densely

In a sentence

old houses are often so densely packed that perhaps three or four have to be demolished for every new one built

पुराना घरहरू प्रायः यति बाक्लो रूपमा ठाँसिएका हुन्छन् कि हरेक नयाँ घर बनाउन सायद तीन-चार भत्काउनुपर्छ