National Register of Historic Places listings in Blair County, Pennsylvania

This is a list of the National Register of Historic Places listings in Blair County, Pennsylvania.

Location of Blair County in Pennsylvania

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Blair County, Pennsylvania, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.[1]

There are 28 properties and districts listed on the National Register in the county. Two sites are further designated as National Historic Landmarks and another is designated a National Historic Site.

This National Park Service list is complete through NPS recent listings posted January 29, 2021.[2]

Current listings

[3]	Name on the Register	Image	Date listed[4]	Location	Municipality	Description
1	Allegheny Furnace	Allegheny Furnace	September 6, 1991 (#91001131)	3400 Crescent Road 40°29′32″N 78°24′26″W	Altoona
2	Allegheny Portage Railroad National Historic Site	Allegheny Portage Railroad National Historic Site	October 15, 1966 (#66000648)	U.S. Route 22 40°27′15″N 78°32′25″W	Allegheny Township	Extends into Conemaugh and Cresson Townships in Cambria County
3	Altoona Armory	Altoona Armory	May 9, 1991 (#91000507)	327 Frankstown Road 40°28′53″N 78°23′50″W	Logan Township
4	Baker Mansion	Baker Mansion	June 5, 1975 (#75001619)	3500 Baker Boulevard 40°29′26″N 78°24′30″W	Altoona
5	Birmingham Bridge	Birmingham Bridge	March 20, 1990 (#90000400)	Over the Juniata River, north of Birmingham off Pennsylvania Route 350 40°38′56″N 78°11′57″W	Tyrone Township	Extends into Warriors Mark Township in Huntingdon County
6	Blair County Courthouse	Blair County Courthouse	June 17, 1976 (#76001606)	423 Allegheny Street 40°25′49″N 78°23′33″W	Hollidaysburg
7	Broad Avenue Historic District	Broad Avenue Historic District	July 25, 2002 (#02000806)	Roughly along Broad Avenue, from 23rd to 31st Streets 40°30′08″N 78°24′46″W	Altoona
8	Central Trust Company Buildings	Central Trust Company Buildings	November 1, 1984 (#84000271)	1210–1218 11th Avenue 40°30′55″N 78°24′06″W	Altoona
9	Downtown Altoona Historic District	Downtown Altoona Historic District	July 24, 1992 (#92000946)	Roughly bounded by 11th Avenue, 11th Street, 15th Avenue and 13th Street, also 700–1000 Lexington and 900–1000 Howard Avenues 40°30′59″N 78°24′08″W	Altoona	Second set of boundaries represents a boundary increase of August 20, 2004
10	Etna Furnace	Etna Furnace	April 11, 1973 (#73001593)	North of Williamsburg: roughly the area south and east of the bend of the Frankstown Branch Juniata River at Mount Etna 40°31′34″N 78°11′11″W	Catharine Township	Specific boundaries represent a boundary increase of September 6, 1991
11	Fort Roberdeau	Fort Roberdeau	May 29, 1974 (#74001753)	West of Culp off U.S. Route 220 40°34′57″N 78°16′26″W	Tyrone Township
12	Highland Hall	Highland Hall	September 13, 1978 (#78002351)	517 Walnut Street 40°25′55″N 78°23′32″W	Hollidaysburg
13	Hollidaysburg Historic District	Hollidaysburg Historic District	December 26, 1985 (#85003158)	Roughly bounded by Spruce, Bella, Blair, and Juniata Streets 40°25′48″N 78°23′29″W	Hollidaysburg
14	Horseshoe Curve	Horseshoe Curve	November 13, 1966 (#66000647)	5 miles (8 km) west of Altoona on the Blair County Veterans Memorial Highway (SR 4008) 40°29′52″N 78°29′03″W	Logan Township
15	Jacob Isett House and Store	Jacob Isett House and Store	March 28, 1997 (#97000290)	Legislative Route 1013, 0.3 miles (0.5 km) south of junction with Legislative Route 1015 40°36′16″N 78°12′25″W	Tyrone Township
16	D.S. Keith Junior High School	D.S. Keith Junior High School	December 11, 2011 (#11000922)	1318 19th Avenue 40°31′11″N 78°24′32″W	Altoona	Part of the Educational Resources of Pennsylvania MPS
17	Knickerbocker Historic District	Knickerbocker Historic District	February 20, 2002 (#02000064)	4th, 5th and 6th Avenues, Burgoon Road, 40th and 41st Streets 40°29′11″N 78°24′50″W	Altoona
18	Leap-the-Dips	Leap-the-Dips	March 15, 1991 (#91000229)	700 Park Avenue, Lakemont Park 40°28′15″N 78°23′48″W	Logan Township
19	Llyswen Historic District	Llyswen Historic District	July 25, 2002 (#02000807)	Coleridge, Logan, Aldrich bounded by Mill Run and Ward 40°28′59″N 78°24′25″W	Altoona
20	Mishler Theatre	Mishler Theatre	April 11, 1973 (#73001592)	1208 12th Avenue 40°30′59″N 78°24′07″W	Altoona
21	J.L. Noble School	J.L. Noble School	July 11, 1996 (#96000712)	209 12th Avenue, Juniata 40°32′16″N 78°23′35″W	Altoona
22	Penn Alto Hotel	Penn Alto Hotel	May 5, 1989 (#89000350)	12th Street and 13th Avenue 40°31′01″N 78°24′09″W	Altoona
23	Roaring Spring Historic District	Roaring Spring Historic District	March 3, 1995 (#95000133)	Roughly bounded by Barley, Lower, Walnut, Roosevelt, California, Hickory, Fairview, Sugar and North Main Streets 40°20′05″N 78°23′56″W	Roaring Spring
24	Daniel Royer House	Daniel Royer House	November 3, 1975 (#75001620)	5 miles (8.0 km) southwest of Williamsburg on Pennsylvania Route 866 40°25′25″N 78°16′13″W	Woodbury Township
25	St. John's Evangelical Lutheran Church	St. John's Evangelical Lutheran Church	September 18, 1978 (#78002350)	Sinking Valley on Old Water Street Road Northeast of Culp 40°35′39″N 78°15′01″W	Tyrone Township
26	Tyrone Armory	Tyrone Armory	December 22, 1989 (#89002083)	956 South Logan Avenue 40°40′11″N 78°14′25″W	Tyrone
27	Tyrone Borough Historic District	Tyrone Borough Historic District	January 21, 1993 (#92001823)	Roughly bounded by West 14th Street, Logan Avenue, Bald Eagle Avenue, the Little Juniata River, West 8th Street and Jefferson Avenue 40°40′19″N 78°14′26″W	Tyrone
28	Williamsburg Historic District	Williamsburg Historic District	May 12, 1995 (#95000518)	Approximately 30 square blocks centered around Second and High Streets 40°27′39″N 78°12′14″W	Williamsburg

Former listings

[3]	Name on the Register	Image	Date listed	Date removed	Location	City or town	Summary
1	Charles B. Dudley House		1976 (#76001605)	January 3, 2001	802 Lexington Avenue	Altoona	Demolished in late 1999.[5]

See also

• List of Pennsylvania state historical markers in Blair County

References

1. The latitude and longitude information provided in this table was derived originally from the National Register Information System, which has been found to be fairly accurate for about 99% of listings. Some locations in this table may have been corrected to current GPS standards.
2. "National Register of Historic Places: Weekly List Actions". National Park Service, United States Department of the Interior. Retrieved on January 29, 2021.
3. Numbers represent an alphabetical ordering by significant words. Various colorings, defined here, differentiate National Historic Landmarks and historic districts from other NRHP buildings, structures, sites or objects.
4. The eight-digit number below each date is the number assigned to each location in the National Register Information System database, which can be viewed by clicking the number.