72 Long Swamp Rd, Berwick, ME Coming Soon $645,000 - co-listed by Catherine Allen — Coming Soon $645,000 • Co-Listing Agent

Catherine Allen listing agent for 22 Indigo Hill Rd, Somersworth, NH - sold for $419,000 — Sold $419,000

130 Upper Smith Rd, Sanbornton, NH Coming Soon $249,900 - co-listed by Catherine Allen — Coming Soon $249,900 • Co-Listing Agent

Catherine Allen buyer's agent for 35 Green St, Somersworth, NH - sold for $485,000 — Sold $485,000

6 Hideaway Ln, Milton, NH For Sale $675,000 - co-listed by Catherine Allen — For Sale $675,000 • Co-Listing Agent

Catherine Allen listing agent for 38 High St, North Berwick, ME - sold for $530,000 — Sold $530,000

127 Little Falls Rd, Hollis Center, ME Pending $435,000 - co-listed by Catherine Allen — Pending $435,000 • Co-Listing Agent

Catherine Allen

Portsmouth NH

KW Coastal and Lakes & Mountains Realty

77 Closed Sales

$33.2M Total Value

$185K - $2.1M Price Range

$431.8K Average Price

Prior 5 years

About Catherine

Home Types: Multifamily, Condo, House, Mobile Homes, Lot/Land, Townhouse

Years of Experience: 7

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	6
Total Value	$1,890,500
Average Sale Price	$315,083
Price Range	$59K - $530K

Buyer Deals
Total Deals	6
Total Value	$2,295,590
Average Sale Price	$382,598
Price Range	$70K - $531K

Seller Deals
Total Deals	13
Total Value	$6,026,500
Average Sale Price	$463,577
Price Range	$52K - $2.1M

Buyer Deals
Total Deals	9
Total Value	$3,588,490
Average Sale Price	$398,721
Price Range	$70K - $638K

Seller Deals
Total Deals	45
Total Value	$19,256,501
Average Sale Price	$427,922
Price Range	$52K - $2.1M

Buyer Deals
Total Deals	32
Total Value	$13,991,139
Average Sale Price	$437,223
Price Range	$70K - $1.4M

5 Year View

Neighborhoods Catherine is Experienced In

Catherine's Listings and Deals

Catherine's Open Houses

Co-Listing Agent

$249,900

Open Sat 10:30AM - 12PM
- 2 Beds
- 1.5 Baths
- 1,160 Sq Ft
130 Upper Smith Rd

Sanbornton, NH
Tucked away on a sleepy, dead end road just minutes from Lake Winnisquam, this 2 bedroom, 1.5 bath home offers real proximity to the lake without the noise or crowds of the waterfront itself. Peekaboo lake views appear through the trees once the leaves drop in fall and winter, and a 3 season porch gives you a peaceful spot to enjoy it all. The garage is a true standout: a two story structure

Catherine Allen KW Coastal and Lakes & Mountains Realty

Catherine's Active Listings

Co-Listing Agent

$645,000
- 3 Beds
- 2.5 Baths
- 2,785 Sq Ft
72 Long Swamp Rd

Berwick, ME
From the custom millwork to the multi-level deck and patio, every corner of this 2005 cape tells a story of genuine pride in ownership. Set back on 2.22 private acres with an attached oversized two-car garage, it is a home that delivers comfort, privacy, and room to truly grow. The first floor primary suite is a true sanctuary, with dual sinks, a soaking tub, and a separate shower. An electric

Catherine Allen KW Coastal and Lakes & Mountains Realty

Co-Listing Agent

$675,000
- 4 Beds
- 1 Bath
- 1,320 Sq Ft
6 Hideaway Ln

Milton, NH
Waterfront properties on Northeast Pond of this size and condition do not come available often. This four bedroom "camp" occupies 80 feet of privately owned shoreline, facing due east for spectacular sunrise views over the water every single morning. The home has been thoughtfully updated where it matters most. New vinyl siding gives the exterior a clean, low maintenance finish. The screen porch

Catherine Allen KW Coastal and Lakes & Mountains Realty

Co-Listing Agent

$435,000

Pending
- 3 Beds
- 1 Bath
- 2,148 Sq Ft
127 Little Falls Rd

Hollis Center, ME
Rural without being remote. That is the best way to describe 127 Little Falls Road, a beautifully renovated ranch tucked into a private, wooded setting on more than three acres, with a commute to Portland or Biddeford that most people only dream about. Inside, the renovation has been done thoughtfully and completely. The kitchen has been fully updated and opens into a bright, recessed dining

Catherine Allen KW Coastal and Lakes & Mountains Realty

Co-Listing Agent

$525,000

Pending
- 3 Beds
- 2.5 Baths
- 2,240 Sq Ft
248 Harry Howes Rd

Sanford, ME
Everything has already been done at 248 Harry Howes Road. Fresh paint, newer flooring, modernized kitchen and baths, a newer heating system, heat pumps for year-round comfort, a newer roof, and whole-home water filtration. This is what move-in ready actually looks like! The first floor sets a welcoming tone with an eat-in kitchen that flows easily into daily life, a formal dining room for the

Catherine Allen KW Coastal and Lakes & Mountains Realty

Co-Listing Agent

$215,000

Pending
- 2 Beds
- 1 Bath
- 602 Sq Ft
412 2nd St

Unit 1

Rollinsford, NH
Seller still accepting offers, Kick-out Clause in place! Affordable, walkable, and full of character this first-floor condo in Downtown Rollinsford checks boxes that are increasingly hard to find, especially price! With dues of just $175 a month, this unit opens the door to homeownership without compromising affordability, location, or quality of life. Set in the handsome 6-unit, brick, 1850

Catherine Allen KW Coastal and Lakes & Mountains Realty

Recently Sold

$530,000

Sold Feb 24, 2026
- 3 Beds
- 2 Baths
- 1,511 Sq Ft
38 High St

North Berwick, ME
- 12% Below List
- 95 Days On Market
- $351/SF
- Current Est. Value $532K
Catherine Allen KW Coastal and Lakes & Mountains Realty

$419,000

Sold Dec 19, 2025
- 3 Beds
- 1 Bath
- 1,290 Sq Ft
22 Indigo Hill Rd

Somersworth, NH
- 8% Above List
- 4 Days On Market
- $325/SF
- Current Est. Value $430K
Catherine Allen KW Coastal and Lakes & Mountains Realty

$415,000

Sold Nov 20, 2025
- 3 Beds
- 1.5 Baths
- 1,243 Sq Ft
16 Roulx Dr

Rochester, NH
- 4% Above List
- 12 Days On Market
- $334/SF
- Current Est. Value $431K
Catherine Allen KW Coastal and Lakes & Mountains Realty

$395,000

Sold Oct 16, 2025
- 3 Beds
- 2 Baths
- 1,428 Sq Ft
48 Ridlon Rd

Berwick, ME
- 1% Below List
- 8 Days On Market
- $277/SF
- Current Est. Value $409K
Catherine Allen KW Coastal and Lakes & Mountains Realty

$59,000

Sold Aug 28, 2025
- 2 Beds
- 1 Bath
- 638 Sq Ft
430 Post Rd

Unit 139

Wells, ME
- 25% Below List
- 91 Days On Market
- $92/SF
Catherine Allen KW Coastal and Lakes & Mountains Realty

$72,500

Sold Aug 8, 2025
- 2 Beds
- 1 Bath
- 924 Sq Ft
2 Sunrise Hill

Berwick, ME
- 7% Above List
- 3 Days On Market
- $78/SF
Catherine Allen KW Coastal and Lakes & Mountains Realty

$52,000

Sold May 30, 2025
- 3 Beds
- 2 Baths
- 924 Sq Ft
13 Sunrise Hill

Berwick, ME
- 11% Above List
- 5 Days On Market
- $56/SF
Catherine Allen KW Coastal and Lakes & Mountains Realty

$299,000

Sold Mar 28, 2025
- 2 Beds
- 1.5 Baths
- 980 Sq Ft
67 Fifth St

Unit 19

Dover, NH
- 17 Days On Market
- $305/SF
Catherine Allen KW Coastal and Lakes & Mountains Realty

$351,000

Sold Jan 22, 2025
- 3 Beds
- 2 Baths
- 1,181 Sq Ft
10 Pearl St

Somersworth, NH
- 7% Above List
- 6 Days On Market
- $297/SF
- Current Est. Value $378K
Catherine Allen KW Coastal and Lakes & Mountains Realty

Agent License: 072763 New Hampshire 072763

Catherine Allen

(207) 715-3736

Homes for Sale by City

Catherine Allen

About Catherine

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Catherine is Experienced In

Catherine's Listings and Deals

Catherine's Open Houses

Catherine's Active Listings

Recently Sold