Welcome to a property that truly has it all - space, sophistication, and smart sustainability - all nestled in the Texas Hill Country. From the moment you arrive at 16227 San Cayetano, you'll sense the privacy, scale, and luxury this one-of-a-kind estate delivers. Located in the gated community of Retablo Ranch in Helotes, this 2005 custom-built home by J. Long Builder sits on 8.26 acres and offers 5,577 square feet of refined living space designed for both entertaining and everyday comfort, three living areas, formal and casual dining, a dedicated study, and an upstairs game room. The spacious main-level primary suite includes a sitting area, exterior access, a large walk-in closet, and a spa-like bath with garden tub, separate shower, and dual vanities. The chef's kitchen is a standout with its spacious layout, custom cabinetry, granite countertops, walk-in pantry, gas cooktop, double ovens, and oversized island-built for gatherings of all sizes. Upstairs, you'll find three additional bedrooms and a rare walk-in holiday closet designed for convenient seasonal storage. Step outside to your own private resort. The backyard features an in-ground pool and new above ground spa, full outdoor kitchen with gas grill, covered cabana, mature trees, spacious patios, and a private 384 sq ft outdoor shower area-perfect for rinsing off after a swim or a day in the sun. One of the property's most impressive features is its expansive garage capacity: a 4-car attached garage plus a large detached workshop with additional enclosed parking-ideal for car collectors, hobbyists, or storing recreational gear. A fully paid-off solar energy system with Tesla Power wall battery backups-a $160,000 upgrade-provides energy efficiency, utility savings, and reliable backup power. With three HVAC units, a metal roof, private well, aerobic septic system, and double-pane windows, every detail is built for performance and peace of mind. This is more than a home-it's a Hill Country lifestyle!
For sale
$1,999,000
16227 SAN CAYETANO, Helotes, TX 78023
4beds
5,577sqft
Est.:
Single Family Residence
Built in 2005
8.26 Acres Lot
$-- Zestimate®
$358/sqft
$58/mo HOA
What's special
Spacious patiosEntertaining and everyday comfortOutdoor kitchenGas grillAbove ground spaGranite countertopsRefined living space
- 71 days
- on Zillow |
- 460 |
- 28 |
Zillow last checked: 7 hours ago
Listing updated: June 05, 2025 at 12:07am
Listed by:
Jennifer Smith TREC #810458 (726) 231-0778,
eXp Realty
Source: SABOR,MLS#: 1870015

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Primary bedroom
- Features: Split, Outside Access, Sitting Room, Walk-In Closet(s), Ceiling Fan(s), Full Bath
- Area: 240
- Dimensions: 15 x 16
Bedroom 2
- Area: 168
- Dimensions: 12 x 14
Bedroom 3
- Area: 182
- Dimensions: 13 x 14
Bedroom 4
- Area: 192
- Dimensions: 12 x 16
Primary bathroom
- Features: Tub/Shower Separate, Separate Vanity, Soaking Tub
- Area: 255
- Dimensions: 17 x 15
Dining room
- Area: 240
- Dimensions: 15 x 16
Family room
- Area: 528
- Dimensions: 22 x 24
Kitchen
- Area: 306
- Dimensions: 18 x 17
Living room
- Area: 168
- Dimensions: 14 x 12
Office
- Area: 180
- Dimensions: 15 x 12
Heating
- Heat Pump, Electric
Cooling
- Ceiling Fan(s), Three+ Central, Attic Fan
Appliances
- Included: Cooktop, Built-In Oven, Self Cleaning Oven, Microwave, Gas Cooktop, Refrigerator, Disposal, Dishwasher, Plumbed For Ice Maker, Water Softener Owned, Vented Exhaust Fan, Electric Water Heater, Double Oven, 2+ Water Heater Units
- Laundry: Main Level, Washer Hookup, Dryer Connection
Features
- Three Living Area, Separate Dining Room, Eat-in Kitchen, Two Eating Areas, Kitchen Island, Breakfast Bar, Pantry, Study/Library, Game Room, Shop, Loft, Utility Room Inside, High Ceilings, Open Floorplan, High Speed Internet, Walk-In Closet(s), Master Downstairs, Ceiling Fan(s), Chandelier, Wet Bar, Solid Counter Tops, Custom Cabinets, Programmable Thermostat
- Flooring: Carpet, Wood, Stone
- Windows: Double Pane Windows, Low Emissivity Windows
- Has basement: No
- Attic: Pull Down Storage
- Number of fireplaces: 1
- Fireplace features: One, Family Room, Gas Logs Included
Interior area
- Total structure area: 5,577
- Total interior livable area: 5,577 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: Four or More Car Garage, Detached, Attached, Garage Faces Side, Oversized, Garage Door Opener, Four or More Car Carport
- Attached garage spaces: 4
- Carport spaces: 4
- Covered spaces: 8
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Covered, Deck
- Exterior features: Gas Grill, Partial Sprinkler System, Rain Gutters, Outdoor Kitchen
- Has private pool: Yes
- Pool features: In Ground
- Has spa: Yes
- Spa features: Heated
- Fencing: Partial
- Has view: Yes
- View description: County VIew
Lot
- Size: 8.26 Acres
- Features: Corner Lot, Cul-De-Sac, 5 - 14 Acres
- Residential vegetation: Mature Trees (ext feat)
Details
- Additional structures: Shed(s), Kennel/Dog Run
- Parcel number: 044941000061
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- 4 Sides Masonry, Stone
- Foundation: Slab
- Roof: Metal
Condition
- Pre-Owned
- New construction: No
- Year built: 2005
Details
- Builder name: J. Long
Utilities & green energy
- Electric: CPS
- Gas: PROPANE
- Sewer: SEPTIC, Aerobic Septic
- Water: WELL, Private Well
Green energy
- Energy efficient items: Variable Speed HVAC
- Indoor air quality: Integrated Pest Management
- Water conservation: Water-Smart Landscaping, Rain/Freeze Sensors
Community & HOA
Community
- Security: Smoke Detector(s), Security System Owned, Controlled Access
- Subdivision: Retablo Ranch
HOA
- Has HOA: Yes
- HOA fee: $175 quarterly
- HOA name: RETABLO RANCH OWNER'S ASSOCIATION
Location
- Region: Helotes
Financial & listing details
- Price per square foot: $358/sqft
- Tax assessed value: $1,988,030
- Annual tax amount: $30,050
- Price range: $2M - $2M
- Date on market: 5/25/2025
- Listing terms: Conventional,FHA,VA Loan,Cash
- Road surface type: Paved, Asphalt
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