Harris Value

643 Ames St, Spring, TX 77373

2,460 sqft, built 1969, in North Hill Estates Appraised at $314,466 for 2026.

Harris County account 0983930000253

Appraised value
$314,466
Tax year 2026 · after any cap, before exemptions
Living area
2,460 sqft
$128 per sqft
Year built
1969
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 North Hill Estates 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 7.6% from $292,263 in 2025 to $314,466 in 2026.
  • Appraised value per square footThe current public record shows about $128 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the North Hill Estates neighborhood and ZIP 77373.
  • Neighborhood value signalAmong 420 residential records in the same neighborhood, the average appraised value is about $140 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.8% on average.

Comparable assessments

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

  • 18910 Casper Dr, Spring, TX 77373
    2,363 sqft | $135/sqft | built 1969 | Similar size (2,363 vs 2,460 sqft); Built same year (1969); Similar lot size (14,864 vs 15,150 sqft)
    $319,785
  • 18918 Casper Dr, Spring, TX 77373
    2,458 sqft | $152/sqft | built 1975 | Similar size (2,458 vs 2,460 sqft); Similar lot size (15,529 vs 15,150 sqft); Same quality (Average)
    $373,177
  • 19338 Whitewood Dr, Spring, TX 77373
    2,337 sqft | $131/sqft | built 1972 | 5% smaller (2,337 vs 2,460 sqft); Similar age (1972 vs 1969); Similar lot size (15,456 vs 15,150 sqft)
    $305,264
  • 808 Lynwood Rd, Spring, TX 77373
    2,482 sqft | $143/sqft | built 1972 | Similar size (2,482 vs 2,460 sqft); Similar age (1972 vs 1969); Similar lot size (13,800 vs 15,150 sqft)
    $354,057
  • 631 Ames St, Spring, TX 77373
    2,290 sqft | $135/sqft | built 1969 | 7% smaller (2,290 vs 2,460 sqft); Built same year (1969); Similar lot size (15,620 vs 15,150 sqft)
    $308,978

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.

  • 25319 Old Carriage Ln, Spring, TX 77373
    September-2-2026 | 2,127 sqft | $162/sqft | built 1975 | 14% size difference (2,127 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $345,000
  • 23122 Pennsgrove Rd, Spring, TX 77373
    September-1-2026 | 2,570 sqft | $107/sqft | built 1976 | Similar size (2,570 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $275,000
  • 635 Ringwood St, Spring, TX 77373
    May-29-2026 | 2,366 sqft | $142/sqft | built 1970 | Similar size (2,366 sqft); Similar age (1970); Sold after the valuation date
    $335,000
  • 19426 Whitewood Dr, Spring, TX 77373
    August-7-2026 | 2,256 sqft | $177/sqft | built 1972 | 8% size difference (2,256 sqft); Similar age (1972); Sold after the valuation date
    $400,000
  • 1203 Lemm Road 2, Spring, TX 77373
    June-9-2026 | 2,642 sqft | $161/sqft | built 1967 | 7% size difference (2,642 sqft); Similar age (1967); Sold after the valuation date
    $425,000

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.