Abascal, who was carried from her home on a stretcher and taken to hospital, has since posted video messages urging supporters 'to defend their right to a home'.
'It's not an eviction; it's murder,' crowds of up to 10,000 shouted as they marched through central Madrid before rallying outside an apartment block where the regional government has purchased a €6.3 million ($10.2 million) penthouse for official use.
In an interview the day before her eviction, Abascal criticised both regional president Isabel Díaz Ayuso and Prime Minister Pedro Sánchez over the housing crisis, stating that the Prime Minister 'either doesn't know or doesn't care about the number of evictions that take place every day'.
The incident has amplified a wider movement against the more than 60 evictions taking place daily across Spain. At the weekend, hundreds of activists set up a protest camp in Madrid's Puerta del Sol square, demanding 'no more Maricarmens', with similar encampments emerging in Barcelona and Seville. The eviction has sharpened the political debate around housing affordability and the responsibilities of both local and national government.