Flex Space for Lease in Riviera Beach
Flex space in Riviera Beach (office in front, warehouse and a roll-up door in back) benchmarks at $17.99 per square foot per year in net asking rent, the countywide office service average (Cushman & Wakefield published no office service rent for the Riviera Beach submarket in Q3 2026), Q3 2026. At that rate a 2,500 SF flex unit is about $3,748 a month and 5,000 SF about $7,496 a month in base rent, before operating expenses. Source: Cushman & Wakefield, Palm Beach Industrial MarketBeat, Q3 2026 (published October 15, 2026; report PDF; retrieved November 6, 2026).
Updated November 6, 2026. Figures are from the Q3 2026 report and change each quarter.
Riviera Beach flex space rent, Q3 2026
Cushman & Wakefield does not publish a separate flex category. Its closest product type is office service, office-heavy buildings with service or warehouse space, so these pages use the office service figures as the flex benchmark. Treat them as a benchmark, not a quote.
| Benchmark | $/SF/yr | 2,500 SF per month | 5,000 SF per month |
|---|---|---|---|
| Flex benchmark used here (office service) | $17.99 | $3,748 | $7,496 |
| Riviera Beach submarket, all industrial | $14.74 | $3,071 | $6,142 |
| Palm Beach County, office service | $17.99 | $3,748 | $7,496 |
Countywide, office service space was 3.5% vacant in Q3 2026 against 11.2% for warehouse/distribution, so good flex units have fewer substitutes than plain warehouse bays.
Where flex space is in Riviera Beach
Riviera Beach flex and small-bay space sits near the Port of Palm Beach, along Old Dixie Highway and around the I-95 interchanges, and the submarket as Cushman & Wakefield draws it extends north through Palm Beach Gardens. The Riviera Beach submarket averaged $14.74/SF overall (warehouse/distribution $14.55, manufacturing $17.00) with 5.2% vacancy in Q3 2026. The nearest published office service rent is West Palm Beach, at $19.43/SF.
More: Riviera Beach industrial space and the port and Riviera Beach warehouse rent per month.
What to check on a flex unit
- Office share. Flex units range from mostly warehouse with a small office to mostly office with a small shop. Price the office build-out you actually need.
- Door and clear height. Most flex bays have grade-level roll-up doors rather than dock-high loading, and lower clear height than a distribution building. Measure the truck you use.
- Power and HVAC. Confirm amperage and phase for your equipment, and whether the warehouse area is air-conditioned.
- Parking and customer access. Flex tenants often have staff and visitors; count the spaces assigned to the unit.
- Zoning and use. Confirm your use is permitted at the address with the city before you sign, and budget for the business tax receipt.
- Operating expenses. Net rent excludes taxes, insurance and common-area costs. Ask for the current estimate per square foot.
For the differences in rent, build-out and use, read warehouse vs. flex space. Other cities: West Palm Beach, Palm Beach Gardens, or the Palm Beach County flex space overview.
Flex space in Riviera Beach under $1,000 a month?
At $17.99/SF, $1,000 a month covers about 667 SF of base rent before operating expenses. Small flex suites do exist, but they usually ask more per foot than the benchmark, so expect a working flex unit to cost more than $1,000 a month. Executive-suite or shared-shop arrangements are the realistic route under that number.
Looking now? Get matched to Riviera Beach flex space, or call 561-718-6725. Tenant representation is free to the tenant; the landlord pays the fee.
Who is behind this page: Zachary Vorsteg, Florida real estate sales associate (SL3603483) with Cornerstone Realty, West Palm Beach. Tenant and buyer representation for Palm Beach County industrial and flex space. Call 561-718-6725. Updated November 6, 2026.
Riviera Beach flex space: common questions
How much does flex space rent for in Riviera Beach?
The benchmark is $17.99 per square foot per year in net asking rent, the countywide office service average (Cushman & Wakefield published no office service rent for the Riviera Beach submarket in Q3 2026), Q3 2026 (Cushman & Wakefield, Palm Beach Industrial MarketBeat, published October 15, 2026). Operating expenses are usually extra.
How much is a 2,500 square foot flex space per month in Riviera Beach?
About $3,748 a month in base rent at $17.99/SF per year, plus operating expenses.
What is the difference between flex space and a warehouse?
Flex space pairs a larger finished office or showroom with warehouse space and usually grade-level roll-up doors; a warehouse is mostly open storage with dock or drive-in loading and higher clear height. Flex costs more per square foot because of the office build-out. See the warehouse vs. flex space guide.
Is flex space hard to find in Riviera Beach?
Countywide, office service space was 3.5% vacant in Q3 2026, compared with 11.2% for warehouse/distribution and 9.0% for all industrial space (Cushman & Wakefield). Expect fewer choices than for plain warehouse space.
Do you charge tenants to find flex space?
No. Tenant representation is free to the tenant; the landlord pays the fee.
Note: Averages are weighted net asking rents per square foot per year as published by Cushman & Wakefield for Q3 2026. They are not quotes for a specific building. Net rent excludes operating expenses (taxes, insurance and common-area costs), which most industrial leases bill on top. Monthly figures are base rent only: square feet times the annual rate, divided by 12.