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21420 HOG EYE RD 78653

Travis County, TX · Land / Vacant Appraisal: 2025 Certified Billing: 2025 Partial 2021–24 billing ✓
At a Glance
2025 Certified
Market Value
$403,785
2025 Verified
Taxable Value
$309,873
2025 Verified (23% below market)
Total Tax
~$5,512
2025 Partial
Effective Tax Rate (2025)
1.7800%
2025 Tax ÷ 2025 Market Value Partial
2026 Certified
Market Value
$403,073
-0.2% 2025 → 2026 Certified
Taxable Value
$336,601
2026 Certified (16% below market)
Est. 2026 Total Tax
~$5,987
2026 Estimated
Est. 2026 Effective Tax Rate
1.4853%
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 MARTINEZ CASTULO CARDOBA & VALERIA CORDOBA AGUILAR
Parcel ID 0219870305
Short ID 937545
Type Mobile Home
Use Code 12 Mobile Home — Double (PP)
Valuation Cost
Improvement SF 1,736 SF
Land SF 64,077 SF
Acres 1.471
Year Built 2023
Legal LOT 2 BLK A LOS GOROSTIETA SUBD
Neighborhood _RGN307
Current Values 2025 Certified
Land$207,383
Special Use Land MarketNot Available
Total Land $207,383
Improvement$36,482
Total Improvement $36,482
Market$403,785
Special Use Exclusion (−)Not Available
Appraised$403,785
Value Limitation Adjustment (−) (homestead cap)−$93,912
Net Appraised (assessed) $309,873
Taxable Value $309,873
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

Tax Burden: The combined rate across 5 taxing entities is 1.7787% in 2025 (+0.0436% vs 2024 — rates increased ). At the current taxable value, estimated annual taxes are $5,512. Manor ISD is the largest single contributor, at 60.8% of the total 2025 levy.

Assessment Gap: Assessed value ($309,873) is $93,912 below market value, suggesting potential for an upward assessment in future years.

Asset Class: Land / Vacant. 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)
1,736 SF
living area
Gross Building
1,736 SF
enclosed area
Land
64,077 SF
1.471 ac
Value / Bldg SF
$233
all-in (incl. land)
Land $/SF
$3
land value only
Land Value Share
51%
Year Built
2023
~3 yrs old
Eff. Tax Rate
1.780%
total tax ÷ market value
Assessment Ratio
76.7%
below typical ~100%
Est. Annual Tax
$5,512
2025 taxable × rate

Value Composition: Land carries 51% of market value ($207,383 land vs $36,482 improvements), about $3/SF of land. Land and improvements both carry meaningful weight; value is balanced between the structure and its site.

Submarket Position: At $403,785, this parcel sits in the top quartile (≥75th percentile) of Land/Vacant property in Travis County — county median $85,028 (P25 $24,862 / P75 $363,420, n=35,611). Land/Vacant here is the broad TCAD category — every land/vacant 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.

No delinquent taxes on record.

Improvement Detail
Improvement Value
$36,482
Main Area
1,736 SF
Gross Building Area
1,736 SF
Year Built
2023
1 components · show ▾hide ▴
Code Description SF In Gross
1ST 1st Floor 1,736 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
937545 SANCHEZ MARGARITA AGUILAR & CASTULO 21420 HOG EYE RD 78653 $246,416 $179,944 $179,944
984062 MARTINEZ CASTULO CARDOBA & VALERIA CORDOBA AGUILAR 21420 HOG EYE RD MANOR 78653 $156,657 $156,657 $156,657
Your Tax Bill, This Year
2025 Tax Burden — Entity Split
IMA
60.8% $3,351
TCO
21.1% $1,165
THD
6.6% $366
ACT
5.8% $320
E12
5.6% $310
Total: $5,512
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
IMA Manor ISD 1.3520% 1.3520% 1.0861% 1.0814% 1.0814% +0.0000% $3,350.96 $3,350.96 Paid
TCO Travis County 0.3574% 0.3182% 0.3047% 0.3444% 0.3758% +0.0314% $1,164.64 $1,164.64 Paid
THD Travis Central Health 0.1118% 0.0987% 0.1007% 0.1080% 0.1180% +0.0101% $365.72 $365.72 Paid
ACT Austin Community College 0.1048% 0.0987% 0.0986% 0.1013% 0.1034% +0.0021% $320.41 $320.41 Paid
E12 Travis County ESD # 12 0.1000% 0.1000% 0.0982% 0.1000% 0.1000% +0.0000% $309.87 $309.87 Paid
Combined Rate 2.0260% 1.9676% 1.6882% 1.7351% 1.7787% +0.0436% $5,511.60 $5,511.60 Paid
Value Trend
Value History 2021–2026
Current & Certified Values
2026 Certified Certified 2025 Certified Certified Change 2025→2026
Market Value $403,073 $403,785 -0.2%
Assessed Value $336,601 $309,873 +8.6%
Land Value $222,783 $207,383 +7.4%
Improvement Value $23,633 $36,482 -35.2%
Taxable Value $336,601 $309,873 +8.6%
HS Cap Loss -$66,472
Total Tax 2026 = estimate
~$5,987
Estimated
~$5,512
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 $403,073 $403,073 +0 (+0.0%)
Taxable Value $336,601 $336,601 +0 (+0.0%)
Value History (2021–2026)
Year Market Value Land Value Imprv Value Value Limitation Adj (−) Net Appraised (Assessed) Taxable Value Total Tax Source
2026 $403,073 $222,783 $23,633 −$66,472 $336,601 $336,601 Not yet — post-cert Certified — no billing yet
2025 $403,785 $207,383 $36,482 −$93,912 $309,873 $309,873 ~$5,512 Partial
2024 $— $207,383 $— $2,168 Verified
2023 $— $104,134 $— $1,758 Verified
2022 $— $104,134 $— $2,049 Verified
2021 $— $70,021 $— $1,419 Verified
Market Value vs. Taxable Value gap up to 23.3%
Year-over-Year Growth & Assessment Metrics
Year MktVal YoY Assessed YoY Asmt Ratio Eff. Tax Rate Coverage
2026 -2.0% -2.0% ~100% Not available Partial
2025 +0.0% +0.0% ~100% Not available Partial
2024 +53.6% +53.6% ~100% 0.5800% Verified
2023 +0.0% +0.0% ~100% 1.6900% Verified
2022 +48.7% +48.7% ~100% 1.9700% Verified
2021 base year ~100% No billing data Verified
Cumulative market value growth (earliest valid year → 2025): +128.4%
Annual Trends Tax billing 2025 only
How This Parcel Compares
6-Year Projection Estimates Only
Submarket Position
Where This Property Stands — Land/Vacant Benchmark

In 2025, this property's market value of $403,785 places it in the top 25% for Land/Vacant properties in Travis County (35611 comparable) — the county median of $85,028. Land/Vacant here is the broad TCAD category — every land/vacant 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 $403,785 $24,862 $85,028 $363,420 ↑ Top 25% +2.1%
2024 $23,000 $66,000 $330,000 +0.0%
2023 $25,000 $71,500 $271,439 +0.0%
2022 $15,000 $55,000 $180,463 +100.0%
2021 $6,000 $14,480 $80,000 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: 1,736 SF main area · 1,736 SF gross · 1.471 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.