12 South Mast StreetGoffstown, NH 03045MLS Number 5112909

  • Price: $499,900
  • Est. Mortgage of $/month
  • 2 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 7.28% last updated on Oct 1, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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Open House
12 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 0304512 South Mast Street Goffstown NH 03045
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  • 0.5Acreage
  • 1Bathrooms
  • 1872Year Built
  • 2,251Square Feet

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Listed by Alyssa Dupuis of RE/MAX Synergy (Phone: 603-488-6253)
INVESTORS, LOOK NO FURTHER! Opportunities like this don't come along often in Goffstown! 12 South Mast Street offers a unique opportunity to acquire an existing income-producing single-family rental plus a newly approved duplex site on the same lot, providing the potential to create three rental units in one of Goffstown's most desirable locations. The existing 3 bedroom single-family home is currently rented for $3,500/month and is ideally situated in Goffstown Village. The home is serviced by public water and sewer and features several recent updates, making it an attractive existing rental while the new construction opportunity is pursued. The newly approved duplex plans are ready for the next owner to pull permits and get to work. Each proposed duplex side features 4 bedrooms, 2.5 bathrooms, and its own garage underneath, offering a highly desirable layout for the rental market and the potential for premium rents with brand-new construction. Based on current projections the completed property could generate approximately $120,000- $140,000 gross income annually, subject to market conditions. Bring your vision, pull the permits, and take advantage of this unique investment opportunity! Existing income. Approved plans. Three-unit potential. Prime Goffstown Village location. Don't miss it! Open House Friday from 12-2pm on 10/9. Agent Interest.

Open Houses

October 9th
Starts: 12:00pm
Ends: 2:00pm
Comments: Do not pull into driveway- Please park down the road in on-street parking spaces.

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More Info

Basic Information

  • PricePerSqFt222.08

Building

  • Year Built1872
  • Building ConstructionClapboard Exterior
  • StyleColonial, New Englander
  • Units1
  • Unit 1 Bath1
  • Unit 1 Bedrooms3
  • Unit 1 Total Rooms9
  • # of 3+ Bedrooms1
  • Bathroom1
  • Total Baths1
  • BasementConcrete
  • FoundationConcrete

Amenities

  • Exterior AmenitiesBalcony, Covered Porch

Other

  • Taxes$7,719
  • Seasonal Y/NNo
  • Date Listed10/05/2026
  • Unit 1 Deposit$3,500

Tax Information

  • Tax Year2025

Location

  • TownGoffstown
  • StateNH
  • Zip03045
  • CountyHillsborough
  • ZoningRSB1
  • Elementary SchoolMaple Avenue Elementary School
  • Junior HighMountain View Middle School
  • High SchoolGoffstown High School
  • Address12 South Mast Street
  • Flood Zone Y/NNo

Exterior

  • RoofAsphalt Shingle

Utilities

  • Heat SystemOil, Forced Air
  • WaterPublic
  • ElectricCircuit Breaker(s)
  • SewerPublic
  • UtilitiesCable

Basic Information

  • StatusCMS
  • List Price$499,900
  • Date Price Change10/05/2026
  • MLS Number5112909
  • MLS StatusComing Soon

Property

  • Acreage0.5
  • GarageNo
  • Parking Spaces
  • Lot Description
    • In Town
    • Landscaped
    • Leased
    • Level
    • Near School(s)
    • Near Shopping
    • Neighbor Business
    • Sidewalks
  • Lot62
  • Square Feet2,251
  • APX Fin AG Sqft2,251
  • Road Frontage136
  • RoadsPaved, Public
  • AreaNH-Hillsborough
Coldwell Banker Dinsmore Associates
Office: 603-898-9038
115 Indian Rock Road
Windham, NH 03087

Goffstown, NH Demographics

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Goffstown, NH Real Estate Market Data

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Goffstown, NH Schools

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Market Data Provided by Faraday

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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 October 6, 2026 7:53 AM UTC

 

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