
This is no ordinary house. Set behind the gates of Waterford on Lake Travis, this custom-built estate sits on over an acre with modern architecture, unapologetic style, and lake views that refuse to stay in the background. Beyond the looks, the floor plan delivers 4 bedrooms, an office, and a game room, so no bedroom has to moonlight as an office or game space. Inside, the home is crisp, dramatic, and anything but predictable. Soaring ceilings and walls of glass pull the lake into nearly every room. The open living space centers around a striking, floor-to-ceiling fireplace that adds depth, dimension, and a little edge. The kitchen brings its own personality with sleek cabinets, a waterfall-edge quartz island, and a statement vent hood. An adjoining bar with glass-front cabinetry and a beverage refrigerator keeps cocktail hour close at hand. The dining area completes the main gathering space, all connected to the outdoors through oversized sliders. The primary suite claims a private spot on the main level with direct deck access and a spa-inspired ensuite. The dedicated office is also downstairs, while the second floor brings together the game room, three guest bedrooms, two full baths, and a covered balcony overlooking the lake. Outside, the property shifts fully into vacation mode. A massive covered patio opens to an expansive deck, infinity-edge pool, great lawn, and panoramic Lake Travis views. Two staircases descend to stone pathways and a lower patio with a fire pit, giving the backyard multiple places to gather, unwind, or take in the sunset. It also happens to have a front-row seat to Mattress Mack’s annual Fourth of July fireworks show, because apparently the lake view needed a special effect. Waterford residents enjoy access to the Waterford Marina, with three golf courses nearby and Lago Vista ISD schools serving the area. Bold, polished, and built around one unforgettable view, this is Lake Travis living with absolutely no interest in being ordinary.
Property Type
Residential
Year Built
2020
Lot Size
1.15 acres
$/Sq Ft
$476
HOA
$1,120/year
Garage
3 spaces
Pool
Yes
Listed by Christies Intl Real Estate Lone Star
Verified property facts
18104 Cedar Sage CT is listed at $1,800,000 with 4 bedrooms, 3 full, 3 half bathrooms, 3,781 square feet, 1.15-acre lot. This places it above the ZIP 78645 single-family closed-sale median price of $1,176,997 (ZIP 78645 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 10, 2026).
18104 Cedar Sage CT 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.
18104 Cedar Sage CT is a Residential built in 2020 featuring 4 bedrooms, 3 full, 3 half bathrooms, 3,781 square feet, 1.15-acre lot.
18104 Cedar Sage CT is listed by Christies Intl Real Estate Lone Star. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 10, 2026.
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Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Foundation
Patio / Porch
Parking
1 record on file
Every recorded listing, sale, and lease at 18104 Cedar Sage CT, 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+33.7% | — | $1,511,263 | — | — |
2024-6.0% | — | $1,130,405 | $328,125 | $1,142,717 |
2023+174.3% | — | $1,202,558 | $328,125 | $802,280 |
2022+574.5% | — | $438,417 | $328,125 | $874,433 |
2021 | — | $65,000 | $156,250 | $282,167 |
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% ($360K)
Adjustable assumption - not a lending recommendation.
$1,800,000
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A sourced read on Waterford On Lake Travis Sec 6 pricing, timing, and property scale. No automated valuation claim.
List price
$1,800,000
Price per sqft
$476/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
20 days
Original to current
No verified reduction
$1.8M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 10, 2026.
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The most recent annual property tax for 18104 Cedar Sage CT is $32,675. 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.
This page does not assume a mortgage rate or publish a monthly payment for 18104 Cedar Sage CT. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 10, 2026, 18104 Cedar Sage CT is offered at $1,800,000. The current MLS snapshot shows 248 active listings in 78645. Keenan Group has completed 6 verified transactions in 78645 within its 1,000+ completed transactions and $1B+ career volume across Austin.
18104 Cedar Sage CT was built in 2020, making it 6 years old with relatively recent construction.
The MLS listing reports HOA or association dues of $1,120 annual for 18104 Cedar Sage CT. 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.
6 events on record
Current Price
$1,800,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+33.7% | — | $1,511,263 | — | — |
2024-6.0% | — | $1,130,405 | $328,125 | $1,142,717 |
2023+174.3% | — | $1,202,558 | $328,125 | $802,280 |
2022+574.5% | — | $438,417 | $328,125 | $874,433 |
2021 | — | $65,000 | $156,250 | $282,167 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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