8422 LONDONDERRY LN, Dallas TX
Dallas County · parcel 00000813094000000 · Residential
Assessed at $453,390 — about 0% above the neighborhood median. Protesting could save roughly $34 per year.
Assessed value vs neighborhood median
This home$453,390
Neighborhood median$451,780
This home is assessed $1,610 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 |
|---|---|---|---|
| 8427 LONDONDERRY LN | $437,020 | 1,776 | 0.03 mi |
| 8421 LONDONDERRY LN | $436,210 | 1,829 | 0.03 mi |
| 8441 BELLINGHAM DR | $417,520 | 1,770 | 0.03 mi |
| 8435 BELLINGHAM DR | $426,720 | 1,820 | 0.04 mi |
| 8411 LONDONDERRY LN | $424,630 | 1,786 | 0.04 mi |
Assessed value history
2025
$453,390
2026
$453,390
Change this year: 0.0%
About this property
- Square feet
- 1,795
- Year built
- 1964
- Neighborhood
- 3DSK05
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.