Harris Value

4803 Apollo St, Houston, TX 77018

3,062 sqft, built 1966, in Central Northwest Appraised at $869,000 for 2026.

Harris County account 0993180000585

Appraised value
$869,000
Tax year 2026 · after any cap, before exemptions
Market value
$890,804
Living area
3,062 sqft
$284 per sqft
Year built
1966
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 77018 and Central Northwest 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 $790,000 in 2025 to $869,000 in 2026.
  • Appraised value per square footThe current public record shows about $284 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $21,804 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 959 residential records in the same neighborhood, the average appraised value is about $301 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.1% on average.

Comparable assessments

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

  • 1122 Richelieu Ln, Houston, TX 77018
    2,998 sqft | $288/sqft | built 1965 | Similar size (2,998 vs 3,062 sqft); Similar age (1965 vs 1966); Similar lot size (10,125 vs 9,717 sqft)
    $863,503
  • 1102 Richelieu Ln, Houston, TX 77018
    3,164 sqft | $317/sqft | built 1965 | Similar size (3,164 vs 3,062 sqft); Similar age (1965 vs 1966); Similar lot size (10,000 vs 9,717 sqft)
    $1,004,173
  • 1106 Richelieu Ln, Houston, TX 77018
    3,031 sqft | $282/sqft | built 1965 | Similar size (3,031 vs 3,062 sqft); Similar age (1965 vs 1966); Similar lot size (9,375 vs 9,717 sqft)
    $853,964
  • 963 Del Norte St, Houston, TX 77018
    2,907 sqft | $278/sqft | built 1967 | 5% smaller (2,907 vs 3,062 sqft); Similar age (1967 vs 1966); Similar lot size (9,450 vs 9,717 sqft)
    $807,678
  • 5015 Alba Rd, Houston, TX 77018
    3,031 sqft | $210/sqft | built 1966 | Similar size (3,031 vs 3,062 sqft); Built same year (1966); Similar lot size (9,750 vs 9,717 sqft)
    $635,497

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.

  • 4615 Golf Dr, Houston, TX 77018
    August-3-2026 | 2,925 sqft | $340/sqft | built 1965 | Similar size (2,925 sqft); Similar age (1965); Sold after the valuation date
    $995,000
  • 1122 Richelieu Ln, Houston, TX 77018
    July-8-2026 | 2,998 sqft | $332/sqft | built 1965 | Similar size (2,998 sqft); Similar age (1965); Sold after the valuation date
    $995,000
  • 1102 Lehman St, Houston, TX 77018
    August-28-2026 | 2,798 sqft | $303/sqft | built 1964 | 9% size difference (2,798 sqft); Similar age (1964); Sold after the valuation date
    $849,000
  • 1034 Thornton Rd, Houston, TX 77018
    July-30-2026 | 3,001 sqft | $330/sqft | built 1963 | Similar size (3,001 sqft); Similar age (1963); Sold after the valuation date
    $989,000
  • 4402 Lorinda Dr, Houston, TX 77018
    June-23-2026 | 3,069 sqft | $279/sqft | built 1960 | Similar size (3,069 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $855,000

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.