
Welcome to 21709 Crystal Way, Lago Vista, TX 78645! This charming 3-bedroom, 2-bath home offers comfortable living in the heart of the Texas Hill Country, just minutes from Lake Travis. Featuring an inviting open-concept floor plan, the home is filled with natural light and designed for both everyday living and entertaining. The spacious primary suite provides a relaxing retreat with an en-suite bath, while two additional bedrooms offer flexibility for family, guests, or a home office.
Step outside to enjoy the peaceful surroundings and generous outdoor space, perfect for relaxing, gardening, or hosting gatherings. Located in the desirable Lago Vista community, residents enjoy access to waterfront parks, boat ramps, swimming areas, hiking trails, golf courses, and a variety of neighborhood amenities through the Lago Vista Property Owners Association.
Conveniently located near local dining, shopping, schools, and recreational opportunities, this home is ideal as a primary residence, vacation getaway, or investment property. Don't miss your opportunity to own a piece of the Lake Travis lifestyle
Property Type
Residential
Year Built
2018
Lot Size
0.23 acres
$/Sq Ft
$209
HOA
$240/mo
Garage
4 spaces
Listed by eXp Realty, LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
21709 Crystal WAY is listed at $325,000 with 3 bedrooms, 2 full bathrooms, 1,554 square feet, 0.23-acre lot.
21709 Crystal WAY 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.
21709 Crystal WAY is a Residential built in 2018 featuring 3 bedrooms, 2 full bathrooms, 1,554 square feet, 0.23-acre lot.
21709 Crystal WAY 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 21709 Crystal WAY is $6,682. 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
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 |
|---|---|---|---|---|
2025-12.1% | — | $336,350 | — | — |
2024+2.8% | — | $382,630 | $46,000 | $326,948 |
2023+57.3% | — | $372,360 | $63,250 | $319,380 |
2022+9.8% | — | $236,657 | $55,000 | $317,360 |
2021 | — | $215,470 | $12,000 | $224,657 |

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% ($65K)
$325,000
Luxury property intelligence
A sourced read on Highland Lake Estates Sec 34 pricing, timing, and property scale. No automated valuation claim.
List price
$325,000
Price per sqft
$209/sqft
Vs. Highland Lake Estates Sec 34 median
Not available
Days on market
8 days
Original to current
$65K reduction
$390K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 11, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($65,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21709 Crystal WAY is around $2,243 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $325,000, 21709 Crystal WAY is in the Highland Lake Estates Sec 34 market where there are currently 254 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21709 Crystal WAY was built in 2018, making it 8 years old with relatively recent construction.
21709 Crystal WAY includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
21709 Crystal WAY 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.
9 events on record
Current Price
$325,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-12.1% | — | $336,350 | — | — |
2024+2.8% | — | $382,630 | $46,000 | $326,948 |
2023+57.3% | — | $372,360 | $63,250 | $319,380 |
2022+9.8% | — | $236,657 | $55,000 | $317,360 |
2021 | — | $215,470 | $12,000 | $224,657 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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