Harris Value

516 S Post Oak Ln 13, Houston, TX 77056

3,645 sqft, built 1989, in Westside Appraised at $517,814 for 2026.

Harris County account 1056650000013

Appraised value
$517,814
Tax year 2026 · after any cap, before exemptions
Living area
3,645 sqft
$142 per sqft
Year built
1989
Excellent 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 77056 and Westside 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 2.4% from $505,773 in 2025 to $517,814 in 2026.
  • Appraised value per square footThe current public record shows about $142 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77056.
  • Neighborhood value signalAmong 25 residential records in the same neighborhood, the average appraised value is about $179 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.9% on average.

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.

  • 5322 Val Verde St, Houston, TX 77056
    August-26-2026 | 3,548 sqft | $296/sqft | built 1998 | Similar size (3,548 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $1,050,000
  • 41 Wynden Oaks Dr, Houston, TX 77056
    September-4-2026 | 3,987 sqft | $231/sqft | built 1996 | 9% size difference (3,987 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $920,000
  • 5469 Briar Dr, Houston, TX 77056
    April-16-2026 | 3,597 sqft | $389/sqft | built 1999 | Similar size (3,597 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $1,399,000
  • 5339 McCulloch Cir, Houston, TX 77056
    September-22-2026 | 3,807 sqft | $210/sqft | built 2002 | Similar size (3,807 sqft); Sold after the valuation date
    $799,000
  • 115 Glynn Way Dr, Houston, TX 77056
    May-29-2026 | 3,613 sqft | $302/sqft | built 1979 | Similar size (3,613 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $1,090,000

Comparable assessments

No usable assessment comparisons are available in this data snapshot.

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.