5140 SENECA DR, Dallas TX
Dallas County · parcel 00000420655000000 · Residential
Assessed at $5,286,500 — about 7% above the neighborhood median. Protesting could save roughly $7,494 per year.
Assessed value vs neighborhood median
This home$5,286,500
Neighborhood median$4,929,650
This home is assessed $356,850 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 |
|---|---|---|---|
| 5036 SENECA DR | $4,997,190 | 7,336 | 0.10 mi |
| 5217 SHADYWOOD LN | $3,883,670 | 6,272 | 0.07 mi |
| 5231 SHADYWOOD LN | $3,623,050 | 6,025 | 0.06 mi |
| 5222 SHADYWOOD LN | $4,189,870 | 6,237 | 0.12 mi |
| 5344 SURREY CIR | $4,964,580 | 6,996 | 0.17 mi |
Assessed value history
2025
$3,849,110
2026
$5,286,500
Change this year: +37.3%
About this property
- Square feet
- 6,772
- Year built
- 1939
- Neighborhood
- 5DSZ07
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 7, 2026. See the methodology. Next protest deadline: May 17, 2027.