Harris Value

507 Post Oak Dr, Baytown, TX 77520

3,034 sqft, built 1977, in Lakewood Oaks Appraised at $336,796 for 2026.

Harris County account 1021450000012

Appraised value
$336,796
Tax year 2026 · after any cap, before exemptions
Living area
3,034 sqft
$111 per sqft
Year built
1977
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 77520 and Lakewood Oaks 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 8.9% from $309,292 in 2025 to $336,796 in 2026.
  • Appraised value per square footThe current public record shows about $111 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakewood Oaks neighborhood and ZIP 77520.
  • Neighborhood value signalAmong 944 residential records in the same neighborhood, the average appraised value is about $118 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.3% on average.

Comparable assessments

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

  • 418 Azalea Dr, Baytown, TX 77520
    2,975 sqft | $119/sqft | built 1984 | Similar size (2,975 vs 3,034 sqft); Similar lot size (14,130 vs 13,950 sqft); Same quality (Average)
    $353,957
  • 114 Caldwell St, Baytown, TX 77520
    3,035 sqft | $84/sqft | built 1965 | Similar size (3,035 vs 3,034 sqft); Similar lot size (13,320 vs 13,950 sqft); Same quality (Average)
    $255,906
  • 502 Post Oak Dr, Baytown, TX 77520
    2,942 sqft | $116/sqft | built 1978 | Similar size (2,942 vs 3,034 sqft); Similar age (1978 vs 1977); Lot 11% larger (15,500 vs 13,950 sqft)
    $339,849
  • 305 Caldwell St, Baytown, TX 77520
    3,125 sqft | $85/sqft | built 1977 | Similar size (3,125 vs 3,034 sqft); Built same year (1977); Lot 12% larger (15,681 vs 13,950 sqft)
    $266,183
  • 100 Caldwell St, Baytown, TX 77520
    3,144 sqft | $70/sqft | built 1962 | Similar size (3,144 vs 3,034 sqft); Similar lot size (14,210 vs 13,950 sqft); Same quality (Average)
    $221,439

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.

  • 114 Caldwell St, Baytown, TX 77520
    July-24-2026 | 3,035 sqft | $92/sqft | built 1965 | Similar size (3,035 sqft); Sold after the valuation date
    $279,900
  • 226 Rollingwood Cir, Baytown, TX 77520
    September-16-2026 | 3,059 sqft | $127/sqft | built 1990 | Similar size (3,059 sqft); Sold after the valuation date
    $389,500
  • 211 Rue Orleans St, Baytown, TX 77520
    September-28-2026 | 2,610 sqft | $65/sqft | built 1966 | 14% size difference (2,610 sqft); Sold after the valuation date
    $170,000
  • 2301 Morning Dr, Baytown, TX 77520
    September-21-2026 | 2,206 sqft | $152/sqft | built 1968 | Moderate age difference (9 years older); Sold after the valuation date
    $335,000
  • 2011 Durrain Ferry Rd, Baytown, TX 77520
    September-16-2026 | 2,413 sqft | $103/sqft | built 1957 | Sold after the valuation date
    $249,000

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.