4030 KOSTNER AVE, Dallas TX
Dallas County · parcel 00000344242000000 · Residential
Assessed at $226,710 — about 18% above the neighborhood median. Protesting could save roughly $734 per year.
Assessed value vs neighborhood median
This home$226,710
Neighborhood median$191,760
This home is assessed $34,950 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 |
|---|---|---|---|
| 4014 KOSTNER AVE | $215,740 | 1,145 | 0.04 mi |
| 4010 KOSTNER AVE | $196,350 | 1,093 | 0.05 mi |
| 1334 FORDHAM RD | $182,090 | 1,074 | 0.06 mi |
| 4106 KOSTNER AVE | $188,920 | 1,190 | 0.04 mi |
| 1514 FORDHAM RD | $187,390 | 1,120 | 0.10 mi |
Assessed value history
2025
$219,080
2026
$226,710
Change this year: +3.5%
About this property
- Square feet
- 1,092
- Year built
- 1946
- Neighborhood
- 4DSD89
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 11, 2026. See the methodology. Next protest deadline: May 17, 2027.