Historic Mansion in the Heart of Old San Juan This unique historic mansion is nestled on a 356 square meter lot in a prime location within Old San Juan, a UNESCO World Heritage Site. Originally constructed in 1840 as the residence of a Spanish officer, this grand “Casona” spans approximately 5,324 square feet (4,130 interior), and currently consists of a two-story colonial structure featuring one main unit, two apartments, and one studio. The property offers flexible use: it can be maintained as four separate residential units or converted into a single-family residence with up to 7 bedrooms and 4 bathrooms, complemented by three open terraces. Enjoy spacious bedrooms, charming interior courtyards, open-air patios, and private rooftop terraces—perfect for morning coffee or unwinding in the afternoon while taking in the picturesque views of the Old City. Additional highlights include: • Oversized windows for abundant natural light and excellent cross-ventilation • Soaring 16–18’ ceilings • Water cistern ("aljibe") • Classic Spanish architectural elements: exposed brick, preserved “ausubo” wood beams, original semicircular “soles truncos,” and intricate ironwork Located just steps from iconic landmarks such as Castillo San Felipe del Morro and Castillo San Cristóbal, and close to art galleries, restaurants, and boutique shops, this home offers the perfect blend of historic charm and urban convenience. Zoned Commercial C-3, offering both residential and commercial potential.
Sold for $1,500,000 on 09/22/25
$1,500,000
56 Cruz, San Juan, PR 00901
7beds
4,130sqft
Single Family Residence
Built in 1840
3,832 Square Feet Lot
$-- Zestimate®
$363/sqft
$-- Estimated rent
Owner options
What's special
Zillow last checked: 7 hours ago
Listing updated: September 22, 2025 at 06:33pm
Listing Provided by:
Diana Caballero 787-399-3566,
DIANA CABALLERO REALTY 787-399-3566
Bought with:
Diana Caballero, C-10980
DIANA CABALLERO REALTY
Source: Stellar MLS,MLS#: PR9113121
Originating MLS: Puerto Rico

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 4
- Full bathrooms: 4
Primary bedroom
- Features: Storage Closet
- Level: First
Primary bathroom
- Level: First
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Heating
- None
Cooling
- Ductless
Appliances
- Included: Convection Oven, Refrigerator
- Laundry: None
Features
- High Ceilings
- Flooring: Ceramic Tile, Marble
- Has fireplace: No
- Furnished: Yes
Interior area
- Total structure area: 5,324
- Total interior livable area: 4,130 sqft
Property
Features
- Levels: Two
- Stories: 2
- Exterior features: Courtyard
Lot
- Size: 3,832 sqft
- Features: Historic District
Details
- Parcel number: 02209201808001
- Zoning: C-3
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Block, Concrete
- Foundation: Slab
- Roof: Other
Condition
- New construction: No
- Year built: 1840
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Water Connected
Community & neighborhood
Location
- Region: San Juan
- Subdivision: OLD SAN JUAN
HOA & financial
HOA
- Has HOA: No
Other fees
- Pet fee: $0 monthly
Other financial information
- Total actual rent: 0
Other
Other facts
- Ownership: Fee Simple
- Road surface type: Other