Harris Value

20711 Marilyn Ln, Spring, TX 77388

1,538 sqft, built 1981, in Spring Dell Appraised at $281,737 for 2026.

Harris County account 1004900000009

Appraised value
$281,737
Tax year 2026 · after any cap, before exemptions
Living area
1,538 sqft
$183 per sqft
Year built
1981
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 Spring Dell 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 0.8% from $284,093 in 2025 to $281,737 in 2026.
  • Appraised value per square footThe current public record shows about $183 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Spring Dell neighborhood and ZIP 77388.
  • Neighborhood value signalAmong 88 residential records in the same neighborhood, the average appraised value is about $159 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.

  • 20634 Marilyn Ln, Spring, TX 77388
    1,594 sqft | $170/sqft | built 1969 | Similar size (1,594 vs 1,538 sqft); Similar lot size (19,680 vs 19,680 sqft); Same quality (Average)
    $270,694
  • 20523 Nannette Ln, Spring, TX 77388
    1,512 sqft | $146/sqft | built 1977 | Similar size (1,512 vs 1,538 sqft); Similar age (1977 vs 1981); Similar lot size (19,680 vs 19,680 sqft)
    $221,156
  • 20710 Nannette Ln, Spring, TX 77388
    1,690 sqft | $152/sqft | built 1975 | 10% larger (1,690 vs 1,538 sqft); Similar lot size (19,920 vs 19,680 sqft); Same quality (Average)
    $256,456
  • 20607 Nannette Ln, Spring, TX 77388
    1,742 sqft | $152/sqft | built 1977 | 13% larger (1,742 vs 1,538 sqft); Similar age (1977 vs 1981); Similar lot size (19,680 vs 19,680 sqft)
    $264,534
  • 20531 Nannette Ln, Spring, TX 77388
    1,399 sqft | $179/sqft | built 1976 | 9% smaller (1,399 vs 1,538 sqft); Similar age (1976 vs 1981); Lot 11% larger (21,790 vs 19,680 sqft)
    $250,383

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.

  • 21302 Bridgepoint Ln, Spring, TX 77388
    September-22-2026 | 1,560 sqft | $160/sqft | built 1982 | Similar size (1,560 sqft); Similar age (1982); Sold after the valuation date
    $250,000
  • 4918 Bridgemont Ln, Spring, TX 77388
    September-18-2026 | 1,520 sqft | $122/sqft | built 1984 | Similar size (1,520 sqft); Similar age (1984); Sold after the valuation date
    $184,999
  • 4506 Pineville Ln, Spring, TX 77388
    September-21-2026 | 1,614 sqft | $142/sqft | built 1980 | Similar size (1,614 sqft); Similar age (1980); Sold after the valuation date
    $230,000
  • 21310 Bridgepoint Ln, Spring, TX 77388
    September-22-2026 | 1,622 sqft | $133/sqft | built 1982 | 6% size difference (1,622 sqft); Similar age (1982); Sold after the valuation date
    $215,900
  • 20618 Nannette Ln, Spring, TX 77388
    August-28-2026 | 1,574 sqft | $172/sqft | built 1978 | Similar size (1,574 sqft); Similar age (1978); Sold after the valuation date
    $270,000

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.