9831 ONTARIO LN, Dallas TX
Dallas County · parcel 00000524866000000 · Residential
Assessed at $1,165,180 — about 51% above the neighborhood median. Protesting could save roughly $8,311 per year.
Assessed value vs neighborhood median
This home$1,165,180
Neighborhood median$769,440
This home is assessed $395,740 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 |
|---|---|---|---|
| 9808 LAKEMONT DR | $993,710 | 2,746 | 0.06 mi |
| 9947 GOODING DR | $1,059,010 | 2,897 | 0.20 mi |
| 9666 LAKEMONT DR | $917,590 | 2,663 | 0.17 mi |
| 9847 ONTARIO LN | $1,045,940 | 3,450 | 0.04 mi |
| 9915 ONTARIO LN | $842,800 | 2,930 | 0.09 mi |
Assessed value history
2025
$1,165,180
2026
$1,165,180
Change this year: 0.0%
About this property
- Square feet
- 2,754
- Year built
- 1952
- Neighborhood
- 5DSM08
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 6, 2026. See the methodology. Next protest deadline: May 17, 2027.