Rent in Mount Airy, MD
A 2-bedroom in Mount Airy, MD (ZIP 21771) typically rents for about $2,163 a month, with a range of $1,745–$2,580. Owner-occupied homes in Carroll County pay about 0.91% 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 | $2,080 | $1,523–$2,080 | 1 |
| 1 bed | $2,200 | $1,625–$2,200 | 1 |
| 2 beds | $2,163 | $1,745–$2,580 | 1 |
| 3 beds | $2,880 | $2,510–$3,250 | 1 |
| 4 beds | $3,011 | $2,302–$3,720 | 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), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
Mount Airy ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Mount Airy, MD?
- About $2,163 a month: the median of the typical rents in 1 ZIP code, which range from $1,745–$2,580. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Mount Airy, MD?
- About $2,200 a month: the median of the typical rents in 1 ZIP code, which range from $1,625–$2,200. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Mount Airy, MD?
- About $2,880 a month: the median of the typical rents in 1 ZIP code, which range from $2,510–$3,250. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Mount Airy, MD?
- About $2,080 a month: the median of the typical rents in 1 ZIP code, which range from $1,523–$2,080. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Mount Airy, MD?
- About $3,011 a month: the median of the typical rents in 1 ZIP code, which range from $2,302–$3,720. Figures are gross rent (rent plus tenant-paid utilities).
- What is the property tax rate in Mount Airy, MD?
- Owner-occupied homes in Carroll County pay a typical 0.91% 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 Mount Airy rent figures come from?
- HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).