Google street view image for 20 Wentworth Rd, New Castle, NH 03854

Off market

$990,714

•

2 ba

•

1,331

sq ft

20 Wentworth Rd, New Castle, NH 03854

About this home

20 Wentworth Rd is a 1,331 square foot house on a 5,227 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $990,714.

Single-familyProperty Type

1732Year Built

5,227 sq ftLot Size

$744Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$990,714

$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.5% lower than the average sale price ($1.23M) of 5 comparable homes.

SOLD AUG 14, 2026
$1,100,000
A
3 beds2 baths1,156 sq ft
5 Hoyts Island Ln, Kittery Point, ME 03905
SOLD DEC 22, 2025
$1,295,000
B
3 beds2 baths1,424 sq ft
17 Elm Ct, New Castle, NH 03854
SOLD JUL 17, 2026
$1,700,000
C
3 beds2.5 baths1,659 sq ft
112 New Castle Ave, Portsmouth, NH 03801
SOLD OCT 1, 2026
$782,000
D
3 beds2 baths2,114 sq ft
46 Government St, Kittery, ME 03904
SOLD NOV 3, 2026
$1,275,000
E
3 beds2.5 baths1,489 sq ft
10 Stimson St, Kittery, ME 03904

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Earn from this home

Sell

$931,762

Est. take-home

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Rent

$2,831/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 20 Wentworth Rd

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

Tax history for 20 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: 2

Heating & Cooling
Heating Type: Steam

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,331
Gross Sq. Ft: 2,196
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,227
Municipality Name: NEW CASTLE TOWNN
Acres: 0.12
Zoning Code: RD RE
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,331
Stories: 2.0
Lot Size: 5,227 square feet
Style: Single Family Residential
Year Built: 1732
Year Renovated: —
County: Rockingham County
APN: 4664563S

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

$942,000 – $1.14M

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Nearby similar homes

$449,900

2 beds2 baths1,120 sq ft

585 Haley Rd, Kittery Point, ME 03905

Cozy fireplace • Abundant cabinetry • First-floor laundry

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4 beds1.5 baths1,400 sq ft

1 Halstead St, Kittery, ME 03904

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

$35,000,000

6 beds8 baths13,451 sq ft

518 New Castle Ave, Portsmouth, NH 03801

Waterfront acres • Newly added balcony • Manicured grounds

$1,150,000

3 beds2.5 baths2,368 sq ft

27 Pocahontas Rd, Kittery Point, ME 03905

Eat-in kitchen • Cathedral ceilings • Gas fireplace

$539,000

4 beds1 bath1,656 sq ft

39 Williams Ave, Kittery, ME 03904

Generous backyard • Outdoor entertaining • Exceptional location

$1,350,000

3 beds3 baths4,066 sq ft

17 Elizabeth Ln, Kittery Point, ME 03905

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 20 Wentworth Rd

Data from public records.

Address	Redfin Estimate
12 Wentworth Rd, New Castle, NH 2 Beds \| 2 Baths \| 2623 Sq. Ft.	$1,449,848
34 Wentworth Rd, New Castle, NH 4 Beds \| 2.5 Baths \| 2932 Sq. Ft.	$2,123,368
91 Wentworth Rd, New Castle, NH 4 Beds \| 4.5 Baths \| 4185 Sq. Ft.	$3,810,740
34 Wentworth Rd, New Castle, NH 4 Beds \| 2.5 Baths \| 2932 Sq. Ft.	$2,038,764
24 Wentworth Rd, New Castle, NH 2 Beds \| 1 Baths \| 872 Sq. Ft.	$942,691
12 Main St, New Castle, NH 3 Beds \| 2.5 Baths \| 3080 Sq. Ft.	$2,004,177
40 Walbach St, New Castle, NH 3 Beds \| 2 Baths \| 1877 Sq. Ft.	$1,594,032

Address	Redfin Estimate
24 Wentworth Rd, Portsmouth, NH 2 Beds \| 1 Baths \| 872 Sq. Ft.	$840,396
6 Wentworth Rd, Portsmouth, NH 3 Beds \| 2 Baths \| 2889 Sq. Ft.	$2,026,183
16 Wentworth Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2065 Sq. Ft.	$1,521,895
79 Wentworth Rd, New Castle, NH 4 Beds \| 3.5 Baths \| 4411 Sq. Ft.	$4,401,816
97 Wentworth Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 3785 Sq. Ft.	$3,111,293
61 Walbach St, New Castle, NH 4 Beds \| 4 Baths \| 3104 Sq. Ft.	$3,527,238
8 Main St, New Castle, NH 3 Beds \| 2.5 Baths \| 2576 Sq. Ft.	$2,159,706

Address	Redfin Estimate
79 Wentworth Rd, New Castle, NH 3 Beds \| 2.5 Baths \| 2175 Sq. Ft.	$3,442,916
39 Wentworth Rd, New Castle, NH 3 Beds \| 3 Baths \| 3205 Sq. Ft.	$3,742,286
12 Wentworth Rd, New Castle, NH 2 Beds \| 2 Baths \| 2624 Sq. Ft.	$1,683,903
6 Wentworth Rd, New Castle, NH 3 Beds \| 2 Baths \| 2889 Sq. Ft.	$1,983,449
39 Wentworth Rd, New Castle, NH 3 Beds \| 3.5 Baths \| 4242 Sq. Ft.	$3,960,891
26 Main St, New Castle, NH 4 Beds \| 2 Baths \| 1578 Sq. Ft.	$1,286,261
12 Walbach St, New Castle, NH 5 Beds \| 3.5 Baths \| 4000 Sq. Ft.	$2,938,776

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