Built in 1891 (Romanesque Revival architecture). Listed on the National Register of Historic Places in 1981.
From the record
“The Adair County Courthouse, located in Greenfield, Iowa, United States, was built from 1891 to 1892. It was individually listed on the National Register of Historic Places in 1981 as a part of the County Courthouses in Iowa Thematic Resource.”
Wikipedia article Adair County Courthouse (Iowa), CC BY-SA 4.0.
One of 10 National Register listings published here for Adair County · listed in 1981 · category: Building · built in 1891, Romanesque Revival architecture.
National Register reference number.81000224- the number the National Park Service assigned this property when it was listed, and the key its nomination file is catalogued under at the National Archives.
Fires near this property
3 since 2009
Regional context, not property-specific
evidence. The
federal wildfire occurrence database
lists 3 fires within 5 miles of Adair County Courthouse
between 2009 and 2020, burning about 46 acres in total. None started naturally. None was recorded as arson.
Distance is straight-line from the map coordinates, so a fire counted
here may appear on a neighbouring settlement's page as well.
Reported cause
Fires
Debris and open burning
2
Missing data/not specified/undetermined
1
The most recent of
them, most recent first, with the day each was reported and the service
that recorded it.
Regional context, not property-specific
evidence. The National Weather Service names
Greenfield, the town this property stands in, in 78 storm reports between 1994 and 2025: 36 thunderstorm wind, 22 hail, 13 heavy rain, 3 tornado.
No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office
filed it, from the NOAA Storm Events Database, and each date
opens the federal record of that event.
Emergency management recorded a path of damage from just east of Greenfield to just shy of the Adair/Madison County line north of 140th Street. The initial portion of this tornado was observed via the Doppler on Wheels (DOW) and was extended farther southwest accordingly. This tornado impacted farmsteads with damage to outbuildings and tree groves. Toward the end of the path, a large industrial wind mill was blown over southeast of the intersection of 150th street and Walnut Avenue. EF2 damage was then done with complete destruction of an outbuilding along York Avenue along with shredding of trees. The tornado then quickly weakened and dissipated as it approached the county line.
Emergency manager reported that within the towns of Greenfield and Fontanelle 8 to 10 inch diameter trees, branches, and fences down. A greenhouse was blown over at the Shopko in Greenfield. Time estimated from radar.
Emergency manager reported significant wind damage in Adair County near Greenfield. Multiple trees reported down and home damage about 3 miles south of Greenfield, and a radio tower on the hospital down.
A heated horse barn near the town of Greenfield experienced a partial roof collapse due to the snow and rainfall absorbed into the snow putting too much weight on the that part of the roof. Minor injuries to a couple of horses were reported.
No historic map-sheet match is published
for this property yet. That does not mean no map exists. This record needs
a coordinate-quality review before it can be joined to a sheet boundary.
Browse the county's mapped places while that work is
pending.
Listed places nearby
6 within 8 miles
Other National Register properties close
enough to walk or drive between, ordered by distance from this one. Both
positions come from the same geocoding pass that matched these properties
to their map sheets.
Listing record. National Park Service National Register of Historic Places, listed-properties dataset, current to 2026-05-22.
Map join. Address geocoded through the United States Census geocoder, then tested against the published boundary of every sheet in the USGS Historical Topographic Map Collection.
How this page is made. Listing fields come from federal records; map-sheet coverage is a labelled coordinate-to-boundary calculation, not a source-field claim.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.
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