AVAILABLE! Casa Zen – A Livable Work of Art Casa Zen is an architectural masterpiece built and designed by renowned, award-winning architect Nathaniel Fuster, recognized by the American Institute of Architects and at the Biennial of Architecture of Puerto Rico. More than a residence, Casa Zen is a livable work of art that blends a unique sensorial and spiritual experience. The structure is built seismically on a concrete slab and features a grounding node integrated throughout its steel and concrete framework, which forms the entire body of the property. The house rises in two energetic modules that foster Zen experiences of meditation and creative development. The first consists of four 17-foot-high centrifugal concrete cones that open toward the sky, offering a constant interplay of clouds, moonlight, stars, sunlight, and rain—creating shifting light, shadows, and tones within the home. The second module features four centripetal concrete cones designed to capture air currents, channel energy inward, and generate a sensorial atmosphere where private living merges with nature. The property includes fourteen gardens located throughout rooms and shared spaces, blending with a pond and a sky-open swimming pool. This promotes a private, secure, and intimate lifestyle in continuous contact with light, ventilation, and water, cultivating a Zen-like climate and energy. These environments can be personalized according to the spiritual preferences of the future owner, granting the home an energetic and personal signature. More than aesthetic customization, the residence reflects energies of development and progress aligned with its future occupant. Casa Zen features robust smart home infrastructure, with approximately forty smart devices, high-speed fiber-optic internet capable of reaching up to 4,000 megabits persecond, and advanced security systems. Strategically located in the urban core of San Juan, in the island’s oldest residential development, the property sits just 5 minutes from Puerto Rico’s Financial District, key hospitals, and the Plaza Las Américas shopping center—and only 15 minutes from cultural institutions and Condado, the city’s main tourist hub. Casa Zen offers unmatched access and mobility throughout San Juan and its metropolitan area. It is ideal both as a private residence and as a creative venue for filming, art, or exclusive events. Companies such as Sony Pictures and major fashion brands have already expressed interest. Additionally, Puerto Rico offers fiscal incentives under Act 60, such as reduced corporate tax rates of 4percent, dividend exemptions, and benefits for international investors. Casa Zen is not only a sensory sanctuary—it is a Strategic Investment that merges Life and Time.
New construction
$4,100,000
254 Manuel F Rossy, San Juan, PR 00918
4beds
--sqft
Est.:
Single Family Residence
Built in 2024
456 Square Feet Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 20 days
- on Zillow |
- 466 |
- 24 |
Zillow last checked: 7 hours ago
Listing updated: July 17, 2025 at 04:28pm
Listing Provided by:
Jeiny Arriaga-Marcano 787-967-1849,
JEINY ARRIAGA-MARCANO 787-967-1849
Source: Stellar MLS,MLS#: PR9114899
Originating MLS: Puerto Rico

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Den/Library/Office
Primary bedroom
- Features: En Suite Bathroom, Dual Closets
- Level: Second
Bedroom 1
- Features: Linen Closet
- Level: First
Bedroom 2
- Features: Linen Closet
- Level: First
Bedroom 3
- Features: Linen Closet
- Level: First
Bathroom 1
- Level: Second
Bathroom 2
- Level: First
Bathroom 3
- Level: First
Den
- Features: No Closet
- Level: Second
Dining room
- Level: First
Kitchen
- Level: First
Laundry
- Level: First
Living room
- Level: First
Heating
- Other
Cooling
- Ductless
Appliances
- Included: Oven, Cooktop, Dishwasher
- Laundry: Inside
Features
- High Ceilings, Kitchen/Family Room Combo, L Dining, Primary Bedroom Main Floor, Open Floorplan, Smart Home
- Flooring: Porcelain Tile
- Doors: Sliding Doors
- Has fireplace: No
Interior area
- Total structure area: 3,618
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Carport
- Carport spaces: 2
Features
- Levels: Two
- Stories: 2
- Exterior features: Garden, Courtyard, Lighting, Rain Gutters, Sidewalk
- Has private pool: Yes
- Pool features: Indoor, Outside Bath Access
Lot
- Size: 456 Square Feet
Details
- Parcel number: 0
- Zoning: 0
- Special conditions: None
Construction
Type & style
- Home type: MobileManufactured
- Property subtype: Single Family Residence
Materials
- Concrete
- Foundation: Other
- Roof: Concrete
Condition
- Completed
- New construction: Yes
- Year built: 2024
Utilities & green energy
- Sewer: Private Sewer
- Water: Private
- Utilities for property: Water Connected, Cable Available, Electricity Available, Fiber Optics
Community & HOA
HOA
- Has HOA: No
- Pet fee: $0 monthly
Location
- Region: San Juan
Financial & listing details
- Date on market: 7/16/2025
- Ownership: Fee Simple
- Total actual rent: 0
- Electric utility on property: Yes
- Road surface type: Concrete
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