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200 CONGRESS AVE 53SR TX 78701

Travis County, TX · Residential (Single-Family) Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$6,182,974
2025 Verified
Taxable Value
$4,946,379
2025 Verified (20% below market)
Total Tax
~$112,587
2025 Partial
Effective Tax Rate (2025)
1.8200%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$5,750,000
-7.0% 2025 → 2026 Certified
Taxable Value
$4,600,000
2026 Certified (20% below market)
Est. 2026 Total Tax
~$94,138
2026 Estimated
Est. 2026 Effective Tax Rate
1.6372%
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
Property Info
Owner ROSENBLUM DAVID J & JEANETTE A
Parcel ID 0205011665
Short ID 918244
Type Real
Use Code 22 Hi-Rise Condo / Apartment
Valuation Income
Improvement SF 4,465 SF
Land SF 349 SF
Acres 0.008
Year Built 2008
Legal UNT 53SR AUSTONIAN A CONDOMINIUM COMMUNITY AMENDED THE PLUS 1.1856 % INT IN COM AREA
Neighborhood Z1AUS99C
Current Values 2025 Certified
Land$201,703
Special Use Land MarketNot Available
Total Land $201,703
Improvement$5,981,271
Total Improvement $5,981,271
Market$6,182,974
Special Use Exclusion (−)Not Available
Appraised$6,182,974
Value Limitation Adjustment (−)
Net Appraised (assessed) $6,182,974
Exemptions (−) (HS)−$1,236,595
Taxable Value $4,946,379
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 +4279.1% from $141,193 (2021) to $6,182,974 (2025), a CAGR of 157.2% 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 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 2.0465% in 2025 (+0.0647% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $101,227. Austin ISD is the largest single contributor, at 49.7% of the total 2025 levy.

Homestead Cap History: This property had an active homestead cap as recently as 2024 ($6,726,859, ~108.8% 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 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)
4,465 SF
living area
Gross Building
4,474 SF
enclosed area
Land
349 SF
0.008 ac
Value / Bldg SF
$1,385
all-in (incl. land)
Land $/SF
$578
land value only
Land Value Share
3%
Year Built
2008
~18 yrs old
Eff. Tax Rate
1.820%
total tax ÷ market value
Est. Annual Tax
$101,227
2025 taxable × rate

Value Composition: Land carries 3% of market value ($201,703 land vs $5,981,271 improvements), about $578/SF of land. Most value sits in the improvements, so building condition, age (~18 yrs), and rent roll drive the underwriting.

Submarket Position: At $6,182,974, 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 +157.2% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $696,510,613 by 2030, with an estimated annual tax burden around $187,578. 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
$5,981,271
Main Area
4,465 SF
Gross Building Area
4,474 SF
Year Built
2008
4 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 4,465 SF
251 BATHROOM 4 SF
252 BEDROOMS 4 SF
499 CONDO FLOOR/VIEW FACTOR 1 SF
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IAU
49.7% $55,910
CAT
23.0% $25,920
TCO
16.5% $18,591
ACT
5.6% $6,329
THD
5.2% $5,838
Total: $112,587
Risk Indicators
Risk Indicators
No risk indicators flagged

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

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% $55,909.60 $55,909.60 Paid
CAT City of Austin 0.5410% 0.4627% 0.4458% 0.4776% 0.5240% +0.0464% $25,919.87 $25,919.87 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $18,590.72 $18,590.72 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $6,329.26 $6,329.26 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $5,837.86 $5,837.86 Paid
Combined Rate 2.1767% 1.9749% 1.8092% 1.9818% 2.0465% +0.0647% $112,587.31 $112,587.31 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $5,750,000 $6,182,974 -7.0%
Assessed Value $5,750,000 $6,182,974 -7.0%
Land Value $305,611 $201,703 +51.5%
Improvement Value $5,444,389 $5,981,271 -9.0%
Taxable Value $4,600,000 $4,946,379 -7.0%
Exemptions HS HS
HS Cap Loss -$6,726,859 (2024)
Total Tax 2026 = estimate
~$94,138
Estimated
~$112,587
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 $7,557,025 $5,750,000 -1,807,025 (-23.9%)
Taxable Value $5,441,017 $4,600,000 -841,017 (-15.5%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $5,750,000 $305,611 $5,444,389 $5,750,000 $4,600,000 Not yet — post-cert Certified — no billing yet
2025 $6,182,974 $201,703 $5,981,271 $6,182,974 $4,946,379 ~$112,587 Partial
2024 $5,940,181 −$5,738,478 $201,703 $— $115,963 Verified
2023 $5,700,000 −$5,498,297 $201,703 $— $96,788 Verified
2022 $5,747,895 −$5,606,703 $141,192 $— $102,338 Verified
2021 $141,193 $141,193 $— $130,361 Verified
Market Value vs. Taxable Value gap up to 20.0%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +22.2% +10.0% 90.0% Not available Partial
2025 -10.8% -7.9% ~100% Not available Partial
2024 +16.6% +13.1% 96.9% 1.6700% Verified
2023 +4.2% +4.2% ~100% 1.6300% Verified
2022 -0.8% -0.8% ~100% 1.8000% Verified
2021 base year ~100% 92.3300% Verified
Cumulative market value growth (earliest valid year → 2025): +7.6%
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 ~$15,905,359 ~$6,801,271 ~2.0139% ~$136,973 +157.2%
2027 ~$40,915,659 ~$7,481,399 ~1.9814% ~$148,236 +561.7%
2028 ~$105,253,273 ~$8,229,538 ~1.9488% ~$160,380 +1602.3%
2029 ~$270,758,235 ~$9,052,492 ~1.9163% ~$173,472 +4279.1%
2030 ~$696,510,613 ~$9,957,741 ~1.8837% ~$187,578 +11165.0%
Submarket Position
Where This Property Stands — Residential Benchmark

In 2025, this property's market value of $6,182,974 places it in the top 25% for Residential properties in Travis County (318609 comparable) — 13× 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 $6,182,974 $358,633 $479,535 $737,055 ↑ Top 25% -6.4%
2024 $5,940,181 $384,868 $512,735 $786,167 ↑ Top 25% -8.7%
2023 $5,700,000 $424,496 $565,716 $845,447 ↑ Top 25% -2.1%
2022 $5,747,895 $435,080 $581,770 $864,060 ↑ Top 25% +53.2%
2021 $141,193 $239,232 $328,865 $488,922 ↓ Bottom 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: 4,465 SF main area · 4,474 SF gross · 0.008 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.