Harris Value

509 S Crockett St, Deer Park, TX 77536

2,220 sqft, built 1976, in Heritage Appraised at $299,570 for 2026.

Harris County account 1089740000012

Appraised value
$299,570
Tax year 2026 · after any cap, before exemptions
Living area
2,220 sqft
$135 per sqft
Year built
1976
Average quality

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 77536 and Heritage assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is delivered, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 1.4% from $295,554 in 2025 to $299,570 in 2026.
  • Appraised value per square footThe current public record shows about $135 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Heritage neighborhood and ZIP 77536.
  • Neighborhood value signalAmong 290 residential records in the same neighborhood, the average appraised value is about $162 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +3.4% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 410 Lincoln St, Deer Park, TX 77536
    2,152 sqft | $129/sqft | built 1977 | Similar size (2,152 vs 2,220 sqft); Similar age (1977 vs 1976); Similar lot size (7,150 vs 7,020 sqft)
    $276,732
  • 405 N Travis St, Deer Park, TX 77536
    2,352 sqft | $134/sqft | built 1976 | 6% larger (2,352 vs 2,220 sqft); Built same year (1976); Similar lot size (7,020 vs 7,020 sqft)
    $315,309
  • 414 S Crockett St, Deer Park, TX 77536
    2,035 sqft | $132/sqft | built 1976 | 8% smaller (2,035 vs 2,220 sqft); Built same year (1976); Similar lot size (7,020 vs 7,020 sqft)
    $269,123
  • 518 N Travis St, Deer Park, TX 77536
    2,125 sqft | $151/sqft | built 1976 | Similar size (2,125 vs 2,220 sqft); Built same year (1976); Similar lot size (7,560 vs 7,020 sqft)
    $320,469
  • 406 Grant St, Deer Park, TX 77536
    2,232 sqft | $135/sqft | built 1976 | Similar size (2,232 vs 2,220 sqft); Built same year (1976); Similar lot size (7,150 vs 7,020 sqft)
    $301,828

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 2502 Lufkin Ln, Deer Park, TX 77536
    July-29-2026 | 2,206 sqft | $154/sqft | built 1975 | Similar size (2,206 sqft); Similar age (1975); Sold after the valuation date
    $339,000
  • 2710 Tyler Ln, Deer Park, TX 77536
    June-29-2026 | 2,182 sqft | $128/sqft | built 1976 | Similar size (2,182 sqft); Similar age (1976); Sold after the valuation date
    $279,900
  • 3002 Village Ln, Deer Park, TX 77536
    September-17-2026 | 1,988 sqft | $141/sqft | built 1976 | 10% size difference (1,988 sqft); Similar age (1976); Sold after the valuation date
    $279,900
  • 1106 Marshall St, Deer Park, TX 77536
    June-17-2026 | 2,282 sqft | $145/sqft | built 1975 | Similar size (2,282 sqft); Similar age (1975); Sold after the valuation date
    $330,000
  • 1901 Tulsa St, Deer Park, TX 77536
    September-1-2026 | 1,969 sqft | $165/sqft | built 1973 | 11% size difference (1,969 sqft); Similar age (1973); Sold after the valuation date
    $325,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.