Fortress Tax Defense

Harris County · Fighting appraisal districts since 2020

Fortress uses Texas attorneys. From the protest through a district court appeal, under one fee arrangement.

Every result below is an appeal Texas attorneys filed and won for a Harris County owner — through the protest, the Appraisal Review Board, and district court when it took that. Pick a property type and year for the details.

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−19%

average reduction across the Harris County properties selected below.

Average reduction
$365K

Across the properties selected below

Largest reduction
−34%

On a single property in 2025

Largest single saving
$29,726

One property, 2025

Results by property type and year

Harris County, in detail

Featured results

Our largest Harris County wins

3825 Inverness Dr

Harris County, Texas

2025 tax year
Notice value $12,335,193
After protest $11,998,858
After litigation $10,000,000
−19% Value reduction $2,335,193 off the notice $19,301 saved in 2025

8010 Hazen St

Harris County, Texas

2024 tax year
Notice value $220,359
After protest $186,700
−15% Value reduction $33,659 off the notice $705 saved in 2024

18902 Timber Spring Ct

Harris County, Texas

2023 tax year
Notice value $329,724
After protest $275,000
−17% Value reduction $54,724 off the notice $1,299 saved in 2023

8360 Park Place Blvd 76

Harris County, Texas

2025 tax year
Notice value $5,032,781
After protest $3,612,087
−28% Value reduction $1,420,694 off the notice $29,726 saved in 2025

3907 Mossy Spring Ln

Harris County, Texas

2026 tax year
Notice value $213,769
After protest $181,080
−15% Value reduction $32,689 off the notice $796 saved in 2026

3502 Riverwood Park Dr

Harris County, Texas

2024 tax year
Notice value $274,877
After protest $231,843
−16% Value reduction $43,034 off the notice $461 saved in 2024

5401 Werner St 67

Harris County, Texas

2025 tax year
Notice value $4,126,007
After protest $2,917,429
−29% Value reduction $1,208,578 off the notice $25,288 saved in 2025

4604 Beech St

Harris County, Texas

2024 tax year
Notice value $1,452,365
After protest $1,216,910
−16% Value reduction $235,455 off the notice $4,550 saved in 2024

19014 Feather Lance Dr

Harris County, Texas

2025 tax year
Notice value $293,334
After protest $241,500
−18% Value reduction $51,834 off the notice $1,391 saved in 2025

1605 Welch St Unit A

Harris County, Texas

2024 tax year
Notice value $707,195
After protest $596,325
−16% Value reduction $110,870 off the notice $2,234 saved in 2024

18707 Woodglen Shadows Dr

Harris County, Texas

2023 tax year
Notice value $344,573
After protest $291,100
−16% Value reduction $53,473 off the notice $1,221 saved in 2023

8618 Gibbons St

Harris County, Texas

2025 tax year
Notice value $157,892
After protest $130,913
−17% Value reduction $26,979 off the notice $564 saved in 2025

17818 Alpine Brook Ln

Harris County, Texas

2026 tax year
Notice value $241,527
After protest $202,277
−16% Value reduction $39,250 off the notice $997 saved in 2026

9510 Rialto Creek Dr

Harris County, Texas

2024 tax year
Notice value $455,225
After protest $348,177
−24% Value reduction $107,048 off the notice $2,766 saved in 2024

18462 Fair Grange Ln

Harris County, Texas

2025 tax year
Notice value $257,161
After protest $218,437
−15% Value reduction $38,724 off the notice $904 saved in 2025

15010 Concho River Way

Harris County, Texas

2024 tax year
Notice value $426,080
After protest $356,566
−16% Value reduction $69,514 off the notice $1,286 saved in 2024

7611 Jalna St 46

Harris County, Texas

2025 tax year
Notice value $3,257,301
After protest $2,161,487
−34% Value reduction $1,095,814 off the notice $24,155 saved in 2025

20326 Sunny Shores Dr

Harris County, Texas

2024 tax year
Notice value $366,685
After protest $306,065
−17% Value reduction $60,620 off the notice $1,165 saved in 2024

8203 Cross Country Dr

Harris County, Texas

2023 tax year
Notice value $290,904
After protest $245,953
−15% Value reduction $44,951 off the notice $1,107 saved in 2023

8603 Cross Country Dr

Harris County, Texas

2025 tax year
Notice value $345,019
After protest $280,000
−19% Value reduction $65,019 off the notice $1,504 saved in 2025

21767 Mossy Field Ln

Harris County, Texas

2026 tax year
Notice value $214,964
After protest $182,182
−15% Value reduction $32,782 off the notice $799 saved in 2026

18710 Cinnamon Ash Ct

Harris County, Texas

2024 tax year
Notice value $286,335
After protest $242,500
−15% Value reduction $43,835 off the notice $772 saved in 2024

11511 Dunsinane St

Harris County, Texas

2025 tax year
Notice value $4,549,864
After protest $3,893,159
After litigation $3,400,000
−25% Value reduction $1,149,864 off the notice $11,093 saved in 2025

11914 Cobblestone Dr

Harris County, Texas

2024 tax year
Notice value $2,383,041
After protest $1,988,559
−17% Value reduction $394,482 off the notice $7,436 saved in 2024

Every property type in every Texas county

Fortress Tax Defense handles all property types — residential, residential portfolios, multi-family, commercial, office, industrial, land, ranch, and business personal property (BPP) — and serves every county in Texas, all 254 of them.

Your Harris County notice is next.

Sign up and we email you the Fortress agreement and the state Appointment of Agent form to sign electronically. From there our Texas attorneys build the evidence, handle the appraisal district and the Appraisal Review Board, and file in district court if that's what it takes. If we don't reduce your value, you owe nothing.

Sign up nowRequest a free appraised value review
(214) 775-0861 No fee unless we lower your appraised value.