Dallas County · DCAD appraisal neighborhood

Seco Blvd, Gaylord Dr, Prichard Ln and 28 other streets — Dallas

Neighborhood code 4DSG11

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 947

City Dallas

ZIP codes 75217

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$221,830
2025$221,550
2026 (certified roll as of Sept. 15, 2026)$221,830

Typical home's change

Using the certified roll as of Sept. 15, 2026, the typical home's own value did not change from 2025 to 2026 (0.0%). Among homes with both an April notice and a certified value, 3.2% ended below their April notice. Among those homes, the median reduction was $14,615.

PeriodTypical home's change
2024 to 20250.0%
2025 to 2026 (certified roll as of Sept. 15, 2026)0.0%

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 $193,876 to $271,034. 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, 3.2% 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 $14,615. 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
Seco Blvd 98 7103 7843
Gaylord Dr 78 1314 1681
Prichard Ln 56 1329 1718
Houghton Rd 53 1318 1634
Maxwell Ave 48 7614 7926
Amy St 47 7105 7349
Hillard Dr 45 7602 7826
Traymore Ave 42 1315 1547
Lake June Rd 41 7127 7735
Charles Ct 35 7214 7341
Celeste Dr 34 1315 1540
Whitley Dr 33 1315 1471
Aurora St 32 7702 7838
Courtney St 28 7730 7853
Wallace St 28 7215 7335
Embassy St 25 7202 7332
Umphress Rd 25 7124 8019
Hillburn Dr 22 1419 1635
N Jim Miller Rd 18 3 1650
Valentine Ct 18 7911 7964
Rosemead Dr 17 7806 7852
Fresno St 16 1602 1654
Mattison St 16 7814 7854
N Reno Ct 16 8006 8057
Stonehurst St 13 7704 7764
Joan Dr 12 1534 1555
Yucca Dr 12 1534 1555
Barney St 11 7302 7335
Burnett Ct 10 7302 7326
S Reno Ct 10 8002 8030
Alhambra St 8 1603 1643

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