505 CASTLE ST, Dallas TX
Dallas County · parcel 200998600S0100000 · Residential
Assessed at $545,400 — about 50% above the neighborhood median. Protesting could save roughly $3,808 per year.
Assessed value vs neighborhood median
This home$545,400
Neighborhood median$364,085
This home is assessed $181,315 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 |
|---|---|---|---|
| 413 NEWPARK BLVD | $350,500 | 3,941 | 0.29 mi |
| 424 NEWPARK BLVD | $314,740 | 4,332 | 0.34 mi |
| 520 ELIAS ST | $274,520 | 3,941 | 0.26 mi |
| 425 NEWPARK BLVD | $289,090 | 3,662 | 0.33 mi |
| 421 TOWER ST | $189,540 | 3,662 | 0.33 mi |
Assessed value history
2025
$545,400
2026
$545,400
Change this year: 0.0%
About this property
- Square feet
- 4,413
- Year built
- 2020
- Neighborhood
- 4SSM17
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.