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10607 BROWNIE DR TX 78753

Travis County, TX · Residential (Single-Family) Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$516,682
2025 Verified
Taxable Value
$516,682
2025 Verified
Total Tax
~$10,574
2025 Partial
Effective Tax Rate (2025)
2.0500%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$565,478
+9.4% 2025 → 2026 Certified
Taxable Value
$565,478
2026 Certified
Est. 2026 Total Tax
~$11,572
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 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
Property Info
Owner GUTIERREZ ESTEBAN NIETO &
Parcel ID 0243210414
Short ID 249356
Type Real
Use Code 01 Single-Family Residence
Valuation Cost
Improvement SF 2,943 SF
Land SF 10,220 SF
Acres 0.235
Year Built 2017
Legal LOT 1 BLK 1 MOCKINGBIRD HILL SEC 2
Neighborhood W2000
Current Values 2025 Certified
Land$198,990
Special Use Land MarketNot Available
Total Land $198,990
Improvement$317,692
Total Improvement $317,692
Market$516,682
Special Use Exclusion (−)Not Available
Appraised$516,682
Value Limitation Adjustment (−)
Net Appraised (assessed) $516,682
Taxable Value $516,682
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 +67.7% from $308,159 (2021) to $516,682 (2025), a CAGR of 13.8% 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 $10,574. Austin ISD is the largest single contributor, at 45.2% of the total 2025 levy.

Homestead Cap History: This property had an active homestead cap as recently as 2024 ($428,706, ~83.0% 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)
2,943 SF
living area
Gross Building
3,651 SF
enclosed area
Land
10,220 SF
0.235 ac
Value / Bldg SF
$176
all-in (incl. land)
Land $/SF
$19
land value only
Land Value Share
39%
Year Built
2017
~9 yrs old
Eff. Tax Rate
2.050%
total tax ÷ market value
Est. Annual Tax
$10,574
2025 taxable × rate

Value Composition: Land carries 39% of market value ($198,990 land vs $317,692 improvements), about $19/SF of land. Most value sits in the improvements, so building condition, age (~9 yrs), and rent roll drive the underwriting.

Submarket Position: At $516,682, this parcel sits in the upper-middle (50th–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 +13.8% Base-scenario CAGR (Based on 2021–2025 certified trend, projected forward from 2025), the model projects market value near $985,789 by 2030, with an estimated annual tax burden around $15,675. 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
$317,692
Main Area
2,943 SF
Gross Building Area
3,651 SF
Year Built
2017
7 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 2,943 SF
095 HVAC RESIDENTIAL 2,943 SF
041 GARAGE ATT 1ST F 400 SF
571 STORAGE DET 300 SF
011 PORCH OPEN 1ST F 291 SF
252 BEDROOMS 5 SF
251 BATHROOM 3 SF
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IAU
45.2% $4,780
CAT
25.6% $2,708
TCO
18.4% $1,942
THD
5.8% $610
ACT
5.1% $534
Total: $10,574
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% $4,780.34 $4,780.34 Paid
CAT City of Austin 0.5410% 0.4627% 0.4458% 0.4776% 0.5240% +0.0464% $2,707.50 $2,707.50 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $1,941.92 $1,941.92 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $609.80 $609.80 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $534.25 $534.25 Paid
Combined Rate 2.1767% 1.9749% 1.8092% 1.9818% 2.0465% +0.0647% $10,573.81 $10,573.81 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $565,478 $516,682 +9.4%
Assessed Value $565,478 $516,682 +9.4%
Land Value $99,495 $198,990 -50.0%
Improvement Value $465,983 $317,692 +46.7%
Taxable Value $565,478 $516,682 +9.4%
HS Cap Loss -$428,706 (2024)
Total Tax 2026 = estimate
~$11,572
Estimated
~$10,574
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 $646,482 $565,478 -81,004 (-12.5%)
Taxable Value $620,018 $565,478 -54,540 (-8.8%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $565,478 $99,495 $465,983 $565,478 $565,478 Not yet — post-cert Certified — no billing yet
2025 $516,682 $198,990 $317,692 $516,682 $516,682 ~$10,574 Partial
2024 $648,564 −$450,564 $198,000 $— $11,359 Verified
2023 $736,137 −$433,637 $302,500 $— $11,613 Verified
2022 $548,677 −$246,177 $302,500 $— $14,538 Verified
2021 $308,159 −$170,659 $137,500 $— $11,943 Verified
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 +25.1% +20.0% 95.9% Not available Partial
2025 -17.6% -17.6% ~100% Not available Partial
2024 -3.4% -3.4% ~100% 1.8100% Verified
2023 -11.9% -11.9% ~100% 1.7900% Verified
2022 +34.2% +34.2% ~100% 1.9700% Verified
2021 base year ~100% 3.8800% Verified
Cumulative market value growth (earliest valid year → 2025): -5.8%
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 ~$587,943 ~$568,350 ~2.0139% ~$11,446 +13.8%
2027 ~$669,033 ~$625,185 ~1.9814% ~$12,387 +29.5%
2028 ~$761,307 ~$687,704 ~1.9488% ~$13,402 +47.3%
2029 ~$866,307 ~$756,474 ~1.9163% ~$14,496 +67.7%
2030 ~$985,789 ~$832,122 ~1.8837% ~$15,675 +90.8%
Submarket Position
Where This Property Stands — Residential Benchmark

In 2025, this property's market value of $516,682 places it in the 50th–75th percentile for Residential properties in Travis County (318609 comparable) — +8% above 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 $516,682 $358,633 $479,535 $737,055 ↑ Above median -6.4%
2024 $648,564 $384,868 $512,735 $786,167 ↑ Above median -8.7%
2023 $736,137 $424,496 $565,716 $845,447 ↑ Above median -2.1%
2022 $548,677 $435,080 $581,770 $864,060 ↓ Below median +53.2%
2021 $308,159 $239,232 $328,865 $488,922 ↓ Below median 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: 2,943 SF main area · 3,651 SF gross · 0.235 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.