Spec builders are also active in established neighborhoods, often tearing down an existing house to put up a new one.

Some say that competition from established neighborhoods to the east of the expressway will limit growth to the west.

Auctions there are held in established neighborhoods for property in high demand, he said.

Its location, within walking distance of an established neighborhood and shops, was also a positive factor.

The boundaries are adjusted depending on population changes; as such, they sometimes overlap established neighborhoods.

He was already known for publicly criticizing the effects of urban renewal projects and public housing on established neighborhoods.

"It is happening especially in old established neighborhoods with good schools," he said.

Having said that, let me say that it is not an established neighborhood.

More established neighborhoods are located to the east.

When you have existing housing stock in established neighborhoods, you try to upgrade it.