Harris Value

431 Shadylawn Ave Shoreacres, TX 77571

2,069 sqft, built 2012, in Bay Oaks Appraised at $298,096 for 2026.

Harris County account 0580540190002

Appraised value
$298,096
Tax year 2026 · after any cap, before exemptions
Living area
2,069 sqft
$144 per sqft
Year built
2012
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 77571 and Bay 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 9.8% from $271,402 in 2025 to $298,096 in 2026.
  • Appraised value per square footThe current public record shows about $144 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bay Oaks neighborhood and ZIP 77571.
  • Neighborhood value signalAmong 305 residential records in the same neighborhood, the average appraised value is about $140 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.3% on average.

Comparable assessments

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

  • 506 E Forest Ave Shoreacres, TX 77571
    1,998 sqft | $211/sqft | built 2010 | Similar size (1,998 vs 2,069 sqft); Similar age (2010 vs 2012); Similar lot size (13,000 vs 13,000 sqft)
    $422,283
  • 605 Oakdale Ave Shoreacres, TX 77571
    2,064 sqft | $186/sqft | built 2022 | Similar size (2,064 vs 2,069 sqft); Similar lot size (13,000 vs 13,000 sqft); Same quality (Average)
    $384,436
  • 607 E Forest Ave Shoreacres, TX 77571
    2,051 sqft | $185/sqft | built 2021 | Similar size (2,051 vs 2,069 sqft); Similar lot size (13,000 vs 13,000 sqft); Same quality (Average)
    $379,671
  • 411 Oakdale Ave Shoreacres, TX 77571
    2,108 sqft | $139/sqft | built 2004 | Similar size (2,108 vs 2,069 sqft); Similar lot size (13,000 vs 13,000 sqft); Same quality (Average)
    $293,191
  • 618 Shadylawn Ave Shoreacres, TX 77571
    2,309 sqft | $177/sqft | built 2017 | 12% larger (2,309 vs 2,069 sqft); Similar age (2017 vs 2012); Similar lot size (13,000 vs 13,000 sqft)
    $407,568

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.

  • 9209 Mahan Dr, La Porte, TX 77571
    July-31-2026 | 1,984 sqft | $171/sqft | built 1996 | Similar size (1,984 sqft); Sold after the valuation date
    $338,500
  • 2195 Clements Shore Ln, La Porte, TX 77571
    September-18-2026 | 2,063 sqft | $167/sqft | built 2024 | Similar size (2,063 sqft); Sold after the valuation date
    $344,500
  • 2004 Sadtler Ridge Cir, La Porte, TX 77571
    June-15-2026 | 2,072 sqft | $179/sqft | built 2021 | Similar size (2,072 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $370,000
  • 434 Bay Grove Ln, La Porte, TX 77571
    July-2-2026 | 2,250 sqft | $171/sqft | built 2015 | 9% size difference (2,250 sqft); Similar age (2015); Sold after the valuation date
    $385,000
  • 419 Barrios Bay Ln, La Porte, TX 77571
    August-31-2026 | 1,991 sqft | $190/sqft | built 2020 | Similar size (1,991 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $379,000

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.