Harris Value

427 W Sunnyside St, Houston, TX 77091

1,131 sqft, built 1955, in Northside / Northline Appraised at $185,710 for 2026.

Harris County account 0890950000028

Appraised value
$185,710
Tax year 2026 · after any cap, before exemptions
Market value
$193,020
Living area
1,131 sqft
$164 per sqft
Year built
1955
Average 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 77091 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 $168,828 in 2025 to $185,710 in 2026.
  • Appraised value per square footThe current public record shows about $164 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $7,310 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 77091.
  • Neighborhood value signalAmong 426 residential records in the same neighborhood, the average appraised value is about $152 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.1% on average.

Comparable assessments

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

  • 414 W Troy Rd, Houston, TX 77091
    1,148 sqft | $154/sqft | built 1956 | Similar size (1,148 vs 1,131 sqft); Similar age (1956 vs 1955); Similar lot size (7,656 vs 7,590 sqft)
    $176,458
  • 523 W Sunnyside St, Houston, TX 77091
    1,121 sqft | $133/sqft | built 1956 | Similar size (1,121 vs 1,131 sqft); Similar age (1956 vs 1955); Similar lot size (7,820 vs 7,590 sqft)
    $148,718
  • 407 W Obion Rd, Houston, TX 77091
    1,161 sqft | $171/sqft | built 1956 | Similar size (1,161 vs 1,131 sqft); Similar age (1956 vs 1955); Similar lot size (7,656 vs 7,590 sqft)
    $198,000
  • 550 W Troy Rd, Houston, TX 77091
    1,135 sqft | $159/sqft | built 1956 | Similar size (1,135 vs 1,131 sqft); Similar age (1956 vs 1955); Similar lot size (7,192 vs 7,590 sqft)
    $180,832
  • 510 W Sunnyside St, Houston, TX 77091
    1,151 sqft | $56/sqft | built 1956 | Similar size (1,151 vs 1,131 sqft); Similar age (1956 vs 1955); Similar lot size (7,820 vs 7,590 sqft)
    $65,000

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.

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.