OFF MARKET

Listed by Barbara Shea-Smucker • Tate & Foss Sotheby's International Rlty. Bought with Olde Port Properties.

Off Market Nov 2015 for $1M

$2,335,103

•

3,147

sq ft

48 Old Bay Rd. Rd, New Castle, NH 03854

About this home

It's all about the lifestyle at Wentworth by the Sea - the ideal combination of easy living and a perfect location. The sun streams into this charming home, with handsome built-ins, 1st floor master suite and plenty of space for family or friends to visit. You'll love the fabulous finished space in the LL for movie nights, office space and work-out area. The beautifully landscaped "right-size" lot assures you privacy without hours of maintenanceand they plow your drive and shovel your walkdid I say easy? That gives you extra time so you can walk to the community beach, beautiful pool, tennis courts and walking trailsor a few more steps to the world class Wentworth Marina and Wentworth-by the Sea Hotel and Spa. And in minutes you can be in downtown Portsmouth with renowned dining, shopping, theater, culture and history! A great opportunity to slow down and appreciate the good life. Full golf membership at WBTS CC available with no waitlist!!

Single-familyProperty Type

1998Year Built

0.25 acresLot Size

$742Est. Price/Sq.Ft.

2 car garageParking

Listed by Barbara Shea-Smucker • Tate & Foss Sotheby's International Rlty

Bought with Jeffrey Mountjoy • Olde Port Properties

Redfin checked: a minute ago

•Source:PrimeMLS #4447563

Redfin Estimate

$2,335,103

$1.3M since sold in November 2015$23K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.3% higher than the average sale price ($2.10M) 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 OCT 15, 2025
$2,100,000
B
3 beds3.5 baths3,267 sq ft
39 Old Bay Rd, New Castle, NH 03854
SOLD SEP 18, 2025
$2,150,000
C
3 beds3.5 baths3,144 sq ft
22 Colonial 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 AUG 14, 2026
$1,200,000
E
3 beds3 baths2,009 sq ft
29 Frontier St, Rye, NH 03870
SOLD AUG 28, 2026
$1,612,500
F
4 beds3.5 baths4,195 sq ft
7 Shaw Rd, Portsmouth, NH 03801

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Earn from this home

Sell

$1,556,983

Est. take-home

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Rent

$4,418/mo

Redfin rental estimate

List your home for rent

Market trends in 03854, NH

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

95.4%

1.5% MoM

Median sale price

$2.7M

$783K MoM

Avg. days on market

92d

12 days MoM

Recently sold homes

0 MoM

New listings for sale

$4,200,000
3 beds4.5 baths3,238 sq ft
350 Portsmouth Ave, New Castle, NH 03854
See all

Provided by Redfin

Sale history for 48 Old Bay Rd. Rd

Date

Event

Price

PrimeMLS #4447563

Nov 30, 2015

Sold

$1,049,000

$333/sq ft

Sep 11, 2015

Pending

—

Sep 1, 2015

Contingent

—

Aug 28, 2015

Listed

$1,049,000

$333/sq ft

PrimeMLS #829661

Aug 20, 2002

Sold

$639,500

$203/sq ft

Nov 27, 2001

Listed

$649,000

$206/sq ft

PrimeMLS #792085

Oct 5, 2001

Sold

$639,900

$203/sq ft

Aug 1, 2001

Delisted

—

Feb 14, 2001

Listed

$639,900

$203/sq ft

PrimeMLS #754548

Jun 8, 2000

Sold

$590,000

$187/sq ft

Apr 7, 2000

Delisted

—

Mar 29, 2000

Listed

$599,000

$190/sq ft

Year

Property tax

Land + Additions

Assessment*

2024

$7,750 (+8.2%)

$915,000 + $522,800

$1,437,800

2023

$7,160 (+10.7%)

$915,000 + $522,800

$1,437,800

2022

$6,470 (−5.9%)

$915,000 + $522,800

$1,437,800

2021

$6,873 (+3.3%)

$915,000 + $522,800

$1,437,800

2020

$6,653 (+1.8%)

$703,200 + $352,800

$1,056,000

2019

$6,537 (+3.2%)

$703,200 + $352,800

$1,056,000

2018

$6,336 (+3.7%)

$703,200 + $352,800

$1,056,000

2016

$6,111 (+13.3%)

$703,200 + $341,400

$1,044,600

2015

$5,393 (−3.0%)

$529,600 + $313,100

$842,700

2014

$5,562

$529,600 + $313,100

$842,700

Tax history for 48 Old Bay Rd. Rd

Year

Property tax

Land + Additions

Assessment*

2024

$7,750 (+8.2%)

$915,000 + $522,800

$1,437,800

2023

$7,160 (+10.7%)

$915,000 + $522,800

$1,437,800

2022

$6,470 (−5.9%)

$915,000 + $522,800

$1,437,800

2021

$6,873 (+3.3%)

$915,000 + $522,800

$1,437,800

2020

$6,653 (+1.8%)

$703,200 + $352,800

$1,056,000

2019

$6,537 (+3.2%)

$703,200 + $352,800

$1,056,000

2018

$6,336 (+3.7%)

$703,200 + $352,800

$1,056,000

2016

$6,111 (+13.3%)

$703,200 + $341,400

$1,044,600

2015

$5,393 (−3.0%)

$529,600 + $313,100

$842,700

2014

$5,562

$529,600 + $313,100

$842,700

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

2,895

Year built

1998

Style

Single Family Residential

County

Rockingham County

APN

136074

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 14, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 2
Location: Attached
Auto Open, Direct Entry, Storage Above
Parking Spaces 2

Interior

Bathroom Information
# of Baths (full): 2
# of Baths (3/4): 1
# of Baths (1/2): 1

Basement Information
Basement: Yes
Basement Access: Interior
Finished, Full, Stairs - Interior, Storage Space

Other Interior Features
# of Rooms: 10
Flooring: Carpet, Hardwood
Water Heater: Gas - Liquid Propane Bottle
Central Vacuum, Fireplace - Gas, Master Bedroom With Bath, Vaulted Ceiling, Laundry - 1st Floor

Accessibility Information
1st Floor Bedroom, 1st Floor Full Bathroom

Equipment & Appliance Information
Cooktop - Gas, Dishwasher, Disposal, Dryer, Exhaust Hood, Range - Electric, Refrigerator, Washer
Security System, Smoke Detector

Room 1 Information
Kitchen
Kitchen
Dimensions: 8 x 13
Level: 1

Room 2 Information
Dining Room
Dimensions: 12 x 12
Level: 1

Room 3 Information
Living Room
Dimensions: 15 x 24
Level: 1

Room 4 Information
Family Room
Dimensions: 14 x 21
Level: Basement

Room 5 Information
Office/Study
Dimensions: 12 x 13
Level: Basement

Room 6 Information
Breakfast Nook
Breakfast Nook

Room 7 Information
Master Bedroom
Dimensions: 12 x 15
Level: 1

Room 8 Information
Bedroom
Dimensions: 12 x 14
Level: 2

Room 9 Information
Bedroom
Dimensions: 11 x 14
Level: 2

Room 10 Information
Exercise Room

Room 13 Information
Other
Dimensions: 14 x 24
Level: 2

Room 14 Information
Other
Dimensions: 12 x 12
Level: 1

Room 16 Information
Full Bath
Level: 1

Room 17 Information
Full Bath
Level: 2

Room 18 Information
3/4 Bath
Level: Basement

Room 19 Information
1/2 Bath
Level: 1

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 3147
Patio
Foundation: Concrete
Roof: Shingle - Asphalt
Exterior: Shingle

Driveway
Paved

Lot, Zoning, & Easement Information
Landscaped, Walking Trails

Survey Information
Surveyed: Yes

Other Property & Lot Information
Year Built: 1998

Financial

Assessment Information
Assessment Year: 2014

Tax Information
Tax Year: 2014
Gross Amount Tax: 5877

Other Tax Information
Page Deed: 2930

Utilities

Heating & Cooling Information
Cooling: Central AC, Multi Zone
Heat: Hot Air, Multi Zone
Heat Fuel: Gas - Liquid Propane Bottle

Sewer Information
Public

Electric Information
200 Amp

Water Information
Public

Location

Homeowners Association
Fee: 433
Monthly
Plowing
Association Amenities: Club House

School Information
Elementary School: Maude H. Trefethen School
Elementary School: Maude H. Trefethen School
Middle/Jr School: Rye Junior High School

Road Information
Road Frontage: Yes
Road Frontage Length: 69
Cul-de-Sac, Private

Address Information
Plan Survey Number: D25730

Other Location Information
Directions: Take 1 B in Rye past Wentworth by the Sea CC and over the bridge to New Castle. Take the 2nd left at the sign marked Bay Gate. Take the 1st right onto Old Bay Rd. #48 is on the right, almost to the cul-de-sac at the end of the street.
Development / Subdivision: Wentworth By The Sea

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 2,895
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: Rockingham County
APN: 136074

Home facts updated by county records on May 14, 2026

Other

Documents & Disclosures
Documents Available: Association Docs, Covenants, Deed, Plot Plan, Property Disclosure

Around this home

Schools

Maude H. Trefethen School

Public K-6 • Assigned • 0.5mi

Portsmouth Middle School

Public 6-8 • Assigned • 2.0mi

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

7 days above 91° expected this year, 16 days in 30 years

6/10 Wind Factor

72% 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

In this area, properties receive around 8.9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

8.9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.22M – $2.69M

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Home values near 48 Old Bay Rd. Rd

Data from public records.

Address	Redfin Estimate
20 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$2,064,584
39 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3267 Sq. Ft.	$2,301,064

Address	Redfin Estimate
21 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2495 Sq. Ft.	$2,516,361
26 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,031,890

Address	Redfin Estimate
51 Old Bay Road, New Castle, NH 4 Beds \| 3.5 Baths \| 3199 Sq. Ft.	$2,468,383
42 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,011,398

Property information provided by PrimeMLS when last listed in 2015. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03854, NH

Sale history for 48 Old Bay Rd. Rd

Tax history for 48 Old Bay Rd. Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03854

Home values near 48 Old Bay Rd. Rd

More real estate resources