Google street view image for 21 THORNELL Rd, Newton, NH 03865

Listing provided courtesy of C21 Allard Merrill Inc. /Plaistow. Bought with Vernon A. Martin Inc.

Off market feb 2001 for $192K

$550,041

•

— ba

•

2,042

sq ft

21 THORNELL Rd, Newton, NH 03865

About this home

Single-familyProperty Type

1974Year Built

1.75 acresLot Size

$269Est. Price/Sq.Ft.

Listed by • C21 Allard Merrill Inc. /Plaistow

Bought with • Vernon A. Martin Inc.

Redfin checked: a minute ago

•Source:PrimeMLS #789189

Redfin Estimate

$550,041

$357K since sold in February 2001$0 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.9% lower than the average sale price ($610K) of 6 comparable homes.

SOLD JAN 30, 2026
$510,000
A
3 beds2 baths1,958 sq ft
43 Maple Ave, Newton, NH 03858
SOLD SEP 23, 2026
$660,000
B
3 beds2 baths2,039 sq ft
30 Tanglewood Dr, Newton, NH 03858
SOLD SEP 23, 2026
$576,000
C
3 beds1.5 baths1,638 sq ft
30 Bear Hill Rd, Newton, NH 03858
SOLD AUG 24, 2026
$615,000
D
3 beds1.5 baths1,953 sq ft
58 Heath St, Newton, NH 03858
SOLD SEP 22, 2026
$659,900
E
3 beds2 baths2,347 sq ft
11 Merrimac Rd, Newton, NH 03858
SOLD OCT 30, 2026
$640,000
F
3 beds2 baths1,764 sq ft
8 Kenwood Dr, Newton, NH 03858

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Earn from this home

Sell

$481,384

Est. take-home

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$2,499/mo

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Market trends in 03858, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.7%

+1.9% MoM

Median sale price

$640K

$10K MoM

Avg. days on market

25d

11 days MoM

Recently sold homes

5 MoM

New listings for sale

$789,900
3 beds3 baths2,335 sq ft
5 Ridge Rd, Newton, NH 03858
See all

Provided by Redfin

Sale history for 21 THORNELL Rd

Year

Property tax

Land + Additions

Assessment*

2024

$8,474 (+3.1%)

$126,100 + $207,900

$334,000

2023

$8,220 (+9.4%)

$126,100 + $207,900

$334,000

2022

$7,512 (+7.6%)

$126,100 + $207,900

$334,000

2021

$6,981

$126,100 + $207,900

$334,000

2020

$6,981 (−5.0%)

$126,100 + $207,900

$334,000

2019

$7,352 (+3.1%)

$89,600 + $189,100

$278,700

2018

$7,129 (−3.8%)

$89,600 + $189,100

$278,700

2017

$7,408 (+3.7%)

$89,600 + $189,100

$278,700

2016

$7,144 (+1.4%)

$89,600 + $183,500

$273,100

2015

$7,048 (+16.8%)

$89,600 + $179,700

$269,300

2014

$6,034

$89,600 + $143,000

$232,600

Tax history for 21 THORNELL Rd

Year

Property tax

Land + Additions

Assessment*

2024

$8,474 (+3.1%)

$126,100 + $207,900

$334,000

2023

$8,220 (+9.4%)

$126,100 + $207,900

$334,000

2022

$7,512 (+7.6%)

$126,100 + $207,900

$334,000

2021

$6,981

$126,100 + $207,900

$334,000

2020

$6,981 (−5.0%)

$126,100 + $207,900

$334,000

2019

$7,352 (+3.1%)

$89,600 + $189,100

$278,700

2018

$7,129 (−3.8%)

$89,600 + $189,100

$278,700

2017

$7,408 (+3.7%)

$89,600 + $189,100

$278,700

2016

$7,144 (+1.4%)

$89,600 + $183,500

$273,100

2015

$7,048 (+16.8%)

$89,600 + $179,700

$269,300

2014

$6,034

$89,600 + $143,000

$232,600

*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

1.5

Stories

Lot width

—

Lot depth

—

Lot size

1.6 Acres

Year renovated

—

Sq. Ft.

2,043

Year built

1976

Style

Single Family Residential

County

Rockingham County

APN

142271

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 14, 2026.

Property details

Interior

Other Interior Features
# of Rooms: 7

Room 1 Information
Kitchen
Kitchen
Dimensions: 19X15
Level: 1

Room 2 Information
Dining Room
Dimensions: 15X13
Level: 1

Room 3 Information
Living Room
Dimensions: 19X11
Level: 1

Room 4 Information
Family Room
Dimensions: 11X10

Room 7 Information
Master Bedroom
Dimensions: 23X18
Level: 2

Room 8 Information
Bedroom
Dimensions: 12X12
Level: 2

Room 9 Information
Bedroom
Dimensions: 13X11
Level: 2

Room 13 Information
Other
Dimensions: 10X9
Level: 1

Room 15 Information
Other
Level: 1

Room 16 Information
Full Bath
Level: 1

Room 17 Information
1/2 Bath
Level: 2

Exterior

Building Information
Approximate Sq. Ft. Total Finished: 2042
Color: BROWN

Lot, Zoning, & Easement Information
Lot: 1

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1974

Financial

Tax Information
Gross Amount Tax: 3400

Other Tax Information
Page Deed: 2767

Location

Other Location Information
Directions: ROUTE 108 NORTH TO THORNELL RD. ON LEFT #21 HOUSE ON RIGHT

Public facts

Beds: 3
Baths: 1.5
Sq. Ft.: 2,043
Stories: 2.0
Lot Size: 1.6 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: —
County: Rockingham County
APN: 142271

Home facts updated by county records on May 14, 2026

Other

Water Body Information
Flood Zone: Unknown

Around this home

Schools

K - 12
Preschool & daycare

Memorial School

Public 3-5 • Assigned • 0.9mi

6/10

Sanborn Regional Middle School

Public 6-8 • Assigned • 3.7mi

6/10

Sanborn Regional High School

Public 9-12 • Assigned • 3.7mi

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 96° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Newton, NH • 03865

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 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$523,000 – $633,000

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Nearby similar homes

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Private waterfront • Open-concept layout • Quartz countertops

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4 beds2.5 baths3,012 sq ft

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New listings for sale in 03858

$789,900

3 beds3 baths2,335 sq ft

5 Ridge Rd, Newton, NH 03858

Private waterfront • Open-concept layout • Quartz countertops

Home values near 21 THORNELL Rd

Data from public records.

Address	Redfin Estimate
13 Thornell Rd, Newton, NH 5 Beds \| 4 Baths \| 2484 Sq. Ft.	$670,218
30 Thornell Rd, Newton, NH 3 Beds \| 2.5 Baths \| 3066 Sq. Ft.	$792,406
28 Thornell Rd, Newton, NH 4 Beds \| 3 Baths \| 2482 Sq. Ft.	$796,465
15 Thornell Rd, Newton, NH 3 Beds \| 2.5 Baths \| 1619 Sq. Ft.	$586,095
13 Thornell Rd, Newton, NH 3 Beds \| 3.5 Baths \| 2942 Sq. Ft.	$861,391
26 Thornell Rd, Newton, NH 3 Beds \| 2.5 Baths \| 2653 Sq. Ft.	$884,699
30 Thornell Rd, Newton, NH 4 Beds \| 2.5 Baths \| 3401 Sq. Ft.	$939,175

Address	Redfin Estimate
19 Thornell Rd, Newton, NH 3 Beds \| 1.5 Baths \| 1410 Sq. Ft.	$487,711
20 Thornell Rd, Newton, NH 3 Beds \| 2 Baths \| 2100 Sq. Ft.	$768,745
26 Thornell Rd, Newton, NH 3 Beds \| 2.5 Baths \| 2312 Sq. Ft.	$776,668
19 Thornell Rd, Newton, NH 3 Beds \| 1.5 Baths \| 1410 Sq. Ft.	$533,791
30 Thornell Rd, Newton, NH 4 Beds \| 2.5 Baths \| 3401 Sq. Ft.	$943,453
20 Thornell Rd, Newton, NH 3 Beds \| 2 Baths \| 2342 Sq. Ft.	$790,890
28 Thornell Rd, Newton, NH 4 Beds \| 3 Baths \| 2820 Sq. Ft.	$942,292

Address	Redfin Estimate
29 Thornell Rd, Newton, NH 2 Beds \| 2 Baths \| 2761 Sq. Ft.	$742,613
15 Thornell Rd, Newton, NH 3 Beds \| 2 Baths \| 1565 Sq. Ft.	$581,428
29 Thornell Rd, Newton, NH 3 Beds \| 2 Baths \| 2761 Sq. Ft.	$885,939
20 Thornell Rd, Newton, NH 3 Beds \| 2 Baths \| 2342 Sq. Ft.	$713,096
28 Thornell Rd, Newton, NH 4 Beds \| 3 Baths \| 2820 Sq. Ft.	$934,956
13 Thornell Rd, Newton, NH 3 Beds \| 3.5 Baths \| 2942 Sq. Ft.	$870,929
26 Thornell Rd, Newton, NH 3 Beds \| 2.5 Baths \| 2653 Sq. Ft.	$887,469

Property information provided by PrimeMLS when last listed in 2001. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03858, NH

Sale history for 21 THORNELL Rd

Tax history for 21 THORNELL Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03858

Home values near 21 THORNELL Rd

More real estate resources