Erin Proulx

Portsmouth NH

KW Coastal and Lakes & Mountains Realty/Portsmouth

232 Closed Sales

$172.9M Total Value

$142.5K - $4.9M Price Range

$745.3K Average Price

Prior five years

About Erin

Erin is the founder and CEO of the Proulx Real Estate team at Keller Williams Coastal Realty. In addition to recruiting and building the current and future team, she specializes in listings - new development, existing residences, investment properties and land. She loves the dual art and science that goes into the creation of an outstanding, eye-catching listing. Her in-depth marketplace knowledge, strong relationships with industry specialists, and excellent negotiation skills afford her clients the best possible experience and results. She is consistently in the top 1% of agents in the NH and Maine Seacoast area.

Home Types: Condo, House, Lot/Land, MultiFamily, Commercial, Manufactured, Townhouse

Years of Experience: 8

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$33,800,900

Average Sale Price

$1,126,697

Price Range

$450K - $3.8M

Buyer Deals

Total Deals

Total Value

$5,415,000

Average Sale Price

$902,500

Price Range

$275K - $1.8M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$52,551,650

Average Sale Price

$1,094,826

Price Range

$95K - $3.8M

Buyer Deals

Total Deals

Total Value

$10,913,874

Average Sale Price

$779,562

Price Range

$275K - $1.8M

2 Year View by Quarter

Seller Deals

Total Deals

198

Total Value

$145,488,567

Average Sale Price

$734,791

Price Range

$95K - $4.9M

Buyer Deals

Total Deals

Total Value

$27,418,512

Average Sale Price

$806,427

Price Range

$103K - $3.2M

5 Year View

Neighborhoods Erin is Experienced In

Erin's Recent Active Listings

$1,490,000
- 2 Beds
- 2.5 Baths
- 1,728 Sq Ft
132 Pepperrell Rd

Kittery Point, ME
Nestled on a picturesque 0.20-acre waterfront lot with sweeping views of Pepperrell Cove, this coastal retreat offers an unparalleled setting in one of Kittery Point's most coveted locations. Unassuming from the road yet breathtaking from the water side, the two-story home is perfectly positioned to capture the ever-changing beauty of the cove from every room. Inside, the main level features an

Erin Proulx Keller Williams Coastal and Lakes & Mountains Realty

$525,000
- 3 Beds
- 2.5 Baths
- 1,758 Sq Ft
27B Birch Hill Ln

Unit 27B

Somersworth, NH
ONLY 3 HOMES LEFT! This unit is set on a premium lot with a private yard, located at the end of the cul-de-sac. Birch Hill Lane is a stunning new construction community by River Birch Builders, a local award-winning custom home builder renowned for quality craftsmanship & exceptional customer service. Nestled on 13 acres, this thoughtfully designed subdivision offers privacy with ample common

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$1,850,000
- 4 Beds
- 2.5 Baths
- 3,536 Sq Ft
141 Dearborn Rd

Greenland, NH
Welcome to The Ona Judge, a stunning 3,536 SF new construction home set on a 1.42-acre lot in the picturesque town of Greenland, NH. Expertly crafted & thoughtfully designed by award-winning local custom builder River Birch Builders, this residence showcases exceptional quality, timeless styling, & meticulous attention to detail. The thoughtful layout includes 4 spacious bedrooms, 2.5 baths,

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$1,250,000
- 2 Beds
- 2 Baths
- 1,253 Sq Ft
18 Congress St

Unit 308

Portsmouth, NH
Welcome to 18 Congress Street set in the heart of Market Square in historic downtown Portsmouth. This building is one of the only modern luxury condominium residences located directly within the historic core of the city. From this address you have easy access to the waterfront, renowned restaurants, charming cafés, boutique shops, and cultural landmarks such as The Music Hall and Jimmy’s Jazz &

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$520,000
- 3 Beds
- 2.5 Baths
- 1,758 Sq Ft
22A Birch Hill Ln

Unit 22A

Somersworth, NH
ONLY 3 HOMES LEFT! Birch Hill Lane is a beautiful new community by River Birch Builders, a local, award-winning builder celebrated for exceptional craftsmanship and personalized service. With 75% of the neighborhood already sold, now’s the time to secure your spot in this thoughtfully planned subdivision set across 13-acres. Each home is designed for comfort, style, and functionality, featuring

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$700,000
- Land
- 17 Acres
- $41,445 per Acre
161 Lowell St

Rochester, NH
Attention Builders and Developers! Don’t miss this exceptional opportunity to purchase a FULLY APPROVED 10-lot subdivision in a highly desirable area of Rochester, NH! Situated on 16+ acres, this thoughtfully designed project offers a mix of lot sizes from 0.23 to 0.64 acres, appealing to a wide range of homebuyers. Strategically located on the south side of the city, the development offers quick

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$520,000
- 3 Beds
- 2.5 Baths
- 1,758 Sq Ft
22B Birch Hill Ln

Unit 22B

Somersworth, NH
Discover Birch Hill Lane, a beautiful new community crafted by River Birch Builders, an award-winning local builder known for exceptional quality & personalized service. Set on 13-acres with generous open space, this thoughtfully planned neighborhood offers both privacy & a true sense of community. Each unit features an open-concept design with 3 beds and 2.5 baths, blending modern style with

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$795,000
- 1 Bed
- 1 Bath
- 650 Sq Ft
92 Brewster St

Portsmouth, NH
Prime Portsmouth location! Don’t miss this rare opportunity to own a single-family home just 0.3 miles from downtown in the highly sought-after Islington Creek neighborhood! This charming area is truly one of Portsmouth’s most unique - quiet, tree-lined residential streets that border the bustling downtown, offering the perfect balance of peace and proximity. Enjoy easy access in and out of the

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

$550,000
- 3 Beds
- 2.5 Baths
- 1,743 Sq Ft
19A Birch Hill Ln

Unit 19A

Somersworth, NH
Don't miss out- the final 2-story unit is available now! Birch Hill Lane is a beautiful new construction community built by local award-winning builder, River Birch Builders, known for quality craftsmanship & providing an excellent customer experience! This thoughtfully designed subdivision is situated on 13 acres & is surrounded by large, common open-space land for excellent privacy. This unit

Erin Proulx KW Coastal and Lakes & Mountains Realty/Portsmouth

Other Experience

Luxury Homes

Agent License: New Hampshire 065185 Vermont 065185

Erin Proulx

(603) 420-7674

Erin Proulx

About Erin

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Erin is Experienced In

Erin's Listings and Deals

Erin's Recent Active Listings

Other Experience