Listing provided courtesy of Coldwell Banker Realty - Portsmouth, NH. Bought with Nason and Company, Inc.

Off market aug 2002 for $889K

$5,101,642

•

—

sq ft

100 WALTON Rd, New Castle, NH 03854

About this home

Single-familyProperty Type

1963Year Built

1.35 acresLot Size

2 car garageParking

Listed by • Coldwell Banker Realty - Portsmouth, NH

Bought with Mark Nason • Nason and Company, Inc.

Redfin checked: 3 minutes ago

•Source:PrimeMLS #814539

Redfin Estimate

$5,101,642

$4.2M since sold in August 2002$645K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 79.7% higher than the average sale price ($2.84M) of 6 comparable homes.

SOLD SEP 4, 2026
$3,500,000
A
4 beds3.5 baths4,000 sq ft
97 Abigale Ln, New Castle, NH 03854
SOLD AUG 28, 2026
$1,612,500
B
4 beds3.5 baths4,195 sq ft
7 Shaw Rd, Portsmouth, NH 03801
SOLD JUL 15, 2026
$2,000,000
C
4 beds3.5 baths3,392 sq ft
5 Tudor Dr, Kittery, ME 03904
SOLD AUG 21, 2026
$2,425,000
D
3 beds3.5 baths3,189 sq ft
56 Old Bay Rd, New Castle, NH 03854
SOLD NOV 14, 2025
$2,800,000
E
3 beds3 baths3,018 sq ft
28 Ocean St, New Castle, NH 03854
SOLD JUL 10, 2026
$4,700,000
F
4 beds4.5 baths5,211 sq ft
170 Wentworth Rd, Rye, NH 03870

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Earn from this home

Sell

$4,597,723

Est. take-home

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Rent

$4,697/mo

Redfin rental estimate

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Market trends in 03854, NH

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.6%

+4.5% MoM

Median sale price

$3.2M

$481K MoM

Avg. days on market

71d

21 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$2,400,000
3 beds2.5 baths2,965 sq ft
50 N Gate Rd, New Castle, NH 03854
See all

Provided by Redfin

Sale history for 100 WALTON Rd

Year

Property tax

Land + Additions

Assessment*

2024

$20,762 (+8.2%)

$2,398,400 + $1,453,500

$3,851,900

2023

$19,182 (+10.7%)

$2,398,400 + $1,453,500

$3,851,900

2022

$17,334 (−5.9%)

$2,398,400 + $1,453,500

$3,851,900

2021

$18,425 (+27.9%)

$2,398,400 + $1,456,200

$3,854,600

2020

$14,409 (+1.8%)

$1,421,100 + $866,100

$2,287,200

2019

$14,158 (+3.2%)

$1,421,100 + $866,100

$2,287,200

2018

$13,723 (+2.6%)

$1,421,100 + $866,100

$2,287,200

2016

$13,380 (−11.0%)

$1,421,100 + $866,100

$2,287,200

2015

$15,034 (−3.0%)

$1,252,200 + $1,096,900

$2,349,100

2014

$15,504 (+3.3%)

$1,252,200 + $1,096,900

$2,349,100

2013

$15,011

$1,252,200 + $1,096,900

$2,349,100

Tax history for 100 WALTON Rd

Year

Property tax

Land + Additions

Assessment*

2024

$20,762 (+8.2%)

$2,398,400 + $1,453,500

$3,851,900

2023

$19,182 (+10.7%)

$2,398,400 + $1,453,500

$3,851,900

2022

$17,334 (−5.9%)

$2,398,400 + $1,453,500

$3,851,900

2021

$18,425 (+27.9%)

$2,398,400 + $1,456,200

$3,854,600

2020

$14,409 (+1.8%)

$1,421,100 + $866,100

$2,287,200

2019

$14,158 (+3.2%)

$1,421,100 + $866,100

$2,287,200

2018

$13,723 (+2.6%)

$1,421,100 + $866,100

$2,287,200

2016

$13,380 (−11.0%)

$1,421,100 + $866,100

$2,287,200

2015

$15,034 (−3.0%)

$1,252,200 + $1,096,900

$2,349,100

2014

$15,504 (+3.3%)

$1,252,200 + $1,096,900

$2,349,100

2013

$15,011

$1,252,200 + $1,096,900

$2,349,100

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.24 Acres

Year renovated

—

Sq. Ft.

6,219

Year built

2004

Style

Single Family Residential

County

Rockingham County

APN

476304

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 15, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 2
Location: Attached
Direct Entry

Interior

Bathroom Information
# of Baths (full): 3

Basement Information
Slab

Other Interior Features
# of Rooms: 7
Water Heater: Off Boiler, Oil
Cathedral Ceiling, Fireplace - Wood

Equipment & Appliance Information
Dishwasher, Dryer, Range - Electric, Washer

Room 1 Information
Kitchen
Kitchen
Dimensions: 9X12
Level: 1

Room 2 Information
Dining Room

Room 3 Information
Living Room
Dimensions: 31X12
Level: 1

Room 4 Information
Family Room
Dimensions: 12X21
Level: Basement

Room 7 Information
Master Bedroom
Dimensions: 9X12
Level: 1

Room 8 Information
Bedroom
Dimensions: 10X11
Level: 1

Room 9 Information
Bedroom
Dimensions: 11X9
Level: 1

Room 10 Information
Bedroom
Dimensions: 11X11
Level: 1

Room 16 Information
Full Bath
Level: 1

Room 17 Information
Full Bath
Level: 1

Room 18 Information
Full Bath
Level: Basement

Exterior

Building Information
Color: BROWN
Deck
Construction: Wood Frame
Foundation: Concrete
Roof: Shingle - Other
Exterior: Aluminum, Wood

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 000009
Landscaped, Water View, Waterfront, Wooded

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1963
Water View: Yes
Water View: Y
Waterfront: Yes

Financial

Tax Information
Tax Year: 2000
Gross Amount Tax: 10253

Other Tax Information
Page Deed: 2355

Utilities

Heating & Cooling Information
Heat: Baseboard, Hot Water
Heat Fuel: Oil

Sewer Information
Private

Electric Information
Circuit Breaker(s)

Water Information
Public
Water Frontage Length: 200

Location

School Information
Middle/Jr School: Rye Junior High School

Road Information
Road Frontage Length: 259
Public

Other Location Information
Directions: PORTSMOUTH AVE TO WALTON ROAD, HOUSE IS ON THE RIGHT

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 6,219
Stories: 2.0
Lot Size: 1.24 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: —
County: Rockingham County
APN: 476304

Home facts updated by county records on May 14, 2026

Other

Water Body Information
Flood Zone: Unknown

Around this home

Schools

Maude H. Trefethen School

Public K-6 • Assigned • 0.2mi

Portsmouth Middle School

Public 6-8 • Assigned • 1.9mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

New Castle, NH • 03854

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 8.9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$4.85M – $5.87M

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Land— sq ft

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New listings for sale in 03854

COMING SOON

$2,400,000

3 beds2.5 baths2,965 sq ft

50 N Gate Rd, New Castle, NH 03854

Home values near 100 WALTON Rd

Data from public records.

Address	Redfin Estimate
110 Walton Road, New Castle, NH 4 Beds \| 5 Baths \| 4032 Sq. Ft.	$3,089,674
63 Walton Road, New Castle, NH 3 Beds \| 1 Baths \| 1196 Sq. Ft.	$1,371,248

Address	Redfin Estimate
115 Walton Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2908 Sq. Ft.	$1,933,940
75 Walton Road, New Castle, NH 3 Beds \| 2 Baths \| 3018 Sq. Ft.	$1,689,899

Address	Redfin Estimate
164 Walton Road, New Castle, NH 3 Beds \| 3.5 Baths \| 4066 Sq. Ft.	—
111 Walton Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3143 Sq. Ft.	$1,867,658

Property information provided by PrimeMLS when last listed in 2001. 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 03854, NH

Sale history for 100 WALTON Rd

Tax history for 100 WALTON Rd

Public record

Property details

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03854

Home values near 100 WALTON Rd

More real estate resources