851 PORTNOMA LN, Dallas TX
Dallas County · parcel 00000770944000000 · Residential
Assessed at $238,830 — about 23% above the neighborhood median. Protesting could save roughly $941 per year.
Assessed value vs neighborhood median
This home$238,830
Neighborhood median$194,040
This home is assessed $44,790 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 |
|---|---|---|---|
| 856 WIXOM LN | $213,950 | 1,249 | 0.03 mi |
| 840 PORTNOMA LN | $213,180 | 1,104 | 0.05 mi |
| 812 OSLO LN | $291,150 | 1,260 | 0.11 mi |
| 9411 FIRESIDE DR | $207,320 | 1,280 | 0.09 mi |
| 834 OSLO LN | $256,580 | 1,380 | 0.11 mi |
Assessed value history
2025
$238,830
2026
$238,830
Change this year: 0.0%
About this property
- Square feet
- 1,208
- Year built
- 1951
- Neighborhood
- 4DSE33
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.