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How much parking does a flex space unit come with?

By the ScaleUp principals — 90+ combined years in construction, industrial operations & finance Published August 30, 2026 6 min read
Aerial view of ScaleUp Flex Park in Rockwall, Texas, showing parking stalls in front of each small-bay unit and the drive aisle between buildings

What sets your parking count is the use you run in the bay, and a warehouse operation in 2,000 SF is entitled to a fraction of the stalls a showroom or a gym in the same 2,000 SF has to have. Tenants tour a park while half the bays sit empty, count the open stalls out front, and price the move around what they saw. Those stalls belong to the park, and how many your unit can claim is a number somebody calculated off a table before the building came out of the ground.

How many parking spaces does a flex unit actually get?

The city applies a ratio to your use and your square footage, and for straight warehouse it is one space per 1,000 SF. Rockwall publishes the schedule in Article 06 of its Unified Development Code, and one 2,000 SF bay run through it shows how far apart the uses land.

What you run in the bayRockwall minimumRequired for a 2,000 SF unit
Warehouse with inside storage1 per 1,000 SF2 spaces
Light assembly and fabrication1 per 500 SF, or 0.75 per employee, whichever is greater4 spaces
Office1 per 300 SF7 spaces
General retail store1 per 250 SF8 spaces
Recreation facility, health club, or gym1 per 200 SF, plus 3 per game court10 spaces
Auto mechanical or body repair2 per service baySet by bay count
Outside storageAs determined by the DirectorCase by case

Same bay, same rent, and the obligation swings five times over depending on what happens inside it. Fractions round up, and the schedule reads gross building square footage, so a mezzanine counts against you. A park that leases smoothly to distribution tenants can run out of stalls the week three showroom users sign.

Can you park work trucks, trailers, and equipment overnight?

Only if the lease says so in writing and names commercial vehicles, trailers, and equipment. A lease that stays quiet on the subject gets read against you the first time a neighbor calls the landlord, and a leasing agent saying nobody minds is worth nothing in month eleven.

Size settles the rest. A striped car stall runs about 9 by 18 feet, while Rockwall requires a designated off-street loading space to be at least 12 feet wide, 65 feet long, and 14 feet high. A gooseneck with a skid steer on the back is not fitting in a car stall, and a park laid out without somewhere to put it does not grow that space after you sign. Rockwall also requires outside storage of materials or vehicles to be screened from public rights-of-way and adjacent properties, so an equipment yard behind your bay is a site plan question first, and where the screening was never built the answer is no. That drives a lot of what a trades business actually needs from a shop space.

Does changing what you do in the bay change the requirement?

Yes, and the calculation runs again from scratch. Rockwall's code requires off-street parking and loading to be provided for the new use whenever a use of land is proposed to be changed. The storage tenant who opens a retail counter, or the warehouse user who converts half a bay to a fitness studio, is asking the park to produce stalls nobody striped. That is one of the ways a certificate of occupancy stalls out, and it is the same arithmetic behind whether you can run a gym, church, or retail store in flex space.

What happens when the park is outside city limits?

On an ETJ parcel there is no city parking schedule to satisfy, so your count is whatever the developer striped and whatever the recorded restrictions permit. That runs both directions, because nobody imposes a ratio on you and nobody imposes one on the tenant three doors down who stages eight trucks every morning. Ask for the site plan and the recorded restrictions, which is the working version of what ETJ status means for a flex lease.

How much parking comes with a ScaleUp unit?

Every bay at Rockwall Flex Park parks at its own door instead of a shared lot across the drive, which moves the practical number more than any ratio does. The park is 30 units of 1,500, 2,000, and 3,000 SF at 4156 N Goliad St, delivering Summer 2027, and every unit has a 12×12 grade-level roll-up door so a box truck loads out of the drive aisle rather than across the stalls in front. We plan the parking around the heaviest tenant type in the mix, because that mix runs across auto services, distribution and logistics, showroom and creative, food and beverage, light manufacturing, gyms and recreation, e-commerce and tech, and trade contractors. Striped stalls per unit are [[CONFIRM: striped parking stalls per unit at Rockwall]], and overnight trailer and commercial vehicle parking is [[CONFIRM: whether overnight trailer and commercial vehicle parking is permitted at Rockwall]].

What should you check before you sign?

Five things, all of which belong in the lease rather than an email thread.

Those sit alongside the rest of our flex space lease checklist.

Before you sign: get the striped site plan, count the stalls in front of your bay yourself, and have the lease name your vehicles and your overnight parking in a sentence you can point at later. Then confirm the use you plan to run is the use the park was permitted for.

FAQ

How much parking does a flex space unit come with?

The count comes from a city ratio applied to your use and your square footage. Rockwall's code requires one space per 1,000 SF for a warehouse with inside storage, one per 300 SF for office, one per 250 SF for general retail, and one per 200 SF plus three per game court for a health club or gym. The same 2,000 SF bay therefore carries a two-space obligation as a warehouse and a ten-space obligation as a gym.

Can you park work trucks and trailers at a flex space overnight?

Only if the lease says so in writing and names commercial vehicles, trailers, and equipment. A lease that stays silent gets enforced against you the first time a neighbor complains. Size decides the rest, because Rockwall requires a designated off-street loading space to be at least 12 feet wide, 65 feet long, and 14 feet high, and a striped car stall is roughly 9 by 18.

Does changing your business change the parking you need?

Yes. Rockwall's code requires off-street parking and loading to be provided for the new use whenever a use of land is changed, so the calculation runs again from scratch. Adding a retail counter or a fitness studio inside a warehouse bay can raise the requirement four or five times over, and a park without the stalls to cover it cannot support the change.

Need to know the stall count before you budget?

Tell us your operation, your vehicles, and how many people show up each morning, and we will tell you which unit fits. See the Rockwall and McKinney units and how each one is laid out.

Ask about a unit