R. Cory Knopf

R. Cory Knopf

Licensed Associate Real Estate Broker

Specialties

Buyer’s Agent, Listing Agent, Foreclosure, Property Management, Staging

Education

University of Maryland College Park - Bachelor of Arts, English Literature
About R. Cory

Proud Principal of The Hal Knopf Team

Welcome to Cory Knopf's corner of the real estate world, where passion meets professionalism and client satisfaction is paramount.

Cory's journey in real estate began early, shaped by the tutelage of her father, Hal Knopf, a titan in Long Island's real estate scene. Immersed in the industry from a young age, Cory inherited not only a wealth of knowledge but also a genuine love for the business. For her, selling real estate isn't just a job; it's a calling—a lifelong commitment to helping clients achieve their dreams.

With three decades of experience specializing in listing and selling residential properties along the South Shore of Long Island, Cory brings a seasoned perspective to every transaction. She understands that buying or selling a home is one of life's most significant financial decisions, and she approaches each deal with the care and attention it deserves.

What sets Cory apart is her unwavering dedication to her clients' needs. From the initial consultation to the closing table, Cory is there every step of the way, ensuring a seamless and successful journey. Her intimate knowledge of market trends, coupled with her sharp negotiation skills, guarantees her clients the best possible outcome.

But beyond her expertise, Cory's greatest strength lies in her ability to connect with her clients on a personal level. She takes the time to listen, understand, and advocate for their interests, forging relationships built on trust and respect.

Whether you're a first-time homebuyer, seasoned investor, or looking to sell your property, trust Cory Knopf—a RealtorĀ® with a proven track record—to guide you through your next real estate venture. With Cory by your side, you can rest assured that you'll be well-informed and supported every step of the way. 

Client Testimonials


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"Cory Knopf was amazing! Not only was she knowledgeable and very responsive, Cory helped me manage my listed property because I am an out of state resident. Cory also had to navigate the listing while we had very difficult tenants living in the property. I totally recommend her, especially for South Shore, Nassau County listings."

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"Cory was a pleasure to work with. She is very knowledgeable about the area and really helped us navigate buying our first home. She was always responsive to communications and always arrived promptly at all appointments. I would definitely recommend her to my friends and family!"

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"Do yourself a favor and call Cory Knopf RIGHT NOW! I promise that you will not regret it. Cory, quite simply, is the best. She helped us decide on a selling price, guided us about qualified buyers and followed through on every detail. She is an expert at negotiating and put us in touch with a lawyer and other experts. As I said, call her now. RIGHT NOW. Don't settle for anyone else."

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"Cory was very straightforward and knowledgeable about everything we needed when both selling our home and buying a new one. She was always responsive and I felt confident she was doing her best for us. I highly recommend working with such an experienced realtor like Cory."

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"Cory was great. I gave her a list of all the homes I was interested in and she took me around and showed me all of them. She was very honest throughout the entire process and helped me negotiate on my current home."

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"Hal Knopf Realty and in particular, Cory Knopf, provided our family with the highest level of service and helped to achieve a sale price that was well in excess of our expectations."

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"From the initial meeting where she came completely prepared with market comparable sales and specific marketing strategies, through the closing, she guided us through all the twists and turns of the process. Her expertise, market knowledge and relationships in the market are unparalleled. It was a pleasure working with her, and we would recommend that anyone considering the sale of their home would be well served to engage her services."

The Harrison Family Oceanside, New York.


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"Cory Knopf came recommended to me by a trusted friend and working with her to sell my house was one of the best decisions I've ever made. Cory took all of the worry and stress out of the process and made the experience A+. She is laser focused and supportive. Cory answered all my questions and concerns and my phone calls were either answered or returned super fast. Imagine that ! She answers her phone !!! Cory is the Best, hands down. Warm, friendly, super knowledgeable and completely professional. I would hire Cory and Hal Knopf Realty again in a second, to buy OR sell a home. Thank you Cory. Dreams do come true."

Jacstraw722
361 Randall Ave, Freeport, NY 11520


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"Do yourself a favor and call Cory Knopf RIGHT NOW! I promise that you will not regret it. Cory, quite simply, is the best. She helped us decide on a selling price, guided us about qualified buyers and followed through on every detail. She is an expert at negotiating and put us in touch with a lawyer and other experts. As I said, call her now. RIGHT NOW. Don't settle for anyone else."

J. Baldwin
Hendrickson St, Oceanside

R. Cory Knopf’s Listings

a front view of a house with a yard and garage
a view of a porch with a table and chairs
a view of a hallway view with wooden floor and staircase
a living room with furniture a fireplace and a flat screen tv
a view of a room with wooden floor chandelier and a window
a view of a room with wooden floor and chandelier
a kitchen with a sink and cabinets
a kitchen with stainless steel appliances a dining table chairs and refrigerator
a spacious bedroom with a bed a couch and a window with wooden floor
a bathroom with a sink vanity granite toilet and a mirror
an empty room with wooden floor and windows
an empty room with wooden floor and windows
an empty room with windows
a bathroom with a sink a toilet and a mirror
wooden floor in an empty room with a window
a room with wooden floor and pool table
a bathroom with a sink a toilet and shower
a view of a livingroom with wooden floor and flat screen tv
a view of an empty room
a view of a house with a yard
an aerial view of a house with a yard
a picture of a floor plan
$1,480,000 | 50 Birchwood Park Drive, Jericho, NY 11753
$1,480,000 | 50 Birchwood Park Drive, Jericho, NY 11753
$1,480,000 | 50 Birchwood Park Drive, Jericho, NY 11753
1/25
Listed By CompassPending

$1,480,000

4
Bedrooms
2,876
Square Feet
0.25
Acres
a front view of a house with garden
a picture of a bathroom sink
a picture of floor plan
1/3
Listed By Compass

$1,350,000

5
Bedrooms
3,000
Square Feet
0.18
Acres
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
$1,200,000 | 509 Lincoln Boulevard, Long Beach, NY 11561
1/26
Listed By Compass

$1,200,000

4
Bedrooms
2,228
Square Feet
0.09
Acres
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
$849,000 | 341 Green Court, Oceanside, NY 11572
1/26
Listed By CompassPending

$849,000

4
Bedrooms
2,820
Square Feet
0.16
Acres
a front view of a house with a yard and garage
a view of entryway and hall with wooden floor
a living room with furniture and a wooden floor
a living room with furniture and a wooden floor
a view of a dining room with furniture a chandelier and window
a living room with furniture a fireplace and a flat screen tv
a living room with furniture and a fireplace
a kitchen with stainless steel appliances granite countertop a refrigerator and a stove top oven
a kitchen with stainless steel appliances granite countertop a refrigerator and a stove top oven
a kitchen with stainless steel appliances white cabinets and chairs
a bed room with a bed and dresser
a view of a workspace with furniture
a bathroom with a granite countertop toilet sink and mirror
a bedroom with a bed and a television
a bathroom with a sink and a mirror
a view of a swimming pool with a table and chairs under an umbrella
a view of a house with a big yard and sitting area
a view of a house with a yard
1/18
Listed By CompassPending

$849,000

4
Bedrooms
2,895
Square Feet
0.14
Acres
a front view of a house with garden
a view of a house with a garden and pathway
a front view of house with yard and green space
a view of a hallway with wooden floor and staircase
a view of entryway
a living room with furniture and a flat screen tv
a living room with furniture and a flat screen tv
a living room with furniture and a couch
a view of a dining room with furniture and window
a view of a dining room with furniture and window
a kitchen with a stove a sink and a refrigerator
a kitchen with granite countertop a sink and a stove top oven
a kitchen with stainless steel appliances granite countertop a refrigerator and a sink
a bathroom with a sink a toilet and shower curtain
a bedroom with a bed and wooden floor
a bedroom with a bed and a chair
a bedroom with a bed and a couch
a bedroom with furniture and a large window
a view of a livingroom with furniture and a window
a view of walk in closet with clothes and shoes
a view of a house with a yard
a view of outdoor space and yard
a view of a house with a yard
1/23
Listed By CompassOpen: 12/21 12:00PM - 02:00PM

$699,000

3
Bedrooms
1,211
Square Feet
0.14
Acres
a front view of a house with a garden and plants
a view of a chair and table in backyard of the house
a hallway with wooden floor and staircase
a living room with furniture and a flat screen tv
a living room with furniture and a clock
a living room with furniture and a flat screen tv
a view of a a dining room with furniture window and wooden floor
a kitchen with counter top space and stainless steel appliances
a bedroom with a large bed and a chandelier
a bedroom with furniture and a wooden floor
a bathroom with a sink a toilet and shower curtain
a view of a patio with a table and chairs
a view of a patio with dining table and chairs with wooden floor fence and a yard
a view of wooden balcony
a view of a balcony with yard
a view of backyard with large trees and wooden fence
1/16
Listed By CompassPending

$625,000

2
Bedrooms
1,550
Square Feet
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
$499,000 | 1139 Waverly Avenue, Farmingville, NY 11738
1/19
Listed By Compass

$499,000

3
Bedrooms
1,064
Square Feet
0.23
Acres
a living room with furniture and wooden floor
a view of a kitchen with refrigerator and wooden floor
a bathroom with a granite countertop sink toilet and shower
a bedroom with a bed and a night stand in it
a living room with furniture a flat screen tv and a potted plant
a view of a dining room with furniture and window
a kitchen with stainless steel appliances granite countertop a refrigerator a sink dishwasher a stove and white cabinets with wooden floor
a view of a balcony with chairs
a view of a backyard with sitting area
a view of a room with wooden floor
a view of swimming pool
a dining hall with stainless steel appliances a dining table and chairs with the view of kitchen
a front view of a house with garden
1/13
Listed By CompassPending

$399,000

1
Bedrooms
800
Square Feet