, Harwich, MA, 02645
$735,000
3 beds
3 baths
1,368 sqft
31 John Joseph Rd, Harwich, (Harwich (village)), MA, 02645
New Listing
$699,900
3 beds
2 baths
1,416 sqft
150 Ocean Avenue, Yarmouth, (South Yarmouth), MA, 02664
Price Reduced
$579,000
2 beds
2 baths
1,380 sqft
137 Crescent Lane, Brewster, MA, 02631
Price Reduced
$579,000
2 beds
2 baths
1,380 sqft
137 Crescent Ln, #137, Brewster, MA, 02631
Price Reduced
$495,000
15 Sea St, #8, Dennis, (Dennis Port), MA, 02639
$429,000
2 beds
2 baths
1,200 sqft
18 West Rd, #315, Orleans, MA, 02653
$340,000
2 beds
1 bath
1,023 sqft
432 Old Chatham Rd, #105, Dennis, MA, 02660