Google street view image for 21 Merrimack St, Concord, NH 03301

Off market

—

•

6 ba

•

6,428

sq ft

21 Merrimack St, Concord, NH 03301

About this home

21 Merrimack St is a 6,428 square foot multi-family home on a 10,454 square foot lot with 7 bedrooms and 6 bathrooms.

Multi-familyProperty Type

1900Year Built

10,454 sq ftLot Size

Source:Public Records

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 03301, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.0%

0.1% MoM

Median sale price

$465K

$32K MoM

Avg. days on market

35d

0 days MoM

Recently sold homes

17 MoM

New listings for sale

$280,000
3 beds2 baths1,469 sq ft
12 First St, Concord, NH 03301
3D WALKTHROUGH
$699,900
4 beds2.5 baths3,249 sq ft
6 Merrimack St, Concord, NH 03301
$259,000
2 beds1.5 baths1,120 sq ft
58 Branch Tpke #16, Concord, NH 03301
$689,000
4 beds3.5 baths2,876 sq ft
187 Hoit Rd, Concord, NH 03301
$685,000
3 beds2.5 baths2,356 sq ft
114 N State St, Concord, NH 03301-6424
See all

Provided by Redfin

Sale history for 21 Merrimack St

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

Tax history for 21 Merrimack St

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

Property details

Interior

Basement Information
Basement Sq. Ft: 2,237

Bathroom Information
# of Full Baths: 6

Heating & Cooling
Heating Type: Steam

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 21

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Multi-Family
Exterior Wall: Brick
Roof Shape Type: Mansard

Property Information
Living Sq. Ft: 6,428
Gross Sq. Ft: 10,056
Ground Floor Sq. Ft: 2,401
# of Units: 5
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 10,454
Municipality Name: CONCORD CITY
Acres: 0.24
Zoning Code: RN
State Use Description: APARTMENT BLDG - 4-8 UNITS

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 7
Baths: 6.0
Sq. Ft.: 6,428
Stories: 3.0
Lot Size: 10,454 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1900
Year Renovated: —
County: Merrimack County
APN: 4330384S

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Christa McAuliffe School

Public K-5 • Assigned • 0.1mi

8/10

Rundlett Middle School

Public 6-8 • Assigned • 1.0mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Concord, NH • 03301

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

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Dec

Sun exposure

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Provided by Shadowmap

Is this your home?

Track this home’s value and nearby sales activity

Nearby similar homes

$950,000

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Strong rental market • Room to grow • Separate utilities

New listings for sale in 03301

$280,000

3 beds2 baths1,469 sq ft

12 First St, Concord, NH 03301

Hardwood floors • Built-ins • Three-season room

3D WALKTHROUGH

$699,900

4 beds2.5 baths3,249 sq ft

6 Merrimack St, Concord, NH 03301

Covered front porch • Granite counters • Large island

$259,000

2 beds1.5 baths1,120 sq ft

58 Branch Tpke #16, Concord, NH 03301

Updated kitchen • Swimming pool • Clubhouse

$689,000

4 beds3.5 baths2,876 sq ft

187 Hoit Rd, Concord, NH 03301

Updated kitchen • Private backyard • Above ground pool

$685,000

3 beds2.5 baths2,356 sq ft

114 N State St, Concord, NH 03301-6424

Updated kitchen • New primary bathroom • Improved basement

Home values near 21 Merrimack St

Data from public records.

Address	Redfin Estimate
23 Merrimack St, Concord, NH 8 Beds \| 6.5 Baths \| 7837 Sq. Ft.	—
32 Merrimack St Apartment U-2, Concord, NH 2 Beds \| 2 Baths \| 1362 Sq. Ft.	$512,123
36 Merrimack St, Concord, NH 6 Beds \| 3.5 Baths \| 4986 Sq. Ft.	$692,827
32 Merrimack St Apartment PENTH, Concord, NH 3 Beds \| 2 Baths \| 1800 Sq. Ft.	$485,924
32 Merrimack St Apartment 3, Concord, NH 2 Beds \| 1.5 Baths \| 1206 Sq. Ft.	$364,658
32 Merrimack St Apartment 4, Concord, NH 3 Beds \| 2 Baths \| 1908 Sq. Ft.	$508,934
23 Merrimack St, Concord, NH 8 Beds \| 6.5 Baths \| 7837 Sq. Ft.	—

Address	Redfin Estimate
19 Merrimack St, Concord, NH 5 Beds \| 2.5 Baths \| 3218 Sq. Ft.	$808,501
32 Merrimack St Apartment 1, Concord, NH 1 Beds \| 1 Baths \| 920 Sq. Ft.	$375,538
30 Merrimack St, Concord, NH 5 Beds \| 4.5 Baths \| 4600 Sq. Ft.	$890,769
32 Merrimack St, Concord, NH 7 Beds \| 5 Baths \| 4828 Sq. Ft.	—
32 Merrimack St Apartment 2, Concord, NH 2 Beds \| 2 Baths \| 1362 Sq. Ft.	$445,833
36 Merrimack St, Concord, NH 6 Beds \| 3.5 Baths \| 4986 Sq. Ft.	$788,335
29 Merrimack St, Concord, NH 4 Beds \| 2 Baths \| - Sq. Ft.	$607,558

Address	Redfin Estimate
32 Merrimack St Apartment 4, Concord, NH 3 Beds \| 2 Baths \| 1800 Sq. Ft.	$547,491
32 Merrimack St Apartment 2, Concord, NH 2 Beds \| 2 Baths \| 1362 Sq. Ft.	$436,380
32 Merrimack St Apartment 3, Concord, NH 2 Beds \| 1.5 Baths \| 1206 Sq. Ft.	$378,111
32 Merrimack St Apartment 1, Concord, NH 1 Beds \| 1 Baths \| 920 Sq. Ft.	$333,890
19 Merrimack St, Concord, NH 5 Beds \| 2.5 Baths \| 3495 Sq. Ft.	$765,539
30 Merrimack St, Concord, NH 5 Beds \| 4.5 Baths \| 3919 Sq. Ft.	$767,161
8 Summit St, Concord, NH 3 Beds \| 2 Baths \| 2160 Sq. Ft.	$504,960

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