| Sandgate - Property Tax Rates | FIPS Code=3050 |
| Year | Effective Tax Rate |
| 1970 | 0.8 |
| 1972 | 0.45 |
| 1974 | 0.77 |
| 1978 | 0.87 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate | |
| 1980 | 0.51 | 0.2 | 0.31 | |
| 1982 | 0.75 | 0.27 | 0.48 | |
| 1983 | 0.65 | Not Available | Not Available | |
| 1985 | 0.85 | Not Available | Not Available | |
| 1987 | 0.97 | Not Available | Not Available | |
| 1988 | 1.35 | 0.51 | 0.84 | |
| 1989 | 0.83 | 0.26 | 0.57 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate |
| 1990 | 1.23 | 1.26 | 0.43 |
| 1991 | 0.83 | 1.4 | 0.56 |
| 1993 | 0.84 | 1.79 | 0.86 |
| 1995 | 0.93 | 1.74 | 0.61 |
| 1997 | 1.13 |