Dawn Madigan

Hauppauge NY

Realty Connect USA L I Inc

30 Closed Sales

$17.5M Total Value

$420K - $1.2M Price Range

$582.3K Average Price

Prior 5 years

About Dawn

Home Types: House, Condo, Commercial, Manufactured, Townhouse

Years of Experience: 11

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	7
Total Value	$4,430,000
Average Sale Price	$632,857
Price Range	$255K - $855K

Buyer Deals
Total Deals	3
Total Value	$2,354,000
Average Sale Price	$784,667
Price Range	$670K - $909K

Seller Deals
Total Deals	14
Total Value	$8,525,000
Average Sale Price	$608,929
Price Range	$85K - $925K

Buyer Deals
Total Deals	3
Total Value	$2,354,000
Average Sale Price	$784,667
Price Range	$670K - $909K

Seller Deals
Total Deals	22
Total Value	$12,584,000
Average Sale Price	$572,000
Price Range	$85K - $1.2M

Buyer Deals
Total Deals	8
Total Value	$4,884,000
Average Sale Price	$610,500
Price Range	$235K - $909K

5 Year View

Neighborhoods Dawn is Experienced In

Fort Salonga

1 Sale

Dawn's Active Listings

$499,000
- 5 Beds
- 2 Baths
- 1,232 Sq Ft
54 Robin Rd

Rocky Point, NY
This house does not have heat. Acting as a summer home for the same owner for over 50 years and located just a block from the Long Island Sound, this charming 2 story 5 bedroom home is teeming with potential and boasts plenty of space both inside and out!

Dawn Madigan Realty Connect USA L I Inc

$1,299,000
- 5 Beds
- 5 Baths
- 4,212 Sq Ft
7 Thompson St

Shoreham, NY
Located in the beautiful beach community of The Village of Shoreham and perched on a waterfront lot overlooking the Long Island Sound, this 5 bedroom 5 bath Dutch Gambrel style home is the charming seaside escape you've been searching for! Built in the early 1900s, this home exudes a unique character that's hard to find in modern architecture. Notable features include a grand entry foyer, large

Dawn Madigan Realty Connect USA L I Inc

Recently Sold

$775,000

Sold Jun 29, 2026
- 4 Beds
- 2 Baths
- 2,147 Sq Ft
21 Dogwood Dr

Stony Brook, NY
- 11% Above List
- $361/SF
- 23 Days On Market
- Current Est. Value $736K
Dawn Madigan Realty Connect USA L I Inc

$765,000

Sold Jun 23, 2026
- 3 Beds
- 2 Baths
- 2,351 Sq Ft
10 Tagliabue Rd

Shoreham, NY
- 4% Below List
- $325/SF
- 16 Days On Market
- Current Est. Value $789K
Dawn Madigan Realty Connect USA L I Inc

$790,000

Sold Feb 27, 2026
- 4 Beds
- 2.5 Baths
- 2,191 Sq Ft
23 John St

Shoreham, NY
- $361/SF
- 9 Days On Market
- Current Est. Value $789K
Dawn Madigan Realty Connect USA L I Inc

$550,000

Sold Feb 11, 2026
- 3 Beds
- 1.5 Baths
- 1,156 Sq Ft
298 Tyler Ave

Miller Place, NY
- 2% Above List
- $476/SF
- 55 Days On Market
- Current Est. Value $561K
Dawn Madigan Realty Connect USA L I Inc

$255,000

Sold Jan 16, 2026
- 2 Beds
- 2 Baths
- 1,100 Sq Ft
53 Village Cir S

Manorville, NY
- 14% Below List
- $232/SF
- 74 Days On Market
Dawn Madigan Realty Connect USA L I Inc

$855,000

Sold Aug 22, 2025
- 4 Beds
- 2.5 Baths
- 2,927 Sq Ft
3 Prospect St

Shoreham, NY
- 10% Below List
- $292/SF
- 95 Days On Market
- Current Est. Value $903K
Dawn Madigan Realty Connect USA L I Inc

$440,000

Sold Jul 23, 2025
- 2 Beds
- 1 Bath
- 1,200 Sq Ft
78 Robin Rd

Rocky Point, NY
- 2% Above List
- $367/SF
- 20 Days On Market
- Current Est. Value $486K
Dawn Madigan Realty Connect USA L I Inc

$85,000

Sold May 20, 2025
- 1 Bed
- 1 Bath
- 750 Sq Ft
658 Sound Ave

Unit E2

Wading River, NY
- 34% Below List
- $113/SF
- 99 Days On Market
Dawn Madigan Realty Connect USA L I Inc

$730,000

Sold Feb 12, 2025
- 4 Beds
- 2.5 Baths
73 Patchogue Dr

Rocky Point, NY
- 1% Below List
- 34 Days On Market
- Current Est. Value $785K
Dawn Madigan Realty Connect USA L I Inc

Dawn Madigan

(631) 791-6197

Homes for Sale by City

Dawn Madigan

About Dawn

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Dawn is Experienced In

Dawn's Listings and Deals

Dawn's Active Listings

Recently Sold