Where North Dallas is
North Dallas is a broad name rather than a defined neighborhood. On this page it means ZIP codes 75230 and 75240: the City of Dallas north of Preston Hollow, on both sides of LBJ Freeway, I-635, roughly between the Dallas North Tollway and Central Expressway, US 75. ZIP lines do not follow streets exactly, so check the address. Both ZIP codes are in Dallas County, so the Dallas Central Appraisal District, DCAD, holds the property records.
Farther north, in 75248, 75252 and 75287 up to the Collin County line and beyond, is Far North Dallas, which has its own page.
Houses and streets
Most subdivisions date from the 1960s through the 1980s and later, with single-story ranch homes, two-story traditional houses, townhomes and condos. Some pockets have larger lots on quiet streets. My sales here include Shadycliff Drive in 75240 and Mimosa Lane and Montego Plaza in 75230.
North Dallas generally offers more house and land for the money than the Park Cities, though it varies street by street. Some subdivisions have HOAs or deed restrictions, so check before you buy.
Schools: which district and how to check
Most of 75230 and 75240 is in Dallas ISD, but some streets, especially north of LBJ Freeway, are in Richardson ISD. A Dallas address does not settle it. Check the school district on the property's DCAD record, then confirm the exact address with that district's school lookup.
Getting around
LBJ Freeway, I-635, crosses the area east to west, with the Dallas North Tollway on the west side and Central Expressway, US 75, on the east. DART's Red Line runs along US 75. Preston Road, Hillcrest Road and Coit Road run north and south, and Forest Lane and Spring Valley Road run east and west. Drive times depend on the hour and the entrance you use.






