Harris Value

4506 Bryn Mawr Ln, Houston, TX 77027

5,716 sqft, built 2006, in Afton Oaks / River Oaks Area Appraised at $2,447,500 for 2026.

Harris County account 0801180000009

Appraised value
$2,447,500
Tax year 2026 · after any cap, before exemptions
Market value
$2,701,820
Living area
5,716 sqft
$428 per sqft
Year built
2006
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 77027, Afton Oaks / River Oaks Area, and River 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 10.0% from $2,225,000 in 2025 to $2,447,500 in 2026.
  • Appraised value per square footThe current public record shows about $428 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $254,320 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Afton Oaks / River Oaks Area neighborhood and ZIP 77027.
  • Neighborhood value signalAmong 387 residential records in the same neighborhood, the average appraised value is about $439 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.2% on average.

Comparable assessments

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

  • 4612 Waring St, Houston, TX 77027
    5,553 sqft | $473/sqft | built 2014 | Similar size (5,553 vs 5,716 sqft); Similar lot size (10,790 vs 11,290 sqft); Same neighborhood
    $2,628,750
  • 4639 Devon St, Houston, TX 77027
    5,398 sqft | $413/sqft | built 2006 | 6% smaller (5,398 vs 5,716 sqft); Built same year (2006); Similar lot size (10,390 vs 11,290 sqft)
    $2,227,500
  • 4602 Banning Dr, Houston, TX 77027
    6,155 sqft | $501/sqft | built 2007 | 8% larger (6,155 vs 5,716 sqft); Similar age (2007 vs 2006); Similar lot size (11,990 vs 11,290 sqft)
    $3,084,943
  • 4702 Waring St, Houston, TX 77027
    5,654 sqft | $403/sqft | built 2006 | Similar size (5,654 vs 5,716 sqft); Built same year (2006); Lot 19% smaller (9,180 vs 11,290 sqft)
    $2,279,743
  • 4605 Devon St, Houston, TX 77027
    5,726 sqft | $508/sqft | built 2016 | Similar size (5,726 vs 5,716 sqft); Lot 12% smaller (9,940 vs 11,290 sqft); Same neighborhood
    $2,909,647

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.

  • 4028 Essex Ln, Houston, TX 77027
    September-28-2026 | 5,651 sqft | $478/sqft | built 2016 | Similar size (5,651 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $2,700,000
  • 4702 Ivanhoe St, Houston, TX 77027
    August-28-2026 | 5,394 sqft | $473/sqft | built 2002 | 6% size difference (5,394 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $2,550,000
  • 4005 Piping Rock Ln, Houston, TX 77027
    June-16-2026 | 6,146 sqft | $586/sqft | built 2007 | 8% size difference (6,146 sqft); Similar age (2007); Sold after the valuation date
    $3,600,000
  • 3503 Newcastle Dr, Houston, TX 77027
    August-14-2026 | 5,128 sqft | $438/sqft | built 2013 | 10% size difference (5,128 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $2,245,000
  • 4211 Markham St, Houston, TX 77027
    August-6-2026 | 5,612 sqft | $508/sqft | built 2018 | Similar size (5,612 sqft); Sold after the valuation date
    $2,850,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.