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2811 RIO GRANDE ST 305 TX 78705

Travis County, TX · Residential (Single-Family) Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$2,523,847
2025 Verified
Taxable Value
$2,476,171
2025 Verified (2% below market)
Total Tax
~$49,192
2025 Partial
Effective Tax Rate (2025)
2.0500%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$2,855,908
+13.2% 2025 → 2026 Certified
Taxable Value
$2,778,125
2026 Certified (3% below market)
Est. 2026 Total Tax
~$56,854
2026 Estimated
Est. 2026 Effective Tax Rate
1.9907%
Est. 2026 Tax ÷ 2026 Market Value Estimated
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 ASPREC ABRAHAM B & ELSIE S &
Parcel ID 0215020677
Short ID 208260
Type Real
Use Code 15 Condominium (Stacked)
Valuation Cost
Improvement SF 910 SF
Land SF 7,500 SF
Acres 0.172
Year Built 1983
Legal UNT 305 BLD A ST JAMES CONDOMINIUMS AMENDED PLUS 10.0% INT IN COMMON AREA
Neighborhood Z4S1C
Current Values 2025 Certified
Land$750,150
Special Use Land MarketNot Available
Total Land $750,150
Improvement$1,773,697
Total Improvement $1,773,697
Market$2,523,847
Special Use Exclusion (−)Not Available
Appraised$2,523,847
Value Limitation Adjustment (−)
Net Appraised (assessed) $2,523,847
Exemptions (−) (HS)−$47,676
Taxable Value $2,476,171
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 +2.3% from $2,466,795 (2021) to $2,523,847 (2025), a CAGR of 0.6% over 4 years. Growth has been relatively flat for this asset class. 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 lagged 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 $50,674. Austin ISD is the largest single contributor, at 44.2% of the total 2025 levy.

Homestead Cap History: This property had an active homestead cap as recently as 2024 ($1,831,151, ~72.6% 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)
910 SF
living area
Gross Building
910 SF
enclosed area
Land
7,500 SF
0.172 ac
Value / Bldg SF
$2,773
all-in (incl. land)
Land $/SF
$100
land value only
Land Value Share
30%
Year Built
1983
~43 yrs old
Eff. Tax Rate
2.050%
total tax ÷ market value
Est. Annual Tax
$50,674
2025 taxable × rate

Value Composition: Land carries 30% of market value ($750,150 land vs $1,773,697 improvements), about $100/SF of land. Most value sits in the improvements, so building condition, age (~43 yrs), and rent roll drive the underwriting.

Submarket Position: At $2,523,847, 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 +0.6% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $2,597,021 by 2030, with an estimated annual tax burden around $48,921. 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
$1,773,697
Main Area
910 SF
Gross Building Area
910 SF
Year Built
1983
1 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 910 SF
This Account Includes 10 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
208260 GAMBERTOGLIO LOUIS M & JERI L 2811 RIO GRANDE ST 201 78705 $208,000 $208,000 $208,000
208261 3 DOGS RENTAL LLC 2811 RIO GRANDE ST 202 78705 $335,160 $335,160 $335,160
208262 ALMENAR EUGENIO D & THELMA 2811 RIO GRANDE ST 203 78705 $318,713 $318,713 $318,713
208263 HARRIS JOHN F & TERESA T 2811 RIO GRANDE ST 204 78705 $335,160 $323,174 $323,174
208264 PATEL PRIYESH S 2811 RIO GRANDE ST 205 78705 $268,388 $261,870 $218,360
208265 REDDY RAJENDHER P & PADMA P 2811 RIO GRANDE ST 301 78705 $193,199 $193,199 $193,199
208266 MOK AMANDA N 2811 RIO GRANDE ST 302 78705 $318,713 $302,944 $302,944
208267 THOMPSON WALTER & MONA 2811 RIO GRANDE ST 303 78705 $288,000 $288,000 $288,000
208268 LAW SIU CHUN & JOE CHIN & SIU CHUN LEUNG 2811 RIO GRANDE ST 304 78705 $271,862 $271,862 $271,862
208269 ASPREC ABRAHAM B & ELSIE S & 2811 RIO GRANDE ST 305 78705 $318,713 $318,713 $318,713
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IAU
44.2% $21,752
CAT
26.0% $12,804
TCO
18.7% $9,183
THD
5.9% $2,884
ACT
5.2% $2,571
Total: $49,192
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% $21,751.55 $21,751.55 Paid
CAT City of Austin 0.5410% 0.4627% 0.4458% 0.4776% 0.5240% +0.0464% $12,803.51 $12,803.51 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $9,183.16 $9,183.16 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $2,883.71 $2,883.71 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $2,570.56 $2,570.56 Paid
Combined Rate 2.1767% 1.9749% 1.8092% 1.9818% 2.0465% +0.0647% $49,192.49 $49,192.49 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $2,855,908 $2,523,847 +13.2%
Assessed Value $2,821,635 $2,523,847 +11.8%
Land Value $7,500 $750,150 -99.0%
Improvement Value $2,848,408 $1,773,697 +60.6%
Taxable Value $2,778,125 $2,476,171 +12.2%
Exemptions HS HS
HS Cap Loss -$34,273 -$1,831,151 (2024)
Total Tax 2026 = estimate
~$56,854
Estimated
~$49,192
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 $2,986,378 $2,855,908 -130,470 (-4.4%)
Taxable Value $2,855,551 $2,778,125 -77,426 (-2.7%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $2,855,908 $7,500 $2,848,408 −$34,273 $2,821,635 $2,778,125 Not yet — post-cert Certified — no billing yet
2025 $2,523,847 $750,150 $1,773,697 $2,523,847 $2,476,171 ~$49,192 Partial
2024 $2,668,174 −$1,918,024 $750,150 $— $49,752 Verified
2023 $3,257,571 −$2,507,421 $750,150 $— $46,983 Verified
2022 $2,644,304 −$2,638,678 $5,626 $— $64,094 Verified
2021 $2,466,795 −$1,904,181 $562,614 $— $57,558 Verified
Market Value vs. Taxable Value gap up to 2.7%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +15.8% +15.8% ~100% Not available Partial
2025 -1.4% -1.4% ~100% Not available Partial
2024 -3.8% -3.8% ~100% 1.9300% Verified
2023 -18.6% -18.6% ~100% 1.7600% Verified
2022 +23.3% +23.3% ~100% 1.9200% Verified
2021 base year ~100% 2.3300% Verified
Cumulative market value growth (earliest valid year → 2025): -4.8%
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 ~$2,538,315 ~$2,538,315 ~2.0139% ~$51,120 +0.6%
2027 ~$2,552,866 ~$2,552,866 ~1.9814% ~$50,582 +1.1%
2028 ~$2,567,500 ~$2,567,500 ~1.9488% ~$50,036 +1.7%
2029 ~$2,582,218 ~$2,582,218 ~1.9163% ~$49,483 +2.3%
2030 ~$2,597,021 ~$2,597,021 ~1.8837% ~$48,921 +2.9%
Submarket Position
Where This Property Stands — Residential Benchmark

In 2025, this property's market value of $2,523,847 places it in the top 25% for Residential properties in Travis County (318609 comparable) — 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 $2,523,847 $358,633 $479,535 $737,055 ↑ Top 25% -6.4%
2024 $2,668,174 $384,868 $512,735 $786,167 ↑ Top 25% -8.7%
2023 $3,257,571 $424,496 $565,716 $845,447 ↑ Top 25% -2.1%
2022 $2,644,304 $435,080 $581,770 $864,060 ↑ Top 25% +53.2%
2021 $2,466,795 $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: 910 SF main area · 910 SF gross · 0.172 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.