– Feb 19, 2008
| Number | County | Town | Size | Built | Verif | GPS | Description |
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| NJ-01-01 | Atlantic | Smithville | 09-2002 | approximate N39 29.7 W74 27.3 | In Smithville. In the restored village off US9. Hexagon building, white horizontal siding, conical roof, cupola, excellent condition. | ||
| NJ-01-02 | Smithville | 09-2002 | approximate N39 29.7 W74 27.1 | In Smithville. In the restored village off US9. Hexagon building, conical roof, square cupola, excellent condition. | |||
| NJ-02-01 | Bergen | Montvale | 1850s | On the N. side of Grand Av. just W. of Railroad Av. Octagon house, 2 story, wood, small cupola. Built by J. J. Blauvelt, Jr. (N41 02.42 W74 01.84) | |||
| NJ-02-02 | Montvale | ~200' | Large octagon bldg,. (N41 03.11 W74 03.68) | ||||
| NJ-03-01 | Burlington | Jobstown | 60' | 1870s | approximate N40 02.50 W74 41.10 | NE Jobstown, Springfield Township. On NH532 (?Monmouth Rd.?) at Helis Stock Farm. Octagon barn, white horizontal siding, ornate dormer over entrance, segmented conical roof flows down over additions, small cupola w/ornate spire, very good condition. | |
| NJ-03-02 | Jobstown | 840' | approximate N40 02.50 W74 41.10 | NE Jobstown, Springfield Township. On NH532 (?Monmouth Rd.?) at Helis Stock Farm. Round training barn, encloses a ½ mile track, 1100 windows. Must enter grounds to see. | |||
| NJ-04-01 | Camden | Glendora | 1947 | In Glendora. Cookie Jar house, round. Robert Berman, 1028 Rowand Av. | |||
| NJ-05-01 | Cape May | Cape May | 10-2003 | approximate N38 56.30 W74 57.60 | On beach road leading to the light house. Octagon house. | ||
| NJ-05-02 | Cape May | ca1850 | 01-2007 | N38 56.82 W74 54.66 | In Cape May. NJ109 (Lafayette St.) S. 1.0 miles from jct with Garden State Pkwy just N. of Cape May to the house on the E. side of the road at 1386. Jeremiah Schellinger octagon house, 2 story, blue horizontal siding, purple trim, flat roof, porch around 3 sides of the front. | ||
| NJ-05-03 | Cape May | 20' | 1850s | 11-2006 | N38 58.64 W74 54.74 | In Cold Spring Village N. of Cape May, Lower Township. US9 N. 0.8 miles from jct with NJ109 (Sandman Blvd) just N. of Cape May to the village on the W. side of the road. The Craft Shop, hexagon museum shop, was a brooder house. | |
| NJ-10-01 | Hunterdon | Stockton | Delaware Township, N. of Stockton toward Sergeantsville, E. side of the road. V.C. Conroy, old chicken house, large diameter, low small cupola. | ||||
| NJ-12-01 | Middlesex | New Brunswick | 1906 | 02-2008 | N40 28.50 W74 26.17 | At Rutgers University, Cook/Douglass Campus in New Brunswick. NJ18 W. 0.5 miles from jct with NJ95 (NJ Tpke exit 9) just E. of New Brunswick, S. on US1 1.2 miles, NW (right) on College Farm Rd. 0.5 miles, E. (right) on Sheepfold Ln. 100' to the barn on the S. side of the road. True round barn, grey horizontal siding, 16-segment conical roof, small louvered cupola, excellent condition, bldg #6013. Moved there in 1923. [http://sebs.rutgers.edu/development/foundations/opportunities.asp] | |
| NJ-13-01 | Monmouth | Lencroft | Christian Bros. Academy, now a gym, crescent shape. | ||||
| NJ-14-01 | Morris | Boonton | 1854 | 01-2003 | N40 54.38 W74 24.53 | In Boonton. Main St. W. 0.2 miles from jct with US20 (near I287 exit 44) in Boonton, N. on Cornelia St. 0.1 miles to the house on the E. side of the road at 211. Garrett V.S. Rickards, octagon house, 2 story, porch along front 3 sides, windowed cupola. | |
| NJ-14-02 | Boonton | 1850s | In Boonton. Main St. W. 0.2 miles from jct with US20 (near I287 exit 44) in Boonton, N. on Cornelia St. 0.15 miles to the house on the W. side of the road at 224. Nathaniel A. Myers, octagon house, 2 story, porch along front 3 sides, cupola. (N40 54.41 W74 24.53) | ||||
| NJ-21-01 | Warren | Hackettstown | 07-2003 | N40 50.48 W74 56.41 | W. of Hackettstown, Mansfield Township. US46 N. (curves W.) 7.1 miles from jct with NJ180 in Hackettstown, continue W. on Pequest Rd. 1.1 miles to the barn on the N. side of the road. True round barn, white horizontal siding, 2-pitch conical roof, cupola, poor condidtion. Abandonded & surrounded by trees & brush. |