The neighbourhood-based social network took its total funding to $210m with a Comcast-backed round raised at a $1.1bn valuation.

Nextdoor, the US-based operator of a social network that links users by their neighbourhoods, raised $110m yesterday in a series D round featuring Comcast Ventures, a subsidiary of cable service provider Comcast.

Redpoint Ventures and Insight Venture Partners led the round, which also included Meritech Capital Partners, Coatue Management, Benchmark, Greylock Partners, Tiger Global Management, Kleiner Perkins Caufield & Byers (KPCB) and Shasta Ventures.

The round was raised at a $1.1bn valuation, Nextdoor confirmed to TechCrunch. It made Nextdoor the…