City vs city
Brambleton vs Loudoun Valley Estates, VA
Brambleton and Loudoun Valley Estates are tied on overall score, with the biggest factor difference in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Brambleton: 34/100 · Loudoun Valley Estates: 34/100
No gap.
Flood
Brambleton: 23/100 · Loudoun Valley Estates: 23/100
No gap.
Brambleton: FEMA NFHL flood zones: 3 features intersect this tile.
Loudoun Valley Estates: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Brambleton: 20/100 · Loudoun Valley Estates: 20/100
No gap.
Brambleton: Wind exposure derived from ingested design wind / climatology tiles.
Loudoun Valley Estates: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Brambleton: 35/100 · Loudoun Valley Estates: 35/100
No gap.
Brambleton: Lightning exposure derived from ingested climatology tiles.
Loudoun Valley Estates: Lightning exposure derived from ingested climatology tiles.
Tornado
Brambleton: 0/100 · Loudoun Valley Estates: 0/100
No gap.
Brambleton: Tornado risk derived from NOAA SPC historical reports.
Loudoun Valley Estates: Tornado risk derived from NOAA SPC historical reports.
Hail
Brambleton: 48/100 · Loudoun Valley Estates: 48/100
No gap.
Brambleton: Hail risk derived from NOAA SPC historical reports.
Loudoun Valley Estates: Hail risk derived from NOAA SPC historical reports.
Storm surge
Brambleton: Unavailable · Loudoun Valley Estates: Unavailable
A score difference cannot be calculated without both sources.
Brambleton: Storm surge model is not available for this location yet.
Loudoun Valley Estates: Storm surge model is not available for this location yet.
Wildfire
Brambleton: 35/100 · Loudoun Valley Estates: 35/100
No gap.
Brambleton: Wildfire exposure derived from ingested fire potential tiles.
Loudoun Valley Estates: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Brambleton: 40/100 · Loudoun Valley Estates: 40/100
No gap.
Brambleton: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Loudoun Valley Estates: Air quality signal derived from the latest EPA AirNow combined AQI grid.