#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 20244 bed, 4 bath, 5,244 sqft on 1.20 acres in Westlake Hills. Austin, TX 78746. $5,400,000. Eanes ISD.
This modern estate in the Sundown Parkway community sits on over an acre of land and offers views of the downtown Austin skyline. It's located just minutes from downtown and major shopping areas. The home is built with extensive glass throughout, allowing views of downtown and the surrounding property from multiple rooms. Both levels of the home have full living spaces, each with access to outdoor areas. The upper floor includes an open kitchen, living, and dining area, a private study, and the primary suite. The lower level opens to the yard and pool, and includes a guest suite with a kitchenette and living area, a private office or exercise room with a separate entrance, and two additional bedrooms, each with an ensuite bath. The three-car garage includes a climate-controlled studio space suitable for music or art use. Outdoor features include a stone pool and sundeck, a covered sitting area, and an open lawn. The Sundown Parkway community includes 14 acres of shared greenbelt, tennis courts, a pond, and horse stables.
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 guideVerified property facts
16 Sundown Pkwy is listed at $5,400,000 with 4 bedrooms, 4 full, 2 half bathrooms, 5,244 square feet, 1.20-acre lot. This places it above the ZIP 78746 single-family closed-sale median price of $2,125,000 (ZIP 78746 geography · single-family closed sales · median sale price · trailing 12 months as of Oct 15, 2026).
16 Sundown Pkwy is zoned for Eanes ISD with assigned schools: Eanes (elementary), Hill Country (middle), Westlake (high). School assignments should be verified directly with the district.
16 Sundown Pkwy is a Residential built in 2014 featuring 4 bedrooms, 4 full, 2 half bathrooms, 5,244 square feet, 1.20-acre lot.
16 Sundown Pkwy is priced at $1,030 per square foot across 5,244 sqft. The Westlake Hills neighborhood guide reference price is $1,933,000 (Westlake Hills neighborhood guide · reference price).
The most recent annual property tax for 16 Sundown Pkwy is $104,500. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.
25+ years advising buyers and sellers in this community
Listing information last updated October 5, 2026.
Listed by KW-Austin Portfolio Real Estate
MLS# 6277258 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
8 records on file
Every recorded listing, sale, and lease at 16 Sundown PKWY, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listed 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 |
|---|---|---|---|---|
2025-18.4% | — | $5,459,074 | — | — |
2024-0.0% | — | $6,688,592 | $1,350,000 | $4,500,713 |
2023+93.9% | — | $6,688,778 | $937,500 | $5,751,092 |
2022 | — | $3,449,973 | $937,500 | $5,751,278 |
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 and home insurance. Each requires verified amount, cadence or unit, source, and as-of details.
HOA source: MLS Grid / Unlock MLS, as of 2026-10-15T12:07:14.839+00:00; normalized from annual dues.
20% ($1.1M)
Adjustable assumption - not a lending recommendation.
$5,400,000
Luxury property intelligence
A sourced read on Westlake Hills pricing, timing, and property scale. No automated valuation claim.
List price
$5,400,000
Price per sqft
$1,030/sqft
Vs. Neighborhood guide reference price
+179.4%
$1.9M · Westlake Hills neighborhood guide · reference price
Days on market
26 days
Original to current
No verified reduction
$5.4M original
Active inventory context
116 listings
Price Position in Westlake Hills
Listed 179% 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.
Request Private Market AnalysisLifestyle, schools, market context, and homes in Westlake Hills
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#1 ABOR Team 2024 with $1B+ career sales volume
This page does not assume a mortgage rate or publish a monthly payment for 16 Sundown Pkwy. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Oct 15, 2026, 16 Sundown Pkwy is offered at $5,400,000. The current MLS snapshot shows 93 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.
The MLS listing reports HOA or association dues of $1,000 annual for 16 Sundown Pkwy. 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)
Homes sold by Keenan Group.
10 events on record
Current Price
$5,400,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-18.4% | — | $5,459,074 | — | — |
2024-0.0% | — | $6,688,592 | $1,350,000 | $4,500,713 |
2023+93.9% | — | $6,688,778 | $937,500 | $5,751,092 |
2022 | — | $3,449,973 | $937,500 | $5,751,278 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 4713 Via Media | $2.90M |
| 18 Cousteau LN | $2.95M |
| 403 Graciosa CV | $4.20M |
| 2001 Cueva De Oro CV | $3.45M |
Comparable homes that recently closed in this area
Car-Dependent
No Nearby Transit
Somewhat Bikeable
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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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