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  2. New York
  3. Commack
  4. Danielle De Rosa

Danielle DeRosa

Signature Premier Properties
5.0 (1 reviews)

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
With years of experience serving Suffolk and Nassau Counties, Danielle is known for her deep market knowledge, strong negotiation skills, and genuine connection with clients. She believes every move matters, and she tailors her approach to match each client’s unique goals, lifestyle, and timeline.

Danielle’s clients describe her as professional, responsive, and incredibly attentive to detail. She has built her reputation on trust, care, and results—always going the extra mile to make the real estate process smooth, transparent, and stress-free. Whether you’re buying, selling, relocating, or investing, Danielle is committed to delivering exceptional service with warmth and integrity.

If you’re searching for a top Long Island real estate agent who combines expertise, heart, and hustle, Danielle DeRosa is the Realtor you’ll want in your corner.
Highlights *
7
Recent sales
$405K-$755K
Price range
$640K
Median price
9
Years experience

Recent Listings & Sales

Transaction History *

Seller Deals

Total Deals
3
Total Value
$1,900,000
Median Sale Price
$650,000
Price Range
$495K - $755K

Buyer Deals

Total Deals
4
Total Value
$2,330,000
Median Sale Price
$620,000
Price Range
$405K - $685K

Sales Volume Timeline

Danielle DeRosa’s production volume for the past 3 year period Q2 ’23 Q2 2023: $0 Q3 ’23 Q3 2023: $0 Q4 ’23 Q4 2023: $495K Q1 ’24 Q1 2024: $0 Q2 ’24 Q2 2024: $2.4M Q3 ’24 Q3 2024: $0 Q4 ’24 Q4 2024: $0 Q1 ’25 Q1 2025: $685K Q2 ’25 Q2 2025: $0 Q3 ’25 Q3 2025: $0 Q4 ’25 Q4 2025: $0 Q1 ’26 Q1 2026: $640K Q2 ’26 Q2 2026: $0 Q2 2023 Total Sales $0 Q3 2023 Total Sales $0 Q4 2023 Total Sales $495K Q1 2024 Total Sales $0 Q2 2024 Total Sales $2.4M Q3 2024 Total Sales $0 Q4 2024 Total Sales $0 Q1 2025 Total Sales $685K Q2 2025 Total Sales $0 Q3 2025 Total Sales $0 Q4 2025 Total Sales $0 Q1 2026 Total Sales $640K Q2 2026 (Apr 1-May 12) Total Sales $0

Ratings & Reviews
5.0 (1)

Michael Lamantia
Commack, NY - May 2, 2024

Danielle was great from the moment we listed the property to the moment we closed on the sale. Professional and courteous throughout the process it was a joy to work with her. Especially under the circumstances. I would highly recommend her to anyone looking to buy or sell a house in the area.

Source: Zillow

Professional Info

Brokerage

Signature Premier Properties
94 West Main Street
Bay Shore, NY 11706

Licensed

Licensed REALTOR®
NY 10401300548

Awards

  • 2022 Double Diamond Circle Award

Specialties

  • First-time buyers
  • Military
  • Relocation

Designations

  • CBR
  • SRES®

Hobbies

  • Animals
  • Entertaining
  • Family
  • Fitness & Exercise
  • Food & Cooking
  • Music
  • Reading
  • Shopping
  • Technology
  • Television & Film
  • Theatre

Education

Bachelor’s Degree

Top Cities *

Commack

  • 2 sales past 3 years
  • $650K median price

Coram

  • 1 sales past 3 years
  • $405K median price

West Islip

  • 1 sales past 3 years
  • $495K median price

Service Areas (119 cities)

Amityville, NY Asharoken, NY Babylon, NY Bay Shore, NY Bayport, NY Baywood, NY Belle Terre, NY Bellmore, NY Bellport, NY Bethpage, NY Blue Point, NY Bohemia, NY Brentwood, NY Brightwaters, NY Captree, NY Centereach, NY Centerport, NY Cold Spring Harbor, NY Commack, NY Copiague, NY Coram, NY Deer Park, NY Dix Hills, NY East Farmingdale, NY East Islip, NY East Massapequa, NY East Meadow, NY East Northport, NY East Patchogue, NY East Setauket, NY Eatons Neck, NY Elwood, NY Farmingdale, NY Farmingville, NY Fire Island, NY Fort Salonga, NY Gilgo, NY Glen Cove, NY Glen Head, NY Great River, NY Greenlawn, NY Halesite, NY Hauppauge, NY Head of the Harbor, NY Hewlett, NY Hicksville, NY Holbrook, NY Holtsville, NY Huntington, NY Huntington Bay, NY Huntington Station, NY Islandia, NY Islip, NY Kings Park, NY Lake Ronkonkoma, NY Lattingtown, NY Levittown, NY Lindenhurst, NY Lloyd Harbor, NY Massapequa, NY Massapequa Park, NY Medford, NY Melville, NY Merrick, NY Moriches, NY Mount Sinai, NY Nesconset, NY Nissequogue, NY North Amityville, NY North Babylon, NY North Bay Shore, NY North Bellmore, NY North Bellport, NY North Lindenhurst, NY North Massapequa, NY North Merrick, NY North Patchogue, NY North Wantagh, NY Northport, NY Oak Beach, NY Oak Beach-Captree, NY Oakdale, NY Old Bethpage, NY Old Field, NY Patchogue, NY Plainedge, NY Plainview, NY Poquott, NY Port Jefferson, NY Port Jefferson Station, NY Rocky Point, NY Ronkonkoma, NY Saltaire, NY Sayville, NY Sea Cliff, NY Seaford, NY Selden, NY Setauket, NY Setauket-East Setauket, NY Smithtown, NY South Farmingdale, NY South Huntington, NY St. James, NY Stony Brook, NY Stony Brook University, NY Syosset, NY Terryville, NY Village of the Branch, NY Wantagh, NY West Babylon, NY West Bay Shore, NY West Hills, NY West Islip, NY West Sayville, NY Westbury, NY Wheatley Heights, NY White Plains, NY Wyandanch, NY Yaphank, NY

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.