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Martha Knapp

(She/Her/Hers)
Christie's International Real Estate Atlantic BrokerageMember of Christie's Atlantic
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Recent Sales

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  • $750,000
    3 bd2 ba1,714 sqft Harwich, MA
    3 bd2 ba1,714 sqft
    Harwich, MA
    Sold 1 month ago
    Buyer
    6 Sassafras Lane, Harwich, MA, 02645
  • $355,000
    2 bd2 ba994 sqft Harwich, MA
    2 bd2 ba994 sqft
    Harwich, MA
    Sold 5 months ago
    Seller
    2 Englewood Drive #H-1, Harwich, MA, 02645
  • $630,000
    3 bd3 ba1,606 sqft Harwich, MA
    3 bd3 ba1,606 sqft
    Harwich, MA
    Sold 6 months ago
    Seller
    2 Englewood Drive #J-L, Harwich, MA, 02645
  • $380,000
    2 bd1 ba816 sqft South Dennis, MA
    2 bd1 ba816 sqft
    South Dennis, MA
    Sold 7 months ago
    Seller
    19 Hickory Lane, South Dennis, MA, 02660
  • $530,000
    2 bd2 ba1,200 sqft West Yarmouth, MA
    2 bd2 ba1,200 sqft
    West Yarmouth, MA
    Sold 7 months ago
    Seller
    70 Webbers Path, West Yarmouth, MA, 02673
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7
Sales last 12 months
221
Total sales
$180K-$950K
Price range
$604K
Average price

Get to know Martha Knapp

REALTOR, CRS, ABS, RSPS, CCRES

Specialties
Buyer's AgentListing AgentRelocation
21 Years of experience

Martha Knapp's listings & sales (222)

For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.

For Sale (1)

Sold (221)

Address
Sold date
Closing price
Represented
Flag Sale
12/4/2025$750,000Buyer
8/25/2025$355,000Seller
6/30/2025$630,000Seller
6/18/2025$380,000Seller
6/9/2025$530,000Seller

Martha Knapp's reviews (95)

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  • 5.0
    • 10/7/2025
    • tpgardella

    Sold a home in 2025.

    Martha proved to be an experienced agent. Allowed for various challenges in order to achieve the end goal Various coordination of closing dates made for a successful res...
    Martha proved to be an experienced agent. Allowed for various challenges in order to achieve the end goal Various coordination of...
    5.0
    • 6/27/2025
    • curlyq7 8

    Sold a home in 2025.

    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 advi...
    I have known Martha for years. She is an excellent realtor, with many years of experience. This was our first experience selling...
  • 5.0
    • 6/18/2025
    • Bob Colosi

    Sold a home in 2025.

    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 ha...
    Incredible professionalism every step of the way. Martha's experience and level of knowledge were CLEARLY evident throughout this...
    5.0
    • 12/19/2024
    • dougmillsbpc

    Sold a home in 2024 in South harwich, MA.

    Martha helped us sell a VERY CHALLENGING property, and she did it with patience and kindness! She was extremely thorough and helpful every step of the way.
    Martha helped us sell a VERY CHALLENGING property, and she did it with patience and kindness! She was extremely thorough and helpf...
  • 5.0
    • 12/11/2024
    • wendymillsphoto

    Bought a Single Family home in 2024 in West harwich, MA.

    Martha did an incredible job helping us sell our property. She updated us frequently, was patient with us, and gave us great advice when needed. I would not hesitate to...
    Martha did an incredible job helping us sell our property. She updated us frequently, was patient with us, and gave us great advi...
    5.0
    • 12/10/2024
    • stevedeleonardis

    Sold a home in 2024.

    We consider ourselves very fortunate to have worked with Martha Knapp. She is professional, personable and a good listener. Our timeframe was tight, Martha suggested crea...
    We consider ourselves very fortunate to have worked with Martha Knapp. She is professional, personable and a good listener. Our ti...
  • 5.0
    • 7/2/2024
    • geraghtyasa

    Sold a Single Family home in 2024 in Harwich, MA.

    Martha did an outstanding job marketing and selling my house. Through the process I made a good friend and will keep in touch as Martha in addition to being a top notch ...
    Martha did an outstanding job marketing and selling my house. Through the process I made a good friend and will keep in touch as ...
    5.0
    • 6/13/2024
    • BradDiefendorf

    Sold a Single Family home in 2024 in Sandwich, MA.

    Martha was extremely helpful, knowledgeable and professional throughout the entire process selling our house. She understood the local market, consistently provided accu...
    Martha was extremely helpful, knowledgeable and professional throughout the entire process selling our house. She understood the ...
  • 5.0
    • 4/5/2024
    • claudiaballway

    Bought a home in 2023.

    This is my second home purchase with Martha Knapp as my realtor and I cannot recommend her enough! From buying my first home to helping my family when we were ready to ex...
    This is my second home purchase with Martha Knapp as my realtor and I cannot recommend her enough! From buying my first home to he...
    5.0
    • 3/9/2024
    • keithswanson86

    Sold a Single Family home in 2024 in Brewster, MA.

    Martha is the best she went above and beyond for me. I had a lot of hurdles to get though to sell my house and I personally believe if I didn’t have her I would have neve...
    Martha is the best she went above and beyond for me. I had a lot of hurdles to get though to sell my house and I personally believ...
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Martha Knapp

(She/Her/Hers)
Christie's International Real Estate Atlantic BrokerageMember of Christie's Atlantic
7sales last 12 months
221total sales
$180K-$950Kprice range
$604Kaverage price
21years of experience