Old House, South Carolina

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

{{Infobox settlement

|official_name = Old House, South Carolina

|settlement_type = Unincorporated community

|nickname =

|image_skyline = Old House Plantation.jpg

|imagesize = 250px

|image_caption = Thomas Heyward, Jr. grave site, located at the Old House Plantation.

|image_flag =

|image_seal =

|pushpin_map = South Carolina#USA

|pushpin_label = Old House

|pushpin_label_position = left

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|subdivision_type = Country

|subdivision_type1 = State

|subdivision_type2 = County

|subdivision_name = United States

|subdivision_name1 = South Carolina

|subdivision_name2 = Jasper County

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|timezone = Eastern (EST)

|utc_offset = -5

|timezone_DST = EDT

|utc_offset_DST = -4

|coordinates = {{coord|32|27|35|N|80|53|47|W|region:US-SC|display=inline,title}}

|elevation_m = 5

|elevation_ft = 16

|postal_code_type = ZIP code

|postal_code = 29936

|area_code = 843, 854

|blank_name = GNIS feature ID

|blank_info = 1225189{{cite gnis|id=1225189|name=Old House, South Carolina|accessdate=November 17, 2013}}

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Old House is an unincorporated community in Jasper County, South Carolina, United States. The community is located at the intersection of SC 336 and SC 462; {{convert|5|mi|km}} east of Ridgeland.

The community is named after the Old House Plantation, which was settled 1740 by Daniel Heyward. The plantation included a tidal mill, textile factory and an import-export business, all of which were destroyed by fire in 1865. The site includes the grave of Thomas Heyward, Jr., a signer of the Declaration of Independence and of the Articles of Confederation as a representative of South Carolina.