Google street view image for 91 Wentworth Rd, New Castle, NH 03854

Off market

$3,620,770

•

4.5 ba

•

4,185

sq ft

91 Wentworth Rd, New Castle, NH 03854

About this home

91 Wentworth Rd is a 4,185 square foot house on a 0.51 acre lot with 4 bedrooms and 4.5 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $3,620,770.

Single-familyProperty Type

1891Year Built

0.51 acresLot Size

$865Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,620,770

$217K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 54.5% higher than the average sale price ($2.34M) 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 JUL 20, 2026
$3,335,000
B
4 beds4.5 baths3,734 sq ft
65 Little Harbor Rd, New Castle, NH 03854
SOLD NOV 21, 2025
$1,499,000
C
4 beds2.5 baths4,439 sq ft
98-100 Whipple Rd, Kittery, ME 03904
SOLD OCT 14, 2026
$1,300,000
D
4 beds3 baths2,519 sq ft
29 Versailles Ave, Portsmouth, NH 03801
SOLD AUG 21, 2026
$2,425,000
E
3 beds3.5 baths3,189 sq ft
56 Old Bay Rd, New Castle, NH 03854
SOLD JUL 17, 2026
$2,000,000
F
4 beds3 baths2,373 sq ft
635 LINCOLN Ave, Portsmouth, NH 03801

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Earn from this home

Sell

$3,410,853

Est. take-home

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Rent

$4,188/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 91 Wentworth Rd

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

Tax history for 91 Wentworth 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: 4
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Hot Water

Exterior

Exterior Information
Physical Condition: Excellent
Building Style Type: Gambrel/Barn
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gambrel

View Information
View: Water

Property Information
Subdivision Name: BOS'N'S HILL
Living Sq. Ft: 4,185
Gross Sq. Ft: 8,226
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 22,216
Legal Lot Number: 25
Municipality Name: NEW CASTLE TOWNN
Acres: 0.51
Zoning Code: MD MO
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 4.5
Sq. Ft.: 4,185
Stories: 2.0
Lot Size: 0.51 acres
Style: Single Family Residential
Year Built: 1891
Year Renovated: —
County: Rockingham County
APN: 5052228S

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 • 0.4mi

Portsmouth Middle School

Public 6-8 • Assigned • 2.3mi

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

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

$3.44M – $4.16M

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Nearby similar homes

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2 beds2 baths1,120 sq ft

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3 beds2.5 baths2,368 sq ft

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Eat-in kitchen • Cathedral ceilings • Gas fireplace

$539,000

4 beds1 bath1,656 sq ft

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Generous backyard • Outdoor entertaining • Exceptional location

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Custom cabinetry • Crown moulding • Gas fireplace mantel

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 91 Wentworth Rd

Data from public records.

Address	Redfin Estimate
102 Wentworth Rd, New Castle, NH 3 Beds \| 1.5 Baths \| 1650 Sq. Ft.	$1,886,083
55 Wentworth Rd, New Castle, NH 2 Beds \| 2 Baths \| 2206 Sq. Ft.	$1,461,937
97 Wentworth Rd, Portsmouth, NH 3 Beds \| 3.5 Baths \| 3785 Sq. Ft.	$3,030,704
86 Wentworth Rd, New Castle, NH 2 Beds \| 3 Baths \| 3741 Sq. Ft.	$1,701,802
118 Wentworth Rd, New Castle, NH 3 Beds \| 3 Baths \| 1930 Sq. Ft.	$1,394,353
4 Fellows Ct, New Castle, NH 3 Beds \| 2.5 Baths \| 2048 Sq. Ft.	$2,697,929
25 Seabreeze Ln, New Castle, NH 4 Beds \| 3 Baths \| 4858 Sq. Ft.	$5,659,737

Address	Redfin Estimate
118 Wentworth Rd, New Castle, NH 3 Beds \| 3 Baths \| 1801 Sq. Ft.	$1,541,986
86 Wentworth Rd, Portsmouth, NH 2 Beds \| 3 Baths \| 3214 Sq. Ft.	$1,760,820
68 Wentworth Rd, New Castle, NH 1 Beds \| 2 Baths \| 1704 Sq. Ft.	$1,788,324
55 Wentworth Rd, New Castle, NH 2 Beds \| 2 Baths \| 2206 Sq. Ft.	$1,496,133
10 Fellows Ct, New Castle, NH 3 Beds \| 3.5 Baths \| 2435 Sq. Ft.	$3,171,711
11 Seabreeze Ln, New Castle, NH 3 Beds \| 4 Baths \| 4498 Sq. Ft.	$6,335,811
17 Seabreeze Ln, New Castle, NH 4 Beds \| 2.5 Baths \| 1553 Sq. Ft.	$4,914,973

Address	Redfin Estimate
85 Wentworth Rd, New Castle, NH 3 Beds \| 2 Baths \| 2093 Sq. Ft.	$2,087,679
68 Wentworth Rd, Portsmouth, NH 2 Beds \| 3 Baths \| 3052 Sq. Ft.	$1,796,487
102 Wentworth Rd, New Castle, NH 4 Beds \| 4.5 Baths \| 5287 Sq. Ft.	$3,428,024
85 Wentworth Rd, New Castle, NH 3 Beds \| 3 Baths \| 2454 Sq. Ft.	$1,820,093
3 Main St, New Castle, NH 4 Beds \| 4 Baths \| 4725 Sq. Ft.	$2,635,442
18 Fellows Ct, New Castle, NH 3 Beds \| 3 Baths \| 2662 Sq. Ft.	$2,085,096
3 Main St, New Castle, NH 4 Beds \| 4 Baths \| 4725 Sq. Ft.	$2,572,841

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