Active under contract

$399,000

21007 Post Oak Dr, Lago Vista, TX 78645

2beds

1,353sqft

$2,823/mo

Get pre-qualified

Single Family Residence

Built in 2017

0.45 Acres Lot

$-- Zestimate^®

$295/sqft

$17/mo HOA

What's special

Contemporary fireplaceFilled with natural lightNewer stainless steel appliancesClean modern finishes throughoutLake viewsFlexible game roomArchitecturally designed

Architecturally designed and filled with natural light, this thoughtfully planned 2-bedroom, 2.5-bath home with a flexible game room offers lake views, an oversized .44 acre lot, and a layout that lives far larger than its 1,353 square feet. Large windows frame the surrounding Hill Country while the primary suite opens to a terrace overlooking the lake. The open living, kitchen, and dining space features a contemporary fireplace, newer stainless steel appliances (all under two years old, refrigerator included), and clean modern finishes throughout. Backing to a greenbelt with a seasonal creek and fire pit, the property offers exceptional privacy while remaining commutable from Austin. Around the corner from beachfront Bar-K Park and fitness center - enjoy access to Lago Vista's POA parks, boat ramps, trails, golf, and excellent schools. A rare combination of architecture, nature, and an easy Hill Country lifestyle.

7 days

442

57

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1

Primary bedroom

Description: Primary bedroom includes 9' sliding glass door leading to a terrace with a lake view
Features: Ceiling Fan(s), Stone Counters, Double Vanity, Full Bath, Low Flow Plumbing Fixtures, Recessed Lighting, Tray Ceiling(s), Walk-In Closet(s), Walk-in Shower
Level: First

Bedroom

Features: Full Bath, High Ceilings, Vaulted Ceiling(s)
Level: First

Bonus room

Description: Flex room between the bedrooms could be used as office or game room.
Features: Recessed Lighting, Vaulted Ceiling(s)
Level: First

Dining room

Description: Dining is in an eat-in kitchen, open concept.
Features: Chandelier
Level: Main

Kitchen

Features: Chandelier, Granite Counters, Recessed Lighting
Level: Main

Laundry

Level: Main

Living room

Features: Bookcases
Level: Main

Heating

Central, Electric

Cooling

Central Air, Electric

Appliances

Included: Dishwasher, Disposal, Electric Range, Exhaust Fan, Electric Oven, Plumbed For Ice Maker, RNGHD, Refrigerator, Self Cleaning Oven

Features

Bookcases, Ceiling Fan(s), High Ceilings, Tray Ceiling(s), Vaulted Ceiling(s), Chandelier, Granite Counters, Double Vanity, High Speed Internet, Multiple Living Areas, Open Floorplan, Recessed Lighting, Walk-In Closet(s), Washer Hookup
Flooring: Concrete, Tile, Wood
Windows: Aluminum Frames, ENERGY STAR Qualified Windows
Number of fireplaces: 1
Fireplace features: Ventless

Interior area

Total interior livable area: 1,353 sqft

Property

Parking

Total spaces: 1
Parking features: Attached, Garage, Garage Door Opener
Attached garage spaces: 1

Accessibility

Accessibility features: Accessible Washer/Dryer

Features

Levels: Two
Stories: 2
Patio & porch: Arbor, Deck, Front Porch, Patio, Rear Porch
Exterior features: Balcony, Exterior Steps, Gutters Full, Lighting
Pool features: None
Fencing: None
Has view: Yes
View description: Creek/Stream, Hill Country, Lake, Park/Greenbelt, Trees/Woods
Has water view: Yes
Water view: Creek/Stream,Lake
Waterfront features: Dry/Seasonal, Lake Privileges
Body of water: Lake Travis

Lot

Size: 0.45 Acres
Features: Back to Park/Greenbelt, Back Yard, Front Yard, Garden, Landscaped, Native Plants, Public Maintained Road, Rock Outcropping, Sloped Down, Trees-Heavy, Many Trees, Trees-Small (Under 20 Ft), Views

Details

Additional structures: None
Parcel number: 179655
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Foundation: Slab
Roof: Composition

Condition

Resale
New construction: No
Year built: 2017

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Above Ground, Internet-Fiber, Sewer Connected, Water Connected

Community & HOA

Community

Features: Airport/Runway, BBQ Pit/Grill, Clubhouse, Conference/Meeting Room, Dog Park, Fishing, Fitness Center, Golf, Lake, Park, Playground, Sport Court(s)/Facility, Tennis Court(s)
Subdivision: Lago Vista Estates Sec 04

HOA

Has HOA: Yes
Services included: Common Area Maintenance
HOA fee: $200 annually
HOA name: Lago Vista Property Owners Association

Location

Region: Lago Vista

Financial & listing details

Price per square foot: $295/sqft
Tax assessed value: $386,090
Annual tax amount: $7,719
Date on market: 8/5/2026
Listing terms: Cash,Conventional,FHA,Texas Vet,VA Loan

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
8/7/2026	Contingent	$399,000$295/sqft
Source: Unlock MLS #1165066 Report a problem
8/5/2026	Listed for sale	$399,000$295/sqft
Source: Unlock MLS #1165066 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$2,818 -3.3%	$383,920 +10%
2024	$2,914 +11.9%	$349,018 +10%
2023	$2,603 -33.3%	$317,289 +10%
2022	$3,901	$288,445 +10%
2021	--	$262,223 +1.2%
2020	$4,346 +0.2%	$259,230
2019	$4,340 +9.4%	$259,230 +6.7%
2018	$3,966	$242,925 +8.9%
2017	$3,966 +3014.6%	$223,149 +4548.9%
2016	$127	$4,800
2015	$127	$4,800
2014	$127	$4,800