3620 SEGUIN DR, Dallas TX
Dallas County · parcel 00000521587000000 · Residential
Assessed at $501,580 — about 51% above the neighborhood median. Protesting could save roughly $3,566 per year.
Assessed value vs neighborhood median
This home$501,580
Neighborhood median$331,770
This home is assessed $169,810 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 |
|---|---|---|---|
| 3624 SEGUIN DR | $399,630 | 2,070 | 0.01 mi |
| 3637 SEGUIN DR | $330,980 | 2,313 | 0.05 mi |
| 9905 GLENRIO LN | $566,750 | 1,986 | 0.07 mi |
| 9979 MARSH LN | $393,560 | 2,428 | 0.10 mi |
| 3602 SEGUIN DR | $385,330 | 1,963 | 0.05 mi |
Assessed value history
2025
$476,080
2026
$501,580
Change this year: +5.4%
About this property
- Square feet
- 2,240
- Year built
- 1953
- Neighborhood
- 5DSL05
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.