Harris Value

510 Elm Ave, Pasadena, TX 77506

1,445 sqft, built 1952, in South Side Place Appraised at $139,244 for 2026.

Harris County account 0550480000161

Appraised value
$139,244
Tax year 2026 · after any cap, before exemptions
Market value
$176,560
Living area
1,445 sqft
$96 per sqft
Year built
1952
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 77506 and South Side Place 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 $126,586 in 2025 to $139,244 in 2026.
  • Appraised value per square footThe current public record shows about $96 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $37,316 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the South Side Place neighborhood and ZIP 77506.
  • Neighborhood value signalAmong 673 residential records in the same neighborhood, the average appraised value is about $133 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.7% on average.

Comparable assessments

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

  • 510 Live Oak St, Pasadena, TX 77506
    1,446 sqft | $104/sqft | built 1945 | Similar size (1,446 vs 1,445 sqft); Similar lot size (5,050 vs 5,050 sqft); Same quality (Low)
    $151,102
  • 511 Elm Ave, Pasadena, TX 77506
    1,386 sqft | $142/sqft | built 1947 | Similar size (1,386 vs 1,445 sqft); Similar age (1947 vs 1952); Similar lot size (5,050 vs 5,050 sqft)
    $196,779
  • 512 Maple Ave, Pasadena, TX 77506
    1,514 sqft | $106/sqft | built 1950 | Similar size (1,514 vs 1,445 sqft); Similar age (1950 vs 1952); Similar lot size (5,050 vs 5,050 sqft)
    $161,242
  • 402 E Thomas St, Pasadena, TX 77506
    1,406 sqft | $109/sqft | built 1940 | Similar size (1,406 vs 1,445 sqft); Similar lot size (5,350 vs 5,050 sqft); Same quality (Low)
    $153,466
  • 328 E Thomas St, Pasadena, TX 77506
    1,472 sqft | $82/sqft | built 1941 | Similar size (1,472 vs 1,445 sqft); Similar lot size (5,350 vs 5,050 sqft); Same quality (Low)
    $121,154

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.