Harris Value

4658 Merwin St, Houston, TX 77027

2,255 sqft, built 1955, in Afton Oaks / River Oaks Area Appraised at $1,003,452 for 2026.

Harris County account 0772460140022

Appraised value
$1,003,452
Tax year 2026 · after any cap, before exemptions
Living area
2,255 sqft
$445 per sqft
Year built
1955
Average 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 77027, Afton Oaks / River Oaks Area, and River Oaks 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 14.5% from $876,507 in 2025 to $1,003,452 in 2026.
  • Appraised value per square footThe current public record shows about $445 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Afton Oaks / River Oaks Area neighborhood and ZIP 77027.
  • Neighborhood value signalAmong 112 residential records in the same neighborhood, the average appraised value is about $373 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +18.7% on average.

Comparable assessments

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

  • 4651 Merwin St, Houston, TX 77027
    2,223 sqft | $285/sqft | built 1955 | Similar size (2,223 vs 2,255 sqft); Built same year (1955); Similar lot size (8,979 vs 8,760 sqft)
    $632,880
  • 4634 Ingersoll St, Houston, TX 77027
    2,220 sqft | $380/sqft | built 1950 | Similar size (2,220 vs 2,255 sqft); Similar age (1950 vs 1955); Similar lot size (8,760 vs 8,760 sqft)
    $842,600
  • 4614 Ingersoll St, Houston, TX 77027
    2,294 sqft | $367/sqft | built 1953 | Similar size (2,294 vs 2,255 sqft); Similar age (1953 vs 1955); Similar lot size (8,400 vs 8,760 sqft)
    $841,500
  • 4646 Merwin St, Houston, TX 77027
    2,317 sqft | $340/sqft | built 1950 | Similar size (2,317 vs 2,255 sqft); Similar age (1950 vs 1955); Similar lot size (8,760 vs 8,760 sqft)
    $787,840
  • 4403 Merwin St, Houston, TX 77027
    2,226 sqft | $321/sqft | built 1955 | Similar size (2,226 vs 2,255 sqft); Built same year (1955); Similar lot size (9,470 vs 8,760 sqft)
    $715,623

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.

  • 4410 Ingersoll St, Houston, TX 77027
    August-3-2026 | 2,142 sqft | $303/sqft | built 1952 | 5% size difference (2,142 sqft); Similar age (1952); Sold after the valuation date
    $650,000
  • 4606 Staunton St, Houston, TX 77027
    July-24-2026 | 2,480 sqft | $520/sqft | built 1950 | 10% size difference (2,480 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $1,290,000
  • 4406 Ingersoll St, Houston, TX 77027
    April-28-2026 | 2,238 sqft | $268/sqft | built 1956 | Similar size (2,238 sqft); Similar age (1956); Sold after the valuation date
    $599,990
  • 3215 Drexel Dr, Houston, TX 77027
    May-22-2026 | 2,040 sqft | $515/sqft | built 1949 | 10% size difference (2,040 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $1,050,000
  • 4010 Norfolk St, Houston, TX 77027
    April-20-2026 | 2,157 sqft | $505/sqft | built 1952 | Similar size (2,157 sqft); Similar age (1952); Sold after the valuation date
    $1,090,000

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.