Google street view image for 149 Little Harbor Rd, New Castle, NH 03854

Off market

$5,252,284

•

3.5 ba

•

4,297

sq ft

149 Little Harbor Rd, New Castle, NH 03854

About this home

149 Little Harbor Rd is a 4,297 square foot house on a 0.55 acre lot with 3 bedrooms and 3.5 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $5,252,284.

Single-familyProperty Type

1996Year Built

0.55 acresLot Size

$1,222Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$5,252,284

$102K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 141.4% higher than the average sale price ($2.18M) 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 SEP 4, 2026
$3,500,000
B
4 beds3.5 baths4,000 sq ft
97 Abigale Ln, New Castle, NH 03854
SOLD JUL 20, 2026
$3,335,000
C
4 beds4.5 baths3,734 sq ft
65 Little Harbor Rd, New Castle, NH 03854
SOLD AUG 28, 2026
$1,612,500
D
4 beds3.5 baths4,195 sq ft
7 Shaw Rd, Portsmouth, NH 03801
SOLD AUG 14, 2026
$1,200,000
E
3 beds3 baths2,009 sq ft
29 Frontier St, Rye, NH 03870
SOLD OCT 16, 2026
$982,500
F
3 beds2 baths2,028 sq ft
25 Frontier St, Rye, NH 03870

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

Earn from this home

Sell

$4,948,718

Est. take-home

List your home with Redfin and save $52,523

Rent

$4,135/mo

Redfin rental estimate

List your home for rent

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 149 Little Harbor Rd

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

Tax history for 149 Little Harbor Rd

*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: Average
Building Style Type: Conventional
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Sawtooth

View Information
View: Water

Property Information
Subdivision Name: DOCKSIDE CONDO
Living Sq. Ft: 4,297
Gross Sq. Ft: 8,114
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 23,958
Legal Lot Number: 23
Municipality Name: NEW CASTLE TOWNN
Acres: 0.55
Zoning Code: PD PL
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 4,297
Stories: 2.0
Lot Size: 0.55 acres
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: Rockingham County
APN: 4678140S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Maude H. Trefethen School

Public K-6 • Assigned • 0.8mi

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

6 days above 91° expected this year, 14 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

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$4.99M – $6.04M

Reach more buyers when you sell with Redfin. Save up to $52,523 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$900,000

1 bed2 baths1,072 sq ft

82 Brewster St, Portsmouth, NH 03801

Bungalow style home • Landscaped yard • Storage shed

$500,000

4 beds1.5 baths1,400 sq ft

1 Halstead St, Kittery, ME 03904

Corner lot • Farmers market • 4,356 sq ft lot

$539,000

4 beds1 bath1,656 sq ft

39 Williams Ave, Kittery, ME 03904

Generous backyard • Outdoor entertaining • Exceptional location

$35,000,000

6 beds8 baths13,451 sq ft

518 New Castle Ave, Portsmouth, NH 03801

Waterfront acres • Newly added balcony • Manicured grounds

$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

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 149 Little Harbor Rd

Data from public records.

Address	Redfin Estimate
125 Little Harbor Road, New Castle, NH 4 Beds \| 3.5 Baths \| 4839 Sq. Ft.	$5,970,180
163 Little Harbor Road, New Castle, NH 3 Beds \| 4 Baths \| 4957 Sq. Ft.	$4,984,343
117 Little Harbor Road, New Castle, NH 4 Beds \| 5 Baths \| 5689 Sq. Ft.	$7,702,474
106 Little Harbor Road, New Castle, NH 4 Beds \| 5.5 Baths \| 4481 Sq. Ft.	$3,059,824
163 Little Harbor Road, New Castle, NH 3 Beds \| 4.5 Baths \| 4842 Sq. Ft.	$4,739,883
163 Little Harbor Road, New Castle, NH 3 Beds \| 4.5 Baths \| 4842 Sq. Ft.	$4,189,267
98 Little Harbor Road, New Castle, NH 3 Beds \| 3.5 Baths \| 4462 Sq. Ft.	$3,224,000

Address	Redfin Estimate
167 Little Harbor Road, New Castle, NH 3 Beds \| 4 Baths \| 4352 Sq. Ft.	$4,839,350
114 Little Harbor Road, New Castle, NH 4 Beds \| 4.5 Baths \| - Sq. Ft.	$3,275,749
157 Little Harbor Road, New Castle, NH 4 Beds \| 6.5 Baths \| 8692 Sq. Ft.	$8,545,045
170 Little Harbor Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3000 Sq. Ft.	$4,010,365
133 Little Harbor Road, New Castle, NH 5 Beds \| 6 Baths \| 5644 Sq. Ft.	$6,790,373
101 Little Harbor Road, New Castle, NH 4 Beds \| 7 Baths \| 9412 Sq. Ft.	$8,256,358
157 Little Harbor Road, New Castle, NH 4 Beds \| 6 Baths \| 9330 Sq. Ft.	$8,060,088

Address	Redfin Estimate
165 Little Harbor Road, New Castle, NH 3 Beds \| 4 Baths \| 5041 Sq. Ft.	$5,730,539
133 Little Harbor Road, New Castle, NH 5 Beds \| 5.5 Baths \| 4890 Sq. Ft.	$6,487,915
101 Little Harbor Road, New Castle, NH 4 Beds \| 7 Baths \| 9412 Sq. Ft.	$8,839,115
167 Little Harbor Road #167, New Castle, NH 3 Beds \| 4 Baths \| - Sq. Ft.	$4,276,102
114 Little Harbor Road, New Castle, NH 3 Beds \| 4.5 Baths \| 4766 Sq. Ft.	$3,305,634
125 Little Harbor Road, New Castle, NH 4 Beds \| 3.5 Baths \| 4839 Sq. Ft.	$4,938,052
106 Little Harbor Road, New Castle, NH 3 Beds \| 3.5 Baths \| 4396 Sq. Ft.	$3,177,341

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Houses for rent in Rockingham County	Agents near me	Londonderry, NH homes for sale	Rockingham County Housing Market
Houses for sale near me	Nashua, NH homes for sale	Derry, NH homes for sale
Land for sale near me	Portsmouth, NH homes for sale	Hudson, NH homes for sale
Open Houses near me	Salem, NH homes for sale	Rockingham County Property Records
Condos for sale near me	Manchester, NH homes for sale	NH New Listings

Worcester County homes for sale
Essex County homes for sale
Middlesex County homes for sale

Salem homes for sale
Haverhill homes for sale
Portsmouth homes for sale