In-progress photos as of 7/9/26. Welcome to 1734 Hollister St., a luxury new-construction home by RobRyan Custom Builders in sought-after Spring Branch, zoned to acclaimed SBISD. This 5,265 SF home on a 12,986 SF lot offers 5-6 bedrooms, 5 full and 2 half baths, library, wine cellar, game room, and 425 SF of covered outdoor living with an outdoor kitchen. The kitchen features Kent Moore custom cabinetry, Thermador appliances, and walk-in and butler's pantries. The first-floor primary suite includes a spa-inspired bath and custom walk-in closet. Two upstairs secondary bedrooms feature en suite baths and spacious walk-in closets. Additional highlights include a Generac 26kW whole-home generator, whole-home water filtration, Carrier zoned HVAC with dehumidification, and select buyer customization prior to completion. The expansive backyard offers optionality for a future pool and outdoor retreat. Near I-10, Memorial City, CityCentre, dining, and retail. Estimated completion August 2026.
Features: Kitchen Island, Kitchen open to Family Room, Pantry, Pot Filler, Pots/Pans Drawers, Soft Closing Cabinets, Soft Closing Drawers, Under Cabinet Lighting, Walk-in Pantry
Heating
Natural Gas
Cooling
Attic Fan, Ceiling Fan(s), Electric, Zoned
Appliances
Included: ENERGY STAR Qualified Appliances, Disposal, Refrigerator, Water Softener, Wine Refrigerator, Double Oven, Freestanding Oven, Gas Oven, Microwave, Gas Range, Dishwasher
Laundry: Electric Dryer Hookup, Washer Hookup
Features
Formal Entry/Foyer, High Ceilings, Vaulted Ceiling, Wired for Sound, 2 Bedrooms Down, 3 Bedrooms Up, En-Suite Bath, Primary Bed - 1st Floor, Walk-In Closet(s)
Flooring: Engineered Hardwood, Tile
Number of fireplaces: 1
Fireplace features: Electric
Interior area
Total structure area: 5,265
Total interior livable area: 5,265 sqft
Property
Parking
Total spaces: 2
Parking features: Attached, Oversized, Garage Door Opener, Double-Wide Driveway
Attached garage spaces: 2
Features
Stories: 2
Patio & porch: Covered, Patio/Deck, Porch
Exterior features: Outdoor Kitchen, Sprinkler System
Fencing: Back Yard,Full
Lot
Size: 0.3 Acres
Features: Back Yard, Subdivided, 1/4 Up to 1/2 Acre
Details
Parcel number: 0780590040002
Construction
Type & style
Home type: SingleFamily
Architectural style: Contemporary
Property subtype: Single Family Residence
Materials
Brick, Cement Siding, Wood Siding
Foundation: Other
Roof: Composition,Metal
Condition
New construction: Yes
Year built: 2026
Details
Builder name: RobRyan Custom Builders
Utilities & green energy
Sewer: Public Sewer
Water: Public
Green energy
Energy efficient items: Attic Vents, Thermostat, Lighting, HVAC
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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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