Evans and Martinez both sit in Columbia County's highly rated school zones, and prices reflect it — Evans carries a $415K median with a $164–$165 price per square foot, well above what neighboring counties command.

Grovetown dominates the new-build market at this price point, with communities like Captain's Corner, Weatherstone, Tillery Park, Wright's Farm, and Canterbury Farms offering 2024–2026 construction on 4,500–6,000+ sq ft lots.

Martinez neighborhoods like Merrymont, West Lake, Rhodes Hill, and Watervale offer bigger, mature lots for less — a $279.5K median and roughly $158 per square foot — in exchange for older kitchens, baths, and mechanicals.

Georgia's effective property tax rates generally run higher than South Carolina's, which factors into the long-term cost of a Richmond or Columbia County purchase beyond the sticker price.

South Carolina's effective property tax rate averages around 0.49%, with a 4% assessment ratio for a legal residence — meaningfully lower than typical Georgia rates on a comparable home.

North Augusta and Aiken fall under Aiken County School District — think Merriwether and Strom Thurmond — a different system from Columbia County, GA, with its own ratings and programs worth comparing directly.

North Augusta lots commonly run 6,000–8,000+ sq ft, while Aiken buyers frequently land 0.25–0.5+ acre lots — a noticeably more rural or semi-rural feel than most Georgia-side options at the same price.

Aiken's equestrian culture, historic downtown, and golf appeal to buyers who want land and a small-town pace — but it puts you farther from Augusta's core than the Georgia-side suburbs.

Roughly 1,800–2,400 sq ft brick ranches or two-story traditionals from the 1960s–1990s, near Augusta University, Summerville, and Highland Park — with older systems and smaller, urban lots as the trade-off.

1,700–2,100 sq ft, mostly 2024–2026 builds with modern floor plans and builder warranties on 4,500–6,000+ sq ft suburban lots — though HOA fees and young landscaping come with it.

More like 1,400–1,800 sq ft, often 3 bedrooms or a townhome, in exchange for Columbia County's top-rated schools and proximity to the I-20 corridor.

1,600–2,300+ sq ft brick ranches and two-stories from the 1970s–1990s in Merrymont, West Lake, Rhodes Hill, and Watervale — bigger lots, but budget for cosmetic or systems updates.

1,800–2,200 sq ft on 6,000–8,000+ sq ft lots, mixing 1990s–2010s resales with 2025–2026 builds near Mount Vintage — plus lower SC property taxes and an Aiken County school zone.

1,800–2,400+ sq ft, often on 0.25–0.5+ acre lots, in communities like Summerton Village or older character homes near downtown — equestrian culture and a slower pace, farther from Augusta's core.