12217 Flowering Senna BND, Austin TX 78738

Austin, TX 78738 | Hillside/spanish Oaks

$10,900,000 $964/sqft ▼ $2,100,000 (16.2%)
5 Beds
9 Baths 6 Full, 3 Half
11,303 Sq Ft
0.871 Acres
2025 Built
4 Garage

About This Property

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Set behind the gates of Spanish Oaks overlooking the 7th hole, The Monolith is a rare architectural statement where bold design, extraordinary craftsmanship, and effortless livability converge. Situated on 0.87 acres, the estate offers approximately 9,883 square feet of living space, plus a detached 1,420 square foot casita and separate flex space, creating a true private resort experience.

Striking architecture, soaring 28 foot ceilings, expansive LuxView glass systems, and disappearing walls of glass blur the line between indoors and out. At the heart of the home is the first fully custom Lamborghini kitchen installed in North America, featuring bespoke walnut cabinetry, sculptural stone surfaces, integrated luxury appliances, and exceptional craftsmanship. A fully equipped chef's kitchen is discreetly tucked behind, offering professional grade functionality for effortless entertaining.

The private primary suite includes a dedicated office, fitness room, spa inspired bath with heated floors, imported Italian soaking tub, outdoor shower, custom Italian dressing rooms, and integrated laundry. Additional living spaces include a secondary main level suite, media room, built in office areas, four air conditioned garage bays, and a detached guest house ideal for extended stays.

Designed for year round entertaining, the outdoor living spaces feature retractable shades, a gourmet outdoor kitchen, oversized gathering areas, fireplace, and a dramatic two level pool with a true lap pool overlooking the golf course.

Modern conveniences including Savant home automation, integrated audio, built in shades, and thoughtfully concealed technology complement the home's clean architectural aesthetic.

The Monolith is more than a luxury residence. It is a true one of one.

Property Highlights

Pool Heated, In Ground, Infinity, Lap, Outdoor Pool
View Golf Course, Hill Country

Features

  • Built-in Features
  • Ceiling Fan(s)
  • High Ceilings
  • Chandelier
  • Double Vanity
  • Eat-in Kitchen
  • Entrance Foyer
  • Interior Steps
  • Kitchen Island
  • Multiple Living Areas
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Soaking Tub
  • Sound System
  • Study/Home Office
  • Walk-In Closet(s)

Location

Schools

School District Lake Travis ISD
Elementary Lake Pointe
High School Lake Travis

Property Details

New Construction
Property Type Residential
Construction Wood Siding, Stone, Stucco
Roof Metal
Foundation Slab
Levels Two
Flooring Tile, Wood
Cooling Central Air
Heating See Remarks, Propane
Fireplace Family Room, Gas, Stone
Exterior Balcony, Outdoor Grill, Private Yard
County Travis
MLS # 3417717
Garage 4 spaces (Attached)
Parking 6 spaces: Attached
Security Gated with Guard, Security System

Lot, Outdoor & Utilities

Lot Features Back Yard, Landscaped, Backs To Golf Course, Sprinkler - In-ground, Views
Patio & Porch Covered, Patio, Rear Porch
Other Structures Guest House
Water Municipal Utility District (MUD)
Sewer Public Sewer
Utilities Cable Connected, Electricity Connected, Propane, Sewer Connected, Water Connected

HOA & Community

HOA Fee $1,950 /Quarterly
HOA Name Spanish Oaks
HOA Includes Common Area Maintenance, Heat
Community Features Clubhouse, Common Grounds, Fishing, Gated, Golf, Park, Picnic Area, Playground, Pool, Sport Court(s)/Facility, Tennis Court(s)

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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $1,950/quarterly.

Tax Information

Annual Taxes (MLS) $92,912 (2026)
Assessed Value $3,482,982
Exemptions None

Sale Terms & Disclosures

Financing Accepted Cash, Conventional
Sale Type Standard
Possession Close Of Escrow, Funding

Listing History

MLS# 3417717 - Updated Nov 6, 2026 85 days
Oct 5, 2026 Price Change $10,900,000
Aug 6, 2026 Listed Listing Courtesy of Kuper Sotheby's Int'l Realty - Bridget@​BridgetRamey.com $13,000,000

Frequently Asked Questions About 12217 Flowering Senna BND, Austin TX 78738

When was 12217 Flowering Senna BND, Austin TX 78738 built?

12217 Flowering Senna BND, Austin TX 78738 was built in 2025. It is wood siding, stone, stucco construction with 11,303 square feet on a 0.871 acre lot.

How much does 12217 Flowering Senna BND, Austin TX 78738 cost?

12217 Flowering Senna BND, Austin TX 78738 is listed for sale at $10,900,000. That is $964 per square foot.

How many bedrooms and bathrooms does 12217 Flowering Senna BND, Austin TX 78738 have?

12217 Flowering Senna BND, Austin TX 78738 has 5 bedrooms and 9 bathrooms (6 full, 3 half) with 11,303 square feet of living space.

What school district is 12217 Flowering Senna BND, Austin TX 78738 in?

12217 Flowering Senna BND, Austin TX 78738 is in the Lake Travis ISD school district. Assigned schools include Lake Pointe (elementary), Bee Cave Middle School (middle), Lake Travis (high school).

Does 12217 Flowering Senna BND, Austin TX 78738 have an HOA?

Yes, 12217 Flowering Senna BND, Austin TX 78738 has an HOA fee of $1,950 per quarterly. The HOA includes common area maintenance, heat.

What are the property taxes on 12217 Flowering Senna BND, Austin TX 78738?

The annual property taxes on 12217 Flowering Senna BND, Austin TX 78738 are $92,912 (as of 2026). The tax assessed value is $3,482,982.

How big is the lot at 12217 Flowering Senna BND, Austin TX 78738?

The lot at 12217 Flowering Senna BND, Austin TX 78738 is 0.871 acres, and the home has 11,303 square feet of living space.

What type of property is 12217 Flowering Senna BND, Austin TX 78738?

12217 Flowering Senna BND, Austin TX 78738 is a residential property on a slab foundation.

Does 12217 Flowering Senna BND, Austin TX 78738 have a garage?

Yes, 12217 Flowering Senna BND, Austin TX 78738 has a 4-car garage (attached). Parking features include attached.

Does 12217 Flowering Senna BND, Austin TX 78738 have a pool?

Yes, 12217 Flowering Senna BND, Austin TX 78738 has a pool. Pool features include heated, in ground, infinity, lap, outdoor pool.

What subdivision is 12217 Flowering Senna BND, Austin TX 78738 in?

12217 Flowering Senna BND, Austin TX 78738 is located in the Hillside/Spanish Oaks subdivision in Austin, TX. Community features include clubhouse, common grounds, fishing, gated, golf, park, picnic area, playground, pool, sport court(s)/facility, tennis court(s).

How long was 12217 Flowering Senna BND, Austin TX 78738 on the market?

12217 Flowering Senna BND, Austin TX 78738 was on the market for 85 days, listed on August 6, 2026.

What heating and cooling does 12217 Flowering Senna BND, Austin TX 78738 have?

12217 Flowering Senna BND, Austin TX 78738 has see remarks, propane heating and central air cooling.

Is 12217 Flowering Senna BND, Austin TX 78738 in a MUD?

Yes. The listing reports water or sewer service from a Municipal Utility District (MUD) at 12217 Flowering Senna BND, Austin TX 78738. A MUD adds its own tax rate to the property tax bill.

What are the roof and foundation at 12217 Flowering Senna BND, Austin TX 78738?

The listing reports a metal roof and a slab foundation at 12217 Flowering Senna BND, Austin TX 78738.

What financing does the seller of 12217 Flowering Senna BND, Austin TX 78738 accept?

The listing says the seller accepts cash, conventional financing.

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