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20 Hadley Road, Merrimack, NH

Single Family Residence

For SaleActive
5 Beds|4 Baths|3,284 ft²|Built 1993|Merrimack

Listed by Coldwell Banker Realty Bedford NH · Shelley Lacaillade

Property Description

From its address at 20 Hadley Road, this single-family home puts you in Merrimack, New Hampshire. On offer: 5 bedrooms, 4 bathrooms and 3,284 square feet of living space, at a list price of $949,000. The format is the classic one — a standalone home with no association between you and your plans for it. Beyond the basics, the listing carries garage parking for 2, 1993 construction and roughly $289 per square foot. Browse the gallery and specs below; if it fits, we can have you through the door quickly.

A Home with Room to DREAM! TWO Parcels with Endless Possibilities! Welcome to this exceptional Colonial offering over 4,700 sq. ft., 5 bedrooms, 4 baths, with 1.41 combined acres, with an ADU/In-Law unit AND a separate potentially buildable LOT. This RARE opportunity provides incredible flexibility and future value. Meticulously maintained, this home features gleaming hardwood floors, a beautifully updated kitchen with a large center island, formal dining room, spacious family room with oversized new sliders flooding the home with natural light, a relaxing SPA ROOM, and convenient first-floor laundry. Upstairs you'll find a spacious primary suite, three additional generously sized bedrooms, and two full baths, creating a comfortable and enjoyable space for all. The fully equipped Accessory Dwelling Unit (ADU) offers complete independence with its own private entrance, walkout patio, full kitchen, living and dining areas, laundry, and private living space. PERFECT for multigenerational living, guests, or extended stays. Thoughtful updates include central A/C, standby generator, solar panels, newer furnaces, a 2-year-old roof, PUBLIC WATER, and PUBLIC SEWER. Outside, enjoy beautifully landscaped grounds with irrigation, two decks, retractable awning, and a storage shed. Ideally located just minutes from shopping, dining, schools, and major highways, this remarkable property delivers space, versatility, and lifestyle in one extraordinary package. Showings begin at the Open House on Friday, August 7th, from 5pm-6:30 PM.

Location Highlights

20 Hadley Road is a single family residence in Merrimack, New Hampshire, listed at $949,000. That works out to about $289 per square foot, for a home built in 1993. It has been on the market for 5 days.

At this latitude, Merrimack averages roughly 8.3 hours of sun a day in June and 3.6 in December.

Zoned schools in the Merrimack Sch Dst SAU #26: James Mastricola Elem (Elementary), Merrimack Middle School (Middle), MerrimackH (High). Always confirm zoning with the district office.

Property Details

Essentials & finishes

  • Bedrooms:5
  • Total Baths:4
  • Full Baths:3
  • SqFt:3,284
  • Price / SqFt:$288.98
  • Property Type:Single Family Residence
  • Year Built:1993
  • County:NH-Hillsborough
  • Town:Merrimack, NH
  • Status:Active
  • Days on Market:3

Primary Features

CountyNH-Hillsborough
Property TypeResidential
Year Built1993
ZoningRes

Interior Features

AppliancesDishwasher, Dryer, Microwave, Refrigerator, Trash Compactor, Washer, Gas Stove
BasementYes
Basement Access TypeWalkout
Basement DescriptionClimate Controlled, Finished, Interior Access, Exterior Access, Walkout
1/4 Baths0
3/4 Baths0
CoolingCentral Air
ElectricCircuit Breakers, Generator
FlooringCarpet, Hardwood, Tile
HeatingPropane, Forced Air
Interior FeaturesBlinds, Ceiling Fan(s), Dining Area, Hot Tub, In-Law/Accessory Dwelling, Kitchen Island, Kitchen/Dining, Laundry Hook-ups, Primary BR w/ BA, Natural Light, 1st Floor Laundry
Rooms - Total14
SqFt-Approximate Finished Above Grade3,284
SqFt-Approximate Finished Below Grade1,438
SqFt Approximate Total Finished4,722
SqFt Approximate Total4,722

Location Information

School - DistrictMerrimack Sch Dst SAU #26
School - ElementaryJames Mastricola Elem
School - HighMerrimackH
School - Middle/JrMerrimack Middle School

Financial Details

Tax - Gross Amount$12,046
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionVinyl Siding
CovenantsUnknown
EasementsYes
Flood ZoneUnknown
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
SeasonalNo
Total StoriesTwo
SurveyedYes
Timeshare/Fractional OwnershipNo

External Features

Colorgray
DrivewayPaved
Exterior FeaturesDeck, Shed
FoundationConcrete
GarageYes
Garage Capacity2
Lot FeaturesCorner Lot, Landscaped
Lot - Acres1.41
Lot - SqFt61,420
ParkingDirect Access
Road Frontage TypePaved, Public
Road FrontageTBD
RoofArchitectural Shingle
SewerPublic Sewer
UtilitiesCable Available
Water SourcePublic
MLS®: PrimeMLS #5103515; Listed by Coldwell Banker Realty Bedford NH · Shelley Lacaillade

Property History

Annual taxes for this property

YearAssessed Tax
2024$16,133
2023$15,730
2022$15,326

Estimated from list price; verify with the town assessor.

Market Data

Live snapshot computed from active listings in this town

  • Active listings in Merrimack32
  • Average list price$602,172
  • Price range$335,000 – $899,000

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$6,341 / mo
  • Principal & Interest$4,799
  • Property Tax$1,344
  • Home Insurance$198

Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

Around This Property

Schools, everyday places and nearby destinations near 20 Hadley Road, Merrimack, NH

ElementaryJames Mastricola Elem
MiddleMerrimack Middle School
High SchoolMerrimackH
DistrictMerrimack Sch Dst SAU #26
$949,000/ Asking Price
For SaleActive
Est. $4,799 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

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Questions About This Listing

What type of home is 20 Hadley Road?

Single-family home in Merrimack, New Hampshire, built in 1993.

How much does 20 Hadley Road cost?

20 Hadley Road in Merrimack, NH is listed at $949,000.

That works out to about $289 per square foot.

What area is 20 Hadley Road in?

The property is in Merrimack, New Hampshire (03054).

How do I find 20 Hadley Road on the MLS?

The MLS number is #5103515 (PrimeMLS), listed on August 5, 2026.

Is 20 Hadley Road still available?

The listing's current MLS status is Active. Reach out and we can confirm availability and arrange a showing.

PrimeMLS

NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

This listing data is intended 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.