Harris Value

4137 W Mossy Oaks Rd, Spring, TX 77389

2,157 sqft, built 1972, in Mossy Oaks Appraised at $401,592 for 2026.

Harris County account 0441090000069

Appraised value
$401,592
Tax year 2026 · after any cap, before exemptions
Living area
2,157 sqft
$186 per sqft
Year built
1972
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 77389 and Mossy Oaks 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 8.9% from $440,949 in 2025 to $401,592 in 2026.
  • Appraised value per square footThe current public record shows about $186 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Mossy Oaks neighborhood and ZIP 77389.
  • Neighborhood value signalAmong 135 residential records in the same neighborhood, the average appraised value is about $184 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.3% on average.

Comparable assessments

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

  • 4219 W Mossy Oaks Rd, Spring, TX 77389
    2,402 sqft | $178/sqft | built 1969 | 11% larger (2,402 vs 2,157 sqft); Similar age (1969 vs 1972); Similar lot size (62,412 vs 62,377 sqft)
    $427,326
  • 23019 Fritz Ln, Spring, TX 77389
    2,178 sqft | $118/sqft | built 1974 | Similar size (2,178 vs 2,157 sqft); Similar age (1974 vs 1972); Similar lot size (66,298 vs 62,377 sqft)
    $257,681
  • 3802 E Mossy Oaks Rd, Spring, TX 77389
    2,109 sqft | $159/sqft | built 1962 | Similar size (2,109 vs 2,157 sqft); Similar lot size (62,364 vs 62,377 sqft); Same quality (Average)
    $335,036
  • 22403 Sumac Ln, Spring, TX 77389
    2,238 sqft | $166/sqft | built 1969 | Similar size (2,238 vs 2,157 sqft); Similar age (1969 vs 1972); Similar lot size (57,063 vs 62,377 sqft)
    $372,473
  • 23111 Mossy Oaks Rd, Spring, TX 77389
    2,051 sqft | $196/sqft | built 1973 | Similar size (2,051 vs 2,157 sqft); Similar age (1973 vs 1972); Similar lot size (65,383 vs 62,377 sqft)
    $401,828

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.

  • 6326 Craigway Rd, Spring, TX 77389
    August-5-2026 | 2,099 sqft | $188/sqft | built 1970 | Similar size (2,099 sqft); Similar age (1970); Sold after the valuation date
    $395,000
  • 22502 Fields Ln, Spring, TX 77389
    September-23-2026 | 2,403 sqft | $125/sqft | built 1973 | 11% size difference (2,403 sqft); Similar age (1973); Sold after the valuation date
    $300,000
  • 6530 Bayonne Dr, Spring, TX 77389
    July-21-2026 | 2,066 sqft | $184/sqft | built 1969 | Similar size (2,066 sqft); Similar age (1969); Sold after the valuation date
    $380,000
  • 3542 Nutwood Ln, Spring, TX 77389
    August-31-2026 | 2,254 sqft | $111/sqft | built 1982 | Similar size (2,254 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $250,000
  • 24215 Norchester Way, Spring, TX 77389
    August-3-2026 | 2,321 sqft | $129/sqft | built 1973 | 8% size difference (2,321 sqft); Similar age (1973); Sold after the valuation date
    $300,000

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.