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ActiveMLS #4665971

21409 Patton Ave, Lago Vista TX 78645

Lago Vista, TX 78645 · Highland Lake Estates Sec 21

Single Family Residence for sale in Highland Lake Estates Sec 21

4Bedrooms
2 full / 1 halfBathrooms
2,200Square Ft
0.25Acres
2Garage
2023Year Built
Price Reduced
1 / 31
$549,900$565,000

Overview

Property Description

Modern, custom, and thoughtfully designed, this 4-bedroom, 2.5-bath home in Highland Lake Estates offers approximately 2,200 sq ft of well-appointed single-story living. The contemporary exterior combines crisp white stucco with stained cedar accents for a clean, modern look. Inside, an open floor plan, high ceilings, wood flooring, and abundant natural light from the large sliding glass doors create a comfortable and inviting atmosphere. The kitchen features frameless cabinetry with full hardware, upgraded appliances, an induction cooktop, and a large island overlooking the living space. Automatic interior blinds, custom closets, and a smart thermostat add everyday convenience, while the primary suite offers a private retreat with a custom walk-in closet and spacious zero-threshold shower. Outside, the private patio and backyard are complemented by privacy fencing and color-changing LED lighting. A two-car garage with EV charging capability adds additional functionality. Ideally located near Lake Travis, golf, parks, and Lago Vista's community amenities, this home offers modern design with the benefits of an established neighborhood. Adding to the property's appeal, the lot directly across the street is also available for purchase, providing an opportunity to secure the view and create your own vision for the additional property.

Financial Info
Price
$549,900
$ / Sqft
$250
HOA
Yes - Mandatory / $200 / Annually
HOA Name
Lago Vista Property Owner's Association
HOA Includes
Common Area Maintenance
Tax Rate
2.1307%
Est. Taxes
$6,408.37
Tax Year
2026
Exemptions
None
Legal Info
Address
21409 Patton Ave
County
Travis
City
Lago Vista
State
TX
Zip
78645
Subdivision
Highland Lake Estates Sec 21
Legal Description
LOT 21207 HIGHLAND LAKE ESTA TES SEC 21
Parcel
01668808060000
Interior Features
Floor
Wood
Num Living
1
Dining
1
Kitchen
Kitchen Island, Pantry
Appliances
Built-In Electric Oven, Built-In Electric Range, Built-In Oven(s), Dishwasher, Disposal, ENERGY STAR Qualified Appliances, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Water Heater, Exhaust Fan, Induction Cooktop, RNGHD, Refrigerator, Self Cleaning Oven, Stainless Steel Appliance(s), Vented Exhaust Fan
Laundry
Laundry Room, See Remarks
Master Bed
Primary Bedroom on Main, Walk-In Closet(s)
Master Main
Yes
Interior Features
Ceiling Fan(s), High Ceilings, Vaulted Ceiling(s), Electric Dryer Hookup, Entrance Foyer, High Speed Internet, Kitchen Island, Low Flow Plumbing Fixtures, No Interior Steps, Open Floorplan, Pantry, Primary Bedroom on Main, Recessed Lighting, Smart Home, Smart Thermostat, Soaking Tub, Walk-In Closet(s), See Remarks, Blinds, ENERGY STAR Qualified Windows, Low Emissivity Windows, Screens, Vinyl Windows
General Info
Beds
4 Total / 4 Main Level
Full / Half Baths
2 / 1
Prop Type
Residential
Property Type
Single Family Residence
Stories
1
Year Built
2023 / Resale
Square Feet
2,200 / Builder
Garages
2
Garage Desc
Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Garage Faces Front
Foundation
Slab
Roof
Membrane, Shingle
Construction
Glass, Spray Foam Insulation, Stucco
Acres
0.25
Lot Description
Back to Park/Greenbelt, Back Yard, Cleared, Landscaped, Level, Sprinkler - Automatic, Sprinkler - Back Yard, Sprinkler - Drip Only/Bubblers, Sprinklers In Front, Sprinkler - In-ground, Sprinkler - Rain Sensor, Sprinkler - Side Yard, Subdivided
Restrictions
See Remarks
Flood Plain
No
View
Hill Country, Park/Greenbelt
Water Access
No
Waterfront
No
Area
LN
Utility Info
Water
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Sewer Connected, Water Connected
Heat
Central, Electric, ENERGY STAR Qualified Equipment, Exhaust Fan, Heat Pump
A C
Central Air
Exterior Features
Fence
Back Yard, Wood
Exterior Features
Uncovered Courtyard, Patio
Pool On Property
No
Area Amenities
BBQ Pit/Grill, Clubhouse, Dog Park, Fishing, Fitness Center, Golf, Lake, Library, Park, Pet Amenities, Picnic Area, Playground, Pool, Restaurant, Tennis Court(s)

Price history

Days on market
−$15,100 (−2.7%)
$565,000 → $549,900
1
Price reduction
Active
Since Sep 17, 2026
Price trend
List priceSep 2026 → Oct 2026
Property history2 events
DateEventPriceChange
Oct 19, 2026Price Decrease$549,900−$15,100 (−2.7%)
Sep 17, 2026New Listing

Taxes

2026 Estimated Property Taxes

TCAD account 498213

Uses rates from the supplied 2026 TCAD package. The file does not identify adopted or proposed status.

2026 taxing entities, rates per $100, taxable values and estimated taxes
Taxing EntityRate per $100Taxable ValueEstimated Tax
CITY OF LAGO VISTA0.420000$413,991$1,738.76
LAGO VISTA ISD1.016900$213,991$2,176.07
TRAVIS CO ESD NO 10.100000$517,489$517.49
TRAVIS CO ESD NO 70.099967$517,489$517.32
TRAVIS COUNTY0.375845$268,722$1,009.98
TRAVIS COUNTY HEALTHCARE DISTRICT0.118023$216,991$256.10
Ordinary property tax estimate2.130735$6,215.72

Informational estimate, not a tax bill or taxes paid. Exemptions and tax ceilings can make taxes differ from the combined rate multiplied by one taxable value. PID assessments and other special charges are excluded; collector coverage has not been established.

Source: Travis County

General Information
Owner
HUMPHREY LAMONT
Legal
LOT 21207 HIGHLAND LAKE ESTATES SEC 21
Geo ID
prop:498213
Acreage
0.25
Exemptions
Exemption Type
Homestead, Over 65
Tax Summary
MLS estimated annual taxes
$6,408.37
MLS tax year
2026
Historical Tax Summary

Annual taxes billed are the Tax Imposed amounts reported in the latest available Travis Tax Office statement. Exemptions and tax ceilings may prevent combined rate × taxable value from equaling the billed amount. Other collectors or assessments may not be included.

YearAppraised ValueCombined Rate per $100Annual Taxes Billed
2025$593,6072.130735$6,783.65
2024—2.083414$10,075.61
2023—2.022647$7,959.65
2022—2.208223$1,518.16
2021—2.478179$743.45
2020—2.535765$412.06

Source: Travis County

Combined rates exclude PID placeholder rates. Historical amounts reflect the statement’s snapshot and may change after later corrections; they do not describe payment status. Appraisal values come from the legacy CAD source.

Source: Travis County

Schools

School Info
District
Lago Vista ISD
Elementary
Lago Vista
Middle
Lago Vista
High
Lago Vista

Maps

Financing

Your preferences

  • 20% down
  • Conv/Jumbo
  • 30 years
  • 6.50% rate

Saved on this device

List price $549,900
Down payment
Stays 20% if you change the price
Note rate, not APR
From this listing’s tax record
*Estimated only (1% of price / yr)

Estimated monthly payment

$3,773 / mo

20% down · 6.50% interest · 30-year fixed

Estimated monthly payment $3,773

Principal & interest
$2,781
Property taxes
$534
Homeowners insurance
$458

*PITI only

These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.

Principal, interest and balance for each year
YearStarting balancePrincipal paidInterest paidEnding balancePrincipal vs interest
1$439,920$4,917$28,450$435,003
2$435,003$5,246$28,121$429,756
3$429,756$5,598$27,769$424,159
4$424,159$5,973$27,394$418,186
5$418,186$6,373$26,994$411,813
6$411,813$6,799$26,568$405,014
7$405,014$7,255$26,112$397,759
8$397,759$7,741$25,626$390,018
9$390,018$8,259$25,108$381,759
10$381,759$8,812$24,555$372,947
  • Year 1$435,003
    Principal paid
    $4,917
    Interest paid
    $28,450
    Starting balance
    $439,920
  • Year 2$429,756
    Principal paid
    $5,246
    Interest paid
    $28,121
    Starting balance
    $435,003
  • Year 3$424,159
    Principal paid
    $5,598
    Interest paid
    $27,769
    Starting balance
    $429,756
  • Year 4$418,186
    Principal paid
    $5,973
    Interest paid
    $27,394
    Starting balance
    $424,159
  • Year 5$411,813
    Principal paid
    $6,373
    Interest paid
    $26,994
    Starting balance
    $418,186
  • Year 6$405,014
    Principal paid
    $6,799
    Interest paid
    $26,568
    Starting balance
    $411,813
  • Year 7$397,759
    Principal paid
    $7,255
    Interest paid
    $26,112
    Starting balance
    $405,014
  • Year 8$390,018
    Principal paid
    $7,741
    Interest paid
    $25,626
    Starting balance
    $397,759
  • Year 9$381,759
    Principal paid
    $8,259
    Interest paid
    $25,108
    Starting balance
    $390,018
  • Year 10$372,947
    Principal paid
    $8,812
    Interest paid
    $24,555
    Starting balance
    $381,759
First 10 of 30 years

Nearby

Courtesy of Keller Williams Realty · (512) 448-4111

Listings courtesy of ACTRIS as distributed by MLS GRID.