OFF MARKET

Listed by Virginia Crowe • BHHS Verani Concord. Bought with Coldwell Banker Classic Realty.

Off market mar 2017 for $212K

$516,027

•

2,956

sq ft

11 Library St, Allenstown, NH 03275

About this home

FIRST TIME ON THE MARKET! This delightful 2 family house sits on a spacious town lot and is close to all amenities. Just a short walk to public schools and the town park along the Merrimack River. This charming home boasts original hardwood oak floors, wood trim, and built-in china cabinet. It also has arched doorways leading into the dining room and computer nook. Sconces on the living room wall add a nice touch for those cold evenings when you just want to relax and watch a movie and just picture sitting outside on the front porch enjoying those warm summer evenings. The back yard has plenty of room for outdoor activities and enough room left over for a good size garden. Convert to a one family or rent the upstairs to help with monthly mortgage payments.

Multi-familyProperty Type

1935Year Built

0.61 acresLot Size

$175Est. Price/Sq.Ft.

2 car garageParking

Listed by Virginia Crowe • BHHS Verani Concord

Bought with Kyle Thornton • Coldwell Banker Classic Realty

Redfin checked: 2 minutes ago

•Source:PrimeMLS #4614975

Redfin Estimate

$516,027

$304K since sold in March 2017$26K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.9% higher than the average sale price ($478K) of 6 comparable homes.

SOLD SEP 22, 2026
$600,000
A
5 beds2.5 baths2,369 sq ft
7 School St, Allenstown, NH 03275
SOLD APR 27, 2026
$470,000
B
5 beds2 baths2,383 sq ft
22 Ferry St, Allenstown, NH 03275-1622
SOLD APR 17, 2026
$527,750
C
5 beds2 baths2,000 sq ft
14 High St, Pembroke, NH 03275
SOLD AUG 14, 2026
$487,500
D
3 beds2 baths2,228 sq ft
383 ROWE Ave, Pembroke, NH 03275
SOLD MAY 18, 2026
$410,000
E
5 beds2.5 baths2,298 sq ft
15 Main St, Allenstown, NH 03275
SOLD AUG 5, 2026
$375,000
F
5 beds2 baths3,308 sq ft
41 Main St, Allenstown, NH 03275

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$349,322

Est. take-home

List your home with Redfin and save $5,160

Market trends in 03275, NH

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.7%

0.5% MoM

Median sale price

$435K

$7K MoM

Avg. days on market

53d

13 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 1PM TO 3PM
$449,000
3 beds1.5 baths1,796 sq ft
382 Perley Ave, Pembroke, NH 03275
NEW 11 HRS AGO
$80,000
2 beds1 bath1,240 sq ft
216 Friendship Ave, Pembroke, NH 03275
OPEN SUN, 10AM TO 12PM
$389,900
2 beds1 bath968 sq ft
17 Webster St, Allenstown, NH 03275
NEW 24 HRS AGO
$215,000
1 bed1 bath712 sq ft
100 Main St Unit M13, Pembroke, NH 03275
OPEN SAT, 10AM TO 11:30AM
$329,900
2 beds2 baths1,486 sq ft
229 Dearborn Rd, Pembroke, NH 03275
OPEN SUN, 2PM TO 3:30PM
$799,900
3 beds2 baths1,788 sq ft
431 Grady Ln #431, Pembroke, NH 03275
OPEN SAT, 11AM TO 1PM
$420,000
2 beds2.5 baths1,732 sq ft
216 Kearsage Dr Unit A, Pembroke, NH 03275
$799,900
5 beds4 baths3,262 sq ft
43 Broadway, Pembroke, NH 03275
See all

Provided by Redfin

Sale history for 11 Library St

Year

Property tax

Land + Additions

Assessment*

2025

$7,183 (−2.1%)

$132,600 + $156,100

$288,700

2024

$7,339 (+19.9%)

$132,600 + $156,100

$288,700

2023

$6,120 (+8.7%)

$132,600 + $156,100

$288,700

2022

$5,630 (−15.8%)

$132,600 + $156,100

$288,700

2021

$6,687 (+7.5%)

$76,000 + $136,300

$212,300

2020

$6,220 (−5.8%)

$76,000 + $136,300

$212,300

2019

$6,603 (+3.2%)

$76,000 + $136,300

$212,300

2018

$6,401 (−6.1%)

$76,000 + $136,300

$212,300

2017

$6,817 (+12.0%)

$76,000 + $136,300

$212,300

2016

$6,088 (+3.1%)

$61,000 + $118,800

$179,800

2015

$5,903 (+4.2%)

$61,000 + $118,800

$179,800

2013

$5,663

$61,000 + $118,600

$179,600

Tax history for 11 Library St

Year

Property tax

Land + Additions

Assessment*

2025

$7,183 (−2.1%)

$132,600 + $156,100

$288,700

2024

$7,339 (+19.9%)

$132,600 + $156,100

$288,700

2023

$6,120 (+8.7%)

$132,600 + $156,100

$288,700

2022

$5,630 (−15.8%)

$132,600 + $156,100

$288,700

2021

$6,687 (+7.5%)

$76,000 + $136,300

$212,300

2020

$6,220 (−5.8%)

$76,000 + $136,300

$212,300

2019

$6,603 (+3.2%)

$76,000 + $136,300

$212,300

2018

$6,401 (−6.1%)

$76,000 + $136,300

$212,300

2017

$6,817 (+12.0%)

$76,000 + $136,300

$212,300

2016

$6,088 (+3.1%)

$61,000 + $118,800

$179,800

2015

$5,903 (+4.2%)

$61,000 + $118,800

$179,800

2013

$5,663

$61,000 + $118,600

$179,600

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.61 Acres

Year renovated

—

Sq. Ft.

1,866

Year built

1935

Style

Multi-Family (2-4 Unit)

County

Merrimack County

APN

889579

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 2
Location: Detached

Interior

Basement Information
Basement: Yes
Basement Access: Interior

Multi-Unit Information
Total Units: 2
# of 2 Bedroom Units: 2
# of Baths (full): 2
Parking: Garage, On-Site
Garage Description: Heated
Exterior Features: Deck, Garden Space, Outbuilding, Porch - Covered, Shed, Windows - Double Pane
Water: Public
Sewer: Public
Electric: 100 Amp, Circuit Breaker(s)
Construction: Wood Frame
Foundation: Concrete
Exterior: Vinyl
Roof: Shingle - Asphalt
Driveway: Paved
Heating: Baseboard, Hot Water, Stove - Pellet, Wall Units
Heat Fuel: Gas - Liquid Propane Bottle, Oil, Pellet
Cooling: None
Flooring: Vinyl, Wood
Water Heater: Electric, Off Boiler
Basement Description: Concrete, Dirt, Full

Unit 1 Information
Unit 1 Approximate Sq. Ft.: 1032
Unit 1 Baths: 1
Unit 1 Bedrooms: 2
Appliances Included, Ceiling Fan, Dishwasher, Dryer, Heat - Oil, Laundry Hookup, Range - Electric, Refrigerator, Washer, Window Treatments
Unit 1 Rooms: 4

Unit 2 Information
Unit 2 Approximate Sq. Ft.: 962
Unit 2 Baths: 1
Unit 2 Bedrooms: 2
Water Heater
Unit 2 Rooms: 4

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 2956
Approximate Sq. Ft. Total: 3918
Color: white

Lot, Zoning, & Easement Information
Lot: 281
Easements: Yes
City Lot, Level, Open

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1935

Financial

Tax Information
Tax Year: 2015
Gross Amount Tax: 5903
Taxes TBD: Yes

Other Tax Information
Page Deed: 1022

Financing Information
Cash Only, Conventional

Utilities

Trash Information
Curbside

Other Utilities Information
Yes

Location

School Information
Elementary School: Allenstown Elementary School
Elementary School: Allenstown Elementary School

Neighborhood Information
In Town, Neighborhood

Road Information
Road Frontage: Yes
Road Frontage Length: 183
Paved, Public

Other Location Information
Directions: From Concord, Rte 3 South to right on Broadway St. in Pembroke. Right on Main St. through town and take a left on Library St. after the bridge. House on right.

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 1,866
Stories: 2.0
Lot Size: 0.61 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1935
Year Renovated: —
County: Merrimack County
APN: 889579

Home facts updated by county records on Aug 5, 2026

Other

Water Body Information
Flood Zone: Unknown

Documents & Disclosures
Documents Available: Deed, Property Disclosure, Tax Map

Around this home

Schools

Armand R. Dupont School

Public 5-8 • Assigned • 0.1mi

6/10

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 95° expected this year, 16 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

Allenstown, NH • 03275

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 4.3 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$491,000 – $594,000

Reach more buyers when you sell with Redfin. Save up to $5,160 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

NEW 1 DAY AGO

$650,000

7 beds2 baths2,472 sq ft

83 Sagamore St, Manchester, NH 03104

$670,000

6 beds3 baths4,545 sq ft

27 Holly St, Concord, NH 03301

OPEN SAT, 12PM TO 1:30PM

$519,900

7 beds2 baths5,880 sq ft

94 S State St, Concord, NH 03301

$675,000

9 beds3 baths3,416 sq ft

18 South St, Manchester, NH 03104

$489,000

4 beds2 baths2,256 sq ft

449 W River Rd, Hooksett, NH 03106

$720,000

8 beds3 baths3,541 sq ft

33 Rimmon St, Manchester, NH 03102

New listings for sale in 03275

OPEN SAT, 1PM TO 3PM

$449,000

3 beds1.5 baths1,796 sq ft

382 Perley Ave, Pembroke, NH 03275

NEW 11 HRS AGO3D WALKTHROUGH

$80,000

2 beds1 bath1,240 sq ft

216 Friendship Ave, Pembroke, NH 03275

OPEN SUN, 10AM TO 12PM3D WALKTHROUGH

$389,900

2 beds1 bath968 sq ft

17 Webster St, Allenstown, NH 03275

NEW 24 HRS AGO

$215,000

1 bed1 bath712 sq ft

100 Main St Unit M13, Pembroke, NH 03275

OPEN SAT, 10AM TO 11:30AM

$329,900

2 beds2 baths1,486 sq ft

229 Dearborn Rd, Pembroke, NH 03275

OPEN SUN, 2PM TO 3:30PM

$799,900

3 beds2 baths1,788 sq ft

431 Grady Ln #431, Pembroke, NH 03275

OPEN SAT, 11AM TO 1PM3D WALKTHROUGH

$420,000

2 beds2.5 baths1,732 sq ft

216 Kearsage Dr Unit A, Pembroke, NH 03275

$799,900

5 beds4 baths3,262 sq ft

43 Broadway, Pembroke, NH 03275

Home values near 11 Library St

Data from public records.

Address	Redfin Estimate
2 Library St, Allenstown, NH - Beds \| - Baths \| 2210 Sq. Ft.	$349,236
1 Library St, Allenstown, NH - Beds \| 3 Baths \| 2499 Sq. Ft.	$417,196

Address	Redfin Estimate
17 Library St, Allenstown, NH 2 Beds \| 1 Baths \| 1451 Sq. Ft.	$389,556
19 Library St, Allenstown, NH 4 Beds \| 2 Baths \| 2340 Sq. Ft.	$476,435

Address	Redfin Estimate
23 Library St, Allenstown, NH 3 Beds \| 2 Baths \| 1860 Sq. Ft.	$445,228
35 Library St, Allenstown, NH 2 Beds \| 2 Baths \| 1794 Sq. Ft.	$448,156

Property information provided by PrimeMLS when last listed in 2017. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Hollis homes for sale
Bedford homes for sale
Pelham homes for sale
Windham homes for sale
Merrimack homes for sale

Houses for rent in Suncook	Agents near me	Londonderry, NH homes for sale	Suncook Housing Market
Houses for sale near me	Nashua, NH homes for sale	Derry, NH homes for sale
Land for sale near me	Portsmouth, NH homes for sale	Hudson, NH homes for sale
Open Houses near me	Salem, NH homes for sale	Suncook Property Records
Condos for sale near me	Manchester, NH homes for sale	NH New Listings

Londonderry homes for sale
Derry homes for sale
Manchester homes for sale

03106 homes for sale
03275 homes for sale
03304 homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 03275, NH

Sale history for 11 Library St

Tax history for 11 Library St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03275

Home values near 11 Library St

More real estate resources