Harris Value property tax analysis
18843 Brego Ln, Tomball, TX 77377
2,551 sqft, built 2025 Appraised at $429,773 for 2026.
Harris County account 1455610010040
Appraised value
$429,773
Tax year 2026
Living area
2,551 sqft
$168 per sqft
Homestead
Yes
Owner-occupied exemption on file
Why this page matters for a protest
A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.
The county value changed +746.0% from $50,800 in 2025 to $429,773 in 2026.
Public valuation context
Harris Value uses public HCAD records to frame the first pass at whether this property deserves a closer protest review.
- Value movementThe appraised value increased +746.0% from $50,800 in 2025 to $429,773 in 2026.
- Appraised value per square footThe current public record shows about $168 per square foot before any comparable-property adjustments.
- Market versus appraised valueThe county market value is $14,208 above the appraised value used on this page.
- Local comparison areaThis page starts the equity review with public records for ZIP 77377.
- Neighborhood value signalAmong 570 residential records in the same neighborhood, the average appraised value is about $180 per square foot.
- Neighborhood year-over-year signalNearby residential records with prior-year values moved about +19.3% on average.
- Protest timingIn this market, deadline is usually May 15 (or 30 days after your notice of appraised value is mailed, whichever is later) and evidence is reviewed by the Appraisal Review Board (ARB).
Recent sale history
Recent transfers help establish whether the county value is tracking real market behavior.
- $411,355 sale recorded on April-8-2026