Harris Value

171 Harkness St, Houston, TX 77076

1,036 sqft, built 1949, in Northside / Northline Appraised at $127,326 for 2026.

Harris County account 0740910000068

Appraised value
$127,326
Tax year 2026 · after any cap, before exemptions
Market value
$180,860
Living area
1,036 sqft
$123 per sqft
Year built
1949
Low 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 77076 and Northside / Northline 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 $115,751 in 2025 to $127,326 in 2026.
  • Appraised value per square footThe current public record shows about $123 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $53,534 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside / Northline neighborhood and ZIP 77076.
  • Neighborhood value signalAmong 1,259 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 +4.9% on average.

Comparable assessments

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

  • 272 Turner Dr, Houston, TX 77076
    1,059 sqft | $135/sqft | built 1950 | Similar size (1,059 vs 1,036 sqft); Similar age (1950 vs 1949); Similar lot size (8,125 vs 8,052 sqft)
    $142,738
  • 9607 Bauman Rd, Houston, TX 77076
    1,080 sqft | $119/sqft | built 1948 | Similar size (1,080 vs 1,036 sqft); Similar age (1948 vs 1949); Similar lot size (8,040 vs 8,052 sqft)
    $128,817
  • 117 Turner Dr, Houston, TX 77076
    1,075 sqft | $146/sqft | built 1948 | Similar size (1,075 vs 1,036 sqft); Similar age (1948 vs 1949); Similar lot size (7,808 vs 8,052 sqft)
    $157,268
  • 142 Tallant St, Houston, TX 77076
    1,065 sqft | $113/sqft | built 1950 | Similar size (1,065 vs 1,036 sqft); Similar age (1950 vs 1949); Similar lot size (7,625 vs 8,052 sqft)
    $120,665
  • 169 Soren Ln, Houston, TX 77076
    1,008 sqft | $122/sqft | built 1948 | Similar size (1,008 vs 1,036 sqft); Similar age (1948 vs 1949); Similar lot size (7,537 vs 8,052 sqft)
    $122,771

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.

  • 216 Tallant St, Houston, TX 77076
    July-31-2026 | 1,008 sqft | $198/sqft | built 1954 | Similar size (1,008 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $199,900
  • 113 W Riverwood Dr, Houston, TX 77076
    August-31-2026 | 1,044 sqft | $182/sqft | built 1955 | Similar size (1,044 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $190,000
  • 715 Tassell St, Houston, TX 77469
    September-4-2026 | 1,175 sqft | $166/sqft | built 1948 | 13% size difference (1,175 sqft); Similar age (1948); Sold after the valuation date
    $195,000
  • 421 Cliffside Dr, Houston, TX 77076
    June-12-2026 | 1,160 sqft | $132/sqft | built 1950 | 12% size difference (1,160 sqft); Similar age (1950); Sold after the valuation date
    $153,000
  • 723 E Spreading Oak Dr, Houston, TX 77076
    May-22-2026 | 1,138 sqft | $198/sqft | built 1956 | 10% size difference (1,138 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $224,900

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.