Fifty contemporary homes at the corner of PR-199 and Avenida Palma Real in Guaynabo, each on two levels with four bedrooms, four and a half baths and approximately 4,750 to 5,000 square feet. Twenty-foot ceilings in the living and dining area, SieMatic kitchens, Neolith surfaces and an eighteen-foot pivot entry door. Three homes are listed in the MLS today, from $3,999,000 to $4,499,000.
Sereno is a limited collection of 50 contemporary homes at the corner of PR-199 (Avenida Las Cumbres) and Avenida Palma Real in Guaynabo. The project is under construction, with first deliveries announced for June 2026.
Each home spans approximately 4,750 to 5,000 square feet across two levels. Four full-size bedrooms, each with an ensuite bathroom and a walk-in closet, and four and a half baths. Ceilings reach 20 feet in the living and dining area, 10 feet through the rest of the first level and 9 feet on the second. The primary suite measures approximately 18 by 18 feet, with a closet of 11 feet 10 by 11 feet and a bath of 16 feet 8 by 11 feet. One bedroom is located on the first level. Two-car garage and a butler’s pantry.
Kitchens are German-engineered by SieMatic. Surfaces are sintered stone by Neolith. The entry is an eighteen-foot architectural door by Projetta Aluminia.
Three homes are listed in the MLS as of October 7, 2026: 45 Sereno at $4,499,000, 46 Sereno at $3,999,000 and 47 Sereno at $3,999,000, each four bedrooms and four and a half baths at 5,000 square feet. Listed by The Colectivo Group LLC. Three homes in the MLS does not mean three homes remain, and no closed sale at Sereno is public as of that date.
Project specifications from serenoguaynabo.com. Prices and sizes as listed on MLS, October 2026.
Sereno is a limited collection of 50 contemporary homes at the corner of PR-199 (Avenida Las Cumbres) and Avenida Palma Real in Guaynabo. The project is under construction, with first deliveries announced for June 2026.
Each home spans approximately 4,750 to 5,000 square feet across two levels. Four full-size bedrooms, each with an ensuite bathroom and a walk-in closet, and four and a half baths. Ceilings reach 20 feet in the living and dining area, 10 feet through the rest of the first level and 9 feet on the second. The primary suite measures approximately 18 by 18 feet, with a closet of 11 feet 10 by 11 feet and a bath of 16 feet 8 by 11 feet. One bedroom is located on the first level. Two-car garage and a butler’s pantry.
Kitchens are German-engineered by SieMatic. Surfaces are sintered stone by Neolith. The entry is an eighteen-foot architectural door by Projetta Aluminia.
Three homes are listed in the MLS as of October 7, 2026: 45 Sereno at $4,499,000, 46 Sereno at $3,999,000 and 47 Sereno at $3,999,000, each four bedrooms and four and a half baths at 5,000 square feet. Listed by The Colectivo Group LLC. Three homes in the MLS does not mean three homes remain, and no closed sale at Sereno is public as of that date.
Project specifications from serenoguaynabo.com. Prices and sizes as listed on MLS, October 2026.
Weighing this building against the other branded residences in Puerto Rico? We will walk you through current availability, the floor plans and how the numbers actually compare.