Patricia Callahan

Patricia Callahan

Sales Associate

Specialties

Guiding You Home!

As a member of the National Association of REALTORS® (NAR), Pat adheres to the NAR Code of Ethics, ensuring every client receives the highest standard of professionalism, honesty, and integrity.

In addition to her NAR membership, she has pursued specialized professional education and earned several advanced designations, including certification as an Accredited Buyer's Representative (ABR), Seniors Real Estate Specialist (SRES), and Seller Representative Specialist (SRS). Obtaining these credentials reflects her commitment to ongoing professional development and to providing expert guidance at every stage of the buying and selling process.

Exclusive Marketing Advantage for Waterfront Homes

At Compass, we bring extensive expertise to the pricing and marketing of luxury oceanfront and bayfront properties. Pat takes great pride in offering her specialized services tailored to both homeowners and buyers seeking these exceptional waterfront residences.

Waterfront homes possess a distinctive beauty-one that is often best experienced from the water itself. Her exclusive marketing program is designed to showcase this unique perspective, attract qualified buyers, and create an elevated, memorable viewing experience.

Whether you’re buying or selling a waterfront estate, a year-round residence, or assisting an aging loved one through a transition, Pat will guide you every step of the way with confidence, care, and expertise.

Contact her today to learn more about her specialized marketing services for waterfront properties.



Education

Boston College - BS

DESIGNATIONS AND CERTIFICATIONS

Seller Representation Specialist (SRS)
Accredited Buyer's Representative (ABR)
Seniors Real Estate Specialist (SRES)
Home Finance Resource Certification

MEMBERSHIPS

National Association of REALTORS
Massachusetts Association of REALTORS
Cape Cod and Islands Association of REALTORS 
Boston College Cape Cod Alumni Club




Client Testimonials

TO MY VALUED CLIENTS                                                                                   Thank you to all my wonderful and loyal clients who make my job so enjoyable and fulfilling! I am honored that you have trusted me with one the most important decisions of your lifetime. I look forward to providing assistance and support to you and your friends and family for years to come! 
★★★★★                                          Pat walked me through every step of the process and was always available for questions. She gave me ideas on locations that I wasn't familiar with, but in areas she knew I would like. I loved looking at properties with Pat. Her expertise made it easy. In the end, she
helped me purchase the right house for me! 
-MT, Sandwich

★★★★★
Pat went above and beyond helping us! Her expertise and experience was much needed because it had been over 40 years since we bought or sold a house. Pat was always highly responsive to our many questions. She gave us a steady hand to rely on throughout the entire process. Pat prepared us so well that our house sold very quickly with very few showings. She was always
available by phone or text, and was also a wealth of information for services such as painting and electrical work. Pat made it as easy as possible! You are the best, Pat! -S&J, Cotuit

★★★★★                                   Working with Pat was a breath of fresh air...the the experience of selling a home is stressful, but working with Pat was so easy and delightful. She demystified elements of the process, made others very easy, and stayed in consistent contact. Her advice was prescient and her demeanor always happy and supportive. We would work with Pat again in a heartbeat. -TS, Mashpee

 

★★★★★
We are pleased to highly recommend Pat Callahan for your real estate needs. Pat knowledgeably guided us through every step in the sales process. At one point we needed an electrician for an emergency repair. Pat came through in three hours! We always knew we were in expert hands, and will not hesitate to use Pat for any of our future real estate matters! - G&H, Falmouth

★★★★★
Pat, congratulations and thank you very much for your responsive, sensitive and intelligent handling of the sale of our Mashpee property and the purchase of our new Kingston home - J&M, Kingston

★★★★★
You were the best agent anyone could ask for! -R&J, Mashpee



About Patricia

Experience You Can Trust 

Pat values hard work, integrity and outstanding client service. These traits are infused into every interaction with every client she serves. This dedication to the highest level of service has earned her a five-star customer service rating, and a reputation as a trusted advisor and consummate professional. With over 30 years of business experience as a real estate advisor, financial advisor/sales manager, and a professional in educational philanthropy, Pat brings a depth of professionalism, knowledge and skill that has been a benefit to all of her clients!
Pat works primarily out of the Kinlin Grover Compass office on Route 6A in Sandwich, which provides her with easy access to her clients across Cape Cod, as well as to her clients who reside off-Cape. 


Connection You Can Rely On

Pat was raised in the Boston area. Her father was an avid property rehab-er and real estate agent in the western suburbs of Boston. At the age of five Pat's family built their summer home in Chatham, and her memories and experiences there have instilled a life-long passion for the Cape. For over four decades, three generations of family members created Cape Cod memories that have lasted life-times.

While her Cape experiences began on the lower-Cape, for over a decade she has called the upper-Cape her home. She and her husband John, of Kinlin Grover
Compass commercial division, have three adult children and two grandchildren, Benny and Brynn. Pat loves to play golf and go boating throughout the area, and is active in the communities she serves and at her local parish. Pat is a proud Boston College alumnus from an extended family of BC Eagles, and is an active member of the Boston College Alumni Cape Cod Chapter.


Patricia Callahan’s Transactions

Past Sales
a front view of a house with yard and green space

$1,725,000

4
Bedrooms
3,550
Square Feet
2.65
Acres
a front view of a house with garden

$1,200,000

4
Bedrooms
2,720
Square Feet
0.62
Acres
front view of a house with a yard

$1,100,000

4
Bedrooms
3,177
Square Feet
1.03
Acres
an aerial view of a house with a swimming pool outdoor seating and yard

$975,000

3
Bedrooms
1,334
Square Feet
0.15
Acres
a front view of a house with a yard

$899,000

4
Bedrooms
3,000
Square Feet
0.47
Acres
a front view of a house with garden

$799,000

4
Bedrooms
1,757
Square Feet
0.25
Acres
a view of a house with a garage

$769,900

3
Bedrooms
2,115
Square Feet
0.69
Acres
$769,900 | 10 Colonial Way | Sandwich

$769,900

3
Bedrooms

10 Colonial Way

Sandwich

$629,000 | 14 North Ridge Road, Unit 441, Mashpee, MA 02649

$629,000

2
Bedrooms
1,685
Square Feet
a house view with a garden space

$620,000

2
Bedrooms
1,800
Square Feet
a house view with a garden space

$620,000

2
Bedrooms
1,864
Square Feet
a front view of a house with a yard and garage

$615,000

2
Bedrooms
1,685
Square Feet
a spacious bedroom with a large bed and a couch

$598,000

2
Bedrooms
1,864
Square Feet
a living room with furniture and a large window

$598,000

2
Bedrooms
1,864
Square Feet
a view of a house with a garage

$569,000

2
Bedrooms
1,800
Square Feet
a view of a house with a garage

$569,000

2
Bedrooms
1,800
Square Feet
$560,000 | 3 Longwood Road, Mashpee, MA 02649

$560,000

2
Bedrooms
1,685
Square Feet
$560,000 | 3 Longwood Road, Unit 236, Mashpee, MA 02649

$560,000

2
Bedrooms
1,685
Square Feet