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20 Keene Avenue, 
Fitzwilliam, NH 03447

$875,000


3

Beds


3

Baths


1,757

Sq Ft


Single Family

Active

Listed by

Laurie Mack

BHG Masiello Keene

603-352-5433

Last updated:

August 12, 2026, 03:47 AM

MLS#

5097882

Source:

PrimeMLS

About This Home

20 Keene Avenue

Experience the ultimate turnkey New England Lake retreat at 20 Keene Ave, a masterfully renovated compound set on a beautifully landscaped one-acre lot with coveted deeded beach access to pristine, spring-fed Laurel Lake. Both the main home and the detached Accessory Dwelling Unit (ADU) are fully winterized and designed for comfortable year-round living. This exceptional offering blends high-end craftsmanship, flexible multi-generational living, and resort-style outdoor amenities all being sold fully furnished for immediate enjoyment. The beautiful 3-bedroom, 2-bath main home showcases impeccable craftsmanship, quality finishes, and sun-filled living spaces designed for effortless entertaining and everyday comfort. A new spacious three-season sunroom overlooking Laurel Lake provides the perfect place to enjoy morning coffee, unwind with a good book, or gather with family while taking in peaceful water views. Retreat to the sun-filled primary suite, where tranquil lake views and a spacious walk-in closet provide the perfect blend of luxury and comfort. The detached 40X28 3-car heated garage with dedicated RV parking is topped by a spectacular, fully furnished ADU featuring an open-concept living area, kitchen, bath, and a large private deck ideal as a year-round or seasonal rental, private guest suite, or luxurious space for extended family and friends. Adding even more versatility is the charming two-story carriage shed, offering a potting shed and lake gear storage on the lower level with an adorable studio or home office above perfect for artists, remote work, or a private creative retreat. Outside, the property is an entertainer's dream. Enjoy two custom granite and natural stone fire pit areas, professional horseshoe pits, and outdoor shower, and beautifully manicured grounds designed for gathering, relaxing, and making lifelong memories.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1940

Price Summary

875,000

$498 per Sq. Ft.

MLS #:

5097882

Last Updated:

August 12, 2026, 03:47 AM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

1

Interior

Living Area:

1,757 Sq. Ft.


Structure

Structure

Building Area:

2,269 Sq. Ft.

Year Built:

1940


Lot

Lot Size (Sq. Ft):

43,560


Finances & Disclosures

Finances

Price:

$875,000

Price per Sq. Ft:

$498 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 August 12, 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.