
On the top of a hill in Lago Vista, this custom modern home has a panoramic view of Lake Travis and the Texas Hill Country. Built by 9 Design Construction and on the market for the first time, it's full of thoughtful luxury upgrades. The standout is the elevated front courtyard built in 2022, designed to frame the lake and Hill Country views, wrapped in stained cedar with a stairway down to the backyard. Inside, the floor plan is open, anchored by a massive open living/dining/kitchen with private greenbelt views. The custom island centers the kitchen, paired with an Italian-crafted Bertazzoni package: a range-oven combo, built-in oven, microwave, and dishwasher. The primary suite sits in its own wing with a large walk-in closet and a spa-inspired bathroom with a soaking tub and oversized walk-in shower. The two secondary bedrooms share a Jack-and-Jill bath, with easy access to the backyard through a private door just down the hall. In 2026, the owners installed a Carrier Infinity HVAC system with a new air handler, surge protection, and multizone thermostats throughout, so every area runs on its own for better efficiency. There's also full-house custom Bali blackout blinds and solar shades, premium artificial turf, and a full landscaping redesign with custom stone bed, eight-foot cedar and black steel fencing, a full gutter system, and an EV charging station. This property includes membership in the Lago Vista POA, with access to nine waterfront parks, multiple boat ramps, a marina, swimming pool, two fitness centers, tennis, pickleball, basketball courts, disc golf, hiking trails, and a lakeside campground. Three bedrooms, three bathrooms, 3,066 square feet, custom-built and impeccably maintained. There's nothing like it in Lago Vista right now.
Property Type
Residential
Year Built
2019
Lot Size
0.23 acres
$/Sq Ft
$261
HOA
$240/mo
Garage
2 spaces
Listed by Bramlett Partners
Verified property facts
3501 Constitution DR is listed at $799,000 with 3 bedrooms, 3 full bathrooms, 3,066 square feet, 0.23-acre lot.
3501 Constitution DR is zoned for Lago Vista ISD with assigned schools: Lago Vista (elementary), Lago Vista (middle), Lago Vista (high). School assignments should be verified directly with the district.
3501 Constitution DR is a Residential built in 2019 featuring 3 bedrooms, 3 full bathrooms, 3,066 square feet, 0.23-acre lot.
3501 Constitution DR 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 3501 Constitution DR is $13,864. 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
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
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 |
|---|---|---|---|---|
2025-11.6% | — | $687,188 | — | — |
2024+7.2% | — | $777,031 | $47,000 | $667,519 |
2023+51.6% | — | $724,558 | $51,700 | $722,031 |
2022+40.6% | — | $478,000 | $51,700 | $669,558 |
2021 | — | $339,874 | $15,000 | $469,942 |

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.
20% ($160K)
$799,000
Luxury property intelligence
A sourced read on Highland Lake Estates Sec 05 pricing, timing, and property scale. No automated valuation claim.
List price
$799,000
Price per sqft
$261/sqft
Vs. Highland Lake Estates Sec 05 median
Not available
Days on market
5 days
Original to current
No verified reduction
$799K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 17, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($159,800) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3501 Constitution DR is around $5,301 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $799,000, 3501 Constitution DR is in the Highland Lake Estates Sec 05 market where there are currently 258 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
3501 Constitution DR was built in 2019, making it 7 years old with relatively recent construction.
3501 Constitution DR includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3501 Constitution DR is part of a managed community with HOA dues of $240 annually. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
N/A
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.
6 events on record
Current Price
$799,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-11.6% | — | $687,188 | — | — |
2024+7.2% | — | $777,031 | $47,000 | $667,519 |
2023+51.6% | — | $724,558 | $51,700 | $722,031 |
2022+40.6% | — | $478,000 | $51,700 | $669,558 |
2021 | — | $339,874 | $15,000 | $469,942 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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