Harris Value

18326 Lake Oaks Dr, Spring, TX 77388

3,290 sqft, built 1983, in Cypresswood Appraised at $381,786 for 2026.

Harris County account 1130970000039

Appraised value
$381,786
Tax year 2026 · after any cap, before exemptions
Living area
3,290 sqft
$116 per sqft
Year built
1983
Good 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 Cypresswood 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 8.4% from $352,128 in 2025 to $381,786 in 2026.
  • Appraised value per square footThe current public record shows about $116 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Cypresswood neighborhood and ZIP 77388.
  • Neighborhood value signalAmong 653 residential records in the same neighborhood, the average appraised value is about $126 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.7% on average.

Comparable assessments

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

  • 3418 Blue Cypress Dr, Spring, TX 77388
    3,053 sqft | $136/sqft | built 1983 | 7% smaller (3,053 vs 3,290 sqft); Built same year (1983); Similar lot size (9,977 vs 9,975 sqft)
    $416,628
  • 3606 Cypresswood Dr, Spring, TX 77388
    3,190 sqft | $128/sqft | built 1981 | Similar size (3,190 vs 3,290 sqft); Similar age (1981 vs 1983); Similar lot size (10,187 vs 9,975 sqft)
    $409,027
  • 18310 Aldermoor Dr, Spring, TX 77388
    3,098 sqft | $126/sqft | built 1980 | 6% smaller (3,098 vs 3,290 sqft); Similar age (1980 vs 1983); Similar lot size (10,272 vs 9,975 sqft)
    $389,772
  • 3514 Blue Cypress Dr, Spring, TX 77388
    3,419 sqft | $125/sqft | built 1982 | Similar size (3,419 vs 3,290 sqft); Similar age (1982 vs 1983); Similar lot size (9,600 vs 9,975 sqft)
    $426,216
  • 18334 Ella Blvd, Spring, TX 77388
    3,056 sqft | $126/sqft | built 1981 | 7% smaller (3,056 vs 3,290 sqft); Similar age (1981 vs 1983); Similar lot size (9,860 vs 9,975 sqft)
    $385,075

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.

  • 3414 Blue Candle Dr, Spring, TX 77388
    August-10-2026 | 3,114 sqft | $132/sqft | built 1983 | 5% size difference (3,114 sqft); Similar age (1983); Sold after the valuation date
    $410,000
  • 3655 Blue Lake Dr, Spring, TX 77388
    August-27-2026 | 3,455 sqft | $111/sqft | built 1990 | 5% size difference (3,455 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $385,000
  • 3323 Candleoak Dr, Spring, TX 77388
    September-28-2026 | 3,436 sqft | $131/sqft | built 1975 | Similar size (3,436 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $450,000
  • 3410 Cypressdale Ct, Spring, TX 77388
    August-5-2026 | 3,384 sqft | $124/sqft | built 1997 | Similar size (3,384 sqft); Sold after the valuation date
    $419,900
  • 20119 Forest Dr, Spring, TX 77388
    September-9-2026 | 3,046 sqft | $120/sqft | built 1994 | 7% size difference (3,046 sqft); Sold after the valuation date
    $365,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.