9915 ONTARIO LN, Dallas TX
Dallas County · parcel 00000524845000000 · Residential
Assessed at $842,800 — about 10% above the neighborhood median. Protesting could save roughly $1,541 per year.
Assessed value vs neighborhood median
This home$842,800
Neighborhood median$769,440
This home is assessed $73,360 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 |
|---|---|---|---|
| 9910 ONTARIO LN | $913,550 | 2,407 | 0.04 mi |
| 9948 ONTARIO LN | $952,110 | 2,500 | 0.05 mi |
| 9945 ONTARIO LN | $690,620 | 2,322 | 0.06 mi |
| 4165 WILLOW GROVE RD | $931,140 | 2,416 | 0.12 mi |
| 4130 WALNUT HILL LN | $787,330 | 2,777 | 0.11 mi |
Assessed value history
2025
$842,800
2026
$842,800
Change this year: 0.0%
About this property
- Square feet
- 2,930
- Year built
- 1955
- 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.