Harris Value

8613 Costmary Ln, Houston, TX 77055

3,163 sqft, built 2017, in Spring Branch Central Appraised at $759,640 for 2026.

Harris County account 1365640010006

Appraised value
$759,640
Tax year 2026 · after any cap, before exemptions
Market value
$831,975
Living area
3,163 sqft
$240 per sqft
Year built
2017
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 77055, Spring Branch Central, 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 $690,582 in 2025 to $759,640 in 2026.
  • Appraised value per square footThe current public record shows about $240 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $72,335 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Spring Branch Central neighborhood and ZIP 77055.
  • Neighborhood value signalAmong 177 residential records in the same neighborhood, the average appraised value is about $233 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +29.1% on average.

Comparable assessments

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

  • 8605 Costmary Ln, Houston, TX 77055
    3,139 sqft | $217/sqft | built 2015 | Similar size (3,139 vs 3,163 sqft); Similar age (2015 vs 2017); Similar lot size (3,044 vs 3,047 sqft)
    $682,000
  • 8609 Costmary Ln, Houston, TX 77055
    3,218 sqft | $204/sqft | built 2016 | Similar size (3,218 vs 3,163 sqft); Similar age (2016 vs 2017); Similar lot size (3,044 vs 3,047 sqft)
    $656,077
  • 8610 Costmary Ln, Houston, TX 77055
    3,218 sqft | $206/sqft | built 2017 | Similar size (3,218 vs 3,163 sqft); Built same year (2017); Similar lot size (3,197 vs 3,047 sqft)
    $664,383
  • 1618 E Rose Terrace Ln, Houston, TX 77055
    3,197 sqft | $265/sqft | built 2016 | Similar size (3,197 vs 3,163 sqft); Similar age (2016 vs 2017); Similar lot size (3,204 vs 3,047 sqft)
    $846,160
  • 8606 Beckett Ln, Houston, TX 77055
    3,025 sqft | $215/sqft | built 2016 | Similar size (3,025 vs 3,163 sqft); Similar age (2016 vs 2017); Similar lot size (3,028 vs 3,047 sqft)
    $648,890

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.

  • 1602 Janak Garden Ln, Houston, TX 77055
    September-15-2026 | 3,071 sqft | $270/sqft | built 2025 | Similar size (3,071 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $829,000
  • 8515 S Rose Terrace Ln, Houston, TX 77055
    July-31-2026 | 3,131 sqft | $255/sqft | built 2016 | Similar size (3,131 sqft); Similar age (2016); Sold after the valuation date
    $799,000
  • 1661 Bingle Rd, Houston, TX 77055
    September-1-2026 | 2,996 sqft | $244/sqft | built 2019 | 5% size difference (2,996 sqft); Similar age (2019); Sold after the valuation date
    $729,900
  • 8560 Forum Dr, Houston, TX 77055
    June-15-2026 | 3,160 sqft | $237/sqft | built 2015 | Similar size (3,160 sqft); Similar age (2015); Sold after the valuation date
    $749,000
  • 1525 Early Ln, Houston, TX 77055
    July-16-2026 | 3,217 sqft | $273/sqft | built 2015 | Similar size (3,217 sqft); Similar age (2015); Sold after the valuation date
    $879,000

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.