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Highlights

  • Transformational Redevelopment - Comprehensive façade and site improvements with a refreshed merchandising strategy anchored by Whole Foods Market.
  • Affluent Trade Area - Average home value of $807K within a one-mile radius, drawing a high-value, engaged customer base.
  • Prime Regional Location - Exceptional visibility along NY- 347/25A (32.3K VPD), just minutes from Port Jefferson and adjacent to Mather Hospital.
  • Strong & Growing Traffic - 879K current annual visits with projected increases as new tenants open.

Space Availability (6)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Rent Type
  • 2nd Floor, Ste 200-204
  • 4,488 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $134,640 /YR $11,220 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 12 - 36 People
  • Can be combined with additional space(s) for up to 5,550 SF of adjacent space
  • 2nd Floor, Ste 203
  • 1,207 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $36,210 /YR $3,018 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 4 - 10 People
  • 2nd Floor, Ste 207
  • 711 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $21,330 /YR $1,778 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 2 - 6 People
  • 2nd Floor, Ste 210
  • 1,062 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $31,860 /YR $2,655 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 3 - 9 People
  • Can be combined with additional space(s) for up to 5,550 SF of adjacent space
  • 2nd Floor, Ste 236
  • 1,397 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $41,910 /YR $3,493 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 4 - 12 People
  • Can be combined with additional space(s) for up to 3,256 SF of adjacent space
  • 2nd Floor, Ste 240
  • 1,859 SF
  • Negotiable
  • $30.00 /SF/YR $2.50 /SF/MO $55,770 /YR $4,648 /MO
  • Modified Gross
Space Use
Office
Availability
Now
  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 5 - 15 People
  • Can be combined with additional space(s) for up to 3,256 SF of adjacent space
Space Size Term Rental Rate Rent Type
2nd Floor, Ste 200-204 4,488 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $134,640 /YR $11,220 /MO Modified Gross
2nd Floor, Ste 203 1,207 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $36,210 /YR $3,018 /MO Modified Gross
2nd Floor, Ste 207 711 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $21,330 /YR $1,778 /MO Modified Gross
2nd Floor, Ste 210 1,062 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $31,860 /YR $2,655 /MO Modified Gross
2nd Floor, Ste 236 1,397 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $41,910 /YR $3,493 /MO Modified Gross
2nd Floor, Ste 240 1,859 SF Negotiable $30.00 /SF/YR $2.50 /SF/MO $55,770 /YR $4,648 /MO Modified Gross

2nd Floor, Ste 200-204

Size
4,488 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $134,640 /YR $11,220 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 12 - 36 People
  • Can be combined with additional space(s) for up to 5,550 SF of adjacent space

2nd Floor, Ste 203

Size
1,207 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $36,210 /YR $3,018 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 4 - 10 People

2nd Floor, Ste 207

Size
711 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $21,330 /YR $1,778 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 2 - 6 People

2nd Floor, Ste 210

Size
1,062 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $31,860 /YR $2,655 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 3 - 9 People
  • Can be combined with additional space(s) for up to 5,550 SF of adjacent space

2nd Floor, Ste 236

Size
1,397 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $41,910 /YR $3,493 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 4 - 12 People
  • Can be combined with additional space(s) for up to 3,256 SF of adjacent space

2nd Floor, Ste 240

Size
1,859 SF
Term
Negotiable
Rental Rate
$30.00 /SF/YR $2.50 /SF/MO $55,770 /YR $4,648 /MO
Rent Type
Modified Gross
Space Use
Office
Availability
Now

  • Listed rate may not include certain utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Fits 5 - 15 People
  • Can be combined with additional space(s) for up to 3,256 SF of adjacent space

Rent Types


The rent amount and type that the tenant (lessee) will be responsible to pay to the landlord (lessor) throughout the lease term is negotiated prior to both parties signing a lease agreement. The rent type will vary depending upon the services provided. For example, triple net rents are typically lower than full service rents due to additional expenses the tenant is required to pay in addition to the base rent. Contact the listing broker for a full understanding of any associated costs or additional expenses for each rent type.

1. Full Service: A rental rate that includes normal building standard services as provided by the landlord within a base year rental.

2. Double Net (NN): Tenant pays for only two of the building expenses; the landlord and tenant determine the specific expenses prior to signing the lease agreement.

3. Triple Net (NNN): A lease in which the tenant is responsible for all expenses associated with their proportional share of occupancy of the building.

4. Modified Gross: Modified Gross is a general type of lease rate where typically the tenant will be responsible for their proportional share of one or more of the expenses. The landlord will pay the remaining expenses. See the below list of common Modified Gross rental rate structures: 4. Plus All Utilities: A type of Modified Gross Lease where the tenant is responsible for their proportional share of utilities in addition to the rent. 4. Plus Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of cleaning in addition to the rent. 4. Plus Electric: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical cost in addition to the rent. 4. Plus Electric & Cleaning: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the electrical and cleaning cost in addition to the rent. 4. Plus Utilities and Char: A type of Modified Gross Lease where the tenant is responsible for their proportional share of the utilities and cleaning cost in addition to the rent. 4. Industrial Gross: A type of Modified Gross lease where the tenant pays one or more of the expenses in addition to the rent. The landlord and tenant determine these prior to signing the lease agreement.

5. Tenant Electric: The landlord pays for all services and the tenant is responsible for their usage of lights and electrical outlets in the space they occupy.

6. Negotiable or Upon Request: Used when the leasing contact does not provide the rent or service type.

7. TBD: To be determined; used for buildings for which no rent or service type is known, commonly utilized when the buildings are not yet built.

Select Tenants at Crystal Brook Corner

  • Tenant
  • Description
  • US Locations
  • Reach
  • C Tech Collections Inc
  • Finance Company
  • 1
  • -
  • Cohens Childrens Northwell Health
  • -
  • 1
  • -
  • Fragoletti Contracting Group Inc
  • -
  • 1
  • -
  • Paul J Hooten & Associates
  • Finance Company
  • 1
  • -
  • Taco Island Tex-Mex
  • Restaurant
  • 1
  • Local
  • Tapestry Salon & Spa Inc
  • Salon/Barber/Spa
  • 1
  • -
Tenant Description US Locations Reach
C Tech Collections Inc Finance Company 1 -
Cohens Childrens Northwell Health - 1 -
Fragoletti Contracting Group Inc - 1 -
Paul J Hooten & Associates Finance Company 1 -
Taco Island Tex-Mex Restaurant 1 Local
Tapestry Salon & Spa Inc Salon/Barber/Spa 1 -

Property Facts

Total Space Available 10,724 SF
Max. Contiguous 5,550 SF
Property Type Retail
Gross Leasable Area 128,000 SF
Total Land Area 11.71 AC
Year Built 1990
Parking Ratio 3.57/1,000 SF

About the Property

Versatile 2nd Floor Professional Suites Second-level suites ranging from 700 to 5,500 SF, planned for flexible professional and service uses. Key Highlights: * Flexible Layouts — 700 - 5,500 SF suites adaptable for professional, service, wellness, and specialty retail users * Planned Modern Upgrades — Renovated common areas and suites designed for today’s operators * High-Traffic Location — Positioned within a grocery-anchored, high performing retail center * Convenient Access — Ample parking with easy access for clients and staff

  • Dedicated Turn Lane
  • Pylon Sign
  • Restaurant
  • Signage
  • Signalized Intersection
  • Drive Thru
  • Wheelchair Accessible
  • Storage Space
  • Monument Signage
  • Air Conditioning
  • Smoke Detector
  • Cafe
  • Awning
  • Shower Facilities
Fairly walkable
40/100
Very drivable
80/100
Minimal public transit
10/100
Fairly bikeable
40/100

Nearby Major Retailers

Chase Bank
Charles Schwab
ShopRite
Bank of America
Starbucks
LA Fitness
  • Listing ID: 41488740

  • Date on Market: 7/30/2026

  • Last Updated:

  • Address: 5505-5507 Nesconset Hwy, Mount Sinai, NY 11766

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