Property Tax Radar

County Report · Tax Year 2026

Harris County, TX

Of 1,197,563 residential parcels on the HCAD rolls this year, 258,460 appear overassessed relative to comparable neighbors.

In Texas, HCAD is required to appraise residential properties at 100% of market value. If your home's appraised value is higher than what comparable homes sell for in your neighborhood, you're paying more than your fair share and have the right to protest.

Parcels assessed 1,197,563

Flagged as overassessed 258,460

Median overassessment $44,222

Total flagged value $19859M

Protest deadline May 15, 2026

Look up your parcel

2026 Filing Window Is Open

Deadline: May 15, 2026

Harris Central Appraisal District (HCAD) is accepting protests now. File yourself before the deadline, or let Ownwell handle the entire process for you — they accept sign-ups year-round and manage everything from evidence to the hearing.

Browse by Zip Code Sorted by Flagged Count · 140 Zips

Zip Flagged Avg Over Flag Rate

77433 7,523 $64,514

19.0%

77449 7,445 $36,899

20.4%

77429 5,611 $73,211

20.5%

77084 5,265 $40,097

19.5%

77346 4,898 $48,621

20.2%

77373 4,456 $39,775

19.3%

77379 4,427 $65,066

17.8%

77493 4,241 $54,603

19.7%

77375 3,829 $76,191

19.2%

77093 3,757 $61,820

37.3%

77095 3,728 $44,588

19.1%

77088 3,611 $45,441

25.3%

77016 3,588 $48,295

34.8%

77008 3,483 $172,288

26.6%

77044 3,450 $50,415

22.5%

77009 3,387 $111,683

30.3%

77521 3,381 $53,186

23.3%

77396 3,235 $50,633

24.1%

77089 3,183 $42,222

21.3%

77532 3,110 $77,203

28.3%

77033 3,053 $48,052

34.6%

77015 3,023 $44,981

27.3%

77388 2,801 $47,367

18.7%

77007 2,785 $136,996

21.2%

77377 2,767 $94,653

19.4%

77520 2,679 $48,566

31.9%

77018 2,655 $124,807

25.6%

77450 2,625 $56,253

19.4%

77338 2,619 $41,137

24.6%

77021 2,555 $75,376

34.6%

77096 2,508 $145,110

33.7%

77064 2,433 $43,750

20.5%

77047 2,416 $38,187

24.1%

77389 2,410 $94,840

19.7%

77040 2,336 $51,322

21.8%

77026 2,321 $60,796

38.7%

77077 2,303 $89,410

21.7%

77073 2,259 $33,607

22.8%

77041 2,230 $54,983

23.1%

77049 2,228 $43,156

24.0%

77024 2,223 $475,831

26.1%

77020 2,221 $50,519

31.9%

77028 2,206 $51,976

36.2%

77087 2,187 $46,989

29.3%

77070 2,165 $51,033

18.5%

77022 2,145 $63,597

33.0%

77055 2,112 $155,696

23.3%

77502 2,096 $41,338

26.2%

77072 2,093 $33,649

19.4%

77506 2,092 $41,511

32.4%

77080 2,089 $91,482

23.7%

77045 2,054 $39,339

24.3%

77079 2,041 $162,968

25.6%

77339 2,007 $61,761

19.7%

77004 1,977 $89,696

27.6%

77447 1,947 $58,456

19.7%

77530 1,946 $47,578

27.5%

77023 1,918 $69,585

32.2%

77005 1,915 $416,421

26.8%

77029 1,892 $45,856

36.9%

77017 1,886 $48,271

31.1%

77536 1,870 $47,550

20.0%

77076 1,855 $50,066

29.7%

77571 1,853 $60,648

25.0%

77083 1,832 $39,678

19.9%

77034 1,791 $38,588

25.8%

77075 1,786 $53,246

22.0%

77066 1,717 $40,443

18.2%

77051 1,691 $45,914

31.6%

77091 1,690 $72,409

25.7%

77043 1,667 $82,862

25.7%

77092 1,606 $71,350

27.5%

77082 1,599 $54,597

15.8%

77048 1,580 $41,822

27.0%

77035 1,567 $67,974

26.0%

77039 1,552 $53,513

32.5%

77006 1,535 $175,812

31.9%

77336 1,530 $94,542

30.4%

77065 1,478 $52,938

19.1%

77025 1,477 $168,948

23.2%

77078 1,424 $45,283

35.3%

77011 1,422 $60,123

35.3%

77503 1,419 $47,105

26.7%

77019 1,399 $559,817

26.6%

77038 1,395 $39,565

24.0%

77401 1,389 $223,855

23.4%

77345 1,352 $73,345

16.0%

77099 1,343 $34,685

19.1%

77505 1,337 $50,221

20.8%

77014 1,296 $36,402

20.6%

77086 1,271 $65,330

21.3%

77071 1,254 $56,356

21.5%

77012 1,224 $60,497

36.2%

77067 1,185 $34,993

21.7%

77074 1,183 $55,241

23.7%

77037 1,168 $65,419

32.7%

77090 1,138 $49,865

23.6%

77546 1,097 $46,940

16.4%

77042 1,071 $152,058

27.1%

77057 1,035 $212,734

24.1%

77053 1,016 $37,674

28.6%

77562 1,009 $71,324

33.0%

77587 1,005 $44,778

30.8%

77063 1,004 $136,160

29.5%

77069 999 $74,176

20.0%

77061 992 $61,398

28.5%

77062 989 $53,581

16.2%

77060 970 $53,388

26.7%

77586 841 $98,909

21.7%

77036 838 $42,577

16.6%

77085 806 $46,310

23.0%

77059 803 $68,003

13.5%

77547 773 $41,707

33.3%

77056 765 $390,212

23.9%

77003 755 $72,654

22.1%

77027 700 $363,573

28.0%

77013 670 $47,387

26.6%

77504 659 $62,724

17.4%

77098 651 $213,082

26.1%

77068 512 $64,657

19.0%

77032 499 $44,334

28.4%

77058 467 $67,586

18.2%

77598 459 $38,117

19.2%

77030 457 $247,223

27.2%

77094 450 $95,371

14.9%

77031 422 $57,552

15.0%

77050 343 $64,242

36.7%

77494 275 $46,969

20.5%

77484 274 $116,392

23.5%

77081 261 $119,505

26.0%

77581 217 $65,840

14.7%

77365 179 $53,642

18.7%

77523 118 $55,496

30.9%

77477 100 $36,088

14.7%

77054 81 $40,623

9.3%

77357 57 $93,579

17.1%

77489 46 $40,120

12.6%

77002 20 $71,337

23.3%

77251 15 $68,493

44.1%

77535 1 $167,420