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330 Knox Marsh Road, 
Madbury, NH 03823

$929,000


5

Beds


4

Baths


3,230

Sq Ft


Single Family

Active

Listed by

Tanya Cattabriga

Kw Coastal And Lakes & Mountains Realty

603-610-8500

Last updated:

August 6, 2026, 10:36 AM

MLS#

5098361

Source:

PrimeMLS

About This Home

330 Knox Marsh Road

Welcome to 330 Knox Marsh Road in Madbury, NH, where timeless New England charm meets exceptional versatility. Impeccably maintained and thoughtfully updated, this one of a kind property features a beautifully appointed 3 bedroom, 2.5 bath primary residence with an attached 2 bedroom, 1 bath accessory dwelling unit, offering endless possibilities for multigenerational living, guest accommodations, or rental income. Beautifully cultivated grounds invite you to enjoy every season. Relax beneath the pergola, entertain on the covered porch overlooking the backyard, or escape to the charming hilltop cabin surrounded by nature. The landscape is extraordinary, featuring mature perennial gardens, expansive vegetable gardens, grapevines, blueberries, strawberries, and pear and peach trees. Two large fenced pastures provide exceptional space for horses, goats, sheep, chickens, dogs, or anyone dreaming of a hobby farm or homestead. Perched above the property, a private 320 square foot heated cabin with electricity offers incredible flexibility as a home office, artist's studio, fitness room, guest retreat, or gathering space. Additional amenities include a three car garage, mudroom, pellet stove, on demand Kohler generator, abundant storage, and numerous updates, providing year round comfort and peace of mind. Located directly across from Kingman Farm's 335 acres of conservation land and walking trails, this property offers peaceful country living just minutes from UNH, Dover, Portsmouth, shopping, dining, and major commuter routes. Situated in the highly sought after Oyster River School District, it perfectly balances privacy, convenience, and community. Offering character, flexibility, and endless opportunity, 330 Knox Marsh Road is truly a rare find. Showings begin at the Property Premiere on Friday, July 10, from 4:00 PM to 5:30 PM.

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 1880

Price Summary

929,000

$287 per Sq. Ft.

MLS #:

5098361

Last Updated:

August 6, 2026, 10:36 AM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

3,230 Sq. Ft.


Structure

Structure

Building Area:

3,790 Sq. Ft.

Year Built:

1880


Lot

Lot Size (Sq. Ft):

120,226


Finances & Disclosures

Finances

Price:

$929,000

Price per Sq. Ft:

$287 per Sq. Ft.

MLS Logo
Copyright 2026 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 6, 2026

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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.