3820 SEGUIN DR, Dallas TX
Dallas County · parcel 00000538537000000 · Residential
Assessed at $1,183,910 — about 7% above the neighborhood median. Protesting could save roughly $1,570 per year.
Assessed value vs neighborhood median
This home$1,183,910
Neighborhood median$1,109,140
This home is assessed $74,770 above the neighborhood median.
The full report compares this home to its 10 nearest sales, computes the savings estimate, and takes about 60 seconds. No account needed.
Nearest comparable sales
| Address | Assessed | Sq ft | Distance |
|---|---|---|---|
| 9920 COPPEDGE LN | $1,589,150 | 4,246 | 0.04 mi |
| 3821 VALLEY RIDGE RD | $1,290,390 | 3,906 | 0.03 mi |
| 3827 VALLEY RIDGE RD | $1,540,330 | 3,956 | 0.03 mi |
| 3923 BEECHWOOD LN | $1,330,770 | 4,322 | 0.11 mi |
| 3915 BEECHWOOD LN | $1,381,550 | 4,523 | 0.10 mi |
Assessed value history
2025
$1,119,940
2026
$1,183,910
Change this year: +5.7%
About this property
- Square feet
- 4,386
- Year built
- 2019
- Neighborhood
- 5DSH03
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 6, 2026. See the methodology. Next protest deadline: May 17, 2027.