Google street view image for 46 N Gate Rd, New Castle, NH 03854

Off market

$2,069,284

•

3.5 ba

•

2,728

sq ft

46 N Gate Rd, New Castle, NH 03854

About this home

46 N Gate Rd is a 2,728 square foot house on a 0.3 acre lot with 3 bedrooms and 3.5 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $2,069,284.

Single-familyProperty Type

1999Year Built

0.3 acresLot Size

$759Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,069,284

$38K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.6% higher than the average sale price ($1.63M) of 6 comparable homes.

SOLD AUG 21, 2026
$2,425,000
A
3 beds3.5 baths3,189 sq ft
56 Old Bay Rd, New Castle, NH 03854
SOLD AUG 14, 2026
$1,200,000
B
3 beds3 baths2,009 sq ft
29 Frontier St, Rye, NH 03870
SOLD MAR 17, 2026
$3,100,000
C
4 beds4 baths3,057 sq ft
17 Lavenger Ln, New Castle, NH 03854
SOLD OCT 16, 2026
$982,500
D
3 beds2 baths2,028 sq ft
25 Frontier St, Rye, NH 03870
SOLD SEP 4, 2026
$799,000
E
3 beds3 baths2,392 sq ft
15 Harding Rd, Portsmouth, NH 03801
SOLD OCT 14, 2026
$1,300,000
F
4 beds3 baths2,519 sq ft
29 Versailles Ave, Portsmouth, NH 03801

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Earn from this home

Sell

$1,948,422

Est. take-home

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Rent

$4,002/mo

Redfin rental estimate

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Market trends in 03854, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.2%

1.4% MoM

Median sale price

$3.3M

$67K MoM

Avg. days on market

74d

3 days MoM

Recently sold homes

1 MoM

New listings for sale

COMING SOON
$3,995,000
5 beds5.5 baths6,238 sq ft
50 Abigale Ln, New Castle, NH 03854
See all

Provided by Redfin

Sale history for 46 N Gate Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2024

$8,156 (+8.2%)

$1,028,800 + $484,400

$1,513,200

2023

$7,536 (+10.7%)

$1,028,800 + $484,400

$1,513,200

2022

$6,809 (−5.9%)

$1,028,800 + $484,400

$1,513,200

2021

$7,233 (+16.5%)

$1,028,800 + $484,400

$1,513,200

2020

$6,208 (+1.8%)

$647,200 + $338,200

$985,400

2019

$6,100 (+4.3%)

$647,200 + $338,200

$985,400

2018

$5,848 (+2.6%)

$647,200 + $327,400

$974,600

2016

$5,701 (−5.3%)

$647,200 + $327,400

$974,600

2015

$6,017 (−3.0%)

$592,000 + $348,100

$940,100

2014

$6,205

$592,000 + $348,200

$940,200

Tax history for 46 N Gate Rd

Year

Property tax

Land + Additions

Assessment*

2024

$8,156 (+8.2%)

$1,028,800 + $484,400

$1,513,200

2023

$7,536 (+10.7%)

$1,028,800 + $484,400

$1,513,200

2022

$6,809 (−5.9%)

$1,028,800 + $484,400

$1,513,200

2021

$7,233 (+16.5%)

$1,028,800 + $484,400

$1,513,200

2020

$6,208 (+1.8%)

$647,200 + $338,200

$985,400

2019

$6,100 (+4.3%)

$647,200 + $338,200

$985,400

2018

$5,848 (+2.6%)

$647,200 + $327,400

$974,600

2016

$5,701 (−5.3%)

$647,200 + $327,400

$974,600

2015

$6,017 (−3.0%)

$592,000 + $348,100

$940,100

2014

$6,205

$592,000 + $348,200

$940,200

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

Property details

Interior

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Exterior

Exterior Information
Physical Condition: Very Good
Building Style Type: Contemporary
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Sawtooth

Property Information
Living Sq. Ft: 2,728
Gross Sq. Ft: 5,222
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 13,068
Municipality Name: NEW CASTLE TOWNN
Acres: 0.3
Zoning Code: PD PL
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 2,728
Stories: 2.0
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 1999
Year Renovated: —
County: Rockingham County
APN: 136103

Home facts updated by county records on May 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Maude H. Trefethen School

Public K-6 • Assigned • 0.6mi

Portsmouth Middle School

Public 6-8 • Assigned • 2.0mi

8/10

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 91° expected this year, 16 days in 30 years

6/10 Wind Factor

72% 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

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

$1.97M – $2.38M

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Nearby similar homes

$900,000

1 bed2 baths1,072 sq ft

82 Brewster St, Portsmouth, NH 03801

Bungalow style home • Landscaped yard • Storage shed

$1,695,000

4 beds2.5 baths2,786 sq ft

Lot 5 Bergamot Flds #2, Portsmouth, NH 03801

Open concept layout • Walk in pantry • Coffee nook

$3,600,000

6 beds5.5 baths7,648 sq ft

53 Austin St, Portsmouth, NH 03801

Existing inn license • 0.4 acre lot • 3 garage spots

$5,900,000

3 beds3.5 baths3,116 sq ft

20 Atkinson St, Portsmouth, NH 03801

Historic south end • Private residence • Heated driveway

$1,495,000

4 beds2.5 baths2,400 sq ft

120 Sagamore Rd, Rye, NH 03870

Private yard • 4 season sun room • Large eat-in kitchen

$35,000,000

6 beds8 baths13,451 sq ft

518 New Castle Ave, Portsmouth, NH 03801

Waterfront acres • Newly added balcony • Manicured grounds

New listings for sale in 03854

COMING SOON

$3,995,000

5 beds5.5 baths6,238 sq ft

50 Abigale Ln, New Castle, NH 03854

Dramatic living room • Chef kitchen • Private retreat

Home values near 46 N Gate Rd

Data from public records.

Address	Redfin Estimate
15 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2971 Sq. Ft.	$2,546,085
32 Mill Pond Rd, New Castle, NH 4 Beds \| 5 Baths \| 4087 Sq. Ft.	$3,537,619
24 Mill Pond Rd, New Castle, NH 4 Beds \| 3.5 Baths \| 3738 Sq. Ft.	$3,315,548
12 Old Bay Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 2780 Sq. Ft.	$2,255,080
33 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,232,709
33 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 3071 Sq. Ft.	$1,793,425
24 Mill Pond Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 4261 Sq. Ft.	$2,705,522

Address	Redfin Estimate
20 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$1,899,407
6 Old Bay Rd, New Castle, NH 4 Beds \| 3.5 Baths \| 2516 Sq. Ft.	$2,335,269
7 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$2,148,475
50 Mill Pond Rd, New Castle, NH 4 Beds \| 4.5 Baths \| 3663 Sq. Ft.	$3,579,806
4 Mill Pond Rd, New Castle, NH 4 Beds \| 3.5 Baths \| 4142 Sq. Ft.	$3,010,810
6 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2513 Sq. Ft.	$1,618,127
26 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2825 Sq. Ft.	$1,918,636

Address	Redfin Estimate
21 Old Bay Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 2495 Sq. Ft.	$2,464,955
26 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,018,197
27 Old Bay Rd, New Castle, NH 3 Beds \| 3 Baths \| 2679 Sq. Ft.	$1,992,616
34 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2968 Sq. Ft.	$2,118,284
20 Old Bay Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2944 Sq. Ft.	$2,030,157
21 Old Bay Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 2981 Sq. Ft.	$2,213,001
32 Mill Pond Rd, New Castle, NH 3 Beds \| 3 Baths \| 5274 Sq. Ft.	$3,322,696

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About this home

Redfin Estimate

Earn from this home

Market trends in 03854, NH

Sale history for 46 N Gate Rd

Tax history for 46 N Gate Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03854

Home values near 46 N Gate Rd

More real estate resources