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Keenan Group#1 Austin Board of Realtors Team 2024
20911 Waterside DR Unit #9, photo 1 of 27, Lago Vista, Lago Vista, TX
Active

$449,000

3Beds
3.5Baths
1,942Sq Ft
0.18 acresLot

20911 Waterside Dr Unit #9, Lago Vista, TX 78645

Lago Vista·MLS# 8399860·Built 2002·85 days on market

3 bed, 3 bath, 1,942 sqft on 0.18 acres in Lago Vista. Lago Vista, TX 78645. $449,000. Lago Vista ISD.

About This Home

Tucked inside the gated, lake-access community of Waterside Oaks, this beautiful waterfront end-unit condo offers added privacy with no adjoining neighbor on one side and puts you right in the heart of Lake Travis living. Featuring 3 bedrooms, 3.5 bathrooms, fresh interior paint, and brand-new carpet, this home combines comfort and style. The lake views set the scene, while the open-concept floor plan and abundant natural light create an airy, welcoming atmosphere. Upper and lower balcony decks provide the perfect place to relax and take in the lake views, which are protected from future obstruction by deed restrictions. The lower level features two spacious bedrooms, each with its own private en-suite bathroom and direct access to the covered balcony. The primary bathroom has a spacious quartz countertop. Upstairs, the oversized bedroom offers a full bath and a walk-in closet. A full-size two-car garage, along with additional parking in front of the home, provides plenty of space for residents and guests. Whether you're searching for a full-time residence, a weekend getaway, or an investment opportunity, this property offers everything you need to embrace the lake lifestyle. If used as a rental property, the community requires a minimum lease term of 90 days. Waterside Oaks owners enjoy exclusive access to a private community pool overlooking the lake, just a short walk from the shoreline, as well as a private boat ramp. In addition, a mandatory annual Lago Vista Property Owners Association (LVPOA) fee of $240 provides access to many amenities, including multiple waterfront parks, additional boat ramps, a marina, swimming pool, tennis courts, a fishing well, two fitness centers, playgrounds, campgrounds, and more!

Property Type
Residential
Year Built
2002
Lot Size
0.18 acres
Price / Sq Ft
$231
HOA
$400/mo
Garage
2 spaces
Pool
Yes

Listing information last updated August 16, 2026.

Listed by RE/MAX Suburbia

MLS# 8399860 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Private pool and outdoor entertaining setup
2-car garage with additional parking capacity
Breakfast Bar
Ceiling Fan(s)
Granite Counters
Crown Molding

Facts & Features

Interior

Features

  • Breakfast Bar
  • Ceiling Fan(s)
  • Granite Counters
  • Crown Molding
  • Double Vanity
  • Interior Steps
  • Pantry
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Disposal
  • Microwave
  • Free-Standing Range

Flooring

  • Tile
Heating
Central
Cooling
Central Air
Exterior & Lot

Features

  • Balcony
  • Rain Gutters

Construction

  • Frame
  • Stone

Lot Features

  • Greenbelt
  • Private Maintained Road
  • Sprinkler - Automatic
  • Trees-Large (Over 40 Ft)
  • Trees-Medium (20 Ft - 40 Ft)

Foundation

  • Slab

Patio / Porch

  • Deck
Roof
Composition
Lot Size
0.18 Acres

Parking

  • Attached
Garage Spaces
2
Pool
Yes

Waterfront

  • Lake Front
Financial
HOA Fee
$400 / mo
Original List Price
$449,000
Price per Sq Ft
$231
Utilities
  • Electricity Available
  • Natural Gas Not Available
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 20911 Waterside DR Unit #9, whoever represented it.

  1. ActiveListed 2026
    Current price: $449,000Original list: $449,000MLS 8399860
    1. Listed · July 28, 2026$449,000

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listed with current price, original ask, and market time.

View Timeline
Current list
$449,000
Original list
$449,000
Price movement
No verified reduction
Listed / DOM
Jul 28, 2026 · 85 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$441,989
Assessment Year
2025
Year Built
2002
Parcel ID
000000543011
$512K
$236K
$281,875
2021
$235,832
-16.3% from prev
2022
$464,320
+96.9% from prev
2023
$512,183
+10.3% from prev
2024
$441,989
-13.7% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-13.7%
—$441,989$23,866$418,123
2024+10.3%
—$512,183$23,866$458,850
2023+96.9%
—$464,320$23,866$488,317
2022-16.3%
—$235,832$23,866$440,454
2021
—$281,875$23,866$211,966
5-Year Change56.8%
Map showing 20911 Waterside DR Unit #9
20911 Waterside DR Unit #9
Directions

Zoned Schools

Lago Vista ISD →

1 High School

Lago Vista

High SchoolGrades 9-12Zoned assignment

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.

Principal & interest
$2,487
HOA dues
$400

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 2026-10-16T15:07:23.636+00:00; normalized from monthly dues.

20% ($90K)

Adjustable assumption - not a lending recommendation.

$449,000

Loan: $359K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on Lago Vista pricing, timing, and property scale. No automated valuation claim.

List price

$449,000

Price per sqft

$231/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

85 days

Original to current

No verified reduction

$449K original

Active inventory context

Ask for current inventory

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 16, 2026.

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Frequently Asked Questions

How much is 20911 Waterside Dr Unit #9?

20911 Waterside Dr Unit #9 is listed at $449,000 with 3 bedrooms, 3 full, 1 half bathrooms, 1,942 square feet, 0.18-acre lot.

What school district is 20911 Waterside Dr Unit #9 in?

20911 Waterside Dr Unit #9 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.

What are the property details for 20911 Waterside Dr Unit #9?

20911 Waterside Dr Unit #9 is a Residential built in 2002 featuring 3 bedrooms, 3 full, 1 half bathrooms, 1,942 square feet, 0.18-acre lot.

What are the property taxes for 20911 Waterside Dr Unit #9?

The most recent annual property tax for 20911 Waterside Dr Unit #9 is $8,348. 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.

How should a buyer estimate the monthly payment for 20911 Waterside Dr Unit #9?

This page does not assume a mortgage rate or publish a monthly payment for 20911 Waterside Dr Unit #9. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 20911 Waterside Dr Unit #9 compare with other homes in Lago Vista?

As of Oct 16, 2026, 20911 Waterside Dr Unit #9 is offered at $449,000. The current MLS snapshot shows 222 active listings in 78645. Keenan Group has completed 7 verified transactions in 78645 within its 1,000+ completed transactions and $1B+ career volume across Austin.

What is the water access at 20911 Waterside Dr Unit #9?

The MLS listing marks 20911 Waterside Dr Unit #9 as waterfront. The reported waterfront feature is Lake Front. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.

What is the community structure at 20911 Waterside Dr Unit #9?

The MLS listing reports HOA or association dues of $400 monthly for 20911 Waterside Dr Unit #9. 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.

Why Choose the #1 Austin Board Team for Lago Vista

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25+ years advising buyers and sellers in this community

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Last updated: 10/16/2026, 10:07:23 AM

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