Noise Levels in Fells Point, Baltimore, MD | Find Quiet Neighborhoods With Our Sound Map
56 dBA
Average noise across Fells Point
Quiet office to normal conversation
4,739
Residents above the EPA 55 dBA threshold
60% of Fells Point residents
70 dBA
Loudest residential point
Highway traffic 50 ft away
This map shows modeled outdoor noise across Fells Point at 100-meter resolution, combining road, aviation, and rail sources. Green areas measure below 45 dBA. Orange and red exceed the EPA's 55 dBA outdoor threshold linked to long-term health effects. Use the layer toggles to view each source on its own or all together.
Overall
Road
Rail
Aviation
Click the map to explore
35 dBa55 dBa (EPA limit)90+ dBa
3545557090
Quietest (dBA)Loudest
Colorblind friendlyoff
What the numbers sound like
30 dBAWhisper
40 dBASoft rainfall
45 dBAQuiet suburban street at night
50 dBAQuiet office
55 dBAEPA outdoor threshold: light traffic 100 ft away
60 dBANormal conversation an arm's length away
65 dBABusy restaurant
70 dBAHighway traffic 50 ft away
80 dBACity bus interior
Population Above the EPA Outdoor Threshold
The EPA's 55 dBA outdoor reference level is a common benchmark for residential noise exposure, especially for activity interference, annoyance, and long-term community noise concerns. About 4,739 Fells Point residents, or 60.1%, live above that level. By land area, 74.8% of Fells Point is above 55 dBA.
Average noise levels for Fells Point residents, grouped by direction from the center of Fells Point. Central Fells Point carries the highest population-weighted average; Southern Fells Point carries the lowest. Just 10% of residents in Southern Fells Point live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Central Fells Point.
Central Fells Point
59.7 dBA · Loud
Normal conversation an arm’s length away
84% of people above 55 dBA
QuietLoud
Eastern Fells Point
57.4 dBA · Moderate-loud
Normal conversation an arm’s length away
74% of people above 55 dBA
QuietLoud
Northern Fells Point
57.9 dBA · Moderate-loud
Normal conversation an arm’s length away
77% of people above 55 dBA
QuietLoud
Southern Fells Point
45.1 dBA · Mostly quiet
Quiet suburban street at night
10% of people above 55 dBA
QuietLoud
Western Fells Point
51.5 dBA · Moderate
Quiet office to normal conversation
10% of people above 55 dBA
QuietLoud
Central Fells Point sounds about 175% louder than Southern Fells Point to the human ear, a 14.6 dBA gap. Every 10 dBA roughly doubles perceived loudness. Within any of these directions, two homes a quarter mile apart can still differ by 10 or more dBA depending on how close they sit to a major highway.
How far back from do you need to be?
produces an estimated 70 dBA at its loudest centerline points. Noise drops logarithmically with distance, with the exact rate depending on what's between you and the road. Tree cover, walls, terrain, and pavement type all matter. At roughly a quarter mile back, traffic fades into the noise level of a soft rainfall.
At source
70 dBA
Highway traffic 50 ft away
165 ft
55 dBA
Quiet office to normal conversation
330 ft
47 dBA
Quiet office
660 ft
38 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 1% of Fells Point sits under tree canopy (much lighter than most neighborhoods) and roughly 85% is impervious surface like pavement and rooftops. Both are folded into the per-place decay rate above. Heavier canopy pulls noise down faster with distance; impervious surfaces slow the drop.
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Airport Noise
Baltimore/Washington International Thurgood Marshall (BWI) sits southwest of Fells Point. The U.S. Department of Transportation measures aviation noise around this airport directly, and the model uses those federal measurements rather than synthetic predictions.
Blocks under the approach and departure paths carry combined road-plus-aviation noise, with some exceeding 75 dBA on the map's Overall layer. Blocks on the opposite side of Fells Point, particularly to the northeast, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Fells Point
The bar chart below shows the share of Fells Point residents in each noise band. About 40% of residents live below the EPA's 55 dBA threshold, and roughly 27% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Fells Point Compares
Fells Point sits at the quieter end of the spectrum. Below: how Fells Point's average outdoor noise and share of residents above the EPA threshold compare with Mondawin-Walbrook, Govans, Midway-Coldstream, and Brooklyn-Curtis Bay.
Average noise level (dBA)
Fells Point's 55.5 dBA pop-weighted average is at the quieter end of the spectrum. Maryland as a whole averages 52.3 dBA and the U.S. averages 52.0 dBA. Both are lower than Fells Point because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 60.1% of Fells Point residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's in the middle of its peer group. Measured by land area instead, 74.8% of Fells Point's footprint sits above 55 dBA, against a Maryland average of 32.9% and a national average of 28.1%.
What This Means if You're Moving to Fells Point
Distance from highways matters more than the neighborhood name. Two homes in the same zip code can differ by 20 dBA if one sits 100 meters from and the other 500 meters away. The model captures this at 100-meter resolution, so noise exposure changes block by block.
Tree canopy can help reduce modeled noise exposure. Roughly 1% of Fells Point is under tree cover (much lighter than most neighborhoods), and the dominant land cover is high-intensity developed land. Both are measured from federal USDA Forest Service and USGS satellite imagery at 30-meter resolution. Streets with 60% or higher canopy show 3 to 5 dBA lower noise than comparable streets with bare ground or pavement, which is why the per-place decay rate above already accounts for it.
Airport noise is directional. Baltimore/Washington International Thurgood Marshall's approach paths concentrate aviation noise to the southwest. Neighborhoods to the northeast of downtown show no measurable contribution from the airport.
Sources & Methodology
The BestNeighborhood noise model is calibrated against nearly one million federal ground-truth measurements across four states. Road noise is computed from segment-level federal traffic data and propagated outward using physics-based acoustic decay, with attenuation rates that depend on the surrounding land cover.
All inputs are published federal datasets. Block-level noise is computed by combining road, rail, and aviation sound sources in the energy domain, the same physics used in professional environmental noise assessments. Read the full methodology.
