| Completed Full Inspections In Hicksville | |
| 9/23/2019 | 16 East Ave |
| 4/29/2019 | 18 Libby Ave |
| 4/2/2019 | 48 Haverford Rd |
| 2/24/2019 | 8 Marie Ct |
| 10/23/2018 | 69 Raymond St |
| 9/14/2018 | 228 Lee Ave |
| 4/27/2018 | 22 Dean St |
| 4/9/2018 | 89 Raymond St |
| 11/10/2017 | 61 Haverford Rd |
| 3/4/2017 | 190 W Marie St |
| 11/17/2016 | 154 Blueberry Ln |
| 5/18/2016 | 7 Regina St |
| 3/26/2016 | 15 Magenta St |
| 11/1/2013 | 172 Spindle Rd |
| 10/26/2013 | 3 Valley Ct |
| 8/27/2013 | 177 Dartmouth Dr |
| 7/11/2013 | 95 Dean St |
| 6/15/2013 | 138 5th St |
| 4/27/2013 | 74 Smith St |
| 3/20/2013 | 177 Spindle Rd |
| 3/17/2013 | 29 East Ave |
| 3/5/2013 | 171 Brittle Ln |
| 8/7/2012 | 28 Dean St |
| 4/26/2012 | 50 Fordham Ave |
| 3/27/2012 | 5 Brooke St |
| 2/22/2012 | 92 Old Country Rd |
| 4/18/2011 | 9 Rover Ln |
| 2/13/2011 | 17 Hastings Ln |
| 2/13/2011 | 38 Autumn Ln |
| 7/29/2010 | 106 Cornell Ln |
Holtsville is a hamlet and census-designated place (CDP) in Suffolk County, New York, United States. The population was 19,714 at the 2010 census.
Holtsville is mainly in the Town of Brookhaven, while the southwest portion is in the Town of Islip. An IRS Processing Center is located in Holtsville.