Harris Value

21323 Greengate Dr, Spring, TX 77388

1,983 sqft, built 1970, in Greengate Acres Appraised at $256,773 for 2026.

Harris County account 0964230000076

Appraised value
$256,773
Tax year 2026 · after any cap, before exemptions
Living area
1,983 sqft
$129 per sqft
Year built
1970
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 77388 and Greengate Acres 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 stayed about the same, from $256,773 in 2025 to $256,773 in 2026.
  • Appraised value per square footThe current public record shows about $129 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Greengate Acres neighborhood and ZIP 77388.
  • Neighborhood value signalAmong 98 residential records in the same neighborhood, the average appraised value is about $144 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.6% on average.

Comparable assessments

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

  • 2903 Greenlake Dr, Spring, TX 77388
    2,066 sqft | $123/sqft | built 1970 | Similar size (2,066 vs 1,983 sqft); Built same year (1970); Similar lot size (22,709 vs 25,084 sqft)
    $255,007
  • 21615 Greengate Dr, Spring, TX 77388
    1,796 sqft | $137/sqft | built 1970 | 9% smaller (1,796 vs 1,983 sqft); Built same year (1970); Similar lot size (25,935 vs 25,084 sqft)
    $245,928
  • 21707 Greengate Dr, Spring, TX 77388
    2,029 sqft | $124/sqft | built 1970 | Similar size (2,029 vs 1,983 sqft); Built same year (1970); Same quality (Average)
    $250,707
  • 2914 Rainwood St, Spring, TX 77388
    1,914 sqft | $147/sqft | built 1970 | Similar size (1,914 vs 1,983 sqft); Built same year (1970); Similar lot size (26,665 vs 25,084 sqft)
    $281,874
  • 3007 Rainwood St, Spring, TX 77388
    2,204 sqft | $123/sqft | built 1973 | 11% larger (2,204 vs 1,983 sqft); Similar age (1973 vs 1970); Similar lot size (23,673 vs 25,084 sqft)
    $271,008

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.

  • 4718 Lost Oak Dr, Spring, TX 77388
    September-17-2026 | 1,968 sqft | $122/sqft | built 1976 | Similar size (1,968 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $240,000
  • 21710 Rotherham Dr, Spring, TX 77388
    August-3-2026 | 2,024 sqft | $131/sqft | built 1973 | Similar size (2,024 sqft); Similar age (1973); Sold after the valuation date
    $265,000
  • 19431 Enchanted Oaks Dr, Spring, TX 77388
    July-27-2026 | 1,988 sqft | $141/sqft | built 1977 | Similar size (1,988 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $279,900
  • 510 Moggy Ct, Spring, TX 77388
    September-18-2026 | 1,978 sqft | $151/sqft | built 1988 | Similar size (1,978 sqft); Sold after the valuation date
    $299,000
  • 4711 Carbrook Ct, Spring, TX 77388
    July-16-2026 | 2,024 sqft | $116/sqft | built 1976 | Similar size (2,024 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $235,000

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.