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4307 ECK LN 209 TX 78734

Travis County, TX · Residential (Single-Family) Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓ Delinquent
At a Glance
2025 Certified
Market Value
$5,442,898
2025 Verified
Taxable Value
$4,234,080
2025 Verified (22% below market)
Total Tax
~$58,528
2025 Partial
Effective Tax Rate (2025)
1.6800%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$4,000,991
-26.5% 2025 → 2026 Certified
Taxable Value
$3,292,162
2026 Certified (18% below market)
Est. 2026 Total Tax
~$55,307
2026 Estimated
Est. 2026 Effective Tax Rate
1.3823%
Est. 2026 Tax ÷ 2026 Market Value Estimated
At a Glance Tax Bill History Compares Resources
2026 Property Tax Calendar ◷ Today: September 16, 2026
Valuation Date
Jan 1
Notices Mailed
Apr 15
Protest Deadline
May 15
Roll Certified
Jul 25
Rates Adopted
Sep 1
Payment Due
Jan 31
This parcel has a real delinquent balance on file: $6,653.
Property Info
Owner HAILEY ECK LANE CONDO LLC
Parcel ID 0156600311
Short ID 497803
Type Real
Use Code 15 Condominium (Stacked)
Valuation Cost
Improvement SF 1,555 SF
Land SF 173,360 SF
Acres 3.980
Year Built 2001
Legal UNT 209 BLD C LAKE PARK AMENDED PLUS 6.25% INTEREST IN COMMON AREA
Neighborhood R111C1
Current Values 2025 Certified
Land$693,456
Special Use Land MarketNot Available
Total Land $693,456
Improvement$4,749,442
Total Improvement $4,749,442
Market$5,442,898
Special Use Exclusion (−)Not Available
Appraised$5,442,898
Value Limitation Adjustment (−) (homestead cap)−$249,185
Net Appraised (assessed) $5,193,713
Exemptions (−) (HS,OV65)−$959,633
Taxable Value $4,234,080
Build-up from 2025 TCAD certified values. Land and Improvement are shown as single totals — Parcelytics' loaders capture one aggregate value per year, not TCAD's Homesite / Non-Homesite split. Special Use Land Market and Special Use Exclusion (agricultural/productivity valuation) are not in the current dataset.
Delinquency
Total Due $6,653.31
First Delinquent
As of June 20, 2026 — Travis County Tax Office snapshot. This balance may have grown since then due to ongoing statutory penalty and interest (Tax Code §33.01); verify the exact current amount with the Travis County Tax Office ↗ before relying on it.
Satellite View Imagery: Esri
Satellite image not available
We couldn't locate this property on the map — this can happen for parcels whose address our geocoder can't confidently match.
Investor Insight Report

Appreciation: Market value has risen +53.1% from $3,554,754 (2021) to $5,442,898 (2025), a CAGR of 11.2% over 4 years. This is strong appreciation — well above typical inflation. Most of this growth came in a single year (2022→2023), not a steady climb — worth checking what drove that reappraisal rather than assuming a smooth trend. Over the same span, the median Residential parcel countywide rose +45.8%, so this parcel has outpaced the broader residential market over the same period.

Tax Burden: The combined rate across 5 taxing entities is 1.6800% in 2025 (+0.0211% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $71,131. Lake Travis ISD is the largest single contributor, at 52.7% of the total 2025 levy.

Homestead Cap History: This property had an active homestead cap as recently as 2024 ($3,852,849, ~70.8% of market value at the time). The cap has since reset or expired. Verified clear — 2025 Certified Historical data from AJR 2021–2024 (Partial confidence). Current status confirmed by 2025 TCAD Certified Export.

Asset Class: Single-family residential. Buyer should verify which exemptions carry and which reset at sale. This is valued using the cost approach, tied more to replacement cost and physical condition than to income performance.


Investment Snapshot — 2025 certified basis
Building (Main)
1,555 SF
living area
Gross Building
1,577 SF
enclosed area
Land
173,360 SF
3.980 ac
Value / Bldg SF
$3,500
all-in (incl. land)
Land $/SF
$4
land value only
Land Value Share
13%
Year Built
2001
~25 yrs old
Eff. Tax Rate
1.680%
total tax ÷ market value
Assessment Ratio
95.4%
below typical ~100%
Est. Annual Tax
$71,131
2025 taxable × rate

Value Composition: Land carries 13% of market value ($693,456 land vs $4,749,442 improvements), about $4/SF of land. Most value sits in the improvements, so building condition, age (~25 yrs), and rent roll drive the underwriting.

Submarket Position: At $5,442,898, this parcel sits in the top quartile (≥75th percentile) of Residential property in Travis County — county median $479,535 (P25 $358,633 / P75 $737,055, n=318,609). Residential here is the broad TCAD category — every residential property countywide, any size or use — not a use-code-specific peer group. See the Peer Set and the Where This Property Stands benchmark below, which narrows to this property's actual use code, for parcel-level comparables.

Forward Outlook: Holding the +11.2% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $9,270,561 by 2030, with an estimated annual tax burden around $122,108. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.

Delinquent Taxes: $6,653.31 in unpaid taxes . These become a lien on the property and transfer to the buyer at closing unless negotiated otherwise.

Improvement Detail
Improvement Value
$4,749,442
Main Area
1,555 SF
Gross Building Area
1,577 SF
Year Built
2001
8 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 1,555 SF
095 HVAC RESIDENTIAL 1,555 SF
051 CARPORT DET 1ST 400 SF
011 PORCH OPEN 1ST F 194 SF
581 STORAGE ATT 16 SF
252 BEDROOMS 3 SF
251 BATHROOM 2 SF
522 FIREPLACE 1 SF
This Account Includes 16 Units (2026 values — the figures above on this page are the sum of these rows)
Unit (prop_id) Owner Address Market Value Assessed Value Taxable Value
497803 TREVINO PATRICIA 4307 ECK LN 101 78734 $275,424 $275,424 $275,424
497804 SUTTON ZACHARY S & MAXIE C GALLEGOS 4307 ECK LN 102 78734 $275,424 $275,424 $220,339
497805 DANIELS GAIL P 4307 ECK LN 201 78734 $273,864 $273,864 $273,864
497806 SIMAN CARMEN R 4307 ECK LN 202 78734 $275,424 $275,424 $220,339
497807 WATERS JOHN S TRUST 4307 ECK LN 103 78734 $212,142 $212,142 $24,445
497808 HAIRE SCOTT L 4307 ECK LN 104 78734 $240,610 $240,610 $192,488
497809 FOSSHAT DAVID 4307 ECK LN 105 78734 $244,439 $244,439 $219,995
497810 LINDSEY ELIZABETH D 4307 ECK LN 106 78734 $239,033 $239,033 $191,226
497811 DOIRON MEGAN LEIGH 4307 ECK LN 204 78734 $275,424 $275,424 $220,339
497812 ZALAC JOHN MARTIN 4307 ECK LN 205 78734 $244,439 $244,439 $244,439
497813 STRAUS CHARLA DARLENE & DAVID A 4307 ECK LN 107 78734 $239,033 $239,033 $45,957
497814 AYDAM JOAN E 4307 ECK LN 108 78734 $275,424 $275,424 $275,424
497815 LAIRD PEGGY LYNN ANDERSON 4307 ECK LN 109 78734 $236,865 $236,865 $236,865
497816 ALDRICH KENNETH B 4307 ECK LN 110 78734 $212,142 $212,142 $169,714
497817 CASAMASSA MICHAEL 4307 ECK LN 206 78734 $236,865 $236,865 $236,865
497818 HAILEY BARRY L 4307 ECK LN 209 78734 $244,439 $244,439 $244,439
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
ILT
52.7% $30,832
TCO
26.6% $15,575
THD
8.1% $4,742
E06
8.0% $4,675
W17
4.6% $2,703
Total: $58,528
Risk Indicators
Risk Indicators
!
Delinquent Taxes

This parcel has unpaid taxes on record. Delinquent taxes are a lien on the property and transfer to the buyer at closing unless negotiated otherwise.

How We Got Here
Rate Environment
Historical Tax Rates by Entity (Travis County)
Entity 2021 Rate 2022 Rate 2023 Rate 2024 Rate 2025 Rate YoY (2024→25) Amt Due Amt Paid Balance
ILT Lake Travis ISD 1.2301% 1.2121% 1.0741% 1.0656% 1.0397% -0.0259% $30,831.70 $27,251.18 $3,580.52
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $15,575.31 $14,280.97 $1,294.34
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $4,742.31 $4,335.86 $406.45
E06 Travis County ESD # 06 0.1000% 0.0867% 0.0831% 0.0876% 0.0904% +0.0028% $4,674.93 $4,363.61 $311.32
W17 WCID # 17 0.0568% 0.0543% 0.0533% 0.0533% 0.0560% +0.0027% $2,703.43 $2,510.58 $192.85
Combined Rate 1.8561% 1.7700% 1.6158% 1.6589% 1.6800% +0.0211% $58,527.68 $52,742.20 $5,785.48
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $4,000,991 $5,442,898 -26.5%
Assessed Value $4,000,991 $5,193,713 -23.0%
Land Value $693,456 $693,456 +0.0%
Improvement Value $3,307,535 $4,749,442 -30.4%
Taxable Value $3,292,162 $4,234,080 -22.2%
Exemptions HS,OV65 HS,OV65
HS Cap Loss -$3,852,849 (2024)
Total Tax 2026 = estimate
~$55,307
Estimated
~$58,528
Partial
2026: Preliminary → Certified how this parcel's 2026 value moved since the June 9, 2026 preliminary notice
2026 Preliminary Preliminary 2026 Certified Certified Change
Market Value $4,294,375 $4,000,991 -293,384 (-6.8%)
Taxable Value $3,568,825 $3,292,162 -276,663 (-7.8%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $4,000,991 $693,456 $3,307,535 $4,000,991 $3,292,162 Not yet — post-cert Certified — no billing yet
2025 $5,442,898 $693,456 $4,749,442 −$249,185 $5,193,713 $4,234,080 ~$58,528 Partial
2024 $4,794,655 −$4,101,199 $693,456 $— $55,232 Verified
2023 $5,952,003 −$5,258,547 $693,456 $— $57,077 Verified
2022 $4,002,027 −$3,308,571 $693,456 $— $77,945 Verified
2021 $3,554,754 −$2,861,298 $693,456 $— $59,826 Verified
Market Value vs. Taxable Value gap up to 22.2%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 -18.8% -18.8% ~100% Not available Partial
2025 +10.2% +10.2% ~100% Not available Partial
2024 -3.5% -3.5% ~100% 1.2000% Verified
2023 -7.3% -7.3% ~100% 1.1900% Verified
2022 +30.4% +30.4% ~100% 1.3000% Verified
2021 base year ~100% 1.6800% Verified
Cumulative market value growth (earliest valid year → 2025): +28.6%
Annual Trends Tax billing 2025 only
How This Parcel Compares
6-Year Projection Estimates Only
5-Year Tax Projection — Scenario Bands Estimates Only
Show illustrative scenario:
Year ~Mkt Value ~Assessed ~Rate ~Ann. Tax Value Δ
2026 ~$6,054,599 ~$5,713,084 ~1.6359% ~$93,463 +11.2%
2027 ~$6,735,045 ~$6,284,393 ~1.5919% ~$100,042 +23.7%
2028 ~$7,491,964 ~$6,912,832 ~1.5479% ~$107,003 +37.6%
2029 ~$8,333,949 ~$7,604,115 ~1.5039% ~$114,355 +53.1%
2030 ~$9,270,561 ~$8,364,527 ~1.4598% ~$122,108 +70.3%
Submarket Position
Where This Property Stands — Residential Benchmark

In 2025, this property's market value of $5,442,898 places it in the top 25% for Residential properties in Travis County (318609 comparable) — 11× the county median of $479,535. Residential here is the broad TCAD category — every residential property countywide, any size or use — not a use-code-specific peer group. Use the Use Code filter above to narrow to this property's actual type.

Year This Property Bottom 25% Median Top 25% Position Group YoY
2025 $5,442,898 $358,633 $479,535 $737,055 ↑ Top 25% -6.4%
2024 $4,794,655 $384,868 $512,735 $786,167 ↑ Top 25% -8.7%
2023 $5,952,003 $424,496 $565,716 $845,447 ↑ Top 25% -2.1%
2022 $4,002,027 $435,080 $581,770 $864,060 ↑ Top 25% +53.2%
2021 $3,554,754 $239,232 $328,865 $488,922 ↑ Top 25% base yr
More Resources
Property Tax & County News Travis County · live feed
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Post-Acquisition Tax Estimate Estimate · Not a prediction
Property: 1,555 SF main area · 1,577 SF gross · 3.980 ac lot
$

Estimate only. The appraisal district sets value as of Jan 1 (not at sale price). A sale is strong evidence of market value and is typically reflected in the next Jan 1 valuation. Taxing units set rates annually. Modeled from government data — not a legal or tax opinion.