Ben Castonguay

Vernon CT

Sentry Real Estate

112 Closed Sales

$40.2M Total Value

$45K - $2.8M Price Range

$358.6K Average Price

Prior 5 years

About Ben

In 2012 Ben Castonguay became the President of Sentry Real Estate. Ben has over 45 years of real estate experience and has been a member of the Connecticut Real Estate Commission for over 20 years. Ben’s industry experience and hands on management skills make him a great leader.

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

Years of Experience: 51

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	15
Total Value	$5,674,900
Average Sale Price	$378,327
Price Range	$110K - $600K

Buyer Deals
Total Deals	2
Total Value	$705,000
Average Sale Price	$352,500
Price Range	$315K - $390K

1 Year View by Quarter

Seller Deals
Total Deals	35
Total Value	$14,273,700
Average Sale Price	$407,820
Price Range	$45K - $1.7M

Buyer Deals
Total Deals	5
Total Value	$1,705,000
Average Sale Price	$341,000
Price Range	$210K - $400K

2 Year View by Quarter

Seller Deals
Total Deals	91
Total Value	$29,322,500
Average Sale Price	$322,225
Price Range	$12K - $1.7M

Buyer Deals
Total Deals	21
Total Value	$10,842,300
Average Sale Price	$516,300
Price Range	$90K - $2.8M

5 Year View

Neighborhoods Ben is Experienced In

Ben's Active Listings

$609,900
- 2 Beds
- 2 Baths
- 1,937 Sq Ft
30 Lake Dr

Unit 30

Somers, CT
Welcome to picturesque Shady Lake Estates, a 55+ adult community with access to Shady Lake. This 2 bedroom, 2 bath home offers distinguished one floor living. The bright kitchen with breakfast nook opens to the living room with gas log fireplace and cathedral ceiling, while the formal dining room offers a great space for entertaining. Retreat to the primary suite with full bath and

Ben Castonguay Sentry Real Estate

$299,900
- 3 Beds
- 1 Bath
- 1,171 Sq Ft
82 Landers Rd

East Hartford, CT
***Highest & best offers due Monday, July 6th at 8 p.m.*** Remarkably renovated 5 room, 3 bedroom Ranch style home offering incredible updates, including new kitchen with granite countertops and stainless steel appliances and tastefully remodeled full bath. Durable, low maintenance vinyl flooring throughout complements the home's neutral color palette. Additional improvements include new windows

Ben Castonguay Sentry Real Estate

$799,900
- 2 Beds
- 2 Baths
- 2,259 Sq Ft
1 Lake Dr

Unit 1

Somers, CT
Welcome to Shady Lake Estates. This meticulously maintained home features an open floor plan with a primary bedroom suite and spacious 2nd bedroom with gorgeous views and direct access to the water's edge. You will admire the quality throughout this truly remarkable home. No permits for finished lower level.

Ben Castonguay Sentry Real Estate

$295,000
- 2 Beds
- 1.5 Baths
- 1,330 Sq Ft
105 Maple Ave

Unit 6

Vernon Rockville, CT
You will agree, this completely renovated unit is one of a kind, with all high end finishes. This exceptional 2 bedroom, 1 1/2 bath home boasts a beautifully remodeled kitchen featuring shaker cabinets with custom features, granite countertops, and ceramic tile backsplash. Exceptional quality can be found throughout the home with leaded glass french doors, Kellner window treatments, and solid oak

Ben Castonguay Sentry Real Estate

Recently Sold

$385,000

Sold Apr 27, 2026
- 3 Beds
- 1.5 Baths
- 1,757 Sq Ft
16 Ivory Rd

Bloomfield, CT
- 3% Above List
- $219/SF
- 19 Days On Market
- Current Est. Value $382K
Ben Castonguay Sentry Real Estate

$600,000

Sold Apr 14, 2026
- 4 Beds
- 2.5 Baths
- 2,616 Sq Ft
362 Lake St

Vernon Rockville, CT
- 3% Below List
- $229/SF
- 3 Days On Market
- Current Est. Value $609K
Ben Castonguay Sentry Real Estate

$265,000

Sold Mar 27, 2026
- 3 Beds
- 2 Baths
- 1,356 Sq Ft
32 Hemlock Ln

East Hartford, CT
- 12% Below List
- $195/SF
- 6 Days On Market
- Current Est. Value $388K
Ben Castonguay Sentry Real Estate

$337,000

Sold Feb 20, 2026
- 3 Beds
- 2 Baths
- 1,415 Sq Ft
61 Sunnyview Dr

Vernon Rockville, CT
- 12% Above List
- $238/SF
- 4 Days On Market
- Current Est. Value $327K
Ben Castonguay Sentry Real Estate

$329,900

Sold Feb 20, 2026
- 3 Beds
- 2 Baths
- 1,726 Sq Ft
179 Elm St

Enfield, CT
- $191/SF
- 123 Days On Market
- Current Est. Value $341K
Ben Castonguay Sentry Real Estate

$337,000

Sold Dec 9, 2025
- 3 Beds
- 2.5 Baths
- 1,352 Sq Ft
107 Sunnyfield Dr

Windsor, CT
- 2% Above List
- $249/SF
- 33 Days On Market
- Current Est. Value $354K
Ben Castonguay Sentry Real Estate

$325,000

Sold Dec 5, 2025
- 3 Beds
- 1.5 Baths
- 1,372 Sq Ft
67 Mohawk Dr

East Hartford, CT
- 2% Above List
- $237/SF
- 8 Days On Market
- Current Est. Value $431K
Ben Castonguay Sentry Real Estate

$320,000

Sold Dec 4, 2025
- 3 Beds
- 1.5 Baths
- 1,661 Sq Ft
6 Judy Dr

East Hartford, CT
- 7% Above List
- $193/SF
- 17 Days On Market
- Current Est. Value $318K
Ben Castonguay Sentry Real Estate

$360,000

Sold Nov 7, 2025
- 3 Beds
- 1.5 Baths
- 1,530 Sq Ft
32 Church St

Vernon Rockville, CT
- 3% Above List
- $235/SF
- 8 Days On Market
- Current Est. Value $356K
Ben Castonguay Sentry Real Estate

Awards and Designations

NAR - National Association of Realtors

Agent License: Connecticut REB.0789871

Ben Castonguay

(860) 787-8045

Sentry Real Estate

(860) 787-8045

Homes for Sale by City

Ben Castonguay

About Ben

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 Ben is Experienced In

Ben's Listings and Deals

Ben's Active Listings

Recently Sold

Awards and Designations