Riverdale (Odessa, Delaware)

{{short description|Historic house in Delaware, United States}}

{{Use mdy dates|date=August 2023}}

{{Infobox NRHP

| name = Riverdale

| nrhp_type =

| image = RIVERDALE, ODESSA, SOUTHERN NEW CASTLE COUNTY.jpg

| caption =

| location = 1211 Silver Run Rd. in St. Georges Hundred, near Odessa, Delaware

| coordinates = {{coord|39.48591|-75.60485|format=dms|display=inline,title}}

| locmapin = Delaware#USA

| built = c. {{Start date|1840}}

| added = November 19, 1985

| area = {{convert|9.5|acre}}

| mpsub = {{NRHP url|id=64000109|title=Rebuilding St. Georges Hundred 1850--1880 TR}}

| refnum = 85003525{{NRISref|version=2010a}}

}}

Riverdale is a historic home located near Odessa, New Castle County, Delaware. It was built about 1840, and consists of the four-bay-wide, single-room-deep rectangular core of the house with a 22-foot, two-story L-shaped extension. Both sections have gable roofs. Also on the property is the site of a number of demolished outbuildings.{{cite web|url={{NRHP url|id=85003525}} |title=National Register of Historic Places Inventory/Nomination: Riverdale |author=Henry Ward |date=May 1985 |publisher=National Park Service}} and {{NRHP url|id=85003525|title=accompanying two photos|photos=y}}

It was listed on the National Register of Historic Places in 1985.