Top Agent

    Doug Grattan

    Christie’s International Real Estate Atlantic Brokerage

    stars rating
    64

    Want to work with Doug Grattan?

    Top 0.74%

    In Brewster, MA

    $106.8M

    Total Sales Last Year

    39

    Years of Experience

    82

    Recent Transactions

    $770K - $11.5M

    Average Price Point

    Agent Bio

    Licensed In Florida: 9511217

    Discover Agent Performance Insights on Doug Grattan. We Analyzed 569 Transactions To Help You Decide If Doug Is The Best Real Estate Agent Near You.

    Office Location

    720 Main Street,Chatham,MA02633

    Home Sold by Doug Grattan

    Agent Achievements

    Veteran Agent

    Photo Pro

    Market Leading Agent

    Sells Fast

    Quick To Respond

    EffectiveAgents Preferred Agent

    Highly Rated

    Commercial And Residential Agent

    Negotiation Skills

    Avg. Savings Off List Price

    $119,972

    Avg. % Negotiated Off List

    12.91%

    Doug Grattan's Top Neighborhoods

    Doug Grattan's Recent Sales

    Date

    09/02/2025

    Address

    71 Potonumecot Road, MA 2633

    Price

    $1,140,000

    Represented

    N/A

    Date

    08/29/2025

    Address

    15 Wood Valley Road, MA 2633

    Price

    $1,295,000

    Represented

    Seller

    Date

    08/27/2025

    Address

    331 Riverview Drive, MA 2633

    Price

    $1,775,000

    Represented

    N/A

    Date

    08/25/2025

    Address

    355 Commercial St #13, MA 2657

    Price

    $459,000

    Represented

    N/A

    Date

    08/25/2025

    Address

    355 Commercial Street #U13, MA 2657

    Price

    $459,000

    Represented

    N/A

    Date

    08/25/2025

    Address

    2 Englewood Drive #H-1, MA 2645

    Price

    $355,000

    Represented

    Seller

    Date

    08/22/2025

    Address

    18 Chickadee Lane, MA 2631

    Price

    $835,000

    Represented

    Buyer

    Date

    08/15/2025

    Address

    751 Crowell Rd, MA 2650

    Price

    $1,599,000

    Represented

    Seller

    Date

    08/15/2025

    Address

    8 Bay Pine Road, MA 2645

    Price

    $630,000

    Represented

    Buyer

    Date

    08/15/2025

    Address

    281 Orleans Road #5, MA 2650

    Price

    $345,000

    Represented

    Buyer

    Ratings & Reviews (5)

    doconnow

    stars rating

    2 months ago

    We found Lori to be an exceptional realtor! Prior to meeting Lori at one of her open houses, we had been looking for a vacation home for 3 years and never really found a realtor who we wanted to represent us. Lori was knowledgeable, responsive and very pleasant to work with. We found our home after working with her for approximately 3 months. She was a very skilled negotiatior and moved things along quickly so that we were able to come to what we felt to be a very favorable agreement on the home in a really competitive market. We highly recommend Lori to help you with your real estate needs!

    curlyq7 8

    stars rating

    2 months ago

    I have known Martha for years. She is an excellent realtor, with many years of experience. This was our first experience selling an home and she gave us such great advice! She was very knowledgeable and helpful, and patient through all our questions, how to show our home and what the buyers are looking for. She was always very quick to respond when we needed her and walked us through everything we needed before, during, and after the closing( with friendly reminders, for those of us that needed them). I would highly recommend Martha Knapp to anyone that is looking for an exceptional, kind, and informative realtor!!!!

    rcolosi64

    stars rating

    2 months ago

    Incredible professionalism every step of the way. Martha's experience and level of knowledge were CLEARLY evident throughout this entire process. We simply could not have found a better agent to represent us during the sale of our property.

    ksrn1912

    stars rating

    3 months ago

    I didn’t have that great experience with him. I feel like his attention faultered as the process went on. When issues arise he wasn’t very helpful. He also ghosted me after the property closed. I would not recommend using him.

    chathamjack07

    stars rating

    4 months ago

    Doug is very knowledgeable of the Chatham real estate market and a consummate professional. He made a very stressful process extremely easy and handled all the issues with ease. We highly recommend Doug and his team.