Harris Value

4667 Merwin St, Houston, TX 77027

3,902 sqft, built 2022, in Afton Oaks / River Oaks Area Appraised at $1,430,000 for 2026.

Harris County account 0772460150018

Appraised value
$1,430,000
Tax year 2026 · after any cap, before exemptions
Market value
$1,693,832
Living area
3,902 sqft
$366 per sqft
Year built
2022
Excellent 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 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 10.0% from $1,300,000 in 2025 to $1,430,000 in 2026.
  • Appraised value per square footThe current public record shows about $366 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $263,832 above the appraised value used on this page.
  • 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.

  • 4642 Ingersoll St, Houston, TX 77027
    3,880 sqft | $468/sqft | built 2021 | Similar size (3,880 vs 3,902 sqft); Similar age (2021 vs 2022); Similar lot size (8,760 vs 9,271 sqft)
    $1,815,000
  • 4639 Ingersoll St, Houston, TX 77027
    3,815 sqft | $428/sqft | built 2021 | Similar size (3,815 vs 3,902 sqft); Similar age (2021 vs 2022); Similar lot size (8,760 vs 9,271 sqft)
    $1,631,300
  • 4639 Richmond Ave, Houston, TX 77027
    4,060 sqft | $377/sqft | built 2017 | Similar size (4,060 vs 3,902 sqft); Similar age (2017 vs 2022); Similar lot size (8,760 vs 9,271 sqft)
    $1,531,158
  • 4659 Ingersoll St, Houston, TX 77027
    4,168 sqft | $430/sqft | built 2015 | 7% larger (4,168 vs 3,902 sqft); Similar lot size (8,760 vs 9,271 sqft); Same quality (Excellent)
    $1,793,522
  • 4638 Ingersoll St, Houston, TX 77027
    3,558 sqft | $484/sqft | built 2013 | 9% smaller (3,558 vs 3,902 sqft); Similar lot size (8,760 vs 9,271 sqft); Same quality (Excellent)
    $1,720,400

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: . Matches consider available size, age, location and property characteristics. How comparisons work.