OFF MARKET

Listed by Shaun MacDonald • BHHS Verani Nashua. Bought with Keller Williams Realty.

Off market feb 2020 for $315K

$536,887

•

1,437

sq ft

21 Allen St, Exeter, NH 03833

About this home

Welcome Home! As you step onto the property, you’ll quickly notice pride of ownership. The interior includes formal dining with built in cabinets; a large living room with OPEN space looking into the kitchen, which has lots of cabinets and counter space for the cook in the family. There’s a cozy den with a gas stove, and mint condition flooring throughout. This home features a heated basement with a 3rd bedroom and full window, as well as bonus space for an office or family room. The exterior is vinyl siding, vinyl windows and has a CUSTOM-BUILT shed that matches the home. For your family and friend get togethers, there is a huge back deck overlooking 17 acres of conservation land. This is a wonderful family-oriented neighborhood made up of five dead-end streets. It is very peaceful even though it is less than 2 minutes to Route 101. As the owners like to say, everything is literally “right up the street” – restaurants, shopping, gas stations, hospital, supermarkets, pharmacies, etc. In town, there is a train that will take you to Boston or Portland; Hampton Beach is just over 15 minutes away; and the White Mountains Lakes Region is only an hour away. How perfect!

Single-familyProperty Type

1955Year Built

10,018 sq ftLot Size

$374Est. Price/Sq.Ft.

6 spacesParking

Listed by Shaun MacDonald • BHHS Verani Nashua

Bought with Byron Lane • Keller Williams Realty

Redfin checked: a minute ago

•Source:PrimeMLS #4781725

Redfin Estimate

$536,887

$222K since sold in February 2020$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.3% lower than the average sale price ($599K) of 6 comparable homes.

SOLD OCT 15, 2026
$555,000
A
4 beds1 bath1,371 sq ft
16 Douglass Way, Exeter, NH 03833
SOLD OCT 30, 2026
$715,000
B
3 beds2 baths1,821 sq ft
5 Smith Ave, Exeter, NH 03833
SOLD JUN 18, 2026
$600,000
C
3 beds1.5 baths1,637 sq ft
5 Haven Ln, Exeter, NH 03833
SOLD OCT 30, 2026
$425,000
D
3 beds1 bath1,092 sq ft
8A Wentworth St, Exeter, NH 03833
SOLD SEP 28, 2026
$751,300
E
3 beds2 baths1,619 sq ft
22 Forest St, Exeter, NH 03833
SOLD AUG 31, 2026
$544,900
F
3 beds1.5 baths1,344 sq ft
1 Scammon Ln, Exeter, NH 03833

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Earn from this home

Sell

$285,985

Est. take-home

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Rent

$2,189/mo

Redfin rental estimate

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Market trends in 03833, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

0.0% MoM

Median sale price

$650K

$23K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

$487,500
2 beds2 baths1,816 sq ft
2 Dow Ln, Kensington, NH 03833
OPEN SAT, 10AM TO 12PM
$629,900
2 beds2 baths1,623 sq ft
5 Sterling Hill Ln #522, Exeter, NH 03833
$219,000
3 beds2 baths1,244 sq ft
34 Hilton Ave, Exeter, NH 03234-4210
$1,095,000
4 beds2.5 baths2,784 sq ft
18 Windemere Ln, Exeter, NH 03833
$449,000
3 beds2 baths2,121 sq ft
176 Front St, Exeter, NH 03833
COMING SOON
$1,350,000
4 beds3.5 baths3,121 sq ft
5 Rangeley Dr, Kensington, NH 03833
$399,900
3 beds2 baths1,568 sq ft
10 Allard St, Exeter, NH 03833
OPEN SAT, 10AM TO 11:30AM
$270,000
3 beds2 baths1,248 sq ft
10 Lilac St, Exeter, NH 03833
$144,900
2 beds1 bath784 sq ft
40 Hampton Rd Unit C16, Exeter, NH 03833
$200,000
2 beds1 bath850 sq ft
341 South Rd, Brentwood, NH 03833
See all

Provided by Redfin

Sale history for 21 Allen St

Date

Event

Price

PrimeMLS #4781725

Feb 5, 2020

Delisted

—

Feb 4, 2020

Sold

$315,000

$219/sq ft

Nov 18, 2019

Contingent

—

Oct 16, 2019

Listed

$315,000

$219/sq ft

PrimeMLS #706953

Jun 25, 1999

Sold

$119,900

$83/sq ft

Jun 3, 1999

Delisted

—

May 19, 1999

Listed

$119,900

$83/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$7,403 (+5.5%)

$228,900 + $165,700

$394,600

2024

$7,020 (+6.3%)

$228,900 + $165,700

$394,600

2023

$6,604 (+8.3%)

$134,700 + $111,900

$246,600

2022

$6,096 (+3.5%)

$134,700 + $111,600

$246,300

2021

$5,890 (−1.9%)

$134,700 + $110,600

$245,300

2020

$6,007 (+5.2%)

$134,700 + $110,600

$245,300

2019

$5,708 (+5.8%)

$134,700 + $110,600

$245,300

2018

$5,393 (+2.7%)

$99,000 + $97,100

$196,100

2017

$5,250 (+2.0%)

$99,000 + $97,100

$196,100

2016

$5,146 (+2.8%)

$99,000 + $97,100

$196,100

2015

$5,008

$99,000 + $97,100

$196,100

Tax history for 21 Allen St

Year

Property tax

Land + Additions

Assessment*

2025

$7,403 (+5.5%)

$228,900 + $165,700

$394,600

2024

$7,020 (+6.3%)

$228,900 + $165,700

$394,600

2023

$6,604 (+8.3%)

$134,700 + $111,900

$246,600

2022

$6,096 (+3.5%)

$134,700 + $111,600

$246,300

2021

$5,890 (−1.9%)

$134,700 + $110,600

$245,300

2020

$6,007 (+5.2%)

$134,700 + $110,600

$245,300

2019

$5,708 (+5.8%)

$134,700 + $110,600

$245,300

2018

$5,393 (+2.7%)

$99,000 + $97,100

$196,100

2017

$5,250 (+2.0%)

$99,000 + $97,100

$196,100

2016

$5,146 (+2.8%)

$99,000 + $97,100

$196,100

2015

$5,008

$99,000 + $97,100

$196,100

*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

10,019 Sq. Ft.

Year renovated

—

Sq. Ft.

924

Year built

1955

Style

Single Family Residential

County

Rockingham County

APN

53355

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on May 14, 2026.

Property details

Parking

Parking & Garage
Off Street, On Street, Parking Spaces 6+, Paved

Interior

Bathroom Information
# of Baths (full): 1

Basement Information
Basement: Yes
Basement Access: Interior
Concrete, Concrete Floor, Partially Finished, Stairs - Interior, Sump Pump

Other Interior Features
# of Rooms: 8
Level B: Bedroom, Level B: Office/Study
Flooring: Hardwood, Vinyl
Water Heater: Electric
Ceiling Fan, Laundry - Basement

Equipment & Appliance Information
Dishwasher, Dryer, Microwave, Refrigerator, Washer, Stove - Gas
Window AC

Room 1 Information
Kitchen
Kitchen
Dimensions: 12.5x11.5
Level: 1

Room 2 Information
Dining Room
Dimensions: 10x10
Level: 1

Room 3 Information
Living Room
Dimensions: 16.8x13.6
Level: 1

Room 4 Information
Den
Dimensions: 11.5x9.8
Level: 1

Room 5 Information
Master Bedroom
Dimensions: 11.5x12.3
Level: 1

Room 6 Information
Bedroom
Bedroom
Dimensions: 9.3x11
Level: 1

Room 7 Information
Bedroom
Dimensions: 11.8x13.11
Level: Basement

Room 8 Information
Office/Study
Dimensions: 23x10.5
Level: Basement

Room 9 Information
Full Bath
Level: 1

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 1437
Approximate Sq. Ft. Total: 1873
Color: Tan
Deck, Porch, Shed
Construction: Wood Frame
Foundation: Poured Concrete
Roof: Shingle - Asphalt
Exterior: Vinyl, Vinyl Siding

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 96
Level

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1955

Financial

Assessment Information
Assessment Amount: 196100
Assessment Year: 2018

Tax Information
Tax Year: 2018
Gross Amount Tax: 5393

Other Tax Information
Page Deed: 1012

Utilities

Heating & Cooling Information
Heat: Hot Water, Stove - Gas
Heat Fuel: Gas - Natural

Sewer Information
Public

Electric Information
100 Amp

Water Information
Public

Other Utilities Information
High Speed Intrnt -Avail

Location

Road Information
Road Frontage: TBD
Paved, Public

Other Location Information
Block: 00

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 924
Stories: 1.0
Lot Size: 10,019 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Rockingham County
APN: 53355

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

Main Street School

Public PreK-2 • Assigned • 1.2mi

Cooperative Middle School

Public 6-8 • Assigned • 1.9mi

7/10

Exeter High School

Public 9-12 • Assigned • 3.8mi

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

Exeter, NH • 03833

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

$511,000 – $618,000

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Nearby similar homes

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Gas fireplace • Sprinkler system • 0.36 acre lot

New listings for sale in 03833

$487,500

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Corner lot • Original condition • Space for gardening

OPEN SAT, 10AM TO 12PM

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5 Sterling Hill Ln #522, Exeter, NH 03833

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New roof • New heating system • Updated plumbing

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4 beds2.5 baths2,784 sq ft

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Gas fireplace • Island seating • Spacious deck

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3 beds2 baths2,121 sq ft

176 Front St, Exeter, NH 03833

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COMING SOON

$1,350,000

4 beds3.5 baths3,121 sq ft

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Farmer's porch • Grand kitchen • Gas fireplace

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Single-level living • Gas stove • 9,147 sq ft lot

OPEN SAT, 10AM TO 11:30AM

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10 Lilac St, Exeter, NH 03833

Community pool • Built 1987 • Listed 6 days

$144,900

2 beds1 bath784 sq ft

40 Hampton Rd Unit C16, Exeter, NH 03833

One level living • Spectacular deck • Small storage shed

Home values near 21 Allen St

Data from public records.

Address	Redfin Estimate
23 Allen St, Exeter, NH 4 Beds \| 1.5 Baths \| 1522 Sq. Ft.	$569,862
19 Allen St, Exeter, NH 4 Beds \| 2 Baths \| 1934 Sq. Ft.	$636,917
18 Allen St, Exeter, NH 2 Beds \| 1 Baths \| 1092 Sq. Ft.	$485,640
17 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 1382 Sq. Ft.	$535,418
15 Allen St, Exeter, NH 3 Beds \| 2.5 Baths \| 2041 Sq. Ft.	$708,974
16 Allen St, Exeter, NH 3 Beds \| 1.5 Baths \| 1421 Sq. Ft.	$568,573
18 Allen St, Exeter, NH 2 Beds \| 1 Baths \| 1092 Sq. Ft.	$478,722

Address	Redfin Estimate
25 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 960 Sq. Ft.	$489,226
16 Allen St, Exeter, NH 3 Beds \| 1.5 Baths \| 1421 Sq. Ft.	$577,591
22 Allen St, Exeter, NH 2 Beds \| 2 Baths \| 1267 Sq. Ft.	$515,363
27 Allen St, Exeter, NH 3 Beds \| 3 Baths \| 1497 Sq. Ft.	$603,213
23 Allen St, Exeter, NH 4 Beds \| 1.5 Baths \| 1522 Sq. Ft.	$596,087
19 Allen St, Exeter, NH 4 Beds \| 2 Baths \| 1934 Sq. Ft.	$656,866
20 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 912 Sq. Ft.	$519,494

Address	Redfin Estimate
27 Allen St, Exeter, NH 3 Beds \| 3 Baths \| 1497 Sq. Ft.	$601,859
15 Allen St, Exeter, NH 3 Beds \| 1.5 Baths \| 2137 Sq. Ft.	$572,985
20 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 960 Sq. Ft.	$534,414
17 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 1382 Sq. Ft.	$537,044
22 Allen St, Exeter, NH 2 Beds \| 2 Baths \| 1267 Sq. Ft.	$519,730
25 Allen St, Exeter, NH 3 Beds \| 1 Baths \| 960 Sq. Ft.	$481,853
2 Melody Ln, Exeter, NH 2 Beds \| 1.5 Baths \| 1440 Sq. Ft.	$527,427

Property information provided by PrimeMLS when last listed in 2019. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03833, NH

Sale history for 21 Allen St

Tax history for 21 Allen St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03833

Home values near 21 Allen St

More real estate resources