Andrea Costello

Andrea Costello

Licensed Real Estate Salesperson
About Andrea
For more than 12 years, Andrea has helped buyers, sellers, investors, and builders through all aspects of the real estate process. Becoming an entrusted and integral part of their real estate dealings, Andrea's integrity, exceptional negotiation skills, and hands-on business acumen have proven effective; closing even the most challenging deals. Subscribing to the adage, "it's not what you say, it's how you say it," Andrea not only knows the intricate nuances, procedures, and technicalities of the real estate business but as importantly how to parlay the information to others most effectively.

Her extensive background in advertising enables her to create comprehensive marketing strategies ensuring her clients receive the top-notch service she is consistently known for. Andrea feels that there is nothing as satisfying than knowing a buyer is thrilled with their new home, and a seller is thrilled with how the transaction was handled. Making the process seamless for both parties is one of the driving forces for Andrea. Being well informed and constantly keeping on top of changing market conditions is what clients have come to rely on her for. She exemplifies the utmost in professionalism and at the same time, is considered a "friend" to the many who continue to refer her.

Andrea Costello’s Listings

a front view of a house with a tree
a front view of a house with a yard
a view of an empty room with wooden floor and a window
a living room with furniture and a large window
a living room with furniture and a flat screen tv
a kitchen with granite countertop a sink stainless steel appliances and cabinets
a kitchen with granite countertop white cabinets and white appliances
a bedroom with a bed and a chandelier
a bedroom with a bed and a lamp on dresser
a bathroom with a granite countertop sink toilet and shower
a living room with furniture and large windows
a living room with furniture and a wooden floor
a bathroom with a sink mirror and toilet
a bathroom with a sink and toilet
a view of walk in closet with clothes and shoes
a view of walk in closet with clothes and shoes
a large building with trees in front of it
a front view of a house with snow
a front view of a house with garden
a living room with furniture and a large window
a bathroom with a sink a mirror and a bathtub
a sign that is in front of flowers
$699,000 | 843 Madeira Boulevard, Melville, NY 11747
$699,000 | 843 Madeira Boulevard, Melville, NY 11747
$699,000 | 843 Madeira Boulevard, Melville, NY 11747
$699,000 | 843 Madeira Boulevard, Melville, NY 11747
$699,000 | 843 Madeira Boulevard, Melville, NY 11747
1/27
Listed By Compass

$699,000

2
Bedrooms
1,150
Square Feet
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
$599,000 | 11 Tooker Avenue, Oyster Bay, NY 11771
1/25
Listed By Compass

$599,000

2
Bedrooms
1,181
Square Feet
0.07
Acres