20 Riverleigh Ave
20 Riverleigh Ave, Riverhead, NY 11901
3,122
SF AvailableBrand new construction
Excellent parking
Great visibility on roundabout
Fully sprinklered
Walking distance to Main Street restaurants and shops.
Rental Details
- Number of spaces 1
- Total square feet available 3,122 SF
- For Lease Contact for pricing
- Space Types Medical Office
- Date Updated May 8, 2026
Reach out to the broker for more info on lease terms and amenities
True
For Lease 1 Space Available
3rd Floor |
Reception area with vaulted ceiling 8 exam rooms with sinks and cabinetry Staff and patient bathrooms within unit Furnishing can be made available Utilities sub-metered.
Dan J. Flynn
Jones Lang LaSalle |
Contacts
Jones Lang LaSalle
Building Details
- For Lease Contact for pricing
- Property Type Office - Medical Office
- Property Size 14,067 SF
- Lot Size 1 Acre
- Building Class B
- Year Built 2020
- Date Updated May 8, 2026
Getting Around
-
Walk Score ®
Very Walkable (76) -
Bike Score ®
Bikeable (63)
Location
- City Riverhead, NY
- Neighborhood Riverside
- Zip Code 11901
- Market Long Island
Points of Interest
Westhampton Platform
5.82 miles
Speonk Platform
6.78 miles
Speonk Train Station
6.78 miles
Hampton Bays Platform
7.65 miles
Hampton Bays
7.67 miles
Hampton Bays Ramp
7.68 miles
Mattituck
8.53 miles
BP
0.63 miles
BJ’s Gas
1.44 miles
Empire
1.48 miles
Speedway
1.49 miles
Citgo
1.52 miles
Costco Gasoline
2.39 miles
Exxon
4.22 miles
Rogers Beach
8.13 miles
Sandbar Beach Parking
9.02 miles
Trustee Ramp
9.93 miles
Ed Warner Sr Marine Park
9.98 miles
Riverhead Car Wash
1.44 miles
Enterprise
1.47 miles
JMP Auto Detailing
8.54 miles
Jerry & The Mermaid
0.52 miles
Maple Tree BBQ Smokehouse
0.80 miles
Bagel Lovers Cafe
0.95 miles
J L's Chicken Fish & Ribs
1.18 miles
The Original Brickhouse
1.25 miles
Sergio's Pizza
1.32 miles
Crystal Garden Buffet
1.32 miles
Funcho's Fajita Grill
1.34 miles
frypan
1.36 miles
Lidl
1.37 miles
Big Lots
1.38 miles
Gala Fresh Farms
1.39 miles
Target
1.64 miles
Stop & Shop
1.92 miles
ShopRite
2.00 miles
ALDI
2.15 miles
Marshalls
2.43 miles
Walmart
2.66 miles
Riverhead Fire Department
0.49 miles
Suffolk County Sheriff's Office
0.53 miles
Riverhead Fire Station No. 1
0.74 miles
Town of Riverhead Police Headquarters
0.80 miles
MDVIP - Lilly Steel, MD
1.00 miles
Northwell Health Cardiology Office
1.05 miles
Maria L.S. Alcasid-Escano Adult & Pediatric Allergy
1.13 miles
Sunrise Hypnosis Care, Inc.
1.33 miles
East End Allergy & Asthma Care
1.34 miles
20 Riverleigh Ave Listing Summary
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Office Space Available at 20 Riverleigh Ave
Office space currently available at 20 Riverleigh Ave adds up to a total of 3,122 square feet across 1 listing(s). The largest individual space listed offers 3,122 square feet. Property use types available for lease at this property include: medical office.
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Learn More about 20 Riverleigh Ave
20 Riverleigh Ave is located in the Long Island market and pertains to the 11901 zip code. The property incorporates a total of 3,122 square feet of space. 20 Riverleigh Ave was built in 2020.
Interested in researching more about this property? Access in-depth research on 20 Riverleigh Ave, including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.
Jones Lang LaSalle
