OFF MARKET

Off market sep 2018 for $332K

$557,364

•

2,128

sq ft

21 New Boston Rd, Newton, NH 03858

About this home

Incredible craftmanship in this UPDATED, custom one-of-a-kind New Englander! Fresh interior paint throughout the home is one of the many modernizations to this property with historical charm. Enjoy the charisma and warmth of the bright great room with a stunning floor to ceiling stone hearth, cathedral ceiling, and gleaming wide pine floors. The beautifully renovated kitchen has new cabinets, countertops, new flooring and opens to a quintessential New England dining room. An oversized master bedroom allows for a private space to escape and lounge with second access to the back deck overlooking one of the most tranquil outdoor spaces you'll find. The private backyard is full of flowering trees, perennials, and berry bushes ready for picking. All of this wrapped up in a convenient location for commuters- just minutes to the Massachusetts border! Showings begin August 11th, 2018.

Single-familyProperty Type

1947Year Built

1.7 acresLot Size

$262Est. Price/Sq.Ft.

6 spacesParking

Listed by Lynne Merrill • The Merrill Bartlett Group

Bought with Amanda Bruen • Cameron Prestige, LLC

Redfin checked: 2 minutes ago

•Source:MLS PIN #72375874

Redfin Estimate

$557,364

$225K since sold in September 2018$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.6% higher than the average sale price ($554K) of 6 comparable homes.

SOLD SEP 22, 2026
$659,900
A
3 beds2 baths2,347 sq ft
11 Merrimac Rd, Newton, NH 03858
SOLD AUG 24, 2026
$615,000
B
3 beds1.5 baths1,953 sq ft
58 Heath St, Newton, NH 03858
SOLD SEP 14, 2026
$350,000
C
3 beds2 baths1,584 sq ft
60 Heath St, Newton, NH 03858
SOLD AUG 20, 2026
$650,000
D
3 beds1.5 baths1,856 sq ft
23 W Main St, Newton, NH 03859
SOLD JAN 30, 2026
$510,000
E
3 beds2 baths1,958 sq ft
43 Maple Ave, Newton, NH 03858
SOLD AUG 24, 2026
$540,000
F
3 beds1.5 baths1,755 sq ft
29 Coopers Grove Rd, Kingston, NH 03848

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Earn from this home

Sell

$301,287

Est. take-home

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Rent

$2,934/mo

Redfin rental estimate

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Market trends in 03858, NH

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.8%

0.3% MoM

Median sale price

$630K

$5K MoM

Avg. days on market

14d

16 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$495,000
3 beds2.5 baths1,383 sq ft
5 Kinsley Dr, Newton, NH 03858
OPEN TODAY, 12PM TO 2PM
$537,950
3 beds2 baths1,700 sq ft
17 Bear Hill Rd, Newton, NH 03858
See all

Provided by Redfin

Sale history for 21 New Boston Rd

Year

Property tax

Land + Additions

Assessment*

2024

$8,354 (+3.1%)

$121,000 + $208,300

$329,300

2023

$8,104 (+9.4%)

$121,000 + $208,300

$329,300

2022

$7,406 (+7.6%)

$121,000 + $208,300

$329,300

2021

$6,882

$121,000 + $208,300

$329,300

2020

$6,882 (+2.3%)

$121,000 + $208,300

$329,300

2019

$6,724 (+34.0%)

$86,100 + $168,800

$254,900

2018

$5,019 (−3.8%)

$86,100 + $110,100

$196,200

2017

$5,215 (+1.6%)

$86,100 + $110,100

$196,200

2016

$5,133

$86,100 + $110,100

$196,200

2015

$5,135 (−5.3%)

$86,100 + $110,100

$196,200

2014

$5,424 (+2.5%)

$94,600 + $114,500

$209,100

2013

$5,290

$94,600 + $114,500

$209,100

Tax history for 21 New Boston Rd

Year

Property tax

Land + Additions

Assessment*

2024

$8,354 (+3.1%)

$121,000 + $208,300

$329,300

2023

$8,104 (+9.4%)

$121,000 + $208,300

$329,300

2022

$7,406 (+7.6%)

$121,000 + $208,300

$329,300

2021

$6,882

$121,000 + $208,300

$329,300

2020

$6,882 (+2.3%)

$121,000 + $208,300

$329,300

2019

$6,724 (+34.0%)

$86,100 + $168,800

$254,900

2018

$5,019 (−3.8%)

$86,100 + $110,100

$196,200

2017

$5,215 (+1.6%)

$86,100 + $110,100

$196,200

2016

$5,133

$86,100 + $110,100

$196,200

2015

$5,135 (−5.3%)

$86,100 + $110,100

$196,200

2014

$5,424 (+2.5%)

$94,600 + $114,500

$209,100

2013

$5,290

$94,600 + $114,500

$209,100

*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

Stories

Lot width

—

Lot depth

—

Lot size

1.7 Acres

Year renovated

—

Sq. Ft.

2,334

Year built

1947

Style

Single Family Residential

County

Rockingham County

APN

499039

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 15, 2026.

Property details

Parking

Parking Information
Parking Spaces: 6
Parking Features: Off Street

Interior

Bathroom Information
# of Bathrooms (Full): 2

Basement Information
Basement: Full, Partial, Concrete

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1

Interior Features
# of Rooms (Total): 6
Door Features: French Doors
Flooring: Wood, Vinyl, Carpet

Exterior

Building Information
Building Area (Total): 2,128
Foundation Details: Concrete Perimeter, Block
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Grey
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck
Exterior Features: Deck, Storage

Property Information
Accessibility Features: No
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.7
Lot Features: Level
Road Surface Type: Paved
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $5,215
Tax Year: 2017

Utilities

Utility Information
Utilities: for Gas Range, for Gas Oven
Sewer: Private Sewer
Water Source: Private
Electric: 100 Amp Service

Heating & Cooling
Has Heating
Heating: Baseboard, Oil
Cooling: Window Unit(s)

Location

Location Information
Directions: From Rt 125, turn onto New Boston Rd.
UnparsedAddress: 21 New Boston Rd, Newton NH 03858

Community Information
Senior CommunityYN: No

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,334
Stories: 1.0
Lot Size: 1.7 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: —
County: Rockingham County
APN: 499039

Home facts updated by county records on May 14, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Memorial School

Public 3-5 • Assigned • 2.5mi

6/10

Sanborn Regional Middle School

Public 6-8 • Assigned • 2.7mi

6/10

Sanborn Regional High School

Public 9-12 • Assigned • 2.7mi

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

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Newton, NH • 03858

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

$530,000 – $641,000

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Nearby similar homes

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New listings for sale in 03858

COMING SOON

$495,000

3 beds2.5 baths1,383 sq ft

5 Kinsley Dr, Newton, NH 03858

OPEN TODAY, 12PM TO 2PM

$537,950

3 beds2 baths1,700 sq ft

17 Bear Hill Rd, Newton, NH 03858

Home values near 21 New Boston Rd

Data from public records.

Address	Redfin Estimate
26 New Boston Rd, Newton, NH 4 Beds \| 1.5 Baths \| 1699 Sq. Ft.	$483,169
19 New Boston Rd, Newton, NH 3 Beds \| 1 Baths \| 1455 Sq. Ft.	$387,789

Address	Redfin Estimate
17 New Boston Rd, Newton, NH 3 Beds \| 1 Baths \| 1699 Sq. Ft.	$504,770
22 New Boston Rd, Newton, NH 2 Beds \| 1 Baths \| 1208 Sq. Ft.	$326,645

Address	Redfin Estimate
12 New Boston Rd, Newton, NH 3 Beds \| 1 Baths \| 1390 Sq. Ft.	$407,223
16 New Boston Rd, Newton, NH 1 Beds \| 1 Baths \| 1400 Sq. Ft.	$382,891

Property information provided by MLS PIN when last listed in 2018. 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 New Boston Rd

Tax history for 21 New Boston 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 New Boston Rd

More real estate resources