Harris Value

13921 Northline Lake Dr, Houston, TX 77044

3,191 sqft, built 2019, in Waters Edge Appraised at $346,787 for 2026.

Harris County account 1348890010003

Appraised value
$346,787
Tax year 2026 · after any cap, before exemptions
Market value
$477,159
Living area
3,191 sqft
$109 per sqft
Year built
2019
Good quality
Homestead
Yes
Owner-occupied exemption on file

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 77044 and Waters Edge 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 10.0% from $315,261 in 2025 to $346,787 in 2026.
  • Appraised value per square footThe current public record shows about $109 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $130,372 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Waters Edge neighborhood and ZIP 77044.
  • Neighborhood value signalAmong 197 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.9% on average.

Comparable assessments

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

  • 13817 Northline Lake Dr, Houston, TX 77044
    3,209 sqft | $152/sqft | built 2019 | Similar size (3,209 vs 3,191 sqft); Built same year (2019); Similar lot size (7,274 vs 7,276 sqft)
    $487,027
  • 13929 Northline Lake Dr, Houston, TX 77044
    3,194 sqft | $147/sqft | built 2018 | Similar size (3,194 vs 3,191 sqft); Similar age (2018 vs 2019); Similar lot size (7,276 vs 7,276 sqft)
    $468,757
  • 0 Northline Lake Dr, Houston, TX 77044
    3,213 sqft | $145/sqft | built 2018 | Similar size (3,213 vs 3,191 sqft); Similar age (2018 vs 2019); Similar lot size (7,276 vs 7,276 sqft)
    $466,910
  • 17116 Edge Branch Ln, Houston, TX 77044
    3,173 sqft | $152/sqft | built 2020 | Similar size (3,173 vs 3,191 sqft); Similar age (2020 vs 2019); Similar lot size (7,200 vs 7,276 sqft)
    $481,595
  • 17112 Edge Branch Ln, Houston, TX 77044
    3,194 sqft | $143/sqft | built 2017 | Similar size (3,194 vs 3,191 sqft); Similar age (2017 vs 2019); Similar lot size (7,200 vs 7,276 sqft)
    $455,191

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.

  • 13835 Slate Mountain Ln, Houston, TX 77044
    September-14-2026 | 3,146 sqft | $135/sqft | built 2013 | Similar size (3,146 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $425,000
  • 13532 Palo Lake Ln, Houston, TX 77044
    July-10-2026 | 3,208 sqft | $146/sqft | built 2015 | Similar size (3,208 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $469,900
  • 13923 Desert Trace Ct, Houston, TX 77044
    August-14-2026 | 3,184 sqft | $135/sqft | built 2009 | Similar size (3,184 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $429,900
  • 17120 Edge Branch Ln, Houston, TX 77044
    June-4-2026 | 3,068 sqft | $130/sqft | built 2015 | Similar size (3,068 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $399,900
  • 15803 Graham Spring Ln, Houston, TX 77044
    September-11-2026 | 2,945 sqft | $139/sqft | built 2015 | 8% size difference (2,945 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $410,000

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.