90 Little Harbor Rd, New Castle, NH 03854

Listed by Janet Sylvester • Great Island Realty LLC. Bought with Olde Port Properties.

Off market mar 2010 for $1.3M

$3,358,400

•

3,250

sq ft

90 Little Harbor Rd, New Castle, NH 03854

About this home

Single-familyProperty Type

1996Year Built

0.29 acresLot Size

$1,033Est. Price/Sq.Ft.

2 car garageParking

Listed by Janet Sylvester • Great Island Realty LLC

Bought with Barbara Theodore • Olde Port Properties

Redfin checked: 3 minutes ago

•Source:PrimeMLS #2778386

Redfin Estimate

$3,358,400

$2.0M since sold in March 2010$80K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.4% higher than the average sale price ($2.70M) of 6 comparable homes.

SOLD AUG 28, 2026
$1,612,500
A
4 beds3.5 baths4,195 sq ft
7 Shaw Rd, Portsmouth, NH 03801
SOLD AUG 21, 2026
$2,425,000
B
3 beds3.5 baths3,189 sq ft
56 Old Bay Rd, New Castle, NH 03854
SOLD SEP 4, 2026
$3,500,000
C
4 beds3.5 baths4,000 sq ft
97 Abigale Ln, New Castle, NH 03854
SOLD MAR 17, 2026
$3,100,000
D
4 beds4 baths3,057 sq ft
17 Lavenger Ln, New Castle, NH 03854
SOLD JUL 20, 2026
$3,335,000
E
4 beds4.5 baths3,734 sq ft
65 Little Harbor Rd, New Castle, NH 03854
SOLD DEC 18, 2025
$2,225,000
F
5 beds3.5 baths3,039 sq ft
57 Old Bay Rd, New Castle, NH 03854

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Earn from this home

Sell

$2,523,543

Est. take-home

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Rent

$4,363/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

99.7%

+4.5% MoM

Median sale price

$3.2M

$483K MoM

Avg. days on market

71d

21 days MoM

Recently sold homes

3 MoM

New listings for sale

$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 90 Little Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2024

$10,330 (+8.2%)

$1,156,700 + $759,900

$1,916,600

2023

$9,545 (+10.7%)

$1,156,700 + $759,900

$1,916,600

2022

$8,625 (−5.9%)

$1,156,700 + $759,900

$1,916,600

2021

$9,161

$1,156,700 + $759,900

$1,916,600

2020

$9,170 (+1.8%)

$913,600 + $541,900

$1,455,500

2019

$9,010 (+3.2%)

$913,600 + $541,900

$1,455,500

2018

$8,733 (+5.0%)

$913,600 + $541,900

$1,455,500

2016

$8,316 (−4.3%)

$913,600 + $507,900

$1,421,500

2015

$8,689 (−3.0%)

$840,800 + $516,800

$1,357,600

2014

$8,960

$840,800 + $516,800

$1,357,600

Tax history for 90 Little Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2024

$10,330 (+8.2%)

$1,156,700 + $759,900

$1,916,600

2023

$9,545 (+10.7%)

$1,156,700 + $759,900

$1,916,600

2022

$8,625 (−5.9%)

$1,156,700 + $759,900

$1,916,600

2021

$9,161

$1,156,700 + $759,900

$1,916,600

2020

$9,170 (+1.8%)

$913,600 + $541,900

$1,455,500

2019

$9,010 (+3.2%)

$913,600 + $541,900

$1,455,500

2018

$8,733 (+5.0%)

$913,600 + $541,900

$1,455,500

2016

$8,316 (−4.3%)

$913,600 + $507,900

$1,421,500

2015

$8,689 (−3.0%)

$840,800 + $516,800

$1,357,600

2014

$8,960

$840,800 + $516,800

$1,357,600

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.29 Acres

Year renovated

—

Sq. Ft.

4,220

Year built

1996

Style

Single Family Residential

County

Rockingham County

APN

476170

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

Interior

Bathroom Information
# of Baths (full): 2
# of Baths (3/4): 1
# of Baths (1/2): 1

Basement Information
Bulkhead, Full, Unfinished

Other Interior Features
# of Rooms: 7
Water Heater: Oil
Cathedral Ceiling, Fireplace - Wood, Master Bedroom With Bath, Whirlpool Tub, Laundry - 1st Floor

Room 1 Information
Kitchen
Kitchen
Level: 1

Room 2 Information
Dining Room

Room 3 Information
Living Room
Level: 1

Room 4 Information
Family Room
Level: 1

Room 7 Information
Master Bedroom
Level: 1

Room 8 Information
Bedroom
Level: 2

Room 9 Information
Bedroom
Level: 2

Room 10 Information
Bedroom
Level: 2

Room 16 Information
Full Bath
Level: 1

Room 17 Information
Full Bath
Level: 2

Room 18 Information
3/4 Bath
Level: 2

Room 19 Information
1/2 Bath
Level: 1

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 3250
Deck, Patio, Porch, ROW to Water, Tennis Court
Construction: Wood Frame
Foundation: Concrete
Roof: Shingle - Asphalt
Exterior: Clapboard

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 2
Landscaped, Subdivision, Water View

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1996
Water View: Yes
Water View: Y
Water Body Access: Yes
Right of Way

Financial

Tax Information
Tax Year: 2008
Tax Rate: 4.68
Gross Amount Tax: 5772

Other Tax Information
Page Deed: 0346

Utilities

Heating & Cooling Information
Cooling: Central AC
Heat: Hot Air
Heat Fuel: Oil

Sewer Information
Public

Electric Information
200 Amp

Water Information
Public

Other Utilities Information
Cable, Underground Utilities

Location

Homeowners Association
Fee: 280
Monthly
Fee 2: 280

School Information
Elementary School: Maude H. Trefethen School
Elementary School: Maude H. Trefethen School
Middle/Jr School: Rye Junior High School

Road Information
Association, Private

Other Location Information
Directions: Wentworth By The Sea, Route 1B to Little Harbor Road. Third House on the right.
Development / Subdivision: Wentworth By The Sea

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 4,220
Stories: 2.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: Rockingham County
APN: 476170

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 • 0.7mi

Portsmouth Middle School

Public 6-8 • Assigned • 2.1mi

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

8/10 Wind Factor

80% 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

$3.19M – $3.86M

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Home values near 90 Little Harbor Rd

Data from public records.

Address	Redfin Estimate
81 Little Harbor Rd, New Castle, NH 3 Beds \| 4 Baths \| 3970 Sq. Ft.	$8,923,769
73 Little Harbor Rd, New Castle, NH 4 Beds \| 4.5 Baths \| - Sq. Ft.	$4,009,708

Address	Redfin Estimate
125 Little Harbor Rd, New Castle, NH 4 Beds \| 3.5 Baths \| 4839 Sq. Ft.	$6,069,602
82 Little Harbor Rd, New Castle, NH 4 Beds \| 4.5 Baths \| 4420 Sq. Ft.	$2,925,382

Address	Redfin Estimate
65 Little Harbor Rd, New Castle, NH 4 Beds \| 4.5 Baths \| 3734 Sq. Ft.	$3,266,738
114 Little Harbor Rd, New Castle, NH 4 Beds \| 4.5 Baths \| - Sq. Ft.	$3,045,519

Property information provided by PrimeMLS when last listed in 2009. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03854, NH

Sale history for 90 Little Harbor Rd

Tax history for 90 Little Harbor Rd

Public record

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 90 Little Harbor Rd

More real estate resources