Dianna Sleis

South Windsor CT

Coldwell Banker Realty

22 Closed Sales

$8.6M Total Value

$272K - $690K Price Range

$391K Average Price

Prior 5 years

About Dianna

Dianna Sleis is a Coldwell Banker Realty agent serving Connecticut and Massachusetts. She helps buyers and sellers navigate the market with confidence, strong communication, and results-driven strategies. Whether you’re buying, selling, or relocating, Dianna is here to guide you every step of the way.

?? 860-310-6037
?? dianna.sleis@cbrealty.com

#DiannaDelivers

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

Years of Experience: 23

Transaction History

1 Year
2 Year

Seller Deals
Total Deals	1
Total Value	$425,000
Average Sale Price	$425,000

Buyer Deals
Total Deals	14
Total Value	$4,576,900
Average Sale Price	$326,921
Price Range	$110K - $560K

1 Year View by Quarter

Seller Deals
Total Deals	2
Total Value	$950,000
Average Sale Price	$475,000
Price Range	$425K - $525K

Buyer Deals
Total Deals	19
Total Value	$6,962,400
Average Sale Price	$366,442
Price Range	$110K - $650K

Neighborhoods Dianna is Experienced In

Dianna's Active Listings

$299,900
- 3 Beds
- 1.5 Baths
- 1,078 Sq Ft
17 Spruce St

Vernon Rockville, CT
Great Starter Home!Charming New England home located on a quiet dead-end street, just steps from Henry Park. This property offers a peaceful setting with added privacy. The sloping backyard showcases scenic views of Vernon, creating a beautiful backdrop for relaxing or entertaining. This 3-bedroom, 1.5-bath home features warm character throughout, along with a versatile with a room above the

Dianna Sleis Coldwell Banker Realty

$279,000
- 2 Beds
- 1.5 Baths
- 986 Sq Ft
29 Plantation Dr

Unit 29

Agawam, MA
Highest and Best 5/3/26 Step right into this beautifully updated townhouse-style condo in the sought-after Plantation Condominiums. Featuring 2 bedrooms and 1.5 baths, this home boasts updated flooring, fresh paint, new countertops, new appliances, and a newly installed dishwasher. The finished lower level provides extra living space ideal for a family room, home office, gym, or playroom. Relax

Dianna Sleis Coldwell Banker Realty

Recently Sold

$425,000

Sold Oct 29, 2025
- 3 Beds
- 1.5 Baths
- 2,786 Sq Ft
123 Allen Ave

Meriden, CT
- 7% Above List
- $153/SF
- 37 Days On Market
- Current Est. Value $429K
Dianna Sleis Coldwell Banker Realty

$525,000

Sold Jan 10, 2025
- 4 Beds
- 2.5 Baths
- 2,000 Sq Ft
178 Hall Hill Rd

Somers, CT
- 4% Below List
- $262/SF
- 55 Days On Market
- Current Est. Value $541K
Dianna Sleis Coldwell Banker Realty

Other Experience

Distressed Properties, First Time Home Buyers, Foreclosures, Investments, Luxury Homes, Military Families, New Construction, Senior Communities, Short Sales, Veteran Programs

Agent License: Connecticut #0828494 Massachusetts #1002253

Dianna Sleis

(860) 200-8149

Homes for Sale by City

Dianna Sleis

About Dianna

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Neighborhoods Dianna is Experienced In

Dianna's Listings and Deals

Dianna's Active Listings

Recently Sold

Other Experience