Sell Land Fast in Gwinnett County, Georgia

Somewhere in a private collection sits one of the rarest and most valuable autographs in American history — a signature on a document sold for a life-changing sum, and Gwinnett County shares its name with the man who wrote it. Button Gwinnett signed the Declaration of Independence in 1776. Less than a year later, he was dead from wounds suffered in a duel, having spent barely any time as a public figure before that. Because so few of his signatures survive, collectors have paid well over $1 million for a single one — making “Button Gwinnett” arguably the most expensive two words in American autograph history.

The county named after him has had a very different trajectory: instead of a short, dramatic life, Gwinnett County has spent the last 50 years as one of the fastest-growing places in the entire country, closing in on a million residents and now standing as the most ethnically diverse county in Georgia — no single group makes up even a third of its population.

If you own land or a house anywhere in Gwinnett, here’s what makes the county distinct, a look at its cities, and where to find official tax and property records.

Railroads Built This County — Twice

Gwinnett was created in December 1818 from land ceded by the Cherokee and Creek nations, the state’s 50th county. Its first economy was cotton, worked heavily by enslaved labor, and its first courthouse was literally a private home near what’s now Dacula.

What actually shaped the county’s map, though, was the railroad. When lines pushed through in the 1870s through 1890s, they didn’t just pass through Gwinnett — they created it, town by town. Norcross, Duluth, Suwanee, and Buford all trace their founding directly to rail stops. When the boll weevil devastated cotton farming in the early 1900s, the county pivoted hard into dairy farming, and it wasn’t until 1957 — with the completion of Buford Dam and the creation of Lake Lanier — that Gwinnett found its next act as a tourism and recreation destination. Metro Atlanta’s explosive suburban growth from the 1970s onward did the rest, turning a rural county into Georgia’s second-most-populous almost by accident.

The Cities of Gwinnett County

The railroad towns. Lawrenceville, incorporated in 1821, is the county’s oldest city and its seat — a historic square that predates most of what’s now considered “Atlanta suburbs” by a century. Norcross, Duluth, Suwanee, and Buford grew up along the same rail lines in the late 1800s, and each has since developed its own identity: Duluth is known for its arts and downtown revitalization, Suwanee consistently ranks among the best small cities to live in nationally, and Buford anchors the county’s north end near Lake Lanier.

The newer incorporations. Peachtree Corners, now Gwinnett’s largest city, wasn’t even incorporated until 2012 — making it, remarkably, the only planned community in the northern Atlanta metro built and governed as a single, unified city from the start. Snellville, Sugar Hill, Lilburn, Grayson, and Berkeley Lake round out the county’s other cities, each smaller and more residential in character.

The newest of all. Mulberry became Gwinnett’s newest city on January 1, 2025, formed from unincorporated land in the county’s northeast corner. At roughly 28 square miles, it’s already the largest city in the county by land area, even though it’s the youngest by founding date.

Gwinnett County by the Numbers

• Population: just over 1 million as of 2025 — Georgia’s second most populous county, trailing only Fulton
• Diversity: no single racial or ethnic group makes up a third of the population, making Gwinnett the most diverse county in Georgia
• Land area: 437 square miles
• Education: 87.3% of residents hold a high school diploma or higher; 38.4% hold a bachelor’s degree or higher
• Growth: among the highest sustained growth rates of any large Georgia county since the 1970s

Where Fulton’s identity centers on Atlanta itself, DeKalb’s on its cultural history, and Cobb’s on industrial reinvention, Gwinnett’s defining trait is arguably its sheer rate of change — new cities forming within the last two years, a population still climbing toward a million, and a demographic makeup that looks less like any single dominant culture and more like a genuine cross-section of the world.

Official Gwinnett County Resources

For tax bills, property values, or recorded documents, these are the county’s own systems:

• Gwinnett County Government — general departments, permits, and county services
• Gwinnett County Tax Commissioner — pay property taxes, view delinquent balances, and apply for homestead exemptions
• Gwinnett County Board of Assessors — look up assessed property values and file an appeal (45-day window from your assessment notice)
• Georgia Superior Court Clerks’ Cooperative Authority — Real Estate Records — search deeds, liens, and recorded documents for Gwinnett County property
• Gwinnett County GIS Data Browser — an interactive parcel and zoning map covering more than 245,000 tax parcels countywide

Selling Property in Gwinnett County

Whether you own a lot near Lake Lanier, a rental property in Lawrenceville, or land you inherited somewhere between Duluth and Dacula, a direct sale skips the listing process entirely.

If a tax balance has piled up, our tax-delinquent property page explains how that gets resolved as part of closing rather than dragging the sale out. Property that’s inherited and tied up with multiple family members or an unclear title has its own path, covered on our inherited land page. And if the property in question needs work you don’t want to fund yourself, we buy houses in any condition, as-is.

Areas We Serve in Fulton County

We buy land throughout Fulton County. Here are some of the cities we serve: