Michael Mastronardi

Westport CT

Keller Williams Realty

59 Closed Sales

$38.3M Total Value

$240K - $3.2M Price Range

$649.4K Average Price

Prior 5 years

About Michael

I was born and raised in Fairfield Connecticut and has lived and worked throughout the Fairfield County area spanning from Greenwich to Shelton. My extensive knowledge of different towns and neighborhoods will be an asset during your residential real estate endeavors. Whether you are buying, selling, renting, or building a dream home, let me be your guide.

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

Years of Experience: 7

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$5,253,000

Average Sale Price

$750,429

Price Range

$590K - $1M

Buyer Deals

Total Deals

Total Value

$5,468,000

Average Sale Price

$683,500

Price Range

$255K - $1M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$7,317,000

Average Sale Price

$665,182

Price Range

$159K - $1M

Buyer Deals

Total Deals

Total Value

$11,614,000

Average Sale Price

$683,176

Price Range

$240K - $1.3M

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$9,271,500

Average Sale Price

$545,382

Price Range

$112K - $1M

Buyer Deals

Total Deals

Total Value

$29,042,200

Average Sale Price

$691,481

Price Range

$240K - $3.2M

5 Year View

Neighborhoods Michael is Experienced In

Recently Sold

$750,000 Sold Jan 21, 2026
- 4 Beds
- 4 Baths
- 2,676 Sq Ft
60 Lillian Dr

Trumbull, CT
- 10% Below List
- $280/SF
- 86 Days On Market
- Current Est. Value $751K
Michael Mastronardi Keller Williams Realty

$680,000 Sold Dec 19, 2025
- 3 Beds
- 2.5 Baths
- 1,800 Sq Ft
175 West Ave

Unit 6

Stamford, CT
- $378/SF
- 74 Days On Market
- Current Est. Value $678K
Michael Mastronardi Keller Williams Realty

$590,000 Sold Sep 5, 2025
- 3 Beds
- 2 Baths
- 1,529 Sq Ft
7 Melville Ave

Fairfield, CT
- 4% Above List
- $386/SF
- 18 Days On Market
- Current Est. Value $586K
Michael Mastronardi Keller Williams Realty

$699,000 Sold Aug 29, 2025
- 3 Beds
- 3 Baths
- 3,856 Sq Ft
16 Saddle Ridge Rd

New Milford, CT
- 9% Below List
- $181/SF
- 70 Days On Market
- Current Est. Value $730K
Michael Mastronardi Keller Williams Realty

$1,025,000 Sold Jun 30, 2025
- 4 Beds
- 3.5 Baths
- 3,494 Sq Ft
4665 Black Rock Turnpike

Fairfield, CT
- 7% Below List
- $293/SF
- 23 Days On Market
- Current Est. Value $1M
Michael Mastronardi Keller Williams Realty

$660,000 Sold Jun 23, 2025
- 3 Beds
- 2.5 Baths
- 2,432 Sq Ft
375 High St

Unit 375

Fairfield, CT
- 10% Above List
- $271/SF
- 26 Days On Market
- Current Est. Value $701K
Michael Mastronardi Keller Williams Realty

$849,000 Sold Apr 14, 2025
- 4 Beds
- 2.5 Baths
- 2,870 Sq Ft
207 Riverview Cir

Fairfield, CT
- $296/SF
- 3 Days On Market
- Current Est. Value $957K
Michael Mastronardi Keller Williams Realty

$159,000 Sold Jan 30, 2025
- 1 Bed
- 1 Bath
- 600 Sq Ft
61 Rowsley St

Unit 6

Bridgeport, CT
- 4% Below List
- $265/SF
- 100 Days On Market
Michael Mastronardi Keller Williams Realty

$370,000 Sold Oct 25, 2024
- 2 Beds
- 2 Baths
- 1,647 Sq Ft
162 Sheppard St

Stratford, CT
- $225/SF
- 13 Days On Market
- Current Est. Value $548K
Michael Mastronardi Keller Williams Realty

Other Experience

Distressed Properties, First Time Home Buyers, Investments, Luxury Homes, Military Families, New Construction

Agent License: Connecticut #RES0814168

Michael Mastronardi

(475) 231-3169

Homes for Sale by City

Michael Mastronardi

About Michael

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 Michael is Experienced In

Michael's Listings and Deals

Recently Sold

Other Experience