OFF MARKET

Listed by Kate Rice • Keller Williams Realty-Metropolitan. Bought with Bean Group / Bedford.

Off Market Nov 2018 for $449K

$747,666

•

3,164

sq ft

6 Castleton Ct, Merrimack, NH 03054

About this home

Waiting to find the perfect 4 bedroom colonial? THIS IS IT! The location in Merrimack cannot be beat. Situated on a quiet cul-de-sac, this handsome residence is minutes to shopping at the outlets and many large Merrimack employers. Getting to route 3 is a breeze. Natural gas heat here too! As you enter the flat driveway you will be greeted by the beautiful landscaped yard compete with new irrigation system, new seeded lawn, fresh plantings and a beautiful paver walkway that leads you to the front door. On the first floor there are beautiful hardwood floors throughout. The kitchen, with its granite counters, breakfast peninsula, and stainless appliances overlooks the family room and opens to the backyard which is fully fenced and boasts a patio and garden shed. There is also a large formal living room and formal dining room perfect for entertaining. Upstairs you will find 4 spacious bedrooms, including a master suite with walk in closet and master bath with walk in fully tiled shower. In the basement there is an awesome rec room and separate office. UPDATES INCLUDE newer roof, leach field, landscaping, and all NEW WINDOWS to be installed before end of November. This home truly has it all from LOCATION TO CONDITION TO PRICE!

Single-familyProperty Type

1993Year Built

1.08 acresLot Size

$236Est. Price/Sq.Ft.

2 car garageParking

Listed by Kate Rice • Keller Williams Realty-Metropolitan

Bought with Marianna Vis • Bean Group / Bedford

Redfin checked: a few seconds ago

•Source:PrimeMLS #4723737

Redfin Estimate

$747,666

$298K since sold in November 2018$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.3% higher than the average sale price ($738K) of 6 comparable homes.

SOLD JUN 15, 2026
$735,000
A
4 beds2.5 baths2,464 sq ft
4 Royal Ct, Merrimack, NH 03054
SOLD JUL 2, 2026
$715,000
B
4 beds3.5 baths3,098 sq ft
8 Queens Way, Merrimack, NH 03054
SOLD JUN 29, 2026
$675,000
C
4 beds2.5 baths3,249 sq ft
11 Brek Dr, Merrimack, NH 03054
SOLD JUL 10, 2026
$845,000
D
4 beds2.5 baths3,828 sq ft
8 Sandstone Dr, Nashua, NH 03063
SOLD DEC 23, 2025
$725,000
E
4 beds2.5 baths2,968 sq ft
11 Queens Way, Merrimack, NH 03054
SOLD AUG 7, 2026
$735,000
F
4 beds2.5 baths2,704 sq ft
8 Bennington Rd, Nashua, NH 03064

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$399,665

Est. take-home

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Rent

$3,549/mo

Redfin rental estimate

List your home for rent

Market trends in 03054, NH

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.6%

+0.3% MoM

Median sale price

$560K

$28K MoM

Avg. days on market

21d

1 days MoM

Recently sold homes

122

21 MoM

New listings for sale

$598,000
3 beds1.5 baths1,536 sq ft
654 Daniel Webster Hwy, Merrimack, NH 03054
OPEN TODAY, 1PM TO 2:30PM
$825,000
4 beds3.5 baths3,951 sq ft
30 Jessica Dr, Merrimack, NH 03054
$699,000
2 beds2.5 baths1,500 sq ft
4 Miriam St, Merrimack, NH 03054
$399,000
3 beds2.5 baths1,538 sq ft
10 Aspen Ln, Merrimack, NH 03045
$625,000
5 beds2 baths2,376 sq ft
25 Clay St, Merrimack, NH 03054
3D WALKTHROUGH
$310,000
2 beds2 baths1,047 sq ft
5 Bernards Rd #1, Merrimack, NH 03054
$375,000
3 beds2.5 baths1,530 sq ft
33 Blossom Ln, Merrimack, NH 03054
$519,900
3 beds1 bath1,798 sq ft
72 Back River Rd, Merrimack, NH 03054
$587,900
3 beds1.5 baths1,634 sq ft
69 Peaslee Rd, Merrimack, NH 03054
$439,900
2 beds2 baths1,464 sq ft
11 Echo Shore Dr, Merrimack, NH 03054
See all

Provided by Redfin

Sale history for 6 Castleton Ct

Date

Event

Price

PrimeMLS #4723737

Nov 28, 2018

Sold

$449,900

$142/sq ft

Oct 17, 2018

Pending

—

Oct 15, 2018

Listed

$449,900

$142/sq ft

PrimeMLS #4471517

Mar 31, 2016

Sold

$406,000

$128/sq ft

Feb 18, 2016

Contingent

—

Feb 16, 2016

Listed

$399,900

$126/sq ft

+29

Are you a buyer waiting for the perfect 4 bedroom Colonial with a great location and lot to hit the market? 6 Castleton Court in Merrimack is for you. This pristine Colonial has been totally updated with every buyer wish item you can imagine. The entire first floor has new HDW floors. The kitchen has new granite, SS appliances, lighting, sink & faucet. All bathrooms new toilets, granite counters, ceramic tile flooring the list goes on. Entire second floor new carpet and new interior paint. All this with natural gas heat, public water and one of the best locations Merrimack has to offer.

Year

Property tax

Land + Additions

Assessment*

2025

$10,940 (+6.9%)

$240,800 + $254,000

$494,800

2024

$10,237 (+6.4%)

$240,800 + $254,000

$494,800

2023

$9,624 (+11.9%)

$240,800 + $254,000

$494,800

2022

$8,600 (+1.2%)

$240,800 + $254,000

$494,800

2021

$8,496 (−6.5%)

$240,800 + $254,000

$494,800

2020

$9,087 (−0.3%)

$177,200 + $200,500

$377,700

2019

$9,114

$177,200 + $200,500

$377,700

2018

$9,110 (+3.2%)

$177,200 + $200,500

$377,700

2017

$8,827 (+2.5%)

$177,200 + $200,500

$377,700

2016

$8,608 (+9.1%)

$177,200 + $200,500

$377,700

2015

$7,891 (+3.4%)

$156,800 + $162,400

$319,200

2013

$7,632

$156,800 + $162,400

$319,200

Tax history for 6 Castleton Ct

Year

Property tax

Land + Additions

Assessment*

2025

$10,940 (+6.9%)

$240,800 + $254,000

$494,800

2024

$10,237 (+6.4%)

$240,800 + $254,000

$494,800

2023

$9,624 (+11.9%)

$240,800 + $254,000

$494,800

2022

$8,600 (+1.2%)

$240,800 + $254,000

$494,800

2021

$8,496 (−6.5%)

$240,800 + $254,000

$494,800

2020

$9,087 (−0.3%)

$177,200 + $200,500

$377,700

2019

$9,114

$177,200 + $200,500

$377,700

2018

$9,110 (+3.2%)

$177,200 + $200,500

$377,700

2017

$8,827 (+2.5%)

$177,200 + $200,500

$377,700

2016

$8,608 (+9.1%)

$177,200 + $200,500

$377,700

2015

$7,891 (+3.4%)

$156,800 + $162,400

$319,200

2013

$7,632

$156,800 + $162,400

$319,200

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

1.08 Acres

Year renovated

—

Sq. Ft.

3,060

Year built

1993

Style

Single Family Residential

County

Hillsborough County

APN

631065

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Dec 22, 2025 • Final

Electrical permit application [merrimack nh

Work on an upgrade.

Electrical

Oct 7, 2025 • Final

Gas permit application [merrimack nh

Work on new construction.

Gas

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking & Garage
Garage Capacity: 2
Location: Attached
Garage, Off Street

Interior

Bathroom Information
# of Baths (full): 2
# of Baths (1/2): 1

Basement Information
Basement: Yes
Basement Access: Interior
Finished, Full

Other Interior Features
# of Rooms: 10
Level B: Office/Study, Level B: Other, Level B: Rec Room
Flooring: Carpet, Ceramic Tile, Hardwood
Water Heater: Domestic
Ceiling Fan, Dining Area, Fireplace - Wood, Kitchen/Dining, Kitchen/Family, Master Bedroom With Bath, Natural Light, Walk-in Closet, Whirlpool Tub, Laundry - 1st Floor

Equipment & Appliance Information
Dishwasher, Range - Gas, Refrigerator
Irrigation System, Smoke Detector

Room 1 Information
Kitchen
Kitchen
Dimensions: 22 X 14
Level: 1

Room 2 Information
Dining Room
Dimensions: 13 X 11
Level: 1

Room 3 Information
Living Room
Dimensions: 18 X 13
Level: 1

Room 4 Information
Family Room
Dimensions: 18 X 14
Level: 1

Room 5 Information
Office/Study
Dimensions: 12 X 15
Level: Basement

Room 6 Information
Master Bedroom
Master Bedroom
Dimensions: 19 X 14
Level: 2

Room 7 Information
Bedroom
Dimensions: 13 X 13
Level: 2

Room 8 Information
Bedroom
Dimensions: 14 X 13
Level: 2

Room 9 Information
Bedroom
Dimensions: 13 X 11
Level: 2

Room 10 Information
Rec Room
Dimensions: 23 X 12
Level: Basement

Room 11 Information
Other
Dimensions: 13 X 11
Level: Basement

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 3164
Approximate Sq. Ft. Total: 3846
Color: Cream
Patio, Shed
Construction: Wood Frame
Foundation: Concrete
Roof: Shingle - Architectural
Exterior: Clapboard

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 0
Landscaped, Level

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1993

Financial

Tax Information
Tax Year: 2017
Gross Amount Tax: 8827

Other Tax Information
Page Deed: 2436

Utilities

Heating & Cooling Information
Heat: Hot Water
Heat Fuel: Gas - Natural

Sewer Information
Private

Electric Information
200 Amp, Circuit Breaker(s)

Water Information
Public

Location

Road Information
Road Frontage: TBD
Cul-de-Sac, Paved, Public

Other Location Information
Directions: Continental to Camp Sargent to Castleton
Block: 0

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 3,060
Stories: 2.0
Lot Size: 1.08 acres
Style: Single Family Residential
Year Built: 1993
Year Renovated: —
County: Hillsborough County
APN: 631065

Home facts updated by county records on Aug 5, 2026

Around this home

Schools

Thorntons Ferry School

Public PreK-4 • Assigned • 0.1mi

6/10

Merrimack Middle School

Public 7-8 • Assigned • 3.9mi

6/10

Merrimack High School

Public 9-12 • Assigned • 3.5mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Merrimack, NH • 03054

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$711,000 – $860,000

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Listing provided by Zillow

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New listings for sale in 03054

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30 Jessica Dr, Merrimack, NH 03054

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4 Miriam St, Merrimack, NH 03054

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3D WALKTHROUGH

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Home values near 6 Castleton Ct

Data from public records.

Address	Redfin Estimate
7 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 4485 Sq. Ft.	$820,033
1 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 3068 Sq. Ft.	$790,415

Address	Redfin Estimate
2 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 4073 Sq. Ft.	$768,457
3 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 3688 Sq. Ft.	$741,909

Address	Redfin Estimate
4 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 3397 Sq. Ft.	$728,614
8 Castleton Ct, Merrimack, NH 4 Beds \| 2.5 Baths \| 3573 Sq. Ft.	$785,314

Property information provided by PrimeMLS when last listed in 2018. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03054, NH

Sale history for 6 Castleton Ct

Tax history for 6 Castleton Ct

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03054

Home values near 6 Castleton Ct

More real estate resources