GlendoraGlendora is nestled at the base of the scenic San Gabriel Mountains , approximately 27 miles from downtown Los Angeles. Conveniently located where the 210 and 57 freeways meet, Glendora offers access to major commercial, cultural, educational and recreational areas in Southern California. Founded in 1887, Glendora was officially incorporated as a City in 1911. The City remained a small citrus-producing community until the late 1950s, when agriculture gave way to large scale residential development.
Glendora ADU Permits and Regulations Resources
Max ADU Size
Lot under 9,000 sqft: 600 sqft Lot between 9,000 and 1000 sqft: 650 sqft Lot over 10,000 sqft: 800 sqft
45’ Note: Front setbacks vary by zoning, please talk to a home specialist to confirm
Primary Residence Setback
Side and Rear Setback