1230 SULLIVAN DR, Dallas TX
Dallas County · parcel 160425500H0170000 · Residential
Assessed at $302,540 — about 5% above the neighborhood median. Protesting could save roughly $308 per year.
Assessed value vs neighborhood median
This home$302,540
Neighborhood median$287,880
This home is assessed $14,660 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 |
|---|---|---|---|
| 1212 MCMILLEN DR | $287,880 | 2,214 | 0.13 mi |
| 1208 SULLIVAN DR | $278,310 | 1,676 | 0.15 mi |
| 1102 GROUNDS RD | $291,920 | 1,675 | 0.39 mi |
| 832 THORTON DR | $322,000 | 1,909 | 0.87 mi |
| 816 PONDS WAY | $322,670 | 2,197 | 0.79 mi |
Assessed value history
2025
$289,410
2026
$302,540
Change this year: +4.5%
About this property
- Square feet
- 2,292
- Year built
- 2004
- Neighborhood
- 4ESJ19
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.