| Warren County Courthouse | |
| Nrhp Type: | cp |
| Partof Refnum: | 80002525 |
| Location: | 413 Second Street Belvidere, New Jersey, U.S. |
| Coordinates: | 40.8275°N -75.0764°W |
| Mapframe: | yes |
| Mapframe-Marker: | building |
| Mapframe-Zoom: | 12 |
| Mapframe-Caption: | Interactive map showing the location for Warren County Courthouse |
| Nocat: | yes |
| Designated Nrhp Type: | October 3, 1980 |
| Designated Other1 Name: | New Jersey Register of Historic Places |
| Designated Other1 Abbr: | NJRHP |
| Designated Other1 Link: | New Jersey Register of Historic Places |
| Designated Other1 Date: | April 27, 1978 |
| Designated Other1 Number: | 2747[1] |
| Designated Other1 Num Position: | bottom |
| Designated Other1 Color: |
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The Warren County Courthouse is in Belvidere, the county seat of Warren County, New Jersey.[2] It is part of the 13th vicinage.[3]
It was built 1826 by L. H. Lewis[4] on land donated by Garret Dorset Wall.[5] It was renovated in 1953 and expanded with an addition in 1961.[6]
It is a contributing property to the Belvidere Historic District, added to the National Register of Historic Places on October 3, 1980.[7]