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618 TILLERY ST TX 78702

Travis County, TX · Commercial Appraisal: 2025 Certified Billing: Not Available 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$94,909,968
2025 Verified
Taxable Value
Total Tax
Effective Tax Rate
No billing data
2026 Certified
Market Value
$81,242,150
-14.4% 2025 → 2026 Certified
Taxable Value
$1,275,264
2026 Certified (98% below market)
Est. 2026 Total Tax
Est. 2026 Effective Tax Rate
Not available yet
At a Glance Tax Bill History Compares Resources
2026 Property Tax Calendar ◷ Today: September 17, 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
Property Info
Owner CAPITAL METROPOLITAN
Parcel ID 0202120314
Short ID 189839
Type Real
Use Code 51 Office Large (>35,000 SF)
Valuation Income
Improvement SF 190,546 SF
Land SF 254,652 SF
Acres 5.846
Year Built 1973
Legal 5.846 ACR OLT 14&19 DIVISION A
Neighborhood 51EAS
Current Values 2025 Certified
Land$14,005,847
Special Use Land MarketNot Available
Total Land $14,005,847
Improvement$80,904,121
Total Improvement $80,904,121
Market$94,909,968
Special Use Exclusion (−)Not Available
Appraised$94,909,968
Value Limitation Adjustment (−)
Net Appraised (assessed) $94,909,968
Taxable Value $94,909,968
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.
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 +135.8% from $40,254,081 (2021) to $94,909,968 (2025), a CAGR of 23.9% over 4 years. This is strong appreciation — well above typical inflation. Most of this growth came in a single year (2021→2022), not a steady climb — worth checking what drove that reappraisal rather than assuming a smooth trend. Over the same span, the median Commercial parcel countywide rose +24.1%, so this parcel has outpaced the broader commercial market over the same period.

Asset Class: Commercial. No homestead exemptions apply — full market value is taxable. This is valued using the income approach, so changes in rent roll or occupancy move the appraisal more directly than they would for a cost-approach property.


Investment Snapshot — 2025 certified basis
Building (Main)
190,546 SF
living area
Gross Building
202,690 SF
enclosed area
Land
254,652 SF
5.846 ac
Value / Bldg SF
$498
all-in (incl. land)
Land $/SF
$55
land value only
Land Value Share
15%
Year Built
1973
~53 yrs old
Eff. Tax Rate
Est. Annual Tax
2025 taxable × rate

Value Composition: Land carries 15% of market value ($14,005,847 land vs $80,904,121 improvements), about $55/SF of land. Most value sits in the improvements, so building condition, age (~53 yrs), and rent roll drive the underwriting.

Submarket Position: At $94,909,968, this parcel sits in the top quartile (≥75th percentile) of Commercial property in Travis County — county median $1,417,484 (P25 $649,268 / P75 $3,347,260, n=13,608). Commercial here is the broad TCAD category — every commercial 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 +23.9% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $277,293,197 by 2030, with an estimated annual tax burden around $0. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.

No delinquent taxes on record.

Improvement Detail
Improvement Value
$80,904,121
Main Area
190,546 SF
Gross Building Area
202,690 SF
Year Built
1973
11 components · show ▾hide ▴
Code Description SF In Gross
551 PAVED AREA 107,500 SF
491 SPRINKLER HEADS 75,986 SF
1ST 1st Floor 75,000 SF
3RD 3rd Floor 59,587 SF
2ND 2nd Floor 55,959 SF
407 LOADING DOCK 10,000 SF
501 CANOPY 6,060 SF
541 FENCE COMM LF 2,300 SF
408 LOADING RAMP 1,770 SF
328 MEZZ COMM (STG) 372 SF
413 STAIRWAY EXT 2 SF
This Account Includes 2 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
189839 618 TILLERY ST AUSTIN OWNER LLC 618 TILLERY ST 78702 $79,742,329 $79,742,329 $0
1015408 CAPITAL METROPOLITAN $1,499,821 $1,275,264 $1,275,264
Your Tax Bill, This Year
Risk Indicators
Risk Indicators
No risk indicators flagged

No large value jumps, delinquencies, or data anomalies found for this parcel.

How We Got Here
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $81,242,150 $94,909,968 -14.4%
Assessed Value $81,017,593 $94,909,968 -14.6%
Land Value $14,005,847 $14,005,847 +0.0%
Improvement Value $65,736,482 $80,904,121 -18.7%
Taxable Value $1,275,264
Exemptions E
HS Cap Loss -$224,557
Total Tax Not available
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 $81,242,150 $81,242,150 +0 (+0.0%)
Taxable Value $1,499,821 $1,275,264 -224,557 (-15.0%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $81,242,150 $14,005,847 $65,736,482 −$224,557 $81,017,593 $1,275,264 Not yet — post-cert Certified — no billing yet
2025 $94,909,968 $14,005,847 $80,904,121 $94,909,968 $— not in county billing file Partial
2024 $68,234,610 $— not in county billing file Partial
2023 $108,920,283 −$94,914,436 $14,005,847 $— $793,215 Verified
2022 $102,077,435 −$88,071,588 $14,005,847 $— $1,646,007 Verified
2021 $40,254,081 −$26,248,234 $14,005,847 $— $1,847,356 Verified
Market Value vs. Taxable Value gap up to 98.4%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 -16.0% -16.0% ~100% Not available Partial
2025 +7.0% +7.0% ~100% Not available Partial
2024 +30.0% +30.0% ~100% No billing data Verified
2023 -37.4% -37.4% ~100% 1.1600% Verified
2022 +6.7% +6.7% ~100% 1.5100% Verified
2021 base year ~100% 4.5900% Verified
Cumulative market value growth (earliest valid year → 2025): -7.0%
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 ~$117,608,119 ~$104,400,965 ~0.0000% ~$0 +23.9%
2027 ~$145,734,637 ~$114,841,061 ~0.0000% ~$0 +53.6%
2028 ~$180,587,739 ~$126,325,167 ~0.0000% ~$0 +90.3%
2029 ~$223,776,119 ~$138,957,684 ~0.0000% ~$0 +135.8%
2030 ~$277,293,197 ~$152,853,453 ~0.0000% ~$0 +192.2%
Submarket Position
Where This Property Stands — Commercial Benchmark

In 2025, this property's market value of $94,909,968 places it in the top 25% for Commercial properties in Travis County (13608 comparable) — 67× the county median of $1,417,484. Commercial here is the broad TCAD category — every commercial 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 $94,909,968 $649,268 $1,417,484 $3,347,260 ↑ Top 25% -0.8%
2024 $68,234,610 $661,016 $1,438,465 $3,471,171 ↑ Top 25% +0.0%
2023 $108,920,283 $667,828 $1,414,358 $3,374,900 ↑ Top 25% +9.7%
2022 $102,077,435 $553,066 $1,215,730 $2,939,150 ↑ Top 25% +3.3%
2021 $40,254,081 $517,750 $1,142,600 $2,780,453 ↑ Top 25% base yr
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