#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
Zoned Multi-Family! This property offers the flexibility to purchase the lot on its own OR take advantage of a special Build-On-Your-Lot opportunity with Caledonia Builders. Buyers who choose to build with Caledonia can benefit from a reduced Cost Plus 17.5% builder fee, maximizing value. Whether you're ready to build now, planning for the future, or simply looking to secure land near Lake Travis, this lot offers options to fit your goals. Lago Vista property owners enjoy access to 9 private Lake Travis waterfront parks, 4 boat ramps, 5 playgrounds, a fishing well, marina access, private camping grounds, hiking trails, disc golf, tennis courts, pickleball courts, basketball courts, sand volleyball, practice fields, 2 fitness centers, and more!
Property Type
Land
Lot Size
0.22 acres
HOA
$240/mo
Listed by Venture Partners R.E.
Property Details
Lot Features
Waterfront
Verified property facts
21220 Portsmouth CV 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.
21220 Portsmouth CV 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 21220 Portsmouth CV is $771. 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.
With 20% down ($32,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 21220 Portsmouth CV is around $894 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline 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 | — | $45,238 | $45,238 | — |
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% ($32K)
$160,000
Luxury property intelligence
A sourced read on Highland Lake Estates pricing, timing, and property scale. No automated valuation claim.
List price
$160,000
Price per sqft
Not available
Vs. Highland Lake Estates median
Not available
Days on market
11 days
Original to current
No verified reduction
$160K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 12, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
At $160,000, 21220 Portsmouth CV is in the Highland Lake Estates 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.
21220 Portsmouth CV includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
21220 Portsmouth CV 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.
4 events on record
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $45,238 | $45,238 | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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