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1001 S INTERSTATE HY 35 TX 78741

Travis County, TX · Multi-Family Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓ Delinquent
At a Glance
2025 Certified
Market Value
$76,370,000
2025 Verified
Taxable Value
$76,370,000
2025 Verified
Total Tax
~$1,562,901
2025 Partial
Effective Tax Rate (2025)
2.0500%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$77,720,000
+1.8% 2025 → 2026 Certified
Taxable Value
$77,720,000
2026 Certified
Est. 2026 Total Tax
~$1,590,528
2026 Estimated
Est. 2026 Effective Tax Rate
2.0465%
Est. 2026 Tax ÷ 2026 Market Value Estimated
At a Glance Tax Bill History Compares Resources
2026 Property Tax Calendar ◷ Today: September 15, 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: $1,127.
Property Info
Owner APTCO RIVERVIEW LLC
Parcel ID 0301040236
Short ID 799616
Type Real
Use Code 08 Apartment 100+ Units
Valuation Income
Improvement SF 279,539 SF
Land SF 173,758 SF
Acres 3.989
Year Built 2012
Legal ABS 24 DELVALLE S ACR 4.023 PT OF LOTS 8-21 COLORADO RIVER PARK ACR 4.023 PT OF LOTS 8-21 COLORADO RIVER PARK
Neighborhood 08CBD
Current Values 2025 Certified
Land$13,900,640
Special Use Land MarketNot Available
Total Land $13,900,640
Improvement$62,469,360
Total Improvement $62,469,360
Market$76,370,000
Special Use Exclusion (−)Not Available
Appraised$76,370,000
Value Limitation Adjustment (−)
Net Appraised (assessed) $76,370,000
Taxable Value $76,370,000
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 $1,126.55
First Delinquent 2024
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 fallen -0.6% from $76,830,000 (2021) to $76,370,000 (2025), a CAGR of -0.2% over 4 years. Growth has been relatively flat for this asset class. Most of this growth came in a single year (2024→2025), not a steady climb — worth checking what drove that reappraisal rather than assuming a smooth trend. Over the same span, the median Multi-Family parcel countywide rose +37.9%, so this parcel has lagged the broader multi-family market over the same period.

Tax Burden: The combined rate across 5 taxing entities is 2.0465% in 2025 (+0.0647% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $1,562,901. Austin ISD is the largest single contributor, at 45.2% of the total 2025 levy.

Asset Class: Multi-family residential. 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)
279,539 SF
living area
Gross Building
389,539 SF
enclosed area
Land
173,758 SF
3.989 ac
Value / Bldg SF
$273
all-in (incl. land)
Land $/SF
$80
land value only
Land Value Share
18%
Year Built
2012
~14 yrs old
Eff. Tax Rate
2.050%
total tax ÷ market value
Est. Annual Tax
$1,562,901
2025 taxable × rate

Value Composition: Land carries 18% of market value ($13,900,640 land vs $62,469,360 improvements), about $80/SF of land. Most value sits in the improvements, so building condition, age (~14 yrs), and rent roll drive the underwriting.

Submarket Position: At $76,370,000, this parcel sits in the top quartile (≥75th percentile) of Multi-Family property in Travis County — county median $519,778 (P25 $438,669 / P75 $749,859, n=12,584). Multi-Family here is the broad TCAD category — every multi-family 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 -0.1% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $75,798,871 by 2030, with an estimated annual tax burden around $1,427,856. Estimated Forward figures are model projections, not certified — see the 6-Year Projection section for the low/base/high bands.

Delinquent Taxes: $1,126.55 in unpaid taxes since 2024. These become a lien on the property and transfer to the buyer at closing unless negotiated otherwise.

Improvement Detail
Improvement Value
$62,469,360
Main Area
279,539 SF
Gross Building Area
389,539 SF
Year Built
2012
3 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 279,539 SF
187 PARKING GARAGE 110,000 SF
601 POOL COMM'L 937 SF
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IAU
45.2% $706,575
CAT
25.6% $400,192
TCO
18.4% $287,033
THD
5.8% $90,134
ACT
5.1% $78,967
Total: $1,562,901
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
IAU Austin ISD 1.0617% 0.9966% 0.8595% 0.9505% 0.9252% -0.0253% $706,575.24 $706,575.24 Paid
CAT City of Austin 0.5410% 0.4627% 0.4458% 0.4776% 0.5240% +0.0464% $400,191.78 $400,191.78 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $287,032.83 $287,032.83 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $90,134.17 $90,134.17 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $78,966.58 $78,966.58 Paid
Combined Rate 2.1767% 1.9749% 1.8092% 1.9818% 2.0465% +0.0647% $1,562,900.60 $1,562,900.60 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $77,720,000 $76,370,000 +1.8%
Assessed Value $77,720,000 $76,370,000 +1.8%
Land Value $13,900,640 $13,900,640 +0.0%
Improvement Value $63,819,360 $62,469,360 +2.2%
Taxable Value $77,720,000 $76,370,000 +1.8%
Total Tax 2026 = estimate
~$1,590,528
Estimated
~$1,562,901
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 $79,314,633 $77,720,000 -1,594,633 (-2.0%)
Taxable Value $79,314,633 $77,720,000 -1,594,633 (-2.0%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $77,720,000 $13,900,640 $63,819,360 $77,720,000 $77,720,000 Not yet — post-cert Certified — no billing yet
2025 $76,370,000 $13,900,640 $62,469,360 $76,370,000 $76,370,000 ~$1,562,901 Partial
2024 $87,000,000 −$72,980,650 $14,019,350 $— $1,574,344 Verified
2023 $83,300,000 −$69,280,650 $14,019,350 $— $1,580,207 Verified
2022 $72,900,000 −$58,880,650 $14,019,350 $— $1,647,884 Verified
2021 $76,830,000 −$62,810,650 $14,019,350 $— $1,589,346 Verified
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +3.9% +3.9% ~100% Not available Partial
2025 -3.9% -3.9% ~100% Not available Partial
2024 -19.3% -19.3% ~100% 1.9800% Verified
2023 +14.5% +14.5% ~100% 1.6000% Verified
2022 +14.3% +14.3% ~100% 1.9100% Verified
2021 base year ~100% 2.0700% Verified
Cumulative market value growth (earliest valid year → 2025): +1.4%
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 ~$76,255,431 ~$76,255,431 ~2.0139% ~$1,535,736 -0.2%
2027 ~$76,141,034 ~$76,141,034 ~1.9814% ~$1,508,649 -0.3%
2028 ~$76,026,808 ~$76,026,808 ~1.9488% ~$1,481,640 -0.4%
2029 ~$75,912,754 ~$75,912,754 ~1.9163% ~$1,454,709 -0.6%
2030 ~$75,798,871 ~$75,798,871 ~1.8837% ~$1,427,856 -0.7%
Submarket Position
Where This Property Stands — Multi-Family Benchmark

In 2025, this property's market value of $76,370,000 places it in the top 25% for Multi-Family properties in Travis County (12584 comparable) — 147× the county median of $519,778. Multi-Family here is the broad TCAD category — every multi-family 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 $76,370,000 $438,669 $519,778 $749,859 ↑ Top 25% -7.5%
2024 $87,000,000 $467,458 $564,615 $848,565 ↑ Top 25% -6.3%
2023 $83,300,000 $503,905 $617,035 $919,932 ↑ Top 25% +0.9%
2022 $72,900,000 $506,618 $615,058 $906,429 ↑ Top 25% +39.1%
2021 $76,830,000 $300,453 $376,850 $539,896 ↑ 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: 279,539 SF main area · 389,539 SF gross · 3.989 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.