Noise Levels in Hyde Park, MA | Find Quiet Neighborhoods With Our Sound Map
56 dBA
Average noise across Hyde Park
Quiet office to normal conversation
14,669
Residents above the EPA 55 dBA threshold
48% of Hyde Park residents
99 dBA
Loudest residential point
Power saw
This map shows modeled outdoor noise across Hyde Park 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 14,669 Hyde Park residents, or 48.2%, live above that level. By land area, 53.9% of Hyde Park is above 55 dBA.
Average noise levels for Hyde Park residents, grouped by direction from the center of Hyde Park. Central Hyde Park carries the highest population-weighted average; Western Hyde Park carries the lowest. Just 30% of residents in Western Hyde Park live in blocks above the EPA's 55 dBA threshold, about half the share in Central Hyde Park.
Central Hyde Park
58.3 dBA · Loud
Normal conversation an arm’s length away
61% of people above 55 dBA
QuietLoud
Eastern Hyde Park
55.6 dBA · Moderate-loud
Quiet office to normal conversation
46% of people above 55 dBA
QuietLoud
Northern Hyde Park
56.3 dBA · Moderate-loud
Normal conversation an arm’s length away
53% of people above 55 dBA
QuietLoud
Southern Hyde Park
56.4 dBA · Moderate-loud
Normal conversation an arm’s length away
52% of people above 55 dBA
QuietLoud
Western Hyde Park
52.5 dBA · Moderate
Quiet office to normal conversation
30% of people above 55 dBA
QuietLoud
Central Hyde Park sounds about 49% louder than Western Hyde Park to the human ear, a 5.8 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 99 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 normal conversation an arm’s length away.
At source
99 dBA
Power saw
165 ft
85 dBA
Food blender at arm’s length
330 ft
77 dBA
City bus interior
660 ft
69 dBA
Highway traffic 50 ft away
¼ mile
61 dBA
Normal conversation an arm’s length away
½ mile
53 dBA
Quiet office to normal conversation
Calculated from the model's calibrated attenuation formula. About 30% of Hyde Park sits under tree canopy (about average for cities) and roughly 49% 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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Rail Noise
Active freight rail runs through parts of Hyde Park. For most blocks the rail-only contribution is small. Combined road-plus-rail noise rarely exceeds road noise on its own. The exceptions are the handful of blocks within roughly a quarter mile of the right-of-way during pass-through hours.
Use the Rail toggle on the map above to isolate rail's contribution from road and aviation.
Airport Noise
General Edward Lawrence Logan International (BOS) sits northeast of Hyde Park. 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 Hyde Park, particularly to the southwest, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Hyde Park
The bar chart below shows the share of Hyde Park residents in each noise band. About 45% of residents live below the EPA's 55 dBA threshold, and roughly 12% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Hyde Park Compares
Hyde Park sits at the quieter end of the spectrum. Below: how Hyde Park's average outdoor noise and share of residents above the EPA threshold compare with Mattapan, Milton, Needham, and Roslindale.
Average noise level (dBA)
Hyde Park's 55.8 dBA pop-weighted average is at the quieter end of the spectrum. Massachusetts as a whole averages 54.3 dBA and the U.S. averages 52.0 dBA. Both are lower than Hyde Park because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 48.2% of Hyde Park 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, 53.9% of Hyde Park's footprint sits above 55 dBA, against a Massachusetts average of 40.0% and a national average of 28.1%.
What This Means if You're Moving to Hyde Park
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 30% of Hyde Park is under tree cover (about average for cities), and the dominant land cover is medium-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. General Edward Lawrence Logan International's approach paths concentrate aviation noise to the northeast. Neighborhoods to the southwest 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.
