4102 KOSTNER AVE, Dallas TX
Dallas County · parcel 00000344251000000 · Residential
Assessed at $286,770 — about 50% above the neighborhood median. Protesting could save roughly $1,995 per year.
Assessed value vs neighborhood median
This home$286,770
Neighborhood median$191,760
This home is assessed $95,010 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 |
|---|---|---|---|
| 4122 KOSTNER AVE | $277,730 | 1,656 | 0.05 mi |
| 1418 GARZA AVE | $280,000 | 1,800 | 0.16 mi |
| 1350 EXETER DR | $237,010 | 1,800 | 0.15 mi |
| 1523 E ANN ARBOR AVE | $246,200 | 1,806 | 0.18 mi |
| 4011 RAMONA AVE | $278,000 | 1,558 | 0.09 mi |
Assessed value history
2025
$276,250
2026
$286,770
Change this year: +3.8%
About this property
- Square feet
- 1,963
- Year built
- 1945
- 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.