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Adam Dow

| The Dow Group | #1 Real Estate Team in New Hampshire

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330 Knox Marsh Rd , Madbury, NH 03823
$929,000
Est. Payment: $4,799.16/mo
5 Bed
4 Bath
3230 Sqft
Status: active | Days on site: 20
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VCR-C15903466 - VCR-C159091383,VCR-C159052275

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House Description

Exceptional three unit multi family investment property in Madbury, NH offering outstanding flexibility for investors, owner occupants or multigenerational living. Just minutes from the University of New Hampshire (UNH), this impeccably maintained property features three separate living units with a total of 5 bedrooms, 3.5 bathrooms, three garage bays and a detached 320 square foot heated cabin with heat and electricity, creating multiple opportunities for rental income and long term appreciation. Each unit offers its own full kitchen, private entrance and separate utilities, making management simple for both owners and tenants. Unit A features 2 bedrooms and 1 bath. Unit B offers 1 bedroom and 1.5 baths. Unit C includes 2 bedrooms and 1 bath. Live in one unit while generating income from the others, lease all three units or create the ideal multigenerational living arrangement. Two large fenced pastures could provide space for horses, goats, sheep, chickens or hobby farming. Additional amenities include three garage bays, 2 pellet stove and an on demand generator for year-round peace of mind. Located directly across from Kingman Farm's 335 acres of conservation land and walking trails, this property offers a peaceful rural setting while remaining just minutes to UNH, downtown Dover, Portsmouth, shopping, dining, and major commuter routes. Situated within the highly sought-after Oyster River School District, it combines investment potential with an exceptional location. Rarely does a three unit multi family property offer this combination of income potential, separate utilities, flexible living arrangements, extensive outdoor amenities, and proximity to UNH. Whether you're expanding your real estate portfolio, seeking an owner-occupied investment property, or searching for a versatile income producing property, 330 Knox Marsh Road is an opportunity not to be missed. Showings begin at the Property Premiere on Friday, July 10, from 4:00 p.m. to 5:30 p.m.

Highlights

Listed by Tanya Cattabriga , KW Coastal and Lakes & Mountains Realty , 603-610-8500. PrimeMLS mls logo

Property Type

Multi-Family

Lot/Acreage
2.76

Year Built

1880

County

Strafford

School District

Oysterponds Union Free School District

Listing ID

5098516

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Interior Features

Bedrooms and Bathrooms
  • Bedrooms:5
  • Bathrooms:4
  • Full Bathrooms:
Floor:Hardwood,Tile
Above Ground Sq Ft:3230
Basement:Yes,Dirt Floor,Walkout,Interior Access

Exterior Features

Lot:Existing
Zoning:RA RE
Roof:Metal,Architectural Shingle,Asphalt Shingle
Others:Deck,Dog Fence,Full Fence,Garden Space,Natural Shade,Outbuilding,Patio,Porch,Covered Porch
Sewer:Septic
Parking Features:Detached,Driveway,Garage
Principal Interest
$4,799
Taxes
$786

Home Price

$929,000

Loan Details

30 yrs
6.707%

Down Payment

20%
$185,800
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$4,799.16

Principal

Taxes

Principal Taxes HOA Total
Monthly $4,799.16 $785.92 $0.00 $5,585.07
Yearly $57,589.89 $9,431.00 $0.00 $67,020.89
Total $1,727,696.63 $282,930.00 $0.00 $2,010,626.63

Today's Rates

30 Year

6.71%

20 Year

6.25%

15 Year

5.98%

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Market insight data is pulled from the same city as the listing being viewed (Madbury, NH).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial 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 2, 2026 3:01am

Data last updated: 2026-08-02T07:01:24.600Z

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