Casey Abajo is a barrio located in Añasco, a municipality on the northwestern coast of the island. The barrio sits within Añasco's interior zone, positioned away from the immediate coastal strip that defines much of the municipality's waterfront character. At approximately 2.23 square kilometers, Casey Abajo occupies a modest territorial footprint within the broader Añasco jurisdiction, which itself spans the transition between coastal lowlands and the interior hills that rise toward the central mountainous regions of the island.

The landscape in Casey Abajo reflects the typical topography of northwestern Puerto Rico in this zone—gently rolling terrain with mixed development patterns that blend rural and semi-rural character. This barrio, like others in Añasco's interior, historically developed around agricultural activity and dispersed settlement patterns rather than dense urban concentration. The area experiences the warm, tropical climate common to the northwestern region, with seasonal rainfall that historically supported farming operations on larger parcels scattered throughout the barrio.

Property in Casey Abajo consists primarily of dispersed rural and semi-rural lots typical of interior Añasco barrios. Parcels in this zone tend toward larger acreage holdings compared to coastal urban centers, reflecting the historical agricultural use of these lands. Development remains relatively low-density, with properties often featuring significant land area suited to farming, grazing, or residential use with substantial grounds. The mix of ownership patterns—ranging from small family holdings to larger tracts—creates a heterogeneous property landscape where buyers and owners encounter varied lot sizes and development histories.

Anyone researching property ownership, transfer history, or cadastral information for Casey Abajo can access CRIM parcel records and property data through Propieda for this barrio.

Añasco: Anasco, on Puerto Rico's west coast, offers agricultural land and beach access at prices below neighboring municipalities. The Tres Hermanos Beach and rural character attract buyers seeking authentic Puerto Rican coastal living without premium pricing. Agricultural properties and residential lots are commonly available.