
Meet the team
22 members

Nick Caputi
price range
sales last 12 months

Joanna Tsue
price range
sales last 12 months

Trudy Losee
price range
sales last 12 months

Jennie Katz
price range
sales last 12 months

Danielle Aglio
price range
sales last 12 months

Jonathan Schuman
price range
sales last 12 months
Get to know the team
Owner-Broker
Hi, I’m Mark Stempel, Owner and Broker of Blue Island Homes. With over 30 years of experience and a background in architecture, I’ve helped hundreds of families buy and sell homes across Long Island. Alongside my dedicated team, we take a hands-on, personalized approach to every transaction, whether you’re purchasing your first home, upsizing, or selling a longtime residence. We know the local market inside and out and are proud to be named the B...
Team sales and listings (175)
This map and property list shows the most recent 100 sales and 100 listings
Sold (158)
- $395,000
- 2 bd
- 2 ba
- 1,058 sqft
8 Sharpsburg Court, Coram, NY 11727Sold 1 day agoSeller
- $575,000
- 2 bd
- 2 ba
- 772 sqft
317 Centre Avenue, Lindenhurst, NY 11757Sold 2 days agoBuyer
- $799,000
- 3 bd
- 2 ba
- 2,000 sqft
2632 Montauk Avenue, Merrick, NY 11566Sold 7 days agoBuyerSeller
- $212,500
- -- bd
- 1 ba
- 550 sqft
118-17 Union Turnpike #2J, Forest Hills, NY 11375Sold 9 days agoSeller
- $620,000
- 3 bd
- 2 ba
- 1,461 sqft
500 Fenimore Avenue, North Babylon, NY 11703Sold 13 days agoBuyer
For sale (16)
- $1,199,000
- 5 bd
- 3 ba
- 2,471 sqft
61 Hemlock Lane, Massapequa Park, NY 11762House for Sale9 hours ago
Listing by: Blue Island Homes NY LLC - $849,000
- 4 bd
- 3 ba
- 2,052 sqft
109 Kopf Road, Bellmore, NY 11710House for SalePrivate waterfront oasis
Listing by: Blue Island Homes NY LLC - $989,000
- 3 bd
- 3 ba
- 1,784 sqft
249 Bedford Avenue, New Hyde Park, NY 11040House for SaleDesigner fixtures
Listing by: Blue Island Homes NY LLC - $1,429,888
- 6 bd
- 5 ba
- 4,197 sqft
3153 Lee Place, Bellmore, NY 11710House for SaleOpen: Sat 1-3pm (8/1)
Listing by: Blue Island Homes NY LLC - $849,999
- 4 bd
- 2 ba
- 1,259 sqft
1882 Byrd Drive, East Meadow, NY 11554House for SaleCozy wood-burning fireplace
Listing by: Blue Island Homes NY LLC
For rent (1)
- $5,500/mo
- 2 bd
- 3 ba
- 1,580 sqft
1180 Broadway #1, Hewlett, NY 11557For rent10 hours ago
Team reviews (16)
Reviews represent all team members.
- Nick was extremely helpful from start to finish helping me find and buy a home. I had very specific needs in terms of setup, and he was very helpful in finding homes that...Nick was extremely helpful from start to finish helping me find and buy a home. I had very specific needs in terms of setup, and h...5.0
- 7/21/2026
- • qccrn97
Bought and sold a Single Family home in 2026 in Floral park, NY.
Review for: Nick CaputiNick did an amazing job selling my house with consistently following through every step of the way, and then finding my new home . He made every move as smooth as possibl...Nick did an amazing job selling my house with consistently following through every step of the way, and then finding my new home .... - 5.0
- 7/1/2026
- • mark29632
Sold a Single Family home in 2022 in Nassau shores, Massapequa, NY.
Review for: Jennie KatzJennie did an amazing job of selling my home in Nassau Shores, Massapequa. She is aggressive and really knows thw market well. She professionally staged the home in addit...Jennie did an amazing job of selling my home in Nassau Shores, Massapequa. She is aggressive and really knows thw market well. She...Joanna did an amazing job with getting us what we wanted! She was incredibly straightforward and honest, especially when it came to pricing and property sizes, which we r...Joanna did an amazing job with getting us what we wanted! She was incredibly straightforward and honest, especially when it came t... - We had a great experience working with our real estate agent, Joanna Tsue. From start to finish, she was professional, knowledgeable, and responsive. Joanna took the time...We had a great experience working with our real estate agent, Joanna Tsue. From start to finish, she was professional, knowledgeab...Working with Trudy was truly the best experience from start to finish. From our very first conversation, it was clear that she was incredibly knowledgeable about the mark...Working with Trudy was truly the best experience from start to finish. From our very first conversation, it was clear that she was...
- Working with Trudy was honestly a great experience from start to finish. She was excellent throughout the entire process always responsive, knowledgeable, and easy to tal...Working with Trudy was honestly a great experience from start to finish. She was excellent throughout the entire process always re...5.0
- 12/4/2025
- • zuser20180215182508269
Bought a Single Family home in 2025 in Freeport, NY.
Review for: Erika A PerazaAbsolutely the best, she is very professional and she will make sure that you get the house you want. We are 100% with the house she found for house, where we wanted and ...Absolutely the best, she is very professional and she will make sure that you get the house you want. We are 100% with the house s... - 5.0
- 9/23/2025
- • user55925248
Bought a Single Family home in 2025 in Wantagh, NY.
Review for: Jonathan SchumanWe are beyond grateful for our incredible realtor, Jonathan Schuman. From the very beginning, Jonathan wasn’t just showing us listings, he was listening, paying attentio...We are beyond grateful for our incredible realtor, Jonathan Schuman. From the very beginning, Jonathan wasn’t just showing us list...Jonathan was a pleasure, very knowledgeable of the area, well liked, very professional. We would highly recommend Jonathan to anybody. ! We trusted him with our home, le...Jonathan was a pleasure, very knowledgeable of the area, well liked, very professional. We would highly recommend Jonathan to anyb...




