
1 bed, 1 bath, 873 sqft on 0.55 acres in Lago Vista. Lago Vista, TX 78645. $549,900. Lago Vista ISD.
Charming lakefront cottage on the highly desired Hatter Cove. Deepwater cove with private boat dock and beautiful hill country views and positioned right in the heart of Lake Travis! Many opportunities exist for this beautiful property: weekend vacation home; short term rental income potential; remodel and refresh or move right in to your dream home on the lake! Hatter Cove is peaceful, quiet and very private yet provides easy and quick access to the main basin of Lake Travis while also providing all of the amenities of Lago Vista just a short drive away! The property provides many opportunities for outdoor living and recreational spaces as well as an abundance of trees and natural beauty! Lakefront properties on Hatter Cove don't come up very often, don't let this one slip by!
The private boat dock at 3721 Firemans Trail in Lago Vista puts you directly on Hatter Cove, one of Lake Travis's most protected deep-water inlets, where the water stays calm even when the main basin gets choppy. This 873-square-foot lakefront cottage sits on 0.551 acres in Lago Vista, Texas, positioned so the morning light hits the water before it reaches your porch. You wake to the gentle sound of water lapping against the dock pilings and the sight of Hill Country ridgelines reflected across the cove's surface.
The home's layout flows from the water inward. Your primary bedroom sits on the main level, oriented to capture the view. The deck and patio extend the living space into that transition zone between solid ground and open water, where you can watch boats move through the cove or simply sit with coffee while the breeze carries the scent of cedar and lake air. Medium-sized trees dot the property, providing natural shade without blocking sightlines to the water. The 1980-built frame construction with wood siding weathers the Hill Country sun, and the interior keeps things straightforward with tile and carpet flooring, a free-standing range, and dishwasher for practical lake-house living.
Hatter Cove itself operates as a quiet enclave. The deepwater designation means boats can access the main Lake Travis basin without shallow-water delays, but the cove's geography creates a natural sound buffer from heavier traffic. Lago Vista as a whole prioritizes privacy and low-density development. The Lago Vista Independent School District serves the area, with Lago Vista Elementary, Middle, and High School handling K-12 education for families who choose year-round residence here.
This property priced at $895,000 ($1,025 per square foot) represents the rare inventory moment on Hatter Cove. Lakefront lots in this location don't turn over frequently. Whether you're looking for a weekend refuge, a short-term rental with documented demand, or a full-time Lake Travis home, the dock and deepwater access remove the barriers between indoor living and active water use. The fluid boundary between your home and the lake becomes your daily reality.
Verified property facts
3721 Firemans TRL is listed at $549,900 with 1 bedrooms, 1 full bathrooms, 873 square feet, 0.55-acre lot.
3721 Firemans TRL 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.
3721 Firemans TRL is a Residential built in 1980 featuring 1 bedrooms, 1 full bathrooms, 873 square feet, 0.55-acre lot.
3721 Firemans TRL is listed by Team Price Real Estate. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Oct 1, 2026.
The most recent annual property tax for 3721 Firemans TRL is $9,639. 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.
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1 record on file
Every recorded listing, sale, and lease at 3721 Firemans TRL, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Price Change 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+8.6% | — | $563,459 | $297,000 | — |
2024+0.0% | — | $518,874 | $297,000 | $239,636 |
2023+33.9% | — | $518,874 | $297,000 | $221,874 |
2022+16.7% | — | $387,387 | $297,000 | $221,874 |
2021 | — | $331,900 | $297,000 | $90,387 |

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% ($110K)
Adjustable assumption - not a lending recommendation.
$549,900
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List price
$549,900
Price per sqft
$630/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
154 days
Original to current
$345.1K reduction
$895K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 1, 2026.
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This page does not assume a mortgage rate or publish a monthly payment for 3721 Firemans TRL. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Oct 1, 2026, 3721 Firemans TRL is offered at $549,900. The current MLS snapshot shows 241 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.
3721 Firemans TRL was built in 1980 (46 years ago). Buyers should budget for potential updates to major systems.
The MLS listing marks 3721 Firemans TRL as waterfront. The reported waterfront feature is Lake Front, Waterfront. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.
The MLS listing reports HOA or association dues of $450 annual for 3721 Firemans TRL. 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.
13 events on record
Current Price
$549,900
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+8.6% | — | $563,459 | $297,000 | — |
2024+0.0% | — | $518,874 | $297,000 | $239,636 |
2023+33.9% | — | $518,874 | $297,000 | $221,874 |
2022+16.7% | — | $387,387 | $297,000 | $221,874 |
2021 | — | $331,900 | $297,000 | $90,387 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 531 Venture Blvd S | $450K |
| 18312 Lakeshore Pt | $275K |
| 18405 Lakeshore Pt | $325K |
| 8133 Breeze Way | $650K |
| 8414 Bronco Buster Trl | $275K |
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