Harris Value

516 Louise St, Houston, TX 77009

3,116 sqft, built 2020, in Northside Appraised at $734,712 for 2026.

Harris County account 1403640010005

Appraised value
$734,712
Tax year 2026 · after any cap, before exemptions
Market value
$754,022
Living area
3,116 sqft
$236 per sqft
Year built
2020
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 77009, Northside, and The Heights 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 $667,920 in 2025 to $734,712 in 2026.
  • Appraised value per square footThe current public record shows about $236 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $19,310 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77009.
  • Neighborhood value signalAmong 665 residential records in the same neighborhood, the average appraised value is about $245 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.6% on average.

Comparable assessments

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

  • 510 Louise St, Houston, TX 77009
    3,116 sqft | $242/sqft | built 2020 | Similar size (3,116 vs 3,116 sqft); Built same year (2020); Similar lot size (3,328 vs 3,329 sqft)
    $753,952
  • 512 Louise St, Houston, TX 77009
    3,116 sqft | $245/sqft | built 2020 | Similar size (3,116 vs 3,116 sqft); Built same year (2020); Similar lot size (3,270 vs 3,329 sqft)
    $763,104
  • 809 E 24th St, Houston, TX 77009
    3,104 sqft | $234/sqft | built 2019 | Similar size (3,104 vs 3,116 sqft); Similar age (2019 vs 2020); Lot 12% smaller (2,923 vs 3,329 sqft)
    $724,880
  • 1141 Aurora St, Houston, TX 77009
    2,830 sqft | $260/sqft | built 2021 | 9% smaller (2,830 vs 3,116 sqft); Similar age (2021 vs 2020); Similar lot size (3,272 vs 3,329 sqft)
    $735,717
  • 2537 Princeton St, Houston, TX 77009
    3,222 sqft | $221/sqft | built 2017 | Similar size (3,222 vs 3,116 sqft); Similar age (2017 vs 2020); Similar lot size (3,000 vs 3,329 sqft)
    $712,474

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.

  • 835 E 27th St UNIT A, Houston, TX 77009
    September-24-2026 | 2,870 sqft | $296/sqft | built 2016 | 8% size difference (2,870 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $849,000
  • 828 E 28th St, Houston, TX 77009
    September-2-2026 | 2,783 sqft | $269/sqft | built 2017 | 11% size difference (2,783 sqft); Similar age (2017); Sold after the valuation date
    $749,990
  • 1120 Woodland St, Houston, TX 77009
    August-26-2026 | 3,162 sqft | $522/sqft | built 2017 | Similar size (3,162 sqft); Similar age (2017); Sold after the valuation date
    $1,650,000
  • 2713 Beauchamp St, Houston, TX 77009
    May-20-2026 | 3,002 sqft | $353/sqft | built 2026 | Similar size (3,002 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $1,059,900
  • 2714 Cornell St, Houston, TX 77009
    August-27-2026 | 2,640 sqft | $246/sqft | built 2013 | Moderate age difference (7 years older); Sold after the valuation date
    $649,000

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.