Cost Components
The bundling differs from one building to the next, and the wrong assumption costs people $100 to $300 a month. Here is the honest breakdown of what is included where, with realistic sample bills.
One of the most common shopping mistakes is to compare two listings on rent or price alone without checking the utility bundling. Two identical-square-footage units in the same neighbourhood can have wildly different all-in monthly cost depending on which utilities are included in the rent or the HOA fee and which are paid separately. A nominally cheaper listing can cost $150 more per month once the unbundled utilities are added.
There is no universal rule. Bundling is a function of how the building was originally constructed (whether it has per-unit metering for various utilities), local convention, and the landlord or HOA board's preference. The only safe approach is to ask, in writing, for a complete list of which utilities are included in the rent or HOA and which are paid directly by the occupant. Get it in writing because verbal promises at the tour stage have a habit of disappearing at lease signing.
| Utility | Apartment (rented) | Condo (owned or rented) |
|---|---|---|
| Water and sewer | Often bundled (master meter) or pro-rata billed | Often bundled via HOA in master-metered buildings; otherwise individually metered |
| Trash and recycling | Almost always bundled | Bundled via HOA |
| Heat (central system) | Bundled in older Northeast buildings | Bundled via HOA in central-heat buildings |
| Heat (in-unit gas / electric) | Tenant pays direct | Owner pays direct |
| Cooling / AC | Tenant pays direct (in-unit) | Owner pays direct (in-unit) |
| Electricity (in-unit) | Tenant pays direct | Owner pays direct |
| Gas (in-unit cooking) | Tenant pays direct or bundled | Owner pays direct or bundled |
| Internet and cable | Tenant pays direct | Owner pays direct (sometimes group-discount via HOA) |
| Common-area utilities | N/A (no separate billing) | Always via HOA fee |
Two patterns from the table worth flagging. First, water and sewer bundling depends on whether the building has per-unit water metering. Many older apartment buildings (pre-1980) do not, so water is bundled by necessity. Newer buildings often have submeters and bill individually. The same is true on the condo side.
Second, central heating is one of the most contested utility-cost categories in older condo buildings. A single boiler serves the whole building, fuel cost is paid by the HOA, and individual unit usage is impossible to measure. Owners in corner units with cold exposures feel they subsidise owners in interior warm units. The disputes are mostly unresolvable without expensive submetering retrofits. If you are buying into an older central-heat building, recognise that the heat cost in the HOA fee is a fixed cost that does not vary with your personal usage.
| Line | Apartment | Condo |
|---|---|---|
| Electricity (in-unit) | $100 | $100 |
| Gas (cooking) | $25 | $25 |
| Water / sewer / trash | Bundled in rent | Bundled in HOA |
| Heat (winter average) | $60 | $60 |
| Internet | $75 | $75 |
| Common area share | Hidden in rent | Hidden in HOA |
| Tenant-visible total | $260 | $260 |
On a tenant-visible-cost basis, the two are similar. The actual operating cost differs: the apartment renter is paying hidden water, sewer, trash, and common-area allocation through the rent; the condo occupant is paying the same items through the HOA. The split is a presentation difference, not an economic one.
Where the bundling matters: a tenant who moves from a bundled apartment to a fully-unbundled condo rental can see their apparent monthly bill drop because the rent number is lower, but their out-of-pocket total goes up because they are now paying utilities directly that were previously included. The reverse is also possible: moving from an unbundled apartment to a bundled condo can lower the all-in by removing several separate bills.
Per-unit utility usage depends heavily on local climate, building age, and personal habits. A one-bedroom unit in Phoenix with summer AC running for six months has a very different electricity bill than the same unit in Seattle. A 1920s building with single-pane windows and minimal insulation has dramatically higher heating and cooling bills than a 2020 build with high-performance envelope construction. Smokers, work-from-home occupants, and electric-vehicle charging households all push usage above the median.
For budgeting purposes, the US Energy Information Administration (EIA) Residential Energy Consumption Survey (RECS) provides useful baseline figures by region and building type. The 2020 RECS data (the most recent comprehensive survey at the time of writing) show average US household electricity expenditure of approximately $1,500 to $1,800 per year, with regional variation roughly two-fold between the lowest and highest states. Apartment and condo units typically run lower than the household average because they have less square footage and share walls with conditioned neighbours.
Before signing any lease or making an offer on a condo, ask for the following in writing:
The last item, group-rate internet and cable, is a real and often-overlooked benefit of well-managed condo buildings. A board that negotiates a bulk fiber internet contract at $35 per unit and includes it in the HOA fee is delivering real value compared to each owner paying $75 to $100 retail individually. The same logic can apply to bulk-rate gas, but is uncommon in residential buildings.
Sometimes. Many corporate apartment buildings bundle water, sewer, and trash into the rent because individual unit metering is technically difficult in older buildings. Heat is bundled when the building has central steam or hot-water heat (common in older Northeast buildings) and unbundled when each unit has its own electric or gas furnace. Electricity, internet, and cable are almost always paid directly by the tenant. Always check the lease term sheet for the exact list.
Common-area utilities are bundled into the HOA fee: lobby lighting, elevator power, hallway HVAC, exterior lighting, irrigation, pool and gym energy if applicable. Sometimes basic water and sewer for the unit are bundled if the building is master-metered. Heat is sometimes bundled in central-system buildings. In-unit electricity, gas, internet, and cable are almost always paid directly by the unit owner.
For a one-bedroom apartment in 2026, expect $80 to $200 per month combined for in-unit electricity (varies by climate and AC load), $50 to $100 for internet, $25 to $50 for any in-unit gas if separately metered. If water, sewer, and trash are unbundled, add $40 to $80 per month. A reasonable working assumption for a one-bedroom not bundled is $200 to $400 per month total.
Slightly, on average. The unit-level usage is similar (a condo and an apartment in the same building use comparable electricity and water). But condo owners pay full retail rates without the volume discounts a large landlord can negotiate, and they pay their share of common-area utility costs through the HOA fee. The combined HOA + utilities figure usually runs $50 to $150 per month higher than a comparable apartment all-in.
Many older condo buildings have a single central heating system with no per-unit metering. Heat cost is allocated through the HOA fee. Owners on lower floors or in shaded units feel they pay for heat they cannot fully use, while owners in the warmest exposures feel they get a bargain. The fix (per-unit submetering) is expensive to retrofit and often requires a special assessment, so most older buildings simply live with the inequity.
It depends on the state. In deregulated markets (Texas, much of the Northeast, Ohio, Illinois), tenants and condo owners can choose their electricity supplier; the building delivers power but a third party supplies it. In regulated markets (most of the South and West), there is no choice: the local utility is both supplier and deliverer. The lease or condo declaration usually does not restrict supplier choice, but the building wiring may limit your options.
Updated 2026-04-27