The real cost of renting an apartment in South Carolina: fees, utilities, and monthly “extras” that shape your budget

You spot a place at a number you can live with, then the first invoice shows up and the total is higher than the rent you saw online. That gap is predictable once you look at how South Carolina communities bill electricity, water and sewer, parking, and the stack of one-time leasing fees. Below is the full picture, with South Carolina examples and the actual dollar figures you’re likely to see before and after move‑in.

What does a move‑in check actually cost in South Carolina?

Plan for three buckets before you get keys: screening fees, the security deposit, and any one‑time community charges. None of these numbers are set by a statewide cap, so they vary by property. A concrete example in Columbia: Wellspring Apartments at 500 Harbison Boulevard publishes a $35 application fee per adult, $10 co‑signer fee, a $100 reservation/holding deposit, a refundable standard security deposit that starts at $100 and can rise to half or a full month’s rent if your screening is conditional, plus a nonrefundable $100 redecoration fee due at move‑in. The pet schedule there is straightforward too: $250 one‑time pet fee and $15 monthly pet rent for one pet, or $350 and $25/month for two pets, with stated breed limits. They also require renter’s insurance with at least $100,000 in personal liability coverage as a lease condition, or you opt into the owner’s liability program if you don’t provide your own policy.

State rules set how deposits are handled, even if they don’t set the amount. Under the South Carolina Residential Landlord and Tenant Act, a landlord must send an itemized notice and return any remaining security or prepaid rent within 30 days after the tenancy ends and you’ve delivered possession and asked for the money. If a landlord wrongfully withholds it, the statute allows up to three times the amount wrongfully kept plus reasonable attorney’s fees. There is no statewide maximum security‑deposit amount and no statutory cap on application or administrative fees. If you’re comparing two properties, treat their fee sheets like apples‑to‑apples line items. One may ask for less up front but carry higher monthly add‑ons for utilities or parking.

One more line South Carolina renters don’t always expect at signing time is a local parking permit or visitor‑pass program if you’re in a dense city neighborhood. On the Charleston peninsula, renters in residential parking districts can buy a residential permit for $10 per vehicle per six‑month period. Renters can also buy single‑day visitor passes for $5 each, with a limit of 14 one‑day passes per residential unit in a six‑month window. The city will ask to see your lease and identification, and unpaid city parking citations must be cleared before a permit is issued.

How much will utilities run in Charleston, Columbia, or Greenville?

Electric bills in most of the state come from either Dominion Energy South Carolina or Duke Energy Carolinas. Dominion’s standard residential schedule, Rate 8, has a $0.36164 per‑day basic facilities charge and seasonal energy charges. For the first 800 kWh each month, the per‑kWh price is $0.17442 in summer billing months (May through September) and $0.15253 in winter months (October through April). Usage above 800 kWh is billed at $0.15878 per kWh year‑round. The tariff also adds a $1.00 per account per month distributed energy resource program charge and embeds riders that adjust for fuel, storm‑damage reserve, pension, and demand‑side‑management components. A South Carolina quirk that helps a little: residential electricity is exempt from state sales and use tax when used for residential purposes, so you don’t see state sales tax lines on a standard residential electric bill.

Water and sewer are highly local, and those bills often surprise new renters more than electric. In Charleston, the Charleston Water System bills a monthly minimum for retail wastewater service of $41.50 inside city limits for the first 2 Ccf (1,496 gallons) of billable wastewater volume, with billable volume for most single‑family domestic customers set at 95 percent of metered water use. On the water side, the inside‑city monthly minimum charge for a common 3/4‑inch connection is $17.25 and it includes the first 2 Ccf of water; water use above that is $2.68 per Ccf inside the city. In Columbia, City of Columbia Water uses units of 100 cubic feet and applies a base charge that includes the first 3 units of water for a 5/8‑inch residential meter; the in‑city base is $10.37, then additional residential water use is $3.72 per unit. Columbia’s sewer has its own base ($10.37 for a 5/8‑inch in‑city connection) and a volumetric sewer rate of $5.38 per unit of water used. Greenville Water, which serves much of Greenville, sets a lower monthly base for a typical 5/8‑inch residential service inside the city at $5.97 and charges $1.93 per 1,000 gallons on top; its posted schedule applies the base per residential dwelling unit.

Two practical patterns show up from those schedules. First, water utilities package a small block of usage into the base. Charleston includes 2 Ccf in the base water minimum, while Columbia’s base covers the first 3 units of water. Second, wastewater is its own bill, and in some systems the minimum monthly wastewater charge is materially larger than the water minimum. If your lease says the landlord or a third‑party service will bill you back for water and sewer, plug the property’s location and meter setup into the right schedule so you can model a realistic monthly range rather than just averaging a national estimate.

One more utility factor to budget that isn’t obvious in many states: South Carolina’s Department of Revenue exempts electricity used for residential purposes from state sales and use tax, but that exemption does not extend to everything on your bill. Franchise fees or municipal business license taxes may still appear because they are set by local governments and are listed separately from sales and use tax lines.

Parking, transit, and getting around: what will you spend each month?

If your apartment doesn’t include a reserved space, your two choices are often a neighborhood permit or a monthly garage pass. We already covered Charleston’s residential parking permit for renters at $10 per vehicle per six‑month term plus the $5 per‑day visitor pass. In Columbia’s city‑run garages, the adopted rate ordinance posts an “unreserved monthly” space at $85, with facility access policies that deactivate a pass by the sixth of the month if the prior month’s balance is unpaid. Private garages and apartment communities can and do post different numbers, but the city’s schedule gives you a stable benchmark for downtown Columbia living.

Transit does move the dial for some renters. In the Columbia area, The COMET’s published 31‑day pass is $40 for full fare riders. In Charleston, CARTA’s 31 Days pass is $57 for fixed‑route service. If you’re taking a job downtown or near a university, those numbers can be the difference between “garage pass + gas” and “bus pass” as a monthly line item. Both systems list where to buy passes in person as well as mobile‑app options, and each publishes separate prices for commuter‑express routes.

Which South Carolina lease rules change the math?

South Carolina law sets the framework that affects your timing and cash flow even when a lease is silent on details. A month‑to‑month rental in South Carolina ends with 30 days’ written notice by either side. For a violation other than nonpayment, the standard cure‑or‑quit sequence is a 14‑day written notice that describes the breach and gives you the chance to fix it within that window. That cadence matters because late‑fee policies and holdover clauses kick in based on those dates. For security deposits and prepaid rent, the landlord must mail an itemized statement and any remaining funds to your forwarding address within 30 days after you give up possession and request the return; wrongful withholding can trigger up to treble damages.

One key tax boundary to know: when you sign a conventional lease, your rent isn’t subject to South Carolina sales or accommodations taxes. Those taxes apply to short‑term stays. State guidance says the accommodations tax regime covers sleeping accommodations rented to guests for less than 90 consecutive days. If you are taking a one‑ or two‑month furnished corporate rental instead of a 12‑month lease, ask how the host is handling the 5 percent state sales tax, the 2 percent state accommodations tax, and any local add‑ons.

Finally, many large operators in South Carolina require proof of renter’s insurance with at least $100,000 of liability coverage. In the Columbia example above, the community offers a default resident liability program if you don’t provide your own declarations page. If a building’s lease requires that proof at move‑in, cost it like any other recurring housing expense. Basic liability‑only policies are widely available through mainstream insurers and are typically billed monthly or annually, and some apartment communities offer on‑site programs that add the charge to your rent ledger.

Key things to know before you sign

• Ask for the property’s fee sheet before you apply. A Columbia community’s published mix of a $35 application fee per adult, $100 reservation deposit, and a nonrefundable $100 redecoration fee is common statewide. Comparing that list against another property’s admin fee or deposit tiers is how you find the real least‑cost move‑in.
• Model utilities by service territory, not by averages. Dominion’s residential electricity rate uses a per‑day basic facilities charge of $0.36164 and seasonal per‑kWh prices, while Charleston Water System’s inside‑city wastewater minimum is $41.50 for the first 2 Ccf. Those two facts alone swing a monthly budget more than most “utilities included” rules of thumb account for.
• Transit and parking are meaningful. The COMET’s $40 31‑day pass in Columbia versus CARTA’s $57 31‑day pass in Charleston, plus a city garage pass in Columbia at $85 per month or a Charleston renter permit at $10 per half‑year, can outweigh a small difference in listed rent between neighborhoods.
• Deposits are governed by deadlines even when amounts vary. South Carolina doesn’t cap deposit size, but it does require the landlord to itemize deductions and return the balance within 30 days or face potential treble damages for wrongful withholding.
• Short‑term stays are taxed. A conventional 12‑month lease isn’t subject to the state’s accommodations taxes. Rentals of less than 90 days are.

Reader Q&A

Are application fees in South Carolina refundable if I’m denied?

They generally aren’t. There is no statewide cap or refund rule for screening fees, and communities often publish that the application fee is nonrefundable. In the Columbia example above, the application fee is $35 per adult and is stated as nonrefundable, while the reservation deposit is only refunded if an application is denied.

Does rent usually include electricity in South Carolina?

Not usually. Most apartments require you to set up your own electric account. For Dominion Energy South Carolina’s standard residential schedule, expect a $0.36164 per‑day basic facilities charge plus per‑kWh energy charges that are higher in summer than in winter. Residential electricity used in a home is exempt from state sales and use tax, which keeps the bill from climbing for that particular line item.

Water and sewer confuse me. What am I really paying each month?

It depends on the city and whether your apartment bills you back or bundles utilities in rent. Charleston Water System’s wastewater minimum is $41.50 inside the city for the first 2 Ccf of billable wastewater, and the water minimum for a 3/4‑inch connection is $17.25 with the first 2 Ccf included. Columbia’s base water charge for a 5/8‑inch in‑city meter is $10.37 and includes the first 3 units, plus separate volumetric rates for water and sewer. Greenville Water’s posted inside‑city base is $5.97 per month for a 5/8‑inch meter, plus $1.93 per 1,000 gallons.

When will my security deposit come back after I move out?

State law gives landlords 30 days after the tenancy ends, after you’ve delivered possession and asked for the return, to mail an itemized list of deductions and any remaining deposit. If a landlord wrongfully withholds funds, the statute allows up to three times the amount wrongfully kept plus reasonable attorney’s fees.

If you’re torn between two places with similar rents, line up the numbers you can verify: published application and move‑in fees, the right water and sewer schedule for the address, and what your commute will cost under a monthly garage pass or a bus pass. The clearer of the two is usually the better long‑term fit.

Published: September 10, 2026 · Reviewed by the South Carolina editorial team