3520 ST JOHNS DR, Dallas TX
Dallas County · parcel 60084500520180000 · Residential
Assessed at $3,500,000 this assessment year.
Assessed value vs neighborhood median
This home$3,500,000
Neighborhood median$4,679,375
This home is assessed at or below 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 |
|---|---|---|---|
| 3605 MOCKINGBIRD LN | $3,522,330 | 4,414 | 0.11 mi |
| 3521 ST JOHNS DR | $3,956,910 | 5,207 | 0.04 mi |
| 3641 MOCKINGBIRD LN | $3,556,550 | 4,734 | 0.20 mi |
| 3515 ST JOHNS DR | $3,684,060 | 3,625 | 0.05 mi |
| 3509 POTOMAC AVE | $2,700,000 | 4,493 | 0.18 mi |
Assessed value history
2025
$3,758,320
2026
$3,500,000
Change this year: -6.9%
About this property
- Square feet
- 4,691
- Year built
- 1977
- Neighborhood
- 1HSY12
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.