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ALL AVAILABLE SPACE(1)
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1,500 SF Professional Office Space for Lease – Heart of East Islip Now available for lease is a rare 1,500 SF professional office suite ideally located at the highly visible corner of Main Street and Carleton Avenue in East Islip. This prime location offers excellent exposure, strong daily traffic counts, and outstanding signage opportunities—perfect for professionals seeking visibility and convenience. This space is well suited for a physical therapist, attorney, CPA, medical or professional services, and similar uses. Property Highlights: Approx. 1,500 SF 3 private offices 2 large conference rooms Large reception / waiting area 2 private bathrooms Ample storage Off-street parking with signalized rear egress Excellent signage with exposure to 20,000+ cars per day Can be delivered in less than 30 days Location: ?? 15 Carleton Avenue, East Islip, NY 11730 Prime corner location in the heart of the Town of East Islip. Lease Terms: 5-year lease Starting rent: $2,150 per month (Year 1) One month free rent offered Strong long-term value in a high-demand professional corridor This is a turnkey professional space in one of East Islip’s most desirable commercial locations.
- Listed lease rate plus proportional share of utilities
- Fits 4 - 12 People
- 1 Conference Room
- Private Restrooms
- Accent Lighting
- Partially Built-Out as Standard Office
- 3 Private Offices
- Finished Ceilings: 8’
- After Hours HVAC Available
- Wheelchair Accessible
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor, Ste 15 | 1,500 SF | 3-5 Years | $17.50 /SF/YR $1.46 /SF/MO $26,250 /YR $2,188 /MO | Office | Partial Build-Out | Now |
1st Floor, Ste 15
| Size |
| 1,500 SF |
| Term |
| 3-5 Years |
| Rental Rate |
| $17.50 /SF/YR $1.46 /SF/MO $26,250 /YR $2,188 /MO |
| Space Use |
| Office |
| Condition |
| Partial Build-Out |
| Available |
| Now |
1st Floor, Ste 15
| Size | 1,500 SF |
| Term | 3-5 Years |
| Rental Rate | $17.50 /SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | Now |
1,500 SF Professional Office Space for Lease – Heart of East Islip Now available for lease is a rare 1,500 SF professional office suite ideally located at the highly visible corner of Main Street and Carleton Avenue in East Islip. This prime location offers excellent exposure, strong daily traffic counts, and outstanding signage opportunities—perfect for professionals seeking visibility and convenience. This space is well suited for a physical therapist, attorney, CPA, medical or professional services, and similar uses. Property Highlights: Approx. 1,500 SF 3 private offices 2 large conference rooms Large reception / waiting area 2 private bathrooms Ample storage Off-street parking with signalized rear egress Excellent signage with exposure to 20,000+ cars per day Can be delivered in less than 30 days Location: ?? 15 Carleton Avenue, East Islip, NY 11730 Prime corner location in the heart of the Town of East Islip. Lease Terms: 5-year lease Starting rent: $2,150 per month (Year 1) One month free rent offered Strong long-term value in a high-demand professional corridor This is a turnkey professional space in one of East Islip’s most desirable commercial locations.
- Listed lease rate plus proportional share of utilities
- Partially Built-Out as Standard Office
- Fits 4 - 12 People
- 3 Private Offices
- 1 Conference Room
- Finished Ceilings: 8’
- Private Restrooms
- After Hours HVAC Available
- Accent Lighting
- Wheelchair Accessible
PROPERTY OVERVIEW
For Lease – 15 Carleton Avenue, East Islip, NY Prime Corner Location at Main Street & Carleton Avenue Situated at the primary intersection of East Islip, this highly visible commercial space offers a premier opportunity for tenants seeking strong exposure and accessibility. Located at the corner of Main Street and Carleton Avenue, the building benefits from significant daily traffic counts and consistent visibility from both directions. The premises are well-suited for a range of uses, including professional office, light retail, and light medical applications such as physical therapy, sports therapy, pain management, and other outpatient services. The layout can be reconfigured or opened to meet a tenant’s specific operational requirements. Property Highlights: • High-exposure corner location at East Islip’s main intersection • Excellent visibility and signage opportunities • Suitable for office, retail, or medical use • Dedicated private entrance • Private HVAC system • Two private restrooms • Flexible, open layout with the ability to customize • Convenient on-site and nearby parking options This property offers an exceptional opportunity for businesses seeking a prominent, strategically located space within the East Islip market.
- Conferencing Facility
- Central Heating
- Natural Light
- Air Conditioning
PROPERTY FACTS
SELECT TENANTS
- FLOOR
- TENANT NAME
- INDUSTRY
- 1st
- A2Z Acadamey
- -
- 1st
- Amity Medical Services, P.C.
- Health Care and Social Assistance
- 1st
- Beyond Builders Inc
- Construction
- 1st
- L I Advanced Health Care
- Health Care and Social Assistance
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11-15 Carleton Ave
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