Harris Value

506 Flaghoist Ln, Houston, TX 77079

3,465 sqft, built 1980, in Energy Corridor Appraised at $601,745 for 2026.

Harris County account 1130790000007

Appraised value
$601,745
Tax year 2026 · after any cap, before exemptions
Market value
$697,036
Living area
3,465 sqft
$174 per sqft
Year built
1980
Excellent quality
Homestead
Yes
Owner-occupied exemption on file

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 77079, Energy Corridor, and Memorial 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 10.0% from $547,041 in 2025 to $601,745 in 2026.
  • Appraised value per square footThe current public record shows about $174 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $95,291 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Energy Corridor neighborhood and ZIP 77079.
  • Neighborhood value signalAmong 76 residential records in the same neighborhood, the average appraised value is about $190 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.5% on average.

Comparable assessments

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

  • 631 Lee Shore Ln, Houston, TX 77079
    3,514 sqft | $196/sqft | built 1982 | Similar size (3,514 vs 3,465 sqft); Similar age (1982 vs 1980); Similar lot size (9,005 vs 8,927 sqft)
    $688,933
  • 602 Flaghoist Ln, Houston, TX 77079
    3,251 sqft | $203/sqft | built 1980 | 6% smaller (3,251 vs 3,465 sqft); Built same year (1980); Similar lot size (8,927 vs 8,927 sqft)
    $661,080
  • 610 Sea Smoke Ln, Houston, TX 77079
    3,440 sqft | $210/sqft | built 1984 | Similar size (3,440 vs 3,465 sqft); Similar age (1984 vs 1980); Similar lot size (8,432 vs 8,927 sqft)
    $721,498
  • 519 Commodore Way, Houston, TX 77079
    3,300 sqft | $195/sqft | built 1980 | Similar size (3,300 vs 3,465 sqft); Built same year (1980); Similar lot size (8,588 vs 8,927 sqft)
    $645,000
  • 611 Lee Shore Ln, Houston, TX 77079
    3,470 sqft | $213/sqft | built 1982 | Similar size (3,470 vs 3,465 sqft); Similar age (1982 vs 1980); Lot 11% larger (9,880 vs 8,927 sqft)
    $738,175

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.

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.