300 Rio Grande St S, Granger, TX 76530

1 bathrooms, 1,514 sqft, built 1925, in J501330I - Granger Isd City Appraised at $206,933 for 2026.

Williamson County account 72323

Appraised value

$206,933

Tax year 2026 · after any cap, before exemptions

Living area

1,514 sqft

$137 per sqft

Year built

1925

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 76530 and Granger Isd City assessment pages.

Protest deadline

The 2026 protest deadline was May 15, 2026. The 2027 protest deadline is May 17, 2027. 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, 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 September 27, 2026 against the official source.

Assessment snapshot

These public WCAD records highlight what may be worth checking before you file.

Assessment changeThe appraised value decreased 13.4% from $238,930 in 2025 to $206,933 in 2026.
Appraised value per square footThe current public record shows about $137 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the J501330I - Granger Isd City neighborhood and ZIP 76530.
Neighborhood value signalAmong 435 residential records in the same neighborhood, the average appraised value is about $131 per square foot.

Comparable assessments

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

304 Cedar St W, Granger, TX 76530
1,441 sqft | $148/sqft | built 1925 | Similar size (1,441 vs 1,514 sqft); Built same year (1925); Same neighborhood
$213,281
503 Guadalupe St S, Granger, TX 76530
1,440 sqft | $59/sqft | built 1925 | Similar size (1,440 vs 1,514 sqft); Built same year (1925); Same neighborhood
$84,481
204 W Ash St, Granger, TX 76530
1,556 sqft | $153/sqft | built 1930 | Similar size (1,556 vs 1,514 sqft); Similar age (1930 vs 1925); Same neighborhood
$237,382
200 W Ash St, Granger, TX 76530
1,428 sqft | $126/sqft | built 1930 | 6% smaller (1,428 vs 1,514 sqft); Similar age (1930 vs 1925); Same neighborhood
$180,269
321 Elm St, Granger, TX 76530
1,578 sqft | $123/sqft | built 1930 | Similar size (1,578 vs 1,514 sqft); Similar age (1930 vs 1925); Same neighborhood
$194,432

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.

305 W Davilla St, Granger, TX 76530
April-30-2026 | 1,601 sqft | $171/sqft | built 1920 | 6% size difference (1,601 sqft); Moderate age difference (5 years older); Sold after the valuation date
$274,000

Public appraisal comparison for 2026. Prepared October 2, 2026. Appraisal source: Williamson Central Appraisal District. Sales data checked in this snapshot: October 2, 2026. Matches consider available size, age, location and property characteristics. How comparisons work.