Anonymous wrote:If it's something like a radio, then I'd think you're within your right asking it to be turned down if it's happening after-hours. It's tougher if it's a noisy old outdoor air conditioning unit or swimming pool filter equipment that sits 15 feet from your house (and windows and yard). In that case, I'd think you're more limited to noise ordinances that track decibels. Contact a real estate lawyer for what your options really are and what the law provides in this instance.
OP here. No it's nothing that is part of the house like the things you mention. I would have zero problems with that. It's a completely unnecessary nuisance noise, a unique type of situation because they think there is a benefit to them of the noise but it's a nuisance to us. Their relative told us what the noise is and why they are doing it (at first we couldn't figure out what it was or where it was coming from). We can see the unit producing the noise sitting in their yard and I have recorded the noise on many occasions. The noise violates HOA ordinances and I have told them this multiple times.