Hacienda Heights' housing stock is dominated by single-family tract homes built primarily in the 1950s through 1970s, reflecting the community's postwar development. The flatlands feature orderly subdivisions of modest ranch and traditional-style homes on standard lots, while the hillside neighborhoods offer larger, often custom homes on terraced or view-oriented parcels. Some foothill streets include mid-century and contemporary designs positioned to capture valley views. The community contains relatively little multifamily housing, keeping its overall character low-rise and suburban. Its roughly 17,000 housing units are mostly owner-occupied single-family residences, a pattern that has held steady as the area has matured.

Hacienda Heights divides naturally between its flatland and hillside areas. The flatlands, laid out around schools and neighborhood shopping centers, hold the denser grid of tract-home subdivisions. As the terrain climbs into the Puente Hills, streets become more winding and the homes more varied, with cul-de-sacs, view lots, and gated hillside enclaves. The foothill neighborhoods near the Hsi Lai Temple and the preserve lands offer the most direct access to open space. Commercial life concentrates along Hacienda Boulevard and its cross streets, anchoring the community's central corridor.

Life in Hacienda Heights is suburban and family-oriented, shaped by its schools, parks, and neighborhood shopping rather than a single downtown. The community is notably diverse, and its cultural landscape is anchored by the Hsi Lai Temple, which hosts religious services, cultural events, and thousands of visitors and serves as a defining local landmark. Residents enjoy the convenience of the San Gabriel Valley's retail and dining while living against the open backdrop of the Puente Hills. It is a quieter, hillside-flavored alternative to the more urbanized communities to the north and west.

Hacienda Heights is served by the Hacienda La Puente Unified School District, the largest school district in the eastern San Gabriel Valley by student population, serving roughly 20,000 students from Hacienda Heights and neighboring communities. The district operates a network of elementary, middle, and high schools, several of which have earned state and national recognition, including National Blue Ribbon and Gold Ribbon designations. Its reach extends beyond the community into La Puente and parts of the City of Industry, but neighborhood schools throughout Hacienda Heights keep students close to home through most of their K-12 years.

Hacienda Heights sits near several of the San Gabriel Valley's principal freeways. The Pomona Freeway (Route 60) runs along its northern edge, providing the main link to downtown Los Angeles and the Inland Empire, while the San Gabriel River Freeway (Interstate 605) and Orange Freeway (Route 57) are a short drive away, connecting the area south to Orange County. Local travel follows Hacienda Boulevard and the community's arterial grid. Public transit is provided by regional bus service, but most residents rely on automobiles for daily travel, a pattern typical of the eastern San Gabriel Valley.

The Puente Hills frame recreation in Hacienda Heights, with preserved open-space lands and a network of trails managed in part by the Puente Hills Habitat Preservation Authority. Hikers, mountain bikers, and birders use the hillside trails, which climb from the neighborhood edge into oak woodland and grassland with views across the San Gabriel Valley. The Hsi Lai Temple, though primarily a religious and cultural center, is also one of the area's most-visited destinations, with gardens, courtyards, and exhibits open to the public. Neighborhood parks and school fields fill out the day-to-day recreational landscape.