Harris Value

8440 Hammerly Blvd, Houston, TX 77055

1,376 sqft, built 1955, in Northwest Houston Appraised at $227,572 for 2026.

Harris County account 0731720140035

Appraised value
$227,572
Tax year 2026 · after any cap, before exemptions
Market value
$232,957
Living area
1,376 sqft
$165 per sqft
Year built
1955
Average 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, Northwest Houston, 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 $206,884 in 2025 to $227,572 in 2026.
  • Appraised value per square footThe current public record shows about $165 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $5,385 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northwest Houston neighborhood and ZIP 77055.
  • Neighborhood value signalAmong 48 residential records in the same neighborhood, the average appraised value is about $248 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.3% on average.

Comparable assessments

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

  • 2231 Marnel Rd, Houston, TX 77055
    1,380 sqft | $145/sqft | built 1953 | Similar size (1,380 vs 1,376 sqft); Similar age (1953 vs 1955); Similar lot size (13,200 vs 13,200 sqft)
    $200,420
  • 2207 Marnel Rd, Houston, TX 77055
    1,331 sqft | $116/sqft | built 1953 | Similar size (1,331 vs 1,376 sqft); Similar age (1953 vs 1955); Similar lot size (13,200 vs 13,200 sqft)
    $154,845
  • 1728 Silber Rd, Houston, TX 77055
    1,336 sqft | $315/sqft | built 1950 | Similar size (1,336 vs 1,376 sqft); Similar age (1950 vs 1955); Similar lot size (13,033 vs 13,200 sqft)
    $421,184
  • 2215 Marnel Rd, Houston, TX 77055
    1,460 sqft | $114/sqft | built 1957 | 6% larger (1,460 vs 1,376 sqft); Similar age (1957 vs 1955); Similar lot size (13,200 vs 13,200 sqft)
    $166,477
  • 2122 Marnel Rd, Houston, TX 77055
    1,553 sqft | $114/sqft | built 1957 | 13% larger (1,553 vs 1,376 sqft); Similar age (1957 vs 1955); Similar lot size (13,200 vs 13,200 sqft)
    $176,826

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.