Google street view image for 51 Spring Hill Rd, New Castle, NH 03854

Off market

$2,131,700

•

3.5 ba

•

3,647

sq ft

51 Spring Hill Rd, New Castle, NH 03854

About this home

51 Spring Hill Rd is a 3,647 square foot house on a 0.28 acre lot with 4 bedrooms and 3.5 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $2,131,700.

Single-familyProperty Type

1998Year Built

0.28 acresLot Size

$585Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,131,700

$174K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21% lower 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

$2,007,256

Est. take-home

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Rent

$4,206/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 51 Spring Hill Rd

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

Tax history for 51 Spring Hill 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: Excellent
Building Style Type: Cape Cod
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Subdivision Name: L PAUL LAROSE
Living Sq. Ft: 3,647
Gross Sq. Ft: 6,266
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 12,197
Legal Lot Number: 3
Municipality Name: NEW CASTLE TOWNN
Acres: 0.28
Zoning Code: MD MO
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,647
Stories: 2.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: Rockingham County
APN: 5114806S

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 • 0.5mi

Portsmouth Middle School

Public 6-8 • Assigned • 2.1mi

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

$2.03M – $2.45M

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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

$449,900

2 beds2 baths1,120 sq ft

585 Haley Rd, Kittery Point, ME 03905

Cozy fireplace • Abundant cabinetry • First-floor laundry

$500,000

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

$539,000

4 beds1 bath1,656 sq ft

39 Williams Ave, Kittery, ME 03904

Generous backyard • Outdoor entertaining • Exceptional location

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 51 Spring Hill Rd

Data from public records.

Address	Redfin Estimate
31 Spring Hill Road, New Castle, NH 4 Beds \| 4.5 Baths \| 3678 Sq. Ft.	$2,711,764
41 Spring Hill Road, New Castle, NH 3 Beds \| 3 Baths \| 3473 Sq. Ft.	$2,723,272
75 Spring Hill Road, New Castle, NH 3 Beds \| 3 Baths \| 2924 Sq. Ft.	$1,768,986
68 Spring Hill Road, New Castle, NH 4 Beds \| 4.5 Baths \| 4663 Sq. Ft.	$3,099,200
75 Spring Hill Road, New Castle, NH 3 Beds \| 3 Baths \| 2728 Sq. Ft.	$1,797,582
59 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 1820 Sq. Ft.	$1,242,724
2 Ducks Head Road, New Castle, NH 4 Beds \| 3.5 Baths \| - Sq. Ft.	$2,037,274

Address	Redfin Estimate
59 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 1821 Sq. Ft.	$1,320,532
48 Spring Hill Road, New Castle, NH 4 Beds \| 2 Baths \| 2374 Sq. Ft.	$1,945,502
68 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 2329 Sq. Ft.	$1,577,484
58 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 2770 Sq. Ft.	$1,782,332
31 Spring Hill Road, New Castle, NH 4 Beds \| 3.5 Baths \| 4556 Sq. Ft.	$2,732,532
89 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 3603 Sq. Ft.	$2,163,484
50 N Gate Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2896 Sq. Ft.	$2,170,426

Address	Redfin Estimate
58 Spring Hill Road, New Castle, NH 3 Beds \| 2 Baths \| 1986 Sq. Ft.	$1,747,197
89 Spring Hill Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3100 Sq. Ft.	$2,264,456
81 Spring Hill Road, New Castle, NH 2 Beds \| 2.5 Baths \| - Sq. Ft.	$1,742,924
41 Spring Hill Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3582 Sq. Ft.	$2,831,118
48 Spring Hill Road, New Castle, NH 4 Beds \| 2.5 Baths \| 3379 Sq. Ft.	$1,972,568
81 Spring Hill Road, New Castle, NH 2 Beds \| 2.5 Baths \| 2535 Sq. Ft.	$1,552,083
50 Abigale Lane, New Castle, NH 5 Beds \| 5.5 Baths \| 6238 Sq. Ft.	$3,961,869

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