Harris Value

321 Una Dr, Deer Park, TX 77536

1,202 sqft, built 1967, in Palm Terrace Appraised at $202,014 for 2026.

Harris County account 0934940000005

Appraised value
$202,014
Tax year 2026 · after any cap, before exemptions
Living area
1,202 sqft
$168 per sqft
Year built
1967
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 Palm Terrace 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 stayed about the same, from $202,014 in 2025 to $202,014 in 2026.
  • Appraised value per square footThe current public record shows about $168 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Palm Terrace neighborhood and ZIP 77536.
  • Neighborhood value signalAmong 199 residential records in the same neighborhood, the average appraised value is about $149 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.8% on average.

Comparable assessments

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

  • 406 Crete Dr, Deer Park, TX 77536
    1,199 sqft | $167/sqft | built 1967 | Similar size (1,199 vs 1,202 sqft); Built same year (1967); Similar lot size (7,130 vs 7,130 sqft)
    $199,745
  • 401 Alice Ln, Deer Park, TX 77536
    1,208 sqft | $164/sqft | built 1966 | Similar size (1,208 vs 1,202 sqft); Similar age (1966 vs 1967); Similar lot size (7,130 vs 7,130 sqft)
    $197,842
  • 317 Reta Dr, Deer Park, TX 77536
    1,194 sqft | $168/sqft | built 1966 | Similar size (1,194 vs 1,202 sqft); Similar age (1966 vs 1967); Similar lot size (7,130 vs 7,130 sqft)
    $200,806
  • 322 Helen Dr, Deer Park, TX 77536
    1,217 sqft | $181/sqft | built 1965 | Similar size (1,217 vs 1,202 sqft); Similar age (1965 vs 1967); Similar lot size (7,130 vs 7,130 sqft)
    $220,380
  • 402 Helen Dr, Deer Park, TX 77536
    1,184 sqft | $169/sqft | built 1965 | Similar size (1,184 vs 1,202 sqft); Similar age (1965 vs 1967); Similar lot size (7,130 vs 7,130 sqft)
    $199,999

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.

  • 1109 Warren St, Deer Park, TX 77536
    September-4-2026 | 1,168 sqft | $214/sqft | built 1973 | Similar size (1,168 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $250,000
  • 129 Sylvia St, Deer Park, TX 77536
    April-9-2026 | 1,200 sqft | $125/sqft | built 1966 | Similar size (1,200 sqft); Similar age (1966)
    $150,000
  • 1113 Warren St, Deer Park, TX 77536
    August-5-2026 | 1,186 sqft | $219/sqft | built 1973 | Similar size (1,186 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $260,000
  • 717 Mark St, Deer Park, TX 77536
    July-7-2026 | 1,129 sqft | $177/sqft | built 1959 | 6% size difference (1,129 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $200,000
  • 405 Arbor Dr, Deer Park, TX 77536
    July-8-2026 | 1,350 sqft | $141/sqft | built 1964 | 12% size difference (1,350 sqft); Similar age (1964); Sold after the valuation date
    $190,000

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.