6 bed, 6 bath, 6,729 sqft on 2.05 acres in Westlake Hills. West Lake Hills, TX 78746. $5,995,000. Eanes ISD.
About This Home
EXTRAORDINARY WESTLAKE HILLS ESTATE - RARE OPPORTUNITY
Nestled on 2 pristine acres in coveted Westlake Hills, this secluded estate presents a unique opportunity to own both a masterfully completed guest house and a main residence with unlimited potential. Accessed via a private cul-de-sac and set on a flat, wooded lot with tranquil creek, this property offers unparalleled privacy just minutes from downtown Austin.
The immaculately renovated guest house, designed by renowned architect Paul Lamb with interiors by celebrated designer Elizabeth Stanley, serves as an inspirational blueprint for the main residence transformation. Complete architectural plans by this distinguished team are included, offering the rare chance to extend this exquisite design aesthetic throughout the property.
The main residence, while awaiting your vision, currently features beautiful wood flooring, custom tile work, wood-beamed vaulted ceilings, and a striking stone fireplace. The gourmet kitchen boasts a professional-grade Wolf range, dual dishwashers, massive island, premium Caesarstone countertops, and a breakfast bar opening to a spacious great room. A lovely screened-in porch provides year-round indoor/outdoor living. Resort-style amenities abound with a stunning pool, adjacent fire pit, fully lit tennis court with integrated speakers, dedicated gym space, and specialized exercise pool with cold plunge—creating a comprehensive wellness retreat within your own estate.
Within walking distance to both elementary and high schools, this unique property presents a compelling opportunity to create a cohesive architectural masterpiece or enjoy as-is. An extraordinary canvas awaiting your vision in one of Austin's most prestigious neighborhoods.
On a quiet cul-de-sac in Westlake Hills, 506 Konstanty Circle sits on 2.046 acres of heavily wooded, level land in West Lake Hills, offering the kind of privacy that's increasingly rare in the Austin area. The property provides genuine seclusion while remaining minutes from downtown via MoPac, with direct access to the Eanes ISD schools that consistently rank among Texas's top-performing districts.
The main residence spans 6,729 square feet across six bedrooms and six full bathrooms, built in 2002 with stone veneer and stucco construction. Inside, vaulted wood-beamed ceilings define the open living spaces, and the primary bedroom anchors the main floor with a walk-in closet. The kitchen features built-in Wolf appliances, substantial Caesarstone counters, a breakfast bar, and multiple dining and living areas that flow into a screened porch. Tile and carpet flooring work throughout, with a stone fireplace as a focal point. The layout supports serious entertaining or everyday family living without feeling institutional.
Beyond the main house, a guest residence gives the property flexible utility. A resort-caliber pool sits in the private yard, accompanied by a fully lit tennis court, dedicated gym space, and a specialized cold plunge pool. A fire pit area provides another gathering spot on the wooded grounds. Three-car garage space handles vehicles and storage. The trees on the property create a buffer from neighboring estates while the flat lot eliminates grading concerns.
The location works for families prioritizing schools. Eanes Elementary, Hill Country Middle School, and Westlake High School serve this address, all within the same high-performing district. The West Lake Hills zip code 78746 anchors values in one of Austin's most established neighborhoods, where transaction patterns show consistent demand and limited inventory.
At $966 per square foot for 6,729 square feet, the property carries realistic pricing for a turnkey estate residence with acreage and amenities. The 232 days on market suggests opportunity for serious buyers willing to recognize the value of privacy and established infrastructure in this pocket of Travis County. An estate of this scale and location represents the kind of property that anchors long-term lifestyle decisions in the Austin market.
The numbers behind this insight
- Offered at
- $5,995,000
- Listed
- July 18, 2025
- Price changes
- 2, down 14.3% from $6,995,000
- Asking price per sq ft
- $891
Westlake Hills market
- Homes sold
- 347
- Median sale price
- $1,933,000
- Median price per sq ft
- $550
- Median days on market
- 46
- Homes for sale now
- 117
- Months of supply
- 4.0
Keenan Luxury Market Index: $5M-$10M single-family homes across the Austin area sold at a median $990 per sq ft over the trailing 12 months (44 sales), as of October 15, 2026.
Westlake Hills is an incorporated city in Austin's 78746 ZIP code, five minutes west of downtown via Bee Caves Road. Eanes ISD - ranked #1 in Texas by Niche 2026 - draws most buyers. Median home price $2.4M, with estates from $1.2M updates to $10M+ hilltop compounds.
Roughly 1,000 total homes sit on wooded lots averaging half an acre to two acres, spread across the hills south of the Colorado River. Lost Creek, Davenport Ranch, The Oaks, and Bee Caves Woods each have a different character - from 1970s ranches on established lots to new-build Hill Country Contemporary estates with 20-foot ceilings and limestone facades.
The housing stock is in a generational transition. Original 1970s-80s ranch homes sell as teardowns at $1-2M for land alone, replaced by $3-8M contemporary builds. At any given time, 25-30 homes are actively listed. Inventory is tight, and a meaningful share of deals happen off-market through agent networks.
What defines daily life here: morning coffee at Swedish Hill, school drop-off at Eanes Elementary or Bridge Point, a trail run at Wild Basin Preserve, and dinner at Sway or Las Palomas without crossing MoPac. This is a quiet neighborhood built around schools and outdoor access, not nightlife or walkable retail. The people who live here chose it for exactly that trade-off.
School District: Eanes ISD
Westlake Hills luxury homes and neighborhood guide- Property Type
- Residential
- Year Built
- 2002
- Lot Size
- 2.05 acres
- Price / Sq Ft
- $891
- Garage
- 3 spaces
- Pool
- Yes
Listing information last updated June 26, 2026.
Listed by Kuper Sotheby's Int'l Realty
MLS# 6230711 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Highlights
Facts & Features
Interior
- Breakfast Bar
- Beamed Ceilings
- Ceiling-High
- Ceiling-Vaulted
- Multiple Dining Areas
- Multiple Living Areas
- Primary Bedroom on Main
- Walk-In Closet(s)
- Built-In Oven(s)
- Dishwasher
- Disposal
- Microwave
- Refrigerator
- Carpet
- Tile
- Heating
- Central,Natural Gas
- Cooling
- Central Air
- Fireplaces
- 3
Exterior & Lot
- Exterior Steps
- Playground
- Private Yard
- Stone Veneer
- Stucco
- Cul-De-Sac
- Level
- Trees-Heavy
- Partial
- Wrought Iron
- Slab
- Covered
- Patio
- Porch
- Roof
- Composition
- Lot Size
- 2.05 Acres
- Assigned
- Attached
- Garage Spaces
- 3
- Pool
- Yes
- Stream
Financial
- Original List Price
- $6,995,000
- Price per Sq Ft
- $891
Utilities
- Electricity Available
- Natural Gas Available
- Water Source
- Public
- Sewer
- Public Sewer
Transaction History
3 records on file
Every recorded listing, sale, and lease at 506 Konstanty CIR, whoever represented it.
- ActiveListed 2025Current price: $5,995,000Original list: $6,995,000MLS 6230711
- Price changed · March 2, 2026$6,500,000
- Price changed · June 26, 2026$5,995,000
- WithdrawnListed 2025Current price: $27,000Original list: $27,000MLS 1216489
- WithdrawnListed 2009Current price: $1,750,000Original list: $1,900,000MLS 2947702
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Explore this area
Price & Listing History
Price Change with current price, original ask, and market time.
- Current list
- $5,995,000
- Original list
- $6,995,000
- Price movement
- $1M reduction
- Listed / DOM
- Jul 18, 2025 · 454 days
Tax Record
Public record data from county appraisal records. Market value can differ from assessed value.
- Assessed Value
- $4,518,822
- Assessment Year
- 2025
- Year Built
- 2002
- Parcel ID
- 000000111111
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-25.9% | — | $4,518,822 | — | — |
2024-0.9% | — | $6,100,563 | $1,170,000 | $3,692,056 |
2023+89.6% | — | $6,158,256 | $960,000 | $5,140,563 |
2022 | — | $3,248,618 | $960,000 | $5,198,256 |
Virtual Tour

Zoned Schools
Westlake
Hill Country
Eanes
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($1.2M)
Adjustable assumption - not a lending recommendation.
$5,995,000
Luxury property intelligence
Keenan Market Position
A sourced read on Westlake Hills pricing, timing, and property scale. No automated valuation claim.
List price
$5,995,000
Price per sqft
$891/sqft
Vs. Neighborhood guide reference price
+210.1%
$1.9M · Westlake Hills neighborhood guide · reference price
Days on market
454 days
Original to current
$1M reduction
$7M original
Active inventory context
117 listings
Price Position in Westlake Hills
Listed 210% above the Westlake Hills neighborhood guide reference price. Westlake Hills neighborhood guide · reference price.
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.
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Westlake Hills Neighborhood Guide
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