Referring to the immediate neighboring location or residence.

अगली पड़ोस

English Usage: She lives next door to me.

Hindi Usage: वह मेरे अगली पड़ोस में रहती है।

Denoting the individual or item that comes immediately after the present one.

अगला

English Usage: The next door will be open soon.

Hindi Usage: अगला दरवाजा जल्दी खुल जाएगा।

In the following position or time.

अगले

English Usage: Please come next door after dinner.

Hindi Usage: कृपया रात के खाने के बाद अगले दरवाजे पर आना।