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21 Main Street, 
Alstead, NH 03602

$399,900


3

Beds


2

Baths


2,172

Sq Ft


Single Family

Active

Listed by

Brianna Fuller

Ali Ambrose

Century 21 North East

5933

603-893-8230

Last updated:

April 26, 2026, 10:28 AM

MLS#

5078109

Source:

PrimeMLS

About This Home

21 Main Street

Here is your second chance—don't miss it! Back on market due to buyer’s inability to meet contract contingencies—no fault of the seller or the home. Over 5 acres and beautifully renovated throughout, this home offers the perfect blend of space, comfort, and modern updates. Major improvements within the last five years include a new roof, septic tank, furnace, water filtration system, blown-in insulation, electrical and so much more giving peace of mind from day one. Step inside to an oversized heated porch, ideal for a mudroom, cozy sitting area, or a relaxing place to relax year-round. The kitchen features a large island perfect for entertaining, while the spacious dining room makes hosting gatherings and holidays effortless. The first-floor primary suite comfortably fits a king-sized bed and includes a new spacious bathroom, creating a private retreat. Upstairs, the finished attic space offers incredible flexibility that's perfect for a game room, office, additional bedroom, or bonus living space, along with great storage. Outside, the property truly shines. Set on over 5 acres, a cleared path leads to a private open level area set back from the road making it ideal for recreation, outdoor entertaining, or simply enjoying the peaceful surroundings. Located in the village while still offering space, privacy, and acreage, this thoughtfully updated home is a rare opportunity. Schedule your private tour today!

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1763

Price Summary

399,900

$184 per Sq. Ft.

MLS #:

5078109

Last Updated:

April 26, 2026, 10:28 AM

Added:

1 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

2,172 Sq. Ft.


Structure

Structure

Building Area:

3,296 Sq. Ft.

Year Built:

1763


Lot

Lot Size (Sq. Ft):

219,542


Finances & Disclosures

Finances

Price:

$399,900

Price per Sq. Ft:

$184 per Sq. Ft.

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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 April 28, 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.