Dallas County · DCAD appraisal neighborhood

Norcross Ln, Countess Dr, Princess Ln and 22 other streets — Dallas

Neighborhood code 5DSM19

Every year, DCAD compares recent sales in each neighborhood with its values. If the neighborhood's sales ratio is more than about 5% from 100%, it typically targets the neighborhood for reappraisal, assuming enough sales data. It uses the same model and location factor for homes of the same building class within a neighborhood. That's why your neighbors' values tend to move together, and why knowing your neighborhood matters.

Sources: DCAD Valuation Processes, pp. 23–26 and DCAD 2027–2028 Reappraisal Plan, p. 19.

Homes 792

City Dallas

ZIP codes 75229

School district Dallas ISD

Neighborhood reference map

Neighborhood boundary

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The shaded blocks are the homes DCAD assigns to this code.

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Certified roll values

Neighborhood-level median certified values, when available. These are summaries of the homes in this group, not individual property estimates.

Roll yearMedian certified value
2024$558,850
2025$559,800
2026 (certified roll as of Sept. 15, 2026)$641,910

Typical home's change

Using the certified roll as of Sept. 15, 2026, the typical home's own value rose 13.4% from 2025 to 2026. Among homes with both an April notice and a certified value, 39.3% ended below their April notice. Among those homes, the median reduction was $31,020.

PeriodTypical home's change
2024 to 20250.0%
2025 to 2026 (certified roll as of Sept. 15, 2026)13.4%

This is the middle home's own year-over-year change. It can differ from the change in the median value, because the median home is not the same home each year.

Range within the neighborhood

The 10th to 90th percentile range of values in the 2026 certified roll as of Sept. 15, 2026 is $551,311 to $986,986. This middle 80% describes variation across the neighborhood, not a value for any one property.

Certified below the April notice

Using the certified roll as of Sept. 15, 2026, 39.3% of homes with both an April notice and a certified value had a certified value below their April 2026 notice value. A lower certified value can result from a protest, an informal settlement or an appraisal district correction.

Median reduction among homes with lower values

Among homes whose value in the certified roll as of Sept. 15, 2026 was lower than the April 2026 notice, the median reduction was $31,020. This is a group summary, not a prediction or protest outcome for an individual property.

Streets represented

Homes counts for each street. Number ranges are shown only for streets with at least 3 homes in this neighborhood.

Street Homes Lowest number Highest number
Norcross Ln 69 3216 3696
Countess Dr 65 10306 10662
Princess Ln 62 3214 3656
Regent Dr 61 3228 3646
Duchess Trl 55 3216 3646
Camelot Dr 46 3206 3380
Cromwell Dr 40 10405 10743
Ainsworth Dr 39 3507 3669
Merrell Rd 39 3226 3635
Ingleside Dr 32 3520 3685
Royal Club Ln 32 10406 10637
Darbyshire Dr 31 3206 3371
Galahad Dr 31 3211 3366
Marquis Ln 30 10506 10720
Lancelot Dr 29 3216 3345
Warick Dr 29 3506 3660
Royal Ln 26 3304 3636
Marsh Ln 19 10407 10751
Valiant Dr 18 3307 3367
Lathrop Dr 12 10606 10746
Baroness Dr 8 10407 10432
Castlegate Dr 7 10506 10531
Crittendon Dr 6 10408 10444
Merrell Cir 4 3229 3247
Earlshire Dr 2

Nearby appraisal neighborhoods

Nearby boundaries, ordered by nearest boundary distance; this is not a claim that they share a street or appraisal characteristics.

Using the certified roll as of Sept. 15, 2026, across Dallas County's established neighborhoods with at least 30 homes and an available comparison, 65.6% had no change in the typical home's value from 2025 to 2026. In established neighborhoods meeting the paired-home minimum, 17.1% of homes with both an April notice and a certified value ended below their April notice (weighted by homes, not neighborhoods).

Sources and method

Neighborhood classification: workpaper 005_dallas_neighborhood_types.sql. Last verified 2026-10-08.

This is a 2026 residential-only appraisal-neighborhood assignment. The certified roll source is DCAD2026_CURRENT, dated September 15, 2026; proposed values are the April 2026 notice values. Approximately 5% of residential accounts are absent from the certified file and are unavailable for this analysis. Method: see How we verify. Source release date: 2026-10-05.

The certified-below-notice comparison uses accounts with both notice and certified values. A lower certified value can result from a protest, an informal settlement or an appraisal district correction.

Medians are shown in whole dollars. Year-over-year figures show the typical home's own percentage change, not the change between neighborhood medians. Statistical summaries require at least 30 homes; the below-notice share requires 30 homes with both an April notice and a certified value, and the median reduction requires 10 homes with reduced values.

Last verified: 2026-10-05