Charleston Cost of Living in 2026: Real Numbers from a Local
Cost of living calculators give you “Charleston SC is X% cheaper than San Francisco.” That’s roughly true and totally useless if you’re actually moving. Here are the real 2026 numbers — what it actually costs to live, raise kids, eat out, and own a home in Charleston this year, from someone who lives here and works with relocators every week.
Housing — the biggest line
This is where most relocators save and most newcomers underestimate the maintenance.
- Median home price (Charleston metro): $585K
- Median mortgage payment (20% down at 6.5%, $585K home): $2,950/mo principal + interest
- Property taxes (primary residence, ~0.5% effective): $245/mo
- Homeowners insurance: $375-$700/mo (depending on location, age, materials)
- HOA fees (if applicable): $0-$300/mo
Total monthly housing cost for a median home buyer in 2026: $3,570-$4,195/mo.
If you’re moving from California, the Northeast, or Pacific Northwest, this looks like a substantial savings. If you’re moving from Atlanta, Charlotte, or the Carolinas, it’s roughly comparable to slightly more expensive.
Insurance — the line that surprises people
Charleston homeowners insurance has tripled since 2019. The same $750K Mount Pleasant home insured for $1,800/year in 2019 now costs $5,000-$8,000/year, before separate wind and flood policies.
Most relocators don’t run these numbers in advance. Run them.
Read: Charleston hurricane insurance guide
Utilities
- Electricity (Dominion Energy or SCE&G area): $145-$285/mo depending on home size and AC use
- Water/sewer: $65-$120/mo
- Natural gas: $35-$95/mo (winter heat)
- Internet (1Gb fiber): $75/mo
- Trash/recycling: $25-$40/mo
Summer is the brutal month. AC runs constantly May through October. A 3,000 sqft home with average insulation will run $300-$450 in electricity in July.
Cars + commute
Charleston is car-dependent. Public transit is limited.
- Gas: $3.05-$3.45/gal (mid-2026)
- Car insurance: $130-$220/mo per vehicle (varies by ZIP, age, driving record)
- Annual car property tax (SC specific!): $400-$1,200/year per vehicle
- Parking downtown peninsula: $150-$400/mo if you don’t have a deeded spot
The car tax is the most consistently-surprising line. Plan for it.
Groceries + dining
Groceries trend slightly higher than national average. Publix and Harris Teeter dominate. Whole Foods is in Mount Pleasant and West Ashley. Costco is in North Charleston.
- Family of 4 groceries: $1,200-$1,800/mo (mid-range)
- Restaurant dinner for 2 (mid-tier): $80-$140 including tip
- Restaurant dinner for 2 (downtown nice): $180-$320 including tip
- Coffee shop drink: $5-$7
Charleston is a serious food town. The good news: real culinary depth. The bad news: it’s easy to spend $1,000+/mo on dining out without trying.
Childcare + schools
- Public school (Charleston, Berkeley, Dorchester counties): free, varies in quality by zone
- Private school (Porter-Gaud, Ashley Hall, Charleston Day): $24,000-$32,000/year per student
- Daycare (full-time, infant-toddler): $1,200-$1,750/mo
- After-school care (school-age): $400-$700/mo
If you’re moving from a private-school city like NYC, expect Charleston private to be roughly half the cost. Public is widely variable; check school zones before buying.
Health insurance + healthcare
If you’re employed, you’ll pay roughly what you pay elsewhere — health insurance is national.
For self-employed or retirees on private market: ACA Silver plans in Charleston run $580-$950/mo for a family of 4 (before subsidies). Specialty care (cardio, ortho) at MUSC is excellent and roughly comparable to other major metros in price.
Entertainment + lifestyle
- Gym/fitness: $40-$200/mo
- Streaming bundle (4-5 services): $80/mo
- Dining out, drinks, weekend activities: $400-$1,500/mo depending on lifestyle
- Boat ownership (modest 25-ft fishing): $5,000-$15,000/year all-in (slip, fuel, insurance, maintenance)
State + local taxes
- SC state income tax: top bracket 6.2% (kicks in at ~$16K — most earners pay close to top rate)
- Sales tax: 6% state + 3% Charleston County local = 9% on most purchases
- Property tax on primary residence: ~0.5% effective rate (very low)
- No estate tax. No inheritance tax.
What a real Charleston family budget looks like (2026)
Profile: dual-income professional family, $235K combined income, $750K home in Park West, 2 kids in public school.
- Housing (mortgage + tax + insurance + HOA): $4,400/mo
- Utilities (electric, water, gas, internet, trash): $470/mo
- Groceries: $1,550/mo
- Dining out: $850/mo
- Cars (2): $1,150/mo all-in
- Childcare (after-school for 2): $1,200/mo
- Health insurance (through employer): $850/mo
- Discretionary + savings: $4,200/mo
Total monthly: ~$14,670 net out of ~$15,300 take-home after tax + 401k. Solid but tight at the top end of a typical Mount Pleasant lifestyle.
What surprises newcomers
- Insurance. Always insurance. Triple the line item you assumed.
- Car tax. Annual property tax on every vehicle.
- HVAC costs. Air conditioning runs more months than heat. Summer power bills are big.
- Eating out. Charleston is a tourist food city; you’ll spend more on dining than expected.
- Property maintenance. Humidity, salt air, and termite pressure are unrelenting. Budget 1-2% of home value annually for upkeep on top of the standard 1%.
Want a personalized cost-of-living analysis?
If you’re considering a move and want a side-by-side budget comparison of your current city vs. a specific Charleston neighborhood, I’ll spend 30 minutes on the phone running numbers with you.