# National Register of Historic Places listings in DeKalb County, Illinois

This is a list of the National Register of Historic Places listings in DeKalb County, Illinois.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in DeKalb County, Illinois, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.
There are 17 properties and districts listed on the National Register in the county.
This National Park Service list is complete through NPS recent listings posted February 28, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town |
| 1 | Ashelford Hall | Ashelford Hall More images | August 4, 1995 (#95000990) | 566 Eychaner Rd. 42°02′00″N 88°56′09″W﻿ / ﻿42.0333°N 88.9358°W﻿ / 42.0333; -88.9358﻿ (Ashelford Hall) | Esmond |
| 2 | Adolphus W. Brower House | Adolphus W. Brower House More images | February 14, 1979 (#79003160) | 705 DeKalb Ave. 41°59′11″N 88°41′38″W﻿ / ﻿41.9864°N 88.6939°W﻿ / 41.9864; -88.6939﻿ (Adolphus W. Brower House) | Sycamore |
| 3 | Chicago and Northwestern Depot | Chicago and Northwestern Depot More images | December 8, 1978 (#78003101) | Sacramento and DeKalb Sts. 41°59′16″N 88°41′24″W﻿ / ﻿41.9878°N 88.69°W﻿ / 41.9878; -88.69﻿ (Chicago and Northwestern Depot) | Sycamore |
| 4 | Egyptian Theatre | Egyptian Theatre More images | December 1, 1978 (#78003100) | 135 N. 2nd St. 41°55′52″N 88°45′09″W﻿ / ﻿41.9311°N 88.7525°W﻿ / 41.9311; -88.7525﻿ (Egyptian Theatre) | DeKalb |
| 5 | Ellwood Mansion | Ellwood Mansion More images | June 13, 1975 (#75002075) | 509 N. 1st St. 41°56′06″N 88°45′08″W﻿ / ﻿41.935°N 88.7522°W﻿ / 41.935; -88.7522﻿ (Ellwood Mansion) | DeKalb |
| 6 | Elmwood Cemetery Gates | Elmwood Cemetery Gates | November 28, 1978 (#78003102) | S. Cross and Charles Sts. 41°58′57″N 88°41′52″W﻿ / ﻿41.9825°N 88.6978°W﻿ / 41.9825; -88.6978﻿ (Elmwood Cemetery Gates) | Sycamore |
| 7 | Joseph F. Glidden House | Joseph F. Glidden House More images | October 25, 1973 (#73002159) | 917 W. Lincoln Hwy. 41°56′26″N 88°46′13″W﻿ / ﻿41.9406°N 88.7703°W﻿ / 41.9406; -88.7703﻿ (Joseph F. Glidden House) | DeKalb |
| 8 | George H. Gurler House | George H. Gurler House More images | March 21, 1979 (#79003158) | 205 Pine St. 41°55′53″N 88°46′13″W﻿ / ﻿41.9314°N 88.7703°W﻿ / 41.9314; -88.7703﻿ (George H. Gurler House) | DeKalb |
| 9 | Haish Memorial Library | Haish Memorial Library | October 9, 1980 (#80004319) | 309 Oak St. 41°55′56″N 88°45′00″W﻿ / ﻿41.9322°N 88.75°W﻿ / 41.9322; -88.75﻿ (Haish Memorial Library) | DeKalb |
| 10 | William W. Marsh House | William W. Marsh House More images | December 22, 1978 (#78003103) | 740 W. State St. 41°59′23″N 88°41′48″W﻿ / ﻿41.9897°N 88.6967°W﻿ / 41.9897; -88.6967﻿ (William W. Marsh House) | Sycamore |
| 11 | Nisbet Homestead Farm | Nisbet Homestead Farm | May 31, 1984 (#84001069) | Suydam Rd. 41°40′15″N 88°51′47″W﻿ / ﻿41.6708°N 88.8631°W﻿ / 41.6708; -88.8631﻿ (Nisbet Homestead Farm) | Earlville |
| 12 | North Grove School | North Grove School | February 15, 2012 (#12000026) | 26475 Brickville Rd. 42°01′12″N 88°42′17″W﻿ / ﻿42.0201°N 88.7047°W﻿ / 42.0201; -88.7047﻿ (North Grove School) | Sycamore |
| 13 | Rollo Congregational United Church of Christ | Upload image | August 27, 2019 (#100004311) | 2471 Weddell St. 41°40′20″N 88°53′14″W﻿ / ﻿41.6721°N 88.8872°W﻿ / 41.6721; -88.8872﻿ (Rollo Congregational United Church of Christ) | Rollo |
| 14 | Sandwich City Hall | Sandwich City Hall | December 6, 1979 (#79003159) | 144 E. Railroad St. 41°38′41″N 88°37′12″W﻿ / ﻿41.6447°N 88.62°W﻿ / 41.6447; -88.62﻿ (Sandwich City Hall) | Sandwich |
| 15 | Shabbona Hotel | Upload image | May 6, 2021 (#100006489) | 104 West Comanche St. 41°46′05″N 88°52′21″W﻿ / ﻿41.7680°N 88.8725°W﻿ / 41.7680; -88.8725﻿ (Shabbona Hotel) | Shabbona |
| 16 | Sycamore Historic District | Sycamore Historic District More images | May 2, 1978 (#78003104) | Irregular pattern along Main and Somonauk Sts. 41°59′06″N 88°41′12″W﻿ / ﻿41.985°N 88.6867°W﻿ / 41.985; -88.6867﻿ (Sycamore Historic District) | Sycamore |
| 17 | von KleinSmid Mansion | von KleinSmid Mansion More images | May 9, 1985 (#85000979) | 218 W. Center 41°38′42″N 88°37′30″W﻿ / ﻿41.645°N 88.625°W﻿ / 41.645; -88.625﻿ (von KleinSmid Mansion) | Sandwich |

## Former listing

| | Name on the Register | Image | Date listed | Date removed | Location | City or town | Description |
| 1 | US Post Office-DeKalb | Upload image | January 30, 1995 (#94001596) | December 8, 1996 | 100 W. Lincoln Highway 41°55′50″N 88°45′16″W﻿ / ﻿41.930619°N 88.754427°W﻿ / 41.930619; -88.754427﻿ (US Post Office-DeKalb) | DeKalb | Demolished in June 1995. |