Question: What Scottish castle, lying one quarter mile south of Miltion of Finavon village, is named after the Scottish laird Thomas Gardyne of Middleton and Finavon?

Context paragraphs:
Molasses Keys: The Molasses Keys are a small group of islands in the Florida Keys.  Just a quarter mile south of the Seven Mile Bridge, 4 miles west of Marathon, and a mile and a half east of Money Key,

Thomas Gardyne: Thomas Gardyne of Middleton and Finavon (1780–1841) was a Scottish laird and founder of the village of Friockheim in Angus, Scotland.

Thorndale station (CTA): Thorndale is an 'L' station on the CTA's Red Line.  It is located at 1118 West Thorndale Avenue in the Edgewater neighborhood of Chicago, Illinois.  The adjacent stations are Granville, located about one quarter mile to the north, and Bryn Mawr, about one half mile to the south.  Four tracks pass through the station, but there is only a single island platform in the center of the tracks; Purple Line weekday rush hour express service use the outside tracks but do not stop at this station.  Thorndale is named for the Thorndale station in the community of the same name, which is west of Philadelphia.  Many of the streets (and thus CTA stations) in the Edgewater neighborhood are named after stops on the former PRR Main Line.

Our Savior's Scandinavian Lutheran Church: Our Savior's Scandinavian Lutheran Church, also known as Our Savior's Lutheran Church or Our Savior's Evangelical Lutheran Church is located in Ward County, North Dakota .  It is situated one mile north of State Route #50 and one quarter mile west of Ward County Highway #1 near Coulee, Mountrail County, North Dakota.  The church and its cemetery were listed on the National Register of Historic Places in 2005.

Big Tom, Bronx: Big Tom is a submerged rock in Eastchester Bay, New York, one quarter mile west of Belden Point.  It is only visible at very low tide, however it is nonetheless referred to in historical journals.  It is thought to be named after Thomas Pell who owned City Island.  It is the only serious hazard to navigation in that part of the Bay.

Finavon Castle: Finavon Castle lies on the River South Esk, about a quarter of a mile south of Milton of Finavon village and five miles to the north-east of Forfar in Angus, Scotland.  The name is applied both to a ruined 17th-century castle, as well as the 19th-century mansion house 130m to the west.

John Gardyne of Lawton and Middleton: John Gardyne of Lawton and Middleton (died after 1704) was a Scottish laird.  He served in the Convention of the Estates of Scotland as member for the county of Angus in 1667.

Sweden, Missouri: Sweden is an unincorporated community in Douglas County, Missouri.  Sweden lies in the south-central part of the county.  The former Sweden store is located on Missouri Route 14 one half mile east of the intersection of Route 14 and State Route P. Sweden community church and cemetery lie one quarter mile north of the former store location on a county road.

Sharp, Missouri: Sharp is an unincorporated community in Ozark County, Missouri.  The village location is a quarter mile south of US 160 between Caulfield and Tecumseh at the head of Hickory Stump Hollow.

Western station (CTA Brown Line): Western is an 'L' station on the CTA's Brown Line.  It is an elevated station with two side platforms, located in the Lincoln Square neighborhood.  The adjacent stations are Rockwell, which is located about one quarter mile (0.4 km) to the west, and Damen, about one half mile (0.8 km) to the east.  Between Western and Rockwell the line descends and runs on ground level tracks for the rest of the route to Kimball.

Supporting paragraphs: Thomas Gardyne Finavon Castle
Answer: Finavon Castle