Rent is the first line, not the last
Two Dallas buildings can advertise the same monthly rent and cost you $250 a month apart. The difference is the fee stack, and it is a separate document from the rent sheet.
Ask for the fee schedule. It is the page that tells you what you pay.

The recurring charges
| Charge | What it covers | Notes |
|---|---|---|
| Amenity fee | Pool, gym, lounge, work spaces | Flat monthly, charged whether or not you use it |
| Parking | Surface, covered, garage, reserved | Tiered — a second space usually costs more |
| Valet trash | Door-side pickup | Mandatory at most newer buildings |
| Package locker | Parcel system or room access | Sometimes bundled into a “technology fee” |
| Pest control | Building-wide service | Flat monthly |
| Pet rent | Per animal, per month | Separate from the one-time pet fee and deposit |
| RUBS | Water, sewer, trash allocation | Varies month to month; not metered per unit |
| Bulk internet | Building-wide service contract | Mandatory at much newer construction |
| Renters insurance | Liability, commonly $100k minimum | Required, priced separately by your insurer |
Electricity sits outside all of this. Texas runs a deregulated grid: you pick a retail provider, Oncor delivers the power and bills the delivery charges.
RUBS, specifically
Ratio Utility Billing System. The building receives one water, sewer, and trash bill and allocates it across residents by a formula — square footage, occupancy count, or a mix — rather than metering each unit.
Two consequences. It varies month to month, so it is hard to budget. And your bill is partly a function of your neighbors’ usage rather than only your own.
Ask what RUBS averaged last year for your floorplan. Properties can usually answer, and the number belongs in true monthly cost rather than being treated as a surprise.
One-time charges, kept separate
These do not recur, so they do not belong in the monthly number:
- Application fee — $50 to $75 per adult in Dallas, generally non-refundable
- Administrative fee — charged at signing, varies widely
- Pet fee — one-time, non-refundable, distinct from the pet deposit and pet rent
- Security deposit or deposit alternative
Note that an application fee and an application deposit are different things under Texas Property Code Section 92.351 and following, with different return rules if you are not approved. Ask which one you are paying.
The comparison that matters
Two buildings, same $1,600 rent. One adds $30 amenity, $75 parking, $30 valet trash, and $40 RUBS: $1,775. The other adds $0 amenity, includes one parking space, $25 valet trash, and separately metered water: $1,625. Same sign, $150 a month apart, $1,800 over a year. Run the stack on top of effective rent rather than the headline number and the ranking frequently flips.
Pets add a third layer
Pet costs split three ways and only one of them is monthly: a one-time pet fee, a refundable pet deposit, and monthly pet rent per animal. At two animals the recurring line can move the ranking between two buildings on its own. See pet fees for how that works and which properties clear which situations.
What to ask for, in one sentence
“Can you send me the full fee schedule, including whether valet trash and internet are mandatory, what a parking space costs, and what RUBS averaged last year for this floorplan?”
That one question surfaces almost the entire stack. We ask it on every property we send, and the answer arrives with the date we verified it.