Harris Value

4410 Algernon Dr, Spring, TX 77373

1,438 sqft, built 1976, in Birnam Wood Appraised at $193,942 for 2026.

Harris County account 1035200000026

Appraised value
$193,942
Tax year 2026 · after any cap, before exemptions
Living area
1,438 sqft
$135 per sqft
Year built
1976
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 77373 and Birnam Wood 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 decreased 1.1% from $196,194 in 2025 to $193,942 in 2026.
  • Appraised value per square footThe current public record shows about $135 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Birnam Wood neighborhood and ZIP 77373.
  • Neighborhood value signalAmong 1,162 residential records in the same neighborhood, the average appraised value is about $134 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.5% on average.

Comparable assessments

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

  • 23419 Harpergate Dr, Spring, TX 77373
    1,438 sqft | $132/sqft | built 1975 | Similar size (1,438 vs 1,438 sqft); Similar age (1975 vs 1976); Similar lot size (7,150 vs 7,150 sqft)
    $189,405
  • 23414 Harpergate Dr, Spring, TX 77373
    1,441 sqft | $132/sqft | built 1975 | Similar size (1,441 vs 1,438 sqft); Similar age (1975 vs 1976); Similar lot size (7,150 vs 7,150 sqft)
    $190,631
  • 23419 Cimber Ln, Spring, TX 77373
    1,441 sqft | $132/sqft | built 1975 | Similar size (1,441 vs 1,438 sqft); Similar age (1975 vs 1976); Similar lot size (7,150 vs 7,150 sqft)
    $190,649
  • 4411 Chestergate Dr, Spring, TX 77373
    1,432 sqft | $136/sqft | built 1975 | Similar size (1,432 vs 1,438 sqft); Similar age (1975 vs 1976); Similar lot size (7,150 vs 7,150 sqft)
    $194,095
  • 23431 Cimber Ln, Spring, TX 77373
    1,441 sqft | $132/sqft | built 1975 | Similar size (1,441 vs 1,438 sqft); Similar age (1975 vs 1976); Similar lot size (7,050 vs 7,150 sqft)
    $190,148

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.

  • 23130 Pennsgrove Rd, Spring, TX 77373
    September-25-2026 | 1,469 sqft | $144/sqft | built 1976 | Similar size (1,469 sqft); Similar age (1976); Sold after the valuation date
    $212,000
  • 5726 Yorkgate Dr, Spring, TX 77373
    August-17-2026 | 1,446 sqft | $152/sqft | built 1977 | Similar size (1,446 sqft); Similar age (1977); Sold after the valuation date
    $219,900
  • 2711 Goldspring Ln, TX 77373
    September-21-2026 | 1,448 sqft | $124/sqft | built 1982 | Similar size (1,448 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $180,000
  • 23219 Pennsgrove Rd, Spring, TX 77373
    July-28-2026 | 1,469 sqft | $155/sqft | built 1976 | Similar size (1,469 sqft); Similar age (1976); Sold after the valuation date
    $228,000
  • 2531 N Spring Dr, TX 77373
    July-1-2026 | 1,439 sqft | $142/sqft | built 1982 | Similar size (1,439 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $204,900

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.