Gwinnett County, GA Average Home Price (2026)
The average home price in Gwinnett County, Georgia is about $396,000 (the 2026 median across 16 ZIP codes, at ~$181/sq ft) — 54% more expensive than the Georgia median and 37% more expensive than the typical U.S. home.
How Gwinnett County compares
Gwinnett County is relatively expensive for housing nationally: its typical home costs $396,000 against $257,000 for Georgia and $289,000 for the U.S. Within the county, ZIP-level values run from about $312,000 to $597,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Gwinnett County | $396,000 | $181 |
| Georgia | $257,000 | $175 |
| United States | $289,000 | $193 |
Cities in Gwinnett County
Cities with their own home-value page, largest first:
Gwinnett County home prices by ZIP code
The 15 most valuable ZIP codes in Gwinnett County (of 16 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 30024 Suwanee | $597,000 | $221 | +51% |
| 30092 Peachtree Corners | $553,000 | $208 | +40% |
| 30519 Buford | $455,000 | $192 | +15% |
| 30518 Buford | $453,000 | $206 | +14% |
| 30019 Dacula | $442,000 | $173 | +12% |
| 30017 Grayson | $429,000 | $168 | +8% |
| 30096 Duluth | $404,000 | $204 | +2% |
| 30043 Lawrenceville | $399,000 | $178 | +1% |
| 30047 Lilburn | $393,000 | $175 | -1% |
| 30045 Lawrenceville | $389,000 | $170 | -2% |
| 30078 Snellville | $364,000 | $170 | -8% |
| 30044 Lawrenceville | $354,000 | $179 | -11% |
| 30071 Norcross | $353,000 | $201 | -11% |
| 30039 Snellville | $345,000 | $155 | -13% |
| 30046 Lawrenceville | $337,000 | $182 | -15% |
Home value appreciation in Gwinnett County
Home prices in Gwinnett County have risen about 137% over the last 10 years (≈9.0% a year) and +123.3% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at +1.7% — still rising. A home worth $396,000 today was worth roughly $166,807 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Georgia is +110.1% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Gwinnett County
Run the numbers for Gwinnett County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Gwinnett County
To buy the typical $396,000 home in Gwinnett County with 20% down, you need a household income of roughly $108,000 a year (about $2,510 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $128,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $19,800 | $3,120/mo | $134,000/yr |
| 10% (+PMI) | $39,600 | $2,990/mo | $128,000/yr |
| 20% | $79,200 | $2,510/mo | $108,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Gwinnett County
At about $181 per square foot, here is roughly how much home different budgets get you in Gwinnett County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $200k | 1100 sq ft | below the local median — condos, smaller or older homes |
| $250k | 1380 sq ft | below the local median — condos, smaller or older homes |
| $300k | 1660 sq ft | below the local median — condos, smaller or older homes |
| $400k | 2210 sq ft | around the typical home here |
| $500k | 2760 sq ft | around the typical home here |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Georgia.
Estimate a specific home in Gwinnett County
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Gwinnett County home prices: frequently asked
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Browse all Georgia cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.