Antonia Flaherty

Sayville NY

Leesa Byrnes Realty Inc

21 Closed Sales

$13.1M Total Value

$414.3K - $1.3M Price Range

$623.5K Average Price

Prior 5 years

About Antonia

Home Types: House, Townhouse, Condo

Years of Experience: 14

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$4,011,000
Average Sale Price	$802,200
Price Range	$550K - $930K

Buyer Deals
Total Deals	1
Total Value	$555,000
Average Sale Price	$555,000

Seller Deals
Total Deals	8
Total Value	$5,719,000
Average Sale Price	$714,875
Price Range	$415K - $930K

Buyer Deals
Total Deals	1
Total Value	$555,000
Average Sale Price	$555,000

Seller Deals
Total Deals	15
Total Value	$8,698,250
Average Sale Price	$579,883
Price Range	$235K - $930K

Buyer Deals
Total Deals	6
Total Value	$4,395,000
Average Sale Price	$732,500
Price Range	$555K - $1.3M

5 Year View

Neighborhoods Antonia is Experienced In

Antonia's Active Listings

$519,999
- 3 Beds
- 2.5 Baths
- 2,004 Sq Ft
252 Barn Swallow Ct

Unit 252

Manorville, NY
Don't miss this spacious 3-bedroom, 2.5-bathroom townhouse located in the highly sought-after Silver Ponds Gated Community in Manorville. Enjoy cooking in the eat-in kitchen just off the formal dining room which also offers plenty of room for entertaining many guests. The dining room opens into an oversized great room with cathedral ceilings, natural lights and sliders out to the back. This well

Antonia Flaherty Leesa Byrnes Realty Inc

$479,999
- 2 Beds
- 1.5 Baths
- 1,363 Sq Ft
251 Barn Swallow Ct

Manorville, NY
Lovely 2 bedroom 2 bath Aston Model townhome located in the highly desired gated community of Silver Ponds. ESPM school district and close to the best of what Long Island has to offer. This well cared for home has a spacious foyer, open kitchen with new stainless steel (SS) gas range, refrigerator and microwave and new washer and dryer conveniently located off the downstairs powder room. The

Antonia Flaherty Leesa Byrnes Realty Inc

Recently Sold

$906,000

Sold Jun 10, 2026
- 4 Beds
- 2.5 Baths
- 2,663 Sq Ft
10 Debron Ct

Centereach, NY
- 5% Above List
- $340/SF
- 16 Days On Market
- Current Est. Value $860K
Antonia Flaherty Leesa Byrnes Realty Inc

$840,000

Sold Aug 29, 2025
- 4 Beds
- 3.5 Baths
- 2,700 Sq Ft
7 Palace Ct

Manorville, NY
- 6% Above List
- $311/SF
- 12 Days On Market
- Current Est. Value $883K
Antonia Flaherty Leesa Byrnes Realty Inc

$930,000

Sold Aug 26, 2025
- 5 Beds
- 2.5 Baths
- 2,845 Sq Ft
9 Palace Ct

Manorville, NY
- 11% Above List
- $327/SF
- 8 Days On Market
- Current Est. Value $986K
Antonia Flaherty Leesa Byrnes Realty Inc

$785,000

Sold Jul 1, 2025
- 3 Beds
- 2.5 Baths
- 2,240 Sq Ft
20 Nicole Ct

Manorville, NY
- 5% Above List
- $350/SF
- 27 Days On Market
- Current Est. Value $822K
Antonia Flaherty Leesa Byrnes Realty Inc

$548,000

Sold Dec 12, 2024
- 3 Beds
- 1.5 Baths
46 Lorring St

Patchogue, NY
- 10% Above List
- 89 Days On Market
- Current Est. Value $617K
Antonia Flaherty Leesa Byrnes Realty Inc

$415,000

Sold Oct 25, 2024
- 3 Beds
- 1.5 Baths
49 Abbott Ave

Mastic, NY
- 5% Below List
- 75 Days On Market
- Current Est. Value $490K
Antonia Flaherty Leesa Byrnes Realty Inc

$745,000

Sold May 24, 2024
- 3 Beds
- 2.5 Baths
- 2,500 Sq Ft
27 Oaktree Dr

East Moriches, NY
- 4% Below List
- $298/SF
- 212 Days On Market
- Current Est. Value $812K
Antonia Flaherty Leesa Byrnes Realty Inc

$490,000

Sold Oct 4, 2023
- 3 Beds
- 1.5 Baths
12 Star Rd

Rocky Point, NY
- 2% Above List
- 58 Days On Market
- Current Est. Value $573K
Antonia Flaherty Leesa Byrnes Realty Inc

$235,000

Sold Mar 10, 2023
- 2 Beds
- 1.5 Baths
- 871 Sq Ft
288 Fairview Cir

Unit 288

Middle Island, NY
- 6% Below List
- $270/SF
- 84 Days On Market
Antonia Flaherty Leesa Byrnes Realty Inc

Agent License: New York 40FL1085717

Antonia Flaherty

(631) 364-7979

Leesa Byrnes Realty Inc

(631) 364-7979

Homes for Sale by City

Antonia Flaherty

About Antonia

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Antonia is Experienced In

Antonia's Listings and Deals

Antonia's Active Listings

Recently Sold