Rent in Diamond Bar, CA
A 2-bedroom in Diamond Bar, CA (ZIP 91765) typically rents for about $3,035 a month, with a range of $2,350–$3,720. Owner-occupied homes in Los Angeles County pay about 0.68% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $2,417 | $2,134–$2,700 | 1 |
| 1 bed | $2,634 | $2,258–$3,010 | 1 |
| 2 beds | $3,035 | $2,350–$3,720 | 1 |
| 3 beds | $3,743 | $2,765–$4,720 | 1 |
| 4 beds | $4,305 | $3,329–$5,280 | 1 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: HUD Small Area Fair Market Rents (Oct 1, 2026) and Census ACS 5-year median gross rent (Dec 31, 2024).
Diamond Bar ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Diamond Bar, CA?
- About $3,035 a month: the median of the typical rents in 1 ZIP code, which range from $2,350–$3,720. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Diamond Bar, CA?
- About $2,634 a month: the median of the typical rents in 1 ZIP code, which range from $2,258–$3,010. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Diamond Bar, CA?
- About $3,743 a month: the median of the typical rents in 1 ZIP code, which range from $2,765–$4,720. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Diamond Bar, CA?
- About $2,417 a month: the median of the typical rents in 1 ZIP code, which range from $2,134–$2,700. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Diamond Bar, CA?
- About $4,305 a month: the median of the typical rents in 1 ZIP code, which range from $3,329–$5,280. Figures are gross rent (rent plus tenant-paid utilities).
- What is the property tax rate in Diamond Bar, CA?
- Owner-occupied homes in Los Angeles County pay a typical 0.68% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these Diamond Bar rent figures come from?
- HUD Small Area Fair Market Rents (Oct 1, 2026) and Census ACS 5-year median gross rent (Dec 31, 2024).