Rent in Castell, TX
A 2-bedroom in Castell, TX (ZIP 76831) typically rents for about $1,102 a month, with a range of $1,102. There are no ZIP-level rent figures here, so these use the HUD Fair Market Rent for Llano County. Owner-occupied homes in Llano County pay about 0.75% 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 | $838 | $838 | 1 |
| 1 bed | $878 | $878 | 1 |
| 2 beds | $1,102 | $1,102 | 1 |
| 3 beds | $1,526 | $1,526 | 1 |
| 4 beds | $1,576 | $1,576 | 1 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: HUD county Fair Market Rents (Oct 1, 2026).
Castell ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Castell, TX?
- About $1,102 a month: the median of the typical rents in 1 ZIP code, which range from $1,102. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Castell, TX?
- About $878 a month: the median of the typical rents in 1 ZIP code, which range from $878. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Castell, TX?
- About $1,526 a month: the median of the typical rents in 1 ZIP code, which range from $1,526. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Castell, TX?
- About $838 a month: the median of the typical rents in 1 ZIP code, which range from $838. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Castell, TX?
- About $1,576 a month: the median of the typical rents in 1 ZIP code, which range from $1,576. Figures are gross rent (rent plus tenant-paid utilities).
- What is the property tax rate in Castell, TX?
- Owner-occupied homes in Llano County pay a typical 0.75% 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 Castell rent figures come from?
- HUD county Fair Market Rents (Oct 1, 2026).