740 S Carroll St, La Porte, TX 77571

1,186 sqft, built 1955, in Bay Front To La Porte Appraised at $155,022 for 2026.

Harris County account 0061120000039

Appraised value

$155,022

Tax year 2026 · after any cap, before exemptions

Living area

1,186 sqft

$131 per sqft

Year built

1955

Low 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 77571 and Bay Front To La Porte 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 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 September 27, 2026 against the official source.

Assessment snapshot

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

Assessment changeThe appraised value decreased 7.7% from $167,937 in 2025 to $155,022 in 2026.
Appraised value per square footThe current public record shows about $131 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the Bay Front To La Porte neighborhood and ZIP 77571.
Neighborhood value signalAmong 81 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 -7.6% on average.

Comparable assessments

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

712 S Lobit St, La Porte, TX 77571
1,152 sqft | $134/sqft | built 1950 | Similar size (1,152 vs 1,186 sqft); Similar age (1950 vs 1955); Similar lot size (12,500 vs 12,500 sqft)
$154,190
721 S Holmes St, La Porte, TX 77571
1,020 sqft | $113/sqft | built 1948 | 14% smaller (1,020 vs 1,186 sqft); Lot 12% smaller (10,938 vs 12,500 sqft); Same quality (Low)
$114,888
725 S Holmes St, La Porte, TX 77571
1,159 sqft | $123/sqft | built 1948 | Similar size (1,159 vs 1,186 sqft); Same quality (Low); Same neighborhood
$142,575
718 S Lobit St, La Porte, TX 77571
934 sqft | $109/sqft | built 1950 | Similar age (1950 vs 1955); Same quality (Low); Same neighborhood
$102,237

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.

9605 Belfast Rd, La Porte, TX 77571
July-10-2026 | 1,200 sqft | $171/sqft | built 1962 | Similar size (1,200 sqft); Moderate age difference (7 years newer); Sold after the valuation date
$205,000
3210 Valley Brook Dr, La Porte, TX 77571
June-26-2026 | 1,265 sqft | $170/sqft | built 1962 | 7% size difference (1,265 sqft); Moderate age difference (7 years newer); Sold after the valuation date
$215,000
223 E Forest Ave Shoreacres, TX 77571
August-31-2026 | 1,280 sqft | $145/sqft | built 1970 | 8% size difference (1,280 sqft); Sold after the valuation date
$185,000
3121 Hillsdale St, La Porte, TX 77571
September-25-2026 | 1,348 sqft | $130/sqft | built 1958 | 14% size difference (1,348 sqft); Similar age (1958); Sold after the valuation date
$175,000
10319 Old Orchard Rd, La Porte, TX 77571
June-26-2026 | 1,390 sqft | $168/sqft | built 1959 | Moderate age difference (4 years newer); Sold after the valuation date
$234,000

Public appraisal comparison for 2026. Prepared October 9, 2026. Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: October 2, 2026. Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.