OPEN TODAY, 10AM TO 12PM

Listed by Rick Wagner • BHG Masiello Concord.

For sale

$640,000

Est. $4,610/mo —

•

2,526

sq ft

3 New Castle St, Concord, NH 03301

About this home

Showings begin with Open houses Sat. , Sept. 19th from 10am - noon and Sun. , Sept 20th from 11am - 1pm. Location, flexibility, and a peaceful setting come together at this South End Concord home! Situated on a quiet, desirable street, this 3-bedroom, 2-bath property offers a private backyard, easy access to schools, and plenty of versatile living space. The updated, 13x22 sized eat-in kitchen is a standout, while the natural gas fireplace creates a warm and inviting focal point in the living area. A finished bonus room downstairs adds valuable additional living space and offers flexibility for a home office, guest area, recreation room, or other needs. Enjoy summer evenings on the rear deck overlooking the private backyard. A 1-car attached garage provides convenient parking and storage, while the sought-after South End location puts schools and everyday amenities within easy reach. With its combination of an updated kitchen, finished basement space, attached garage, private outdoor space, and highly desirable location, this home offers the flexibility and features buyers are looking for. Come see all that 3 New Castle St has to offer!

Single-familyProperty Type

1986Year Built

0.28 acresLot Size

$253Price/Sq.Ft.

1 car garageParking

Listed by Rick Wagner • BHG Masiello Concord

Listed by Greg Proulx • BHG Masiello Concord

Listing updated: Sep 19, 2026 at 10:01am

Redfin checked: 3 minutes ago

•Source:PrimeMLS #5110239

Payment calculator

$4,610 per month

Principal and interest$3,493

Property taxes

$1,000

HOA dues

Home insurance

$117

Utilities

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Open houses

Saturday, Sep 19

10:00am - 12:00pm

Sunday, Sep 20

11:00am - 1:00pm

Nearby open houses (10)

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48 Lilac St, Concord, NH 03303
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7 beds5 baths6,296 sq ft
51 Mount st Mary's Way, Hooksett, NH 03106
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3 beds1.5 baths1,508 sq ft
245 Buck St, Pembroke, NH 03275
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16 Amy Way, Concord, NH 03303
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51 Merrimack St, Penacook, NH 03303
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Around this home

Schools

K - 12
Preschool & daycare

Abbot-Downing School

Public PreK-5 • Assigned • 0.4mi

5/10

Rundlett Middle School

Public 6-8 • Assigned • 0.3mi

6/10

Provided by GreatSchools

About South

End

South End, located between Downtown Concord and the Merrimack River corridor, is a residential and civic Concord neighborhood with tree-lined streets and river-adjacent green space. The neighborhood’s character concentrates around South Main Street near Rollins Park, where ballfields, playground energy, and a steady stream of walkers set the daily rhythm. Early-20th-century Colonials and Capes mix with tidy mid-century homes, giving blocks a consistent, lived-in feel. Red River Theatres and the Capitol Center for the Arts act as cultural pillars just up the street. White Park’s paths and ponds add a quiet counterpoint to the busier Main Street edge.

Provided by Walk Score and Local Logic

Market insights

3 New Castle St · $640,000

DAYS ON MARKET

The average home goes pending in 42 days.

SALE-TO-LIST

Most homes are selling 0% above list price.

LIST PRICE

Median sale price in this area is $530,759. (17% lower than this home)

PRICE DROP

19% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Interior features
Nine total rooms
Living room
Dining room
Den
Eat-in kitchen
Recreation room
Exercise room
Basement offers storage space, bulkhead access and a sump pump
Partially finished full basement with interior stairs

Bedrooms
Three bedrooms on the second floor (12x19, 10x16, 11x12)

Bathrooms
One full bath on the second floor
One 3/4 bath on the first floor

Kitchen
Eat-in kitchen
Dishwasher
Microwave
Electric range
Refrigerator

Laundry & utility
Washer and dryer
Natural gas water heater

Flooring
Hardwood
Carpet
Tile

Heating & cooling
Natural gas boiler with hot water baseboard heating
Multi-zone heating

Sale and tax history for 3 New Castle St

Sale History
Tax History

Date

Event

Price

PrimeMLS #5110239

Sep 19, 2026

Listed

$640,000

$253/sq ft

Sep 17, 2026

Coming Soon

$640,000

$253/sq ft

Sep 17, 2026

Listed

$640,000

$253/sq ft

PrimeMLS #5093769

Jul 29, 2026

Sold

$643,500

$255/sq ft

Jun 15, 2026

Pending

—

Jun 12, 2026

Listed

$619,900

$245/sq ft

Jun 10, 2026

Coming Soon

$619,900

$245/sq ft

+55

Welcome to 3 New Castle Street, the charming 3 BR, 2 bath Cape you've been waiting for! Pride of ownership shows throughout this delightful property, from the custom wainscotting and corner cabinet in the dining room, to the thoughtful built-ins in the first floor den. Spacious, light-filled kitchen has great storage, access to deck & SS appliances. Gleaming hardwood floors seamlessly tie the generous living and dining rooms to the cozy den. Newer gas fireplace insert provides ambiance and additional heat on chilly evenings. All 3 bedrooms have wonderful closet space and newer windows. Finished basement offers plenty of space for exercise equipment or ping pong. .. plus a mini 'sport court' will appeal to the child at heart! You'll love grilling out on the back deck overlooking the lush & level 'Field of Dreams'. Irrigation in the front & side yards keep things green! Additional updates include newer hot water heater, all three exterior doors & lots of new windows! Located in one of Concord's most sought-after South End neighborhoods, walkable to schools & restaurants with easy highway access, this property is not to be missed! Open Houses Friday, 6/12 4-6pm, Sat. 6/13 1-3pm, Sun. 6/14 11am-1pm

Year

Property tax

Land + Additions

Assessment*

2025

$12,005 (+5.1%)

$122,600 + $289,800

$412,400

2024

$11,419 (+3.1%)

$122,600 + $289,800

$412,400

2023

$11,077 (+3.7%)

$122,600 + $289,800

$412,400

2022

$10,677 (+4.5%)

$122,600 + $289,800

$412,400

2021

$10,219 (+2.5%)

$122,600 + $284,200

$406,800

2020

$9,965 (+7.0%)

$96,500 + $275,900

$372,400

2019

$9,317 (+2.8%)

$100,200 + $235,200

$335,400

2018

$9,066 (+2.4%)

$100,600 + $221,000

$321,600

2017

$8,853 (+6.5%)

$100,600 + $212,900

$313,500

2016

$8,312 (+4.8%)

$98,600 + $201,800

$300,400

2015

$7,929 (+8.2%)

$107,000 + $183,000

$290,000

2013

$7,326

$107,000 + $179,400

$286,400

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.28 Acres

Year renovated

—

Finished Sq. Ft.

1,914

Unfinished Sq. Ft.

—

Total Sq. Ft.

1,914

Year built

1986

Style

Single Family Residential

County

Merrimack County

APN

792005

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 13, 2026.

Medium Density Residential District

The Medium Density Residential RM District is established to accommodate single-family detached dwellings, single-family detached dwellings with 1 accessory dwelling unit ADU, two-family dwellings, cluster developments, and planned unit developments at densities of between 1 and 5 du's per acre, and housing for the elderly at densities not exceeding 14 du's per acre, in areas within the Urban Growth Boundary where municipal utilities are present or anticipated, with the lowest density corresponding to the absence of utilities and the greater densities corresponding to full municipal utility service

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Educational/school
Cemetery

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

3/10 Heat Factor

7 days above 94° expected this year, 17 days in 30 years

4/10 Wind Factor

18% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Concord, NH • 03301

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

94/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Concord. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.5 hrs

5.8 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 3 New Castle St

$642,054

$2,054 over list price of $640K

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $485K to $760K.

SOLD JUN 15, 2026
$640,000 Last sold price
3 beds2.5 baths2,001 sq ft
24 Cypress St, Concord, NH 03301
$67/sq ft
30 years newer
SOLD AUG 3, 2026
$555,000 Last sold price
2 beds2 baths1,864 sq ft
20 Cypress St, Concord, NH 03301
$45/sq ft
smaller lot
31 years newer
SOLD MAY 22, 2026
$750,000 Last sold price
5 beds3 baths3,028 sq ft
3 Yale St, Concord, NH 03301
$5/sq ft
larger lot
86 years older
SOLD JUN 29, 2026
$760,000 Last sold price
3 beds2.5 baths2,686 sq ft
26 Thayer Pond Rd, Concord, NH 03301
$30/sq ft
21 years newer
SOLD AUG 21, 2026
$692,500 Last sold price
4 beds2.5 baths2,132 sq ft
5 Orchard St, Concord, NH 03301
$72/sq ft
smaller lot
96 years older
SOLD JUN 16, 2026
$485,000 Last sold price
3 beds2 baths2,372 sq ft
8 Logging Hill Rd, Bow, NH 03304
$49/sq ft
larger lot
36 years older

Rental earnings

Est. $2,754 per month, based on comparable rentals

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Details provided by PrimeMLS and may not match the public record. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Payment calculator

See this home in person

Nearby open houses (10)

Around this home

Schools

Market insights

Property details

Sale and tax history for 3 New Castle St

Public record

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 3 New Castle St

Nearby similar homes

New listings for sale in 03301

More real estate resources