2499 UNION Boulevard #33B, Islip, NY 11751
LISTING BY: CORNERSTONE R E SERVICES LLC
- 1 bd
- 1 ba
- 700 sqft
Open: Sat 12-1:30pm (2/21)
Islip NY Condos
13 results
- Beautifully landscaped common areas
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- 2453 Union Boulevard #27A, Islip, NY 11751LISTING BY: ISLAND ADVANTAGE REALTY LLC
- 2 bds
- 1 ba
- 989 sqft
Spacious two-bedroom cooperative-style apartment - 2453 Union Boulevard #37A, Islip, NY 11751LISTING BY: SIGNATURE PREMIER PROPERTIES
- 1 bd
- 1 ba
- 900 sqft
Foyer entry area - 2453 Union Boulevard Apt 21B, Islip, NY 11751LISTING BY: POTTER REAL ESTATE
- 2 bds
- 1 ba
- 1,000 sqft
Salt water pool - 2453 B Union Boulevard #15A, Islip, NY 11751LISTING BY: MILLENNIUM HOMES
- 1 bd
- 1 ba
- 600 sqft
Open: Sat 2-4pm (2/21) - 2449 Union Blvd #21A, Islip, NY 11751LISTING BY: MICHAEL J WATTS & ASSOC INC
- 1 bd
- 1 ba
- 850 sqft
Heated in-ground pool - 2449I union Avenue #34A, Islip, NY 11751LISTING BY: RYLIA HOMES INC
- 1 bd
- 1 ba
- 880 sqft
Oak floors - 2435 Union Boulevard #7B, Islip, NY 11751LISTING BY: CENTURY 21 AA REALTY
- 1 bd
- 1 ba
- 800 sqft
Stunning wood floors - 2449F Union Boulevard #12A, Islip, NY 11751LISTING BY: CENTURY 21 AA REALTY
- 1 bd
- 1 ba
- 825 sqft
Open: Sun 1-3pm (2/22)
- 105 Finch Lane #1B, Islip, NY 11751LISTING BY: HOWARD HANNA COACH
- Studio
- 1 ba
- 500 sqft
Immaculate first floor studio Loading...
- 2449 Union Boulevard #24A, Islip, NY 11751LISTING BY: SIGNATURE PREMIER PROPERTIES
- 1 bd
- 1 ba
- 588 sqft
Inground salt water pool - 2449 (B) #16 A Union Boulevard #16A, Islip, NY 11751LISTING BY: SIGNATURE PREMIER PROPERTIES
- 1 bd
- 1 ba
- 812 sqft
Sparkling pool
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Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#778)
