Google satellite image for 89 Marina Heights Rd, New Castle, NH 03854

Off market

$3,614,169

•

4 ba

•

4,899

sq ft

89 Marina Heights Rd, New Castle, NH 03854

About this home

89 Marina Heights Rd is a 4,899 square foot house on a 0.33 acre lot with 4 bedrooms and 4 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $3,614,168.

Single-familyProperty Type

1998Year Built

0.33 acresLot Size

$738Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,614,169

$23K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 42% higher than the average sale price ($2.55M) 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 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 21, 2026
$2,425,000
D
3 beds3.5 baths3,189 sq ft
56 Old Bay Rd, New Castle, NH 03854
SOLD OCT 14, 2026
$1,300,000
E
4 beds3 baths2,519 sq ft
29 Versailles Ave, Portsmouth, NH 03801
SOLD MAR 17, 2026
$3,100,000
F
4 beds4 baths3,057 sq ft
17 Lavenger Ln, New Castle, NH 03854

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Earn from this home

Sell

$3,404,631

Est. take-home

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Rent

$4,238/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 89 Marina Heights Rd

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

Tax history for 89 Marina Heights 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

Heating & Cooling
Heating Type: Forced Hot Water

Exterior

Exterior Information
Physical Condition: Very Good
Building Style Type: Contemporary
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Sawtooth

View Information
View: Water

Property Information
Subdivision Name: MARINA HTS/WENTWORTH
Living Sq. Ft: 4,899
Gross Sq. Ft: 7,991
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 14,375
Legal Lot Number: M89
Municipality Name: NEW CASTLE TOWNN
Acres: 0.33
Zoning Code: PD PL
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 4,899
Stories: 2.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: Rockingham County
APN: 4665226S

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 • 2.0mi

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

$3.43M – $4.16M

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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

$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 89 Marina Heights Rd

Data from public records.

Address	Redfin Estimate
37 Marina Heights Road, New Castle, NH 3 Beds \| 4 Baths \| 3302 Sq. Ft.	$2,907,589
83 Marina Heights Road, New Castle, NH 5 Beds \| 4.5 Baths \| 4693 Sq. Ft.	$4,675,426
11 Marina Heights Road, New Castle, NH 3 Beds \| 3 Baths \| - Sq. Ft.	$2,840,756
21 Marina Heights Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2503 Sq. Ft.	$2,409,899
61 Marina Heights Road, New Castle, NH 4 Beds \| 6 Baths \| 4687 Sq. Ft.	$3,613,352
95 Marina Heights Road, New Castle, NH 5 Beds \| 5.5 Baths \| 4396 Sq. Ft.	$3,827,879
75 Marina Heights Road, New Castle, NH 4 Beds \| 4.5 Baths \| 5205 Sq. Ft.	$3,465,044

Address	Redfin Estimate
75 Marina Heights Road, New Castle, NH 4 Beds \| 4.5 Baths \| 5205 Sq. Ft.	$4,129,358
45 Marina Heights Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3372 Sq. Ft.	$2,841,316
53 Marina Heights Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3992 Sq. Ft.	$3,020,588
83 Marina Heights Road, New Castle, NH 5 Beds \| 4.5 Baths \| 5459 Sq. Ft.	$3,765,457
37 Marina Heights Road, New Castle, NH 3 Beds \| 4 Baths \| 3302 Sq. Ft.	$2,737,303
53 Marina Heights Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3992 Sq. Ft.	$3,041,539
11 Marina Heights Road, New Castle, NH 3 Beds \| 3 Baths \| 3995 Sq. Ft.	$2,850,738

Address	Redfin Estimate
61 Marina Heights Road, New Castle, NH 4 Beds \| 6 Baths \| 4763 Sq. Ft.	$3,928,909
69 Marina Heights Road, New Castle, NH 4 Beds \| 4.5 Baths \| 6000 Sq. Ft.	$4,309,504
29 Marina Heights Road, New Castle, NH 4 Beds \| 3.5 Baths \| 3708 Sq. Ft.	$2,993,658
21 Marina Heights Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3144 Sq. Ft.	$2,221,800
29 Marina Heights Road, New Castle, NH 4 Beds \| 3.5 Baths \| 3708 Sq. Ft.	$3,080,368
45 Marina Heights Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3372 Sq. Ft.	$2,631,912
69 Marina Heights Road, New Castle, NH 4 Beds \| 4.5 Baths \| 5442 Sq. Ft.	$4,139,656

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