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$12,250,000
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4 bed, 5 bath, 6,113 sqft on 1.01 acres in Westlake Hills. Austin, TX 78746. $12,250,000. Eanes ISD.
STUNNING VIEWS OF LAKE AUSTIN AND DOWNTOWN AUSTIN provide the backdrop for an exceptional contemporary dwelling. Inspired by the iconic Hollywood Hills Stahl House, the architect created a masterful illusion: a 6,113 sq. ft. home suspended over the hillside. Walk onto the property and experience the tranquility of artistic landscaping, shady trees and vibrant native plants. Step inside the foyer to discover a seamless floor plan, augmented by sleek Dekton floors, Lutron lighting system, and stunning views at every turn. Walls of Motorized sliding glass doors open onto an al fresco dining area overlooking the resort-style pool and spa, amazing views creating the ideal blend of indoor and outdoor space. A spacious great room with walls of glass integrates a beautiful living area with a fireplace, a dining space, and a state-of-the-art kitchen with an adjacent wine closet. A hidden butler’s pantry is equipped with double convection ovens, an additional dishwasher, and a built-in Gaggenau espresso machine. Journey to the other side of the house to find the Owner’s Suite, complete with its own private seating area, a walk-in closet, and a bathroom that brings spa-like luxury to everyday life. Down the hall, two elegant offices and a guest room with en-suite bath serve as versatile spaces, while a pool bathroom and powder room offer additional convenience. The main level is also home to a laundry room, and three garages with additional storage closets. Travel upstairs to find a cozy media space, with lake and downtown views, outfitted with a projector screen and Savant A/V system, kitchenette, and two bedrooms with en-suite baths. The lush 1.01-acre allotment features a tiered lawn and ample deck space to enjoy the area’s natural beauty. Built with incredible attention to detail, this New-Century Modern residence offers an unparalleled experience of Austin luxury living.
Verified property facts
4310 River Garden TRL is listed at $12,250,000 with 4 bedrooms, 5 full, 2 half bathrooms, 6,113 square feet, 1.01-acre lot. This places it above the ZIP 78746 single-family closed-sale median price of $2,100,000 (ZIP 78746 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 25, 2026).
4310 River Garden TRL is zoned for Eanes ISD with assigned schools: Bridge Point (10/10) (elementary), Hill Country (9/10) (middle), Westlake (9/10) (high). School assignments should be verified directly with the district.
4310 River Garden TRL is a Residential built in 2021 featuring 4 bedrooms, 5 full, 2 half bathrooms, 6,113 square feet, 1.01-acre lot.
4310 River Garden TRL is listed by KW-Austin Portfolio RealEstate. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Jun 3, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
2 records on file
Every recorded listing, sale, and lease at 4310 River Garden TRL, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listing timeline with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+33.3% | — | $6,320,661 | — | — |
2024+64.4% | — | $4,741,761 | $787,500 | $3,074,140 |
2023+12.5% | — | $2,885,000 | $787,500 | $3,954,261 |
2022+117.1% | — | $2,565,160 | $787,500 | $2,097,500 |
2021 | — | $1,181,525 | $787,500 | $1,777,660 |
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. Ratings from GreatSchools.org.
20% ($2.5M)
Adjustable assumption - not a lending recommendation.
$12,250,000
Luxury property intelligence
A sourced read on Westlake Hills pricing, timing, and property scale. No automated valuation claim.
List price
$12,250,000
Price per sqft
$2,004/sqft
Vs. Neighborhood guide reference price
+421.1%
$2.4M · Westlake Hills neighborhood guide · reference price
Days on market
Not available
Original to current
No verified reduction
$12.3M original
Active inventory context
17 listings
Price Position in Westlake Hills
Listed 421% 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 Jun 3, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
4310 River Garden TRL is priced at $2,004 per square foot across 6,113 sqft. The Westlake Hills neighborhood guide reference price is $2,351,000 (Westlake Hills neighborhood guide · reference price).
This page does not assume a mortgage rate or publish a monthly payment for 4310 River Garden TRL. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Jun 3, 2026, 4310 River Garden TRL is offered at $12,250,000. The current MLS snapshot shows 94 active listings in 78746. Keenan Group has completed 32 verified transactions in 78746 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Westlake Hills guide for current neighborhood analysis.
4310 River Garden TRL was built in 2021, making it 5 years old with relatively recent construction.
The MLS listing reports HOA or association dues of $1,000 annual for 4310 River Garden TRL. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Westlake Hills is one of Austin's established neighborhoods, zoned for Eanes ISD in the 78746 area. The Keenan Group has specialized in Westlake Hills real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
Car-Dependent
No Nearby Transit
N/A
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
9 events on record
Current Price
$12,250,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+33.3% | — | $6,320,661 | — | — |
2024+64.4% | — | $4,741,761 | $787,500 | $3,074,140 |
2023+12.5% | — | $2,885,000 | $787,500 | $3,954,261 |
2022+117.1% | — | $2,565,160 | $787,500 | $2,097,500 |
2021 | — | $1,181,525 | $787,500 | $1,777,660 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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Neighborhood guide and local insights
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.
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