Jay Costantino - Jack Conway Real Estate

09/16/2026

We have a few left - shoot me a text or DM if you want one 🏈

09/13/2026

🏡 531 Quincy Shore Drive | Quincy

Stop by between 10:00 and 11:30 today!

09/11/2026

Join us this weekend for our first two days of showings at this unique two-family property in Quincy!

More Info ➡️ 531QuincyShoreDrive.com

09/08/2026

𝗡𝗘𝗪 | 𝟱𝟯𝟭 𝗤𝘂𝗶𝗻𝗰𝘆 𝗦𝗵𝗼𝗿𝗲 𝗗𝗿 | 𝗤𝘂𝗶𝗻𝗰𝘆

💰 $1,200,000

🌊 Two-family home directly across from Wollaston Beach featuring beautiful water views, a 0.31-acre corner lot, and two generously sized units, both delivered vacant.

🏠 𝗨𝗻𝗶𝘁 𝟭: 3 Beds | 2 Baths | 2,600+ SF
🏠 𝗨𝗻𝗶𝘁 𝟮: 2 Beds | 1 Bath | 2,100+ SF

🔗 More Details: www.531QuincyShoreDr.com

📲 𝗝𝗮𝘆 𝗖𝗼𝘀𝘁𝗮𝗻𝘁𝗶𝗻𝗼 | 781-361-2144
📲 𝗝𝗼𝗲 𝗖𝗼𝘀𝘁𝗮𝗻𝘁𝗶𝗻𝗼 | 781-727-0656

09/05/2026

Two-family hitting the market next week in Quincy 🏡

08/21/2026

🏡 𝟓𝟏 𝐏𝐎𝐑𝐓𝐒𝐈𝐃𝐄 𝐃𝐑, 𝐔𝐍𝐈𝐓 𝟓𝟏 | 𝐌𝐀𝐒𝐇𝐏𝐄𝐄

Welcome to Southport — New England’s premier 55+ active adult community!

This beautiful Nantucket-style condominium features a 1-car attached garage, hardwood floors, vaulted ceilings, gas fireplace, first-floor laundry, spacious primary suite, updated kitchen with newer stainless steel appliances (2025), second bedroom with private bath, loft space, and a versatile bonus room.

Enjoy all that Southport has to offer:

⛳️ 9-Hole Executive Golf Course
🏊 Indoor & Outdoor Pools + Hot Tub
🎾 Tennis & Pickleball
🎯 Bocce & Shuffleboard
🏋️ Fitness Center
🚶 3 Miles of Walking Paths
🏡 Clubhouse & Village Center
🎱 Billiards Room & Sports Lounge
🎉 Ballroom & Entertainment Spaces
🔥 Patio & Grilling Area

All this just minutes from some of Cape Cod’s best beaches!

💰 𝐎𝐟𝐟𝐞𝐫𝐞𝐝 𝐚𝐭 $𝟓𝟓𝟗,𝟗𝟎𝟎

Welcome to Southport -- New England's premier 55+ active adult community! This highly desirable Nantucket-style condominium offers the perfect blend of comfort, style, and easy living, complete with a 1-car attached garage. The first floor features bea...

08/20/2026

Featured Listing | 📍 51 Portside Dr #51, Mashpee, MA 02649

Listed by Joe Costantino, Broker/Owner Costantino Realty Group and Jay Costantino - Jack Conway Real Estate

Easy Cape Cod living awaits at Southport! 🏡 This beautiful Nantucket-style condo is located in Mashpee’s 55+ active adult community and offers a comfortable, low-maintenance lifestyle just minutes from some of Cape Cod’s best beaches.

Highlights:
• 2 bedrooms | 2.5 baths | 1,685 sq. ft. of living space
• First-floor primary suite with private bath and walk-in closet
• Hardwood floors, vaulted ceilings, and gas fireplace
• Updated kitchen with newer stainless-steel appliances
• First-floor laundry and attached 1-car garage
• Second-floor bedroom, private bath, loft, and flexible office/den space
• Newer HVAC and composite deck
• Community amenities including golf, indoor & outdoor pools, pickleball, tennis, fitness center, clubhouse, walking paths, and more

Looking for easy living on Cape Cod? Reach out to learn more about this beautiful Mashpee property and explore financing options that may be available to you. 🔑

08/17/2026

🏡 𝐉𝐔𝐒𝐓 𝐋𝐈𝐒𝐓𝐄𝐃 | 𝟓𝟏 𝐏𝐎𝐑𝐓𝐒𝐈𝐃𝐄 𝐃𝐑, 𝐔𝐍𝐈𝐓 𝟓𝟏 | 𝐌𝐀𝐒𝐇𝐏𝐄𝐄

Welcome to Southport — New England’s premier 55+ active adult community!

This beautiful Nantucket-style condominium features a 1-car attached garage, hardwood floors, vaulted ceilings, gas fireplace, first-floor laundry, spacious primary suite, updated kitchen with newer stainless steel appliances (2025), second bedroom with private bath, loft space, and a versatile bonus room.

Enjoy all that Southport has to offer:

⛳️ 9-Hole Executive Golf Course
🏊 Indoor & Outdoor Pools + Hot Tub
🎾 Tennis & Pickleball
🎯 Bocce & Shuffleboard
🏋️ Fitness Center
🚶 3 Miles of Walking Paths
🏡 Clubhouse & Village Center
🎱 Billiards Room & Sports Lounge
🎉 Ballroom & Entertainment Spaces
🔥 Patio & Grilling Area

All this just minutes from some of Cape Cod’s best beaches!

💰 𝐎𝐟𝐟𝐞𝐫𝐞𝐝 𝐚𝐭 $𝟓𝟓𝟗,𝟗𝟎𝟎

📲 View photos, details & floor plans:
www.51portsidedrunit51.com

08/14/2026

Coming Soon to Southport! 🏡

A beautiful new listing is coming soon to Southport — one of New England’s premier active adult communities!

📍 Southport, Mashpee
💰 $559,900

More details and photos coming soon!

Costantino Realty Group - Jack Conway

05/07/2026

Accepted Offer in Quincy ✅