#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
LOCATION! LAKE TRAVIS 4+ acres WATERFRONT ON DEEP WATER. Steps away from Arrowhead Park, one of 9 Lake Travis waterfront parks exclusive to Lago Vista Property Owners. This is a silverton custom home and was built to turn the home office into a dedicated bedroom, ask me how! 3 car garage with large workshop! This home has 3 primaries with en suites! Also 2 bonus rooms that could be bedrooms, dining room, huge covered deck, incredible views, over 4 acres with incredible oak trees. Main primary has its own den/home office with fireplace. This is an incredible property! There is some deferred maintenance reflected in the price as the home has been vacant. All en suite bathrooms were remodeled in 2024! Everything needed to accommodate a dock is currently on the property and will remain.
Property Type
Residential
Year Built
1994
Lot Size
4.27 acres
$/Sq Ft
$399
HOA
$240/mo
Garage
8 spaces
Listed by eXp Realty, LLC
Verified property facts
21604 Arrowhead PT is listed at $1,228,000 with 4 bedrooms, 3 full, 1 half bathrooms, 3,078 square feet, 4.27-acre lot. This places it above the 78645 median of $1,025,000.
21604 Arrowhead PT is zoned for Lago Vista ISD with assigned schools: Lago Vista (6/10) (elementary), Lago Vista (6/10) (middle), Lago Vista (6/10) (high). School assignments should be verified directly with the district.
21604 Arrowhead PT is a Residential built in 1994 featuring 4 bedrooms, 3 full, 1 half bathrooms, 3,078 square feet, 4.27-acre lot.
21604 Arrowhead PT 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 21604 Arrowhead PT is $39,167. 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
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
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+6.0% | — | $1,838,209 | — | — |
2024+11.3% | — | $1,734,929 | $1,213,699 | $455,193 |
2023+91.1% | — | $1,559,342 | $685,562 | $769,349 |
2022+25.6% | — | $815,900 | $685,562 | $593,762 |
2021 | — | $649,700 | $380,380 | $435,520 |
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. Ratings from GreatSchools.org.
20% ($246K)
$1,228,000
Luxury property intelligence
A sourced read on Country Club Estates Sec 05 pricing, timing, and property scale. No automated valuation claim.
List price
$1,228,000
Price per sqft
$399/sqft
Vs. Country Club Estates Sec 05 median
Not available
Days on market
86 days
Original to current
$71K reduction
$1.3M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 21, 2026.
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Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($245,600) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21604 Arrowhead PT is around $9,636 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $1,228,000, 21604 Arrowhead PT is in the Country Club Estates Sec 05 market where there are currently 263 active listings in 78645. The Keenan Group has completed 6 transactions in 78645 as part of 1,000+ career sales totaling $1B+ across Austin.
21604 Arrowhead PT was built in 1994 (32 years ago). Buyers should budget for potential updates to major systems.
21604 Arrowhead PT includes verified waterfront access: Lake Front,Lake Privileges,Waterfront. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
21604 Arrowhead PT 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.
7 events on record
Current Price
$1,228,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+6.0% | — | $1,838,209 | — | — |
2024+11.3% | — | $1,734,929 | $1,213,699 | $455,193 |
2023+91.1% | — | $1,559,342 | $685,562 | $769,349 |
2022+25.6% | — | $815,900 | $685,562 | $593,762 |
2021 | — | $649,700 | $380,380 | $435,520 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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