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Days63Days on Market
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$450,000

21909 Mockingbird ST, Lago Vista, TX, 78645

On MarketInfo
Baths0 Bath

Highlights

Interior

Bathrooms 0Bathrooms 0

Exterior

Private PoolPrivate Pool
Lot Size29,939 sqft

Land Information

APN01629201130000
Lot Number13
SubdivisionEmerald Bend Sec 1
Land UseResidential
Legal DescriptionLOT 13 BLK P BELOW 715' CONTOUR EMERALD BEND SEC 1
Census Tract037400
Assessed Land Value$620,000
Assessment Year2025

About this property

This Lake Travis waterfront homesite at 21909 Mockingbird Lane offers a rare chance to create a custom retreat in the heart of the Texas Hill Country. With a gentle slope toward the water, mature trees for privacy, and utilities available at the street, the property provides an ideal canvas for a home designed to capture lake views, natural light, and seamless indoor-outdoor living. From quiet mornings overlooking the water to evenings defined by expansive Hill Country sunsets, the setting supports a lifestyle centered on both relaxation and connection to nature. Located in the Lago Vista community, ownership includes access to private waterfront parks, boat launches, a fishing well, pool, fitness center, pickleball courts, and golf course through the Lago Vista POA. Lake Travis offers endless opportunities for boating and recreation, while downtown Austin remains within an easy drive. An added opportunity exists with the adjacent submerged 4-acre tract owned by the City of Lago Vista, which may potentially be available to expand water access or enhance privacy.

Investor Tools

$0Estimated Mortgage Balance
$620,000Estimated Equity
100% equity
Estimated Cap Rate
View Rate
Estimated ARV (After-Repair Value)
Calculate ARV
Rent-to-Value Ratio: 0.72%
Rent Estimate
$3,720 /month
Positive
Cash Flow Estimate:
$1,240 /month

Interested in this property?

Susan Barringer

Kuper Sotheby's Int'l Realty

ContactContact

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Financing Details

Estimated Taxes & Insurance
HOA Fees
Interest Rate Assumption
$1,335/month
$200/month
5.947%

Tax Information

Annual Taxes
Assessed Value
Assessment Year
Assessed Land
Assessed Improvement
Market Value
Tax Delinquent
$12,917
$620,000
2025
$620,000
N/A
$620,000
No

Tax History

Year
Tax Paid
Assessed Value
2024
$12,917
$620,000

Equity Summary

Est. Mortgage Balance
Est. Equity
Equity %
LTV
Est. Monthly Payment
N/A
$620,000
100%
0%
$0/mo

Learn About the Market: Opportunity in Texas

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Explore

Texas

Living in Texas means access to four of the nation’s most dynamic metro economies — Dallas–Fort Worth’s corporate and logistics powerhouse, Houston’s global energy and medical hub, Austin’s tech-driven and culturally iconic Live Music Capital of the World, and San Antonio’s historic yet steadily expanding military and healthcare center. The state blends economic scale with cultural significance, rooted in independence, entrepreneurship, and a strong sense of place — from Friday night football to world-renowned barbecue and music festivals. For homebuyers, Texas offers comparatively attainable housing, no personal income tax, and master-planned communities built around space and convenience; for investors, continued population growth, business relocation, and diversified industries create sustained demand across urban cores, suburbs, and emerging secondary markets.

Explore Texas Explore This Area
Population Growth

Population Growth

~1.3% annually

Net Migration

Net Migration

Positive

Median Home Price

Median Home Price

$283,800

Unemployment Rate

Unemployment Rate

4.3%

Price Trend

Price Trend

Flat

New Permits

New Permits

158,121

City: Lago Vista

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21909 Mockingbird ST | Property Details | No Agent List