3-digit ZIP regional index
Home appreciation in ZIP codes 300xxRoswell, GA area
FHFA HPI® data shows the regional home price index for ZIP codes beginning with 300 changed -0.6% over the year to Q2 2026, compared with +1.9% for Georgia and +3.0% for the United States.
The region covers ZIP codes 30002–30097. Most of its 2010 population lived in Gwinnett County (33%), DeKalb County (19%), Cobb County (18%). Communities in the region include Johns Creek, Alpharetta, Marietta, Smyrna, Redan. This is a regional index, not a ZIP5, street, or individual-home estimate.
- 1-year change
- -0.6%
- 5-year change
- +43.3%
- Since Q1 1995
- +270%
- National rank (1 year)
- 842nd
Year to Q2 2026
vs U.S. +41.3%
vs U.S. +292%
of 882 ZIP3 regions
ZIP3 300 vs Georgia and the U.S.
FHFA HPI® all-transactions index, rebased so Q1 1995 = 100, through Q2 2026
- ZIP3 300: 369.8
- Georgia: 375.3
- Atlanta-Sandy Springs-Roswell, GA metro: 374.5
- United States: 391.6
Want a different starting year? Rebase this chart or compare with another ZIP3.
Appreciation by time window
| Window | ZIP3 300 | GA | U.S. | Gap vs GA | Gap vs U.S. |
|---|---|---|---|---|---|
| 1 year | -0.6% | +1.9% | +3.0% | −2.5 pts | −3.6 pts |
| 3 years | +7.5% | +10.9% | +12.9% | −3.4 pts | −5.3 pts |
| 5 years | +43.3% | +47.6% | +41.3% | −4.3 pts | +2.0 pts |
| 10 years | +113% | +112% | +93.3% | +0.7 pts | +19.6 pts |
| Since Q1 1995 | +270% | +275% | +292% | −5.5 pts | −21.8 pts |
If you bought in ZIP3 300 in…
Applying the regional index change from the same quarter of each year to Q2 2026 to an example $300,000 purchase price. Individual homes can differ widely from the regional average.
| Bought in | Index change | $300,000 then, at the regional rate |
|---|---|---|
| Q2 1995 | +263% | $1,090,416 |
| Q2 2000 | +183% | $847,555 |
| Q2 2005 | +125% | $674,334 |
| Q2 2010 | +158% | $773,826 |
| Q2 2015 | +129% | $688,011 |
| Q2 2020 | +63.4% | $490,246 |
| Q2 2021 | +43.3% | $429,837 |
| Q2 2023 | +7.5% | $322,587 |
| Q2 2025 | -0.6% | $298,234 |
How ZIP3 300 ranks
Over the past year ZIP3 300 ranks 842nd of 882 3-digit ZIP regions nationally and 20th of 20 in Georgia. Its one-year change is −3.6 pts versus the nation and −2.5 pts versus Georgia. Rank 1 is the strongest appreciation.
| Window | National rank | Rank in Georgia |
|---|---|---|
| 1 year | 842nd of 882 | 20th of 20 |
| 3 years | 782nd of 882 | 19th of 20 |
| 5 years | 487th of 882 | 16th of 20 |
| 10 years | 154th of 882 | 10th of 20 |
| Since Q1 1995 | 411th of 879 | 11th of 20 |
Boom, bust, and recovery in ZIP3 300
ZIP3 300's index peaked in Q2 2007, fell 28.3% to its low in Q2 2012, and regained its peak in Q3 2016, about 9.2 years after the top. Today it sits +111% versus that 2000s peak. How every state and ZIP region fared
| Area | 2000s peak | Low point | Peak to low | Back to peak | Today vs peak |
|---|---|---|---|---|---|
| ZIP3 300 | Q2 2007 | Q2 2012 | -28.3% | Q3 2016 (9.2 yrs) | +111% |
| GA | Q1 2008 | Q2 2012 | -24.4% | Q2 2017 (9.2 yrs) | +103% |
| Metro | Q2 2007 | Q2 2012 | -27.3% | Q3 2016 (9.2 yrs) | +105% |
| U.S. | Q1 2007 | Q2 2012 | -19.0% | Q4 2016 (9.8 yrs) | +89.3% |
Appreciation after inflation
Adjusting for consumer price inflation, ZIP3 300's index has changed +67.0% in real terms since Q1 1995. Home prices vs inflation
| Window | Inflation (CPI-U) | ZIP3 300 after inflation | GA after inflation | Metro after inflation | U.S. after inflation |
|---|---|---|---|---|---|
| 1 year | +3.9% | -4.3% | -1.9% | -2.7% | -0.8% |
| 3 years | +9.8% | -2.1% | +1.0% | -1.8% | +2.8% |
| 5 years | +24.0% | +15.5% | +19.0% | +15.0% | +13.9% |
| 10 years | +39.1% | +53.1% | +52.6% | +50.4% | +39.0% |
| Since Q1 1995 | +121% | +67.0% | +69.5% | +69.2% | +76.8% |
Estimate appreciation for a home in ZIP3 300
Regional estimate
$638,802
- Estimated gain
- $338,802
- Index change
- +113%
- Start index
- 173.65
- End index
- 369.76
ZIP3 300 (Roswell, GA area), Q2 2016 to Q2 2026. Index type: Native 3-Digit ZIP index.
Nearby 3-digit ZIP regions
| 3-digit ZIP region | State | 1 year | 5 years | Since Q1 1995 |
|---|---|---|---|---|
| 303 · Atlanta, GA area | GA | +1.3% | +32.8% | +387% |
| 301 · Rome, GA area | GA | +1.6% | +48.6% | +272% |
| 302 · Peachtree City, GA area | GA | +2.5% | +49.2% | +236% |
| 305 · Gainesville, GA area | GA | +2.6% | +56.5% | +319% |
| 306 · Athens-Clarke County, GA area | GA | +0.9% | +53.6% | +325% |
| 307 · Dalton, GA area | GA | +4.2% | +56.0% | +282% |
Recent quarterly index values
| Period | Index |
|---|---|
| Q2 2026 | 369.76 |
| Q1 2026 | 375.14 |
| Q4 2025 | 374.19 |
| Q3 2025 | 371.04 |
| Q2 2025 | 371.95 |
| Q1 2025 | 371.15 |
| Q4 2024 | 366.16 |
| Q3 2024 | 367.00 |
| Q2 2024 | 364.30 |
| Q1 2024 | 357.85 |
| Q4 2023 | 352.26 |
| Q3 2023 | 352.57 |
Frequently asked questions
- How much have home prices risen in ZIP codes starting with 300?
- Based on FHFA HPI® data for 3-digit ZIP region 300, the regional index changed -0.6% over the year to Q2 2026, +43.3% over five years, +113% over ten years, and +270% since Q1 1995.
- Is ZIP3 300 appreciating faster than Georgia and the U.S.?
- Over the past year the region's index -0.6% compares with +1.9% for Georgia and +3.0% for the U.S., a gap of −3.6 pts versus the nation. Over five years the gap versus the nation is +2.0 pts.
- Which ZIP codes are in 3-digit ZIP region 300?
- All ZIP codes that begin with 300. Census 2010 ZIP Code Tabulation Areas in this region run from 30002 to 30097 (60 areas). FHFA publishes one index for the whole 3-digit region, not for each 5-digit ZIP code.
- Can I use this to value my home?
- No. The FHFA HPI® is a broad regional index of average price movement. It is not an appraisal, tax assessment, or automated valuation of any individual property. Use it as general context alongside local sales and a professional opinion.