Thaddea Sheridan

Stamford CT

Halstead Property

57 Closed Sales

$60.8M Total Value

$455K - $2.9M Price Range

$1.1M Average Price

Prior 5 years

About Thaddea

With more than 20 years' experience in the field, Thaddea Sheridan has made her mark in the local real estate arena as a passionate and motivated professional.

Driven to provide excellent service for her clients, Thaddea has a keen understanding of the Fairfield County market—and the results speak for themselves. In the past five years alone, she has produced more than $200 million in sales while developing a loyal following of clients. Her professional accolades include:

•2015 & 2017, 2021 Top Agent of the Year, Stamford

•Director on the Connecticut Association of Realtors (2009 - 2016)

•2014 Stamford Realtor of the Year

•2013-2014 President of the Stamford Board of Realtors

Thaddea believes that by continually putting her clients and their needs first, coupled with her attention to detail and market knowledge, she is not only their realtor but also their partner.

From her unparalleled attention to detail to her extensive market knowledge, Thaddea is able to earn her clients’ trust and guide them through the home-buying process with her valuable insight.

Whether you are a first-time or seasoned buyer, selling your condo or luxury waterfront home, Thaddea will help you meet your goals.

Home Types: House, Condo, Townhouse

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$10,922,175

Average Sale Price

$1,213,575

Price Range

$617K - $2.5M

Buyer Deals

Total Deals

Total Value

$3,391,500

Average Sale Price

$847,875

Price Range

$260K - $1.5M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$22,562,675

Average Sale Price

$1,253,482

Price Range

$617K - $2.5M

Buyer Deals

Total Deals

Total Value

$5,859,500

Average Sale Price

$837,071

Price Range

$260K - $1.5M

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$43,672,875

Average Sale Price

$1,149,286

Price Range

$176K - $2.9M

Buyer Deals

Total Deals

Total Value

$17,091,000

Average Sale Price

$899,526

Price Range

$232K - $2.7M

5 Year View

Neighborhoods Thaddea is Experienced In

Thaddea's Active Listings

$299,000
- 2 Beds
- 1 Bath
- 1,100 Sq Ft
214 Sylvan Knoll Rd

Stamford, CT
Terrific opportunity to own in the desirable Sylvan Knoll Section 2. This two-bedroom townhouse offers a main level with a living room, dining area, and kitchen, ready for your finishing touches. Upstairs are two bedrooms, a full bath with a new bathroom fan, and attic storage for added convenience. The lower level provides flexible space for a family room, office, or recreation area, and the

Thaddea Sheridan William Raveis Real Estate

$2,160,000
- 5 Beds
- 4 Baths
- 3,644 Sq Ft
61 Hobson St

Stamford, CT
Set in Stamford's coveted Shippan Point waterfront community, this renovated home offers a flexible, livable layout. The main level features hardwood floors, a chef-caliber kitchen with high-end appliances and generous prep space, a large dining area, a comfortable living room, and a wraparound deck overlooking a private patio. Three nicely sized bedrooms on the main level include one of two

Thaddea Sheridan William Raveis Real Estate

$309,000
- 2 Beds
- 1 Bath
- 875 Sq Ft
91 Strawberry Hill Ave

Unit 636

Stamford, CT
Turnkey completely renovated corner unit with a bright, inviting layout and private balcony. Brand new kitchen featuring stainless steel appliances, quartz countertops, and new cabinetry. Beautifully renovated bath, fresh paint, and all new flooring throughout. Spacious living and dining areas, abundant natural light, and generous closet space add to the appeal. Residents enjoy a pool, fitness

Thaddea Sheridan William Raveis Real Estate

Recently Sold

$2,000,000 Sold May 28, 2026
- 5 Beds
- 6 Baths
- 5,662 Sq Ft
422 Scofieldtown Rd

Stamford, CT
- 6% Above List
- $353/SF
- 46 Days On Market
- Current Est. Value $2M
Thaddea Sheridan William Raveis Real Estate

$710,000 Sold Apr 13, 2026
- 3 Beds
- 2 Baths
- 2,035 Sq Ft
29 Waterbury Ave

Stamford, CT
- 6% Above List
- $349/SF
- 36 Days On Market
- Current Est. Value $682K
Thaddea Sheridan William Raveis Real Estate

$899,000 Sold Feb 27, 2026
- 4 Beds
- 3.5 Baths
- 2,494 Sq Ft
213 W Broad St

Stamford, CT
- $360/SF
- 25 Days On Market
- Current Est. Value $888K
Thaddea Sheridan William Raveis Real Estate

$800,000 Sold Dec 17, 2025
- 3 Beds
- 2.5 Baths
- 2,238 Sq Ft
61 Seaview Ave

Unit 70

Stamford, CT
- 1% Above List
- $357/SF
- 74 Days On Market
- Current Est. Value $835K
Thaddea Sheridan William Raveis Real Estate

$740,000 Sold Nov 14, 2025
- 3 Beds
- 2 Baths
- 1,382 Sq Ft
271 Jeniford Rd

Fairfield, CT
- 3% Above List
- $535/SF
- 26 Days On Market
- Current Est. Value $781K
Thaddea Sheridan William Raveis Real Estate

$2,501,000 Sold Nov 14, 2025
- 4 Beds
- 3.5 Baths
- 3,069 Sq Ft
55 Gurley Rd

Stamford, CT
- 28% Above List
- $815/SF
- 10 Days On Market
- Current Est. Value $2M
Thaddea Sheridan William Raveis Real Estate

$617,175 Sold Jul 1, 2025
- 2 Beds
- 2.5 Baths
- 1,864 Sq Ft
143 Hoyt St

Unit 3J

Stamford, CT
- 2% Below List
- $331/SF
- 27 Days On Market
Thaddea Sheridan William Raveis Real Estate

$1,660,000 Sold Jun 18, 2025
- 4 Beds
- 3.5 Baths
- 3,278 Sq Ft
171 Stamford Ave

Stamford, CT
- 16% Above List
- $506/SF
- 5 Days On Market
- Current Est. Value $2M
Thaddea Sheridan William Raveis Real Estate

$995,000 Sold Apr 30, 2025
- 3 Beds
- 3 Baths
- 2,172 Sq Ft
123 Harbor Dr

Unit 203

Stamford, CT
- $458/SF
- 26 Days On Market
Thaddea Sheridan William Raveis Real Estate

Thaddea Sheridan

(475) 465-6861

Halstead Property

(475) 465-6861

Homes for Sale by City

Thaddea Sheridan

About Thaddea

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 Thaddea is Experienced In

Thaddea's Listings and Deals

Thaddea's Active Listings

Recently Sold