The Fava Group
"The Fava Group" Maine to New Hampshire Realtors®
REALTORS®, LUXBHGRE - Luxury Homes
BEDS4
BATHS3 full 1 partial
SQUARE FEET5,033
MLS#5099880
STATUSActive
PROPERTY TYPEResidential - Single Family
SCHOOLLondonderry
Listing Courtesy of:
Coldwell Banker Realty Nashua
Agency Contact: Cell: 603-236-1763
Associate Name: Erin Gilbert
Property Description
Own a Piece of Londonderry History! Welcome to 18 Windsor Boulevard, home to the first legally approved Accessory Dwelling Unit (ADU) in town. This exceptional property has undergone extensive recent updates and is ready for its next owners. Major improvements include a new roof, new siding, and a brand-new deck, providing peace of mind for years to come. The beautifully appointed above ground ADU features hardwood flooring throughout and direct access to the inviting screened porch, making it ideal for multi-generational living, guests, or rental opportunities. The main residence offers three spacious bedrooms, including an impressive primary suite with a loft, walk-in closet, and abundant space to unwind. Designed for both everyday living and entertaining, the first floor boasts a generously sized family room and a beautifully updated kitchen complete with granite countertops, tile backsplash, double ovens, and a pantry. Step outside to enjoy the screened porch and expansive new deck overlooking the peaceful, fenced-in, wooded backyard. Offering flexibility, comfort, and room for everyone, this meticulously maintained home is a rare opportunity in one of Londonderry's most desirable locations.
Property Features
Property Type: Residential - Single Family
Basement: Yes
Basement: Concrete, Full, Partially Finished, Interior Stairs, Interior Access
Cooling: Central AC, Multi Zone
Fenced: Yes
Garage: 2
Heating: Propane, Forced Air, Multi Zone
Home Style: Contemporary
Lot Size: 2.00 Acres
Roof Type: Architectural Shingle
Stories: 2.5
Taxes: $12,475
Year Built: 1984
Amenities
In-Law/ADU
In-Law Suite
Primary BR w/ BA
Vaulted Ceiling
Walk-in Closet
Walk-in Pantry
Whirlpool Tub
Programmable Thermostat
2nd Floor Laundry
Walkup Attic
Deck
Full Fence
Screened Porch
Shed
Feature Descriptions
Appliances: Gas Cooktop, Dishwasher, Microwave, Double Oven, Refrigerator
Baths 1/2: 1
Baths 3/4: 1
Baths Full: 2
Color: Brown
Construction: Vinyl Siding
Construction Status: Existing
Days on Site: 12
Driveway: Paved
Electric: 200+ Amp Service, Circuit Breaker(s), Generator Ready, Underground
Equipment: CO Detector, Intercom, Irrigation System, Smoke Detector
Exterior: Vinyl Siding
Flood Zone: No
Flooring: Carpet, Ceramic Tile, Hardwood
Foundation: Concrete
Lot: Landscaped, Wooded, Private
Number of Rooms: 10
Parking: Auto Open, Driveway, Garage, Carport
Roads: Public
Sewer: Septic
Sq. Ft. Above Grade Finished: 4747
Sq. Ft. Below Grade Finished: 286
Sq. Ft. Total Finished: 5033
Total Stories: 2.5
Water: Drilled Well, Private
Zoning: AR-1
Local Schools
School District: Londonderry
Listed By / Shown By
Listed By
Agency Name: Coldwell Banker Realty Nashua
Agency Contact: Cell: 603-236-1763
Agent Name: Erin Gilbert
Shown By
Agent Name: The Fava Group
Agent Phone: (603) 289-4736
Agency Title: Better Homes and Gardens Real Estate The Masiello Group
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Estimated Payment
$ 3,368.02 per month $2,058.65 Principal & Interest $1,039.58 Property Tax $269.79 Homeowner's Insurance
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Listing data compilation and photo(s) 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 2026-07-27 09:33:34 
18 Windsor Boulevard | MLS# 5099880
This single family home located at 18 Windsor Boulevard, Londonderry, NH 03053 is currently listed for sale with an asking price of $925,000. This property was built in 1984 and has 4 bedrooms and 3 full and 1 partial baths with 5033 sq. ft. Windsor Boulevard is located within the Londonderry school district. Search Londonderry real estate on thefavagroup.masiellogrouprealestate.com today.