More than a decade after the debut of the landmark, mixed-use Pier Village complex, Long Branch has other developments under construction or in the pipeline along its oceanfront, including new luxury condominiums. And along Lower Broadway, a developer is in the midst of demolishing dozens of blighted properties, following the resolution of what had been a fierce legal battle over back taxes and entitlements. The demolition is now clearing the way for a mixed-use project that could begin to transform the downtown as soon as next year.