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A comment on There's a mansion hidden directly under the Bay Bridge. Parent comment

Re:There's a mansion hidden directly under the Bay Bridge by zeagle on Friday May 05, 2023 @06:28PM (#35835872)
In the USA. For interest: https://en.wikipedia.org/wiki/Right_to_light . The second last paragraph comments on SF.
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Re:There's a mansion hidden directly under the Bay Bridge by CPLX on Friday May 05, 2023 @06:30PM (#35835897)
Very interesting. The concept has been soundly rejected in the US. Except for San Francisco.

How’s that working out?

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Re:There's a mansion hidden directly under the Bay Bridge by jfoutz on Friday May 05, 2023 @06:51PM (#35836062)
I think NYC is king of sunlight regulation https://www.nyc.gov/assets/oec/technical-manual/08_Shadows_2...
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Re:There's a mansion hidden directly under the Bay Bridge by CPLX on Friday May 05, 2023 @07:49PM (#35836543)
I mean actually read it. It basically says shadows don’t really matter much and you barely need to worry about them and then goes on to spell out in very clear detail what happens when they do matter so there don’t have to be moronic lawsuits every time someone wants to build a low rise apartment building.
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Re:There's a mansion hidden directly under the Bay Bridge by jfoutz on Friday May 05, 2023 @08:27PM (#35836756)
I'm not sure I understand - https://sfplanning.org/resource/shadow-analysis-procedures-a...

40 feet, times of year, 20% shadow. make a model. At the surface level, they look similar to me. NYC has been doing that for a whole lot longer, I wouldn't doubt their planning department has a more refined process. But it's not like SF is alone in this kind of regulation.

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Re:There's a mansion hidden directly under the Bay Bridge by bobthepanda on Friday May 05, 2023 @08:45PM (#35836847)
My understanding is that NYC

* has smaller time requirements for sunlight; the planning requirements state that an area should have 4-6 hours of sunlight a day, whereas SF looks at if it gets any worse over any time period

* NYC only protects specific kinds of park uses for sunlight, so like sunlight is not material for a basketball court, for example.

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Re:There's a mansion hidden directly under the Bay Bridge by garbagewoman on Saturday May 06, 2023 @03:41AM (#35839121)
Not sure who you think you’re arguing with
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Re:There's a mansion hidden directly under the Bay Bridge by quitit on Saturday May 06, 2023 @05:25AM (#35839626)
The inclusion of a solar-study to prove adherence to shadow regulation is a standard part of most types of development applications, not just in the USA but around the world. This kind of build out is regulated for many reasons: property damage, aesthetics, health, and with a renewed focus: energy use. This includes casting shadows over one’s own property.
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