Google street view image for 34 Old Bay Rd, New Castle, NH 03854

Off market

$2,118,284

•

2.5 ba

•

2,968

sq ft

34 Old Bay Rd, New Castle, NH 03854

About this home

34 Old Bay Rd is a 2,968 square foot house on a 10,454 square foot lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's New Castle data, we estimate the home's value is $2,118,284.

Single-familyProperty Type

1998Year Built

10,454 sq ftLot Size

$714Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,118,284

$20K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5% higher than the average sale price ($2.02M) 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 AUG 14, 2026
$1,200,000
B
3 beds3 baths2,009 sq ft
29 Frontier St, Rye, NH 03870
SOLD SEP 4, 2026
$799,000
C
3 beds3 baths2,392 sq ft
15 Harding Rd, Portsmouth, NH 03801
SOLD OCT 29, 2026
$5,100,000
D
4 beds3 baths3,049 sq ft
395 Little Harbor Rd, Portsmouth, NH 03801
SOLD OCT 16, 2026
$982,500
E
3 beds2 baths2,028 sq ft
25 Frontier St, Rye, NH 03870
SOLD JAN 16, 2026
$1,600,000
F
3 beds2.5 baths2,356 sq ft
105 Parsons Rd, Rye, NH 03870

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Earn from this home

Sell

$1,994,610

Est. take-home

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Rent

$3,683/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 34 Old Bay Rd

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

Year

Property tax

Land + Additions

Assessment*

2024

$7,820 (+8.2%)

$959,700 + $491,200

$1,450,900

2023

$7,225 (+10.7%)

$959,700 + $491,200

$1,450,900

2022

$6,529 (−5.9%)

$959,700 + $491,200

$1,450,900

2021

$6,935 (+2.3%)

$959,700 + $491,200

$1,450,900

2020

$6,778 (+1.8%)

$735,000 + $340,800

$1,075,800

2019

$6,659 (+3.2%)

$735,000 + $340,800

$1,075,800

2018

$6,455 (+2.6%)

$735,000 + $340,800

$1,075,800

2016

$6,293 (−0.7%)

$735,000 + $340,800

$1,075,800

2015

$6,339 (−3.0%)

$606,400 + $384,000

$990,400

2014

$6,537

$606,400 + $384,000

$990,400

Tax history for 34 Old Bay Rd

Year

Property tax

Land + Additions

Assessment*

2024

$7,820 (+8.2%)

$959,700 + $491,200

$1,450,900

2023

$7,225 (+10.7%)

$959,700 + $491,200

$1,450,900

2022

$6,529 (−5.9%)

$959,700 + $491,200

$1,450,900

2021

$6,935 (+2.3%)

$959,700 + $491,200

$1,450,900

2020

$6,778 (+1.8%)

$735,000 + $340,800

$1,075,800

2019

$6,659 (+3.2%)

$735,000 + $340,800

$1,075,800

2018

$6,455 (+2.6%)

$735,000 + $340,800

$1,075,800

2016

$6,293 (−0.7%)

$735,000 + $340,800

$1,075,800

2015

$6,339 (−3.0%)

$606,400 + $384,000

$990,400

2014

$6,537

$606,400 + $384,000

$990,400

*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
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Exterior

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

Property Information
Living Sq. Ft: 2,968
Gross Sq. Ft: 5,314
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,454
Legal Lot Number: B34
Municipality Name: NEW CASTLE TOWNN
Acres: 0.24
Zoning Code: PD PL
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2024

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,968
Stories: 2.0
Lot Size: 10,454 square feet
Style: Single Family Residential
Year Built: 1998
Year Renovated: —
County: Rockingham County
APN: 136060

Home facts updated by county records on May 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Maude H. Trefethen School

Public K-6 • Assigned • 0.6mi

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

$2.01M – $2.44M

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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

$3,600,000

6 beds5.5 baths7,648 sq ft

53 Austin St, Portsmouth, NH 03801

Existing inn license • 0.4 acre lot • 3 garage spots

$5,900,000

3 beds3.5 baths3,116 sq ft

20 Atkinson St, Portsmouth, NH 03801

Historic south end • Private residence • Heated driveway

$500,000

4 beds1.5 baths1,400 sq ft

1 Halstead St, Kittery, ME 03904

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

$1,570,000

3 beds2.5 baths2,159 sq ft

Lot 4 Bergamot Flds Unit 2-1, Portsmouth, NH 03801

Oversized island • Walk-in pantry • Coffee bar

$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 34 Old Bay Rd

Data from public records.

Address	Redfin Estimate
20 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2300 Sq. Ft.	$1,899,407
48 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3147 Sq. Ft.	$2,207,970
42 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$1,911,382
56 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3189 Sq. Ft.	$2,388,556
20 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2944 Sq. Ft.	$2,030,157
21 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2981 Sq. Ft.	$2,213,001
27 Old Bay Road, New Castle, NH 3 Beds \| 3 Baths \| 2677 Sq. Ft.	$1,889,222

Address	Redfin Estimate
21 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2495 Sq. Ft.	$2,464,955
39 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3267 Sq. Ft.	$2,153,122
45 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,182,469
12 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2780 Sq. Ft.	$2,255,080
33 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3071 Sq. Ft.	$1,793,425
26 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 2825 Sq. Ft.	$1,918,636
39 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3363 Sq. Ft.	$2,148,998

Address	Redfin Estimate
51 Old Bay Road, New Castle, NH 4 Beds \| 3.5 Baths \| 3199 Sq. Ft.	$2,350,199
26 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,018,197
27 Old Bay Road, New Castle, NH 3 Beds \| 3 Baths \| 2679 Sq. Ft.	$1,992,616
33 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| - Sq. Ft.	$2,232,709
48 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 2894 Sq. Ft.	$2,121,780
42 Old Bay Road, New Castle, NH 3 Beds \| 2.5 Baths \| 3137 Sq. Ft.	$1,887,438
56 Old Bay Road, New Castle, NH 3 Beds \| 3.5 Baths \| 3052 Sq. Ft.	$2,098,467

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About this home

Redfin Estimate

Earn from this home

Market trends in 03854, NH

Sale history for 34 Old Bay Rd

Tax history for 34 Old Bay Rd

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 34 Old Bay Rd

More real estate resources