#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024This property has sold on August 4, 2020. Looking for something similar? Contact us or browse available homes.
3308 Ranch Road 620
Austin, TX, 78734
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$6,400,000
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OMG...THIS IS STUNNING! Lake Travis Waterfront Luxury Estate With Breathtaking Views! Currently being constructed w/ exquisite details including intricate beams, glass ceiling, life-size fireplaces, 2nd floor tower & an 85 foot infinity pool & spa overlooking miles of unobstructed views. Enjoy 199 feet of deep main water frontage. Gated for privacy on 2.86 acres in a prime location. Guest house, elevator tram & boat dock included. LTISD. Low taxes. No HOA. There is nothing that compares - Priced to sell!Guest Accommodations: Yes Restrictions: Yes Sprinkler Sys:Yes
Property Type
Residential
Year Built
2020
Lot Size
2.86 acres
$/Sq Ft
$650
Pool
Yes
Listed by Compass RE Texas, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
3308 Ranch Road 620 is listed at $6,400,000 with 6 bedrooms, 5 full, 2 half bathrooms, 9,846 square feet, 2.86-acre lot. This places it above the 78734 median of $650,000.
3308 Ranch Road 620 is zoned for Lake Travis ISD with assigned schools: Lake Travis (5/10) (elementary), Hudson Bend (7/10) (middle), Lake Travis (8/10) (high). School assignments should be verified directly with the district.
3308 Ranch Road 620 is a Residential built in 2020 featuring 6 bedrooms, 5 full, 2 half bathrooms, 9,846 square feet, 2.86-acre lot.
3308 Ranch Road 620 is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 3308 Ranch Road 620 is $18,092. 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. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
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+5.3% | — | $5,340,955 | — | — |
2024-15.2% | — | $5,072,745 | $2,400,000 | $3,915,819 |
2023+47.8% | — | $5,984,753 | $1,500,000 | $3,572,745 |
2022+179.1% | — | $4,050,514 | $1,500,000 | $4,484,753 |
2021 | — | $1,451,510 | $1,100,000 | $2,950,514 |
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% ($1.3M)
$6,400,000
Luxury property intelligence
A sourced read on Lake Travis Waterfront pricing, timing, and property scale. No automated valuation claim.
List price
$6,400,000
Price per sqft
$650/sqft
Vs. Lake Travis Waterfront median
Not available
Days on market
2,286 days
Original to current
No verified reduction
$6.4M original
Active inventory context
Ask for current inventory
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
With 20% down ($1,280,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3308 Ranch Road 620 is around $34,716 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $6,400,000, 3308 Ranch Road 620 is in the Lake Travis Waterfront market where there are currently 192 active listings in 78734. The Keenan Group has completed 16 transactions in 78734 as part of 1,000+ career sales totaling $1B+ across Austin.
3308 Ranch Road 620 was built in 2020, making it 6 years old with relatively recent construction.
3308 Ranch Road 620 includes verified waterfront access: Lake Front. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3308 Ranch Road 620 sits on a 2.86-acre lot, providing substantial outdoor living space. Properties of this scale in Austin's luxury market typically feature pool areas, outdoor kitchens, and mature landscaping. Confirm specific amenities with the listing agent.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
7 events on record
Current Price
$6,400,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+5.3% | — | $5,340,955 | — | — |
2024-15.2% | — | $5,072,745 | $2,400,000 | $3,915,819 |
2023+47.8% | — | $5,984,753 | $1,500,000 | $3,572,745 |
2022+179.1% | — | $4,050,514 | $1,500,000 | $4,484,753 |
2021 | — | $1,451,510 | $1,100,000 | $2,950,514 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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