Brownstone is a brown

Triassic The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ...

–

Jurassic The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The J ...

sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) ...

that was historically a popular

building material Building material is material used for construction. Many naturally occurring substances, such as clay, rock (geology), rocks, sand, wood, and even twigs and leaves, have been used to construct buildings. Apart from naturally occurring materia ...

. The term is also used in the United States and Canada to refer to a

townhouse A townhouse, townhome, town house, or town home, is a type of terraced housing. A modern townhouse is often one with a small footprint on multiple floors. In a different British usage, the term originally referred to any type of city residence ...

clad in this or any other aesthetically similar material.

Types

Apostle Island brownstone

In the 19th century,

Basswood Island Basswood Island is a Wisconsin island in Lake Superior. It is one of the Apostle Islands and a part of the Apostle Islands National Lakeshore. From 1865 to 1923, the island was home to a farm run by Richard McCloud and Elisha Brigham. It was also ...

Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

was the site of a

quarry A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their envi ...

run by the Bass Island Brownstone Company which operated from 1868 into the 1890s. The brownstone from this and other quarries in the

Apostle Islands The Apostle Islands are a group of 22 islands in Lake Superior, off the Bayfield Peninsula in northern Wisconsin. The majority of the islands are located in Ashland County—only Sand, York, Eagle, and Raspberry Islands are located in Ba ...

was in great demand, with brownstone from Basswood Island being used in the construction of the first

Milwaukee County Courthouse The Milwaukee County Courthouse is a high-rise municipal building located in downtown Milwaukee, Wisconsin. Completed in 1931, it is the third county courthouse built in the city and is listed on the National Register of Historic Places. The two ...

in the 1860s.

Hummelstown brownstone

Hummelstown brownstone Hummelstown brownstone is a medium-grain, dense sandstone quarried near Hummelstown in Dauphin County, Pennsylvania, USA. It is a dark brownstone with reddish to purplish hues, and was once widely used as a building stone in the United States. Hi ...

is extremely popular along the East Coast of the United States, with numerous government buildings throughout West Virginia, Pennsylvania, New York, Maryland, and Delaware being faced entirely with the stone, which comes from the Hummelstown Quarry in

Hummelstown, Pennsylvania Hummelstown is a borough in Dauphin County, Pennsylvania, United States. The population was 4,535 as of the 2020 census. It is part of the Harrisburg– Carlisle Metropolitan Statistical Area. Originally named Fredrickstown, the town was establ ...

, a small town outside of Harrisburg, Pennsylvania. The Hummelstown Quarry is the largest provider of brownstone on the east coast. Typically, the stone was transported out of Hummelstown through the Brownstone and Middletown Railroad.

Portland brownstone

Portland brownstone, Connecticut River Brownstone, is also very popular. The stone from quarries located in

Portland, Connecticut Portland is a New England town, town in Middlesex County, Connecticut, United States. The population was 9,384 at the 2020 United States Census, 2020 census. The Portland (CDP), Connecticut, town center is listed as a census-designated place (CDP) ...

and nearby localities were used in a number of landmark buildings in

Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...

Boston Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- mo ...

New York City New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the L ...

Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...

New Haven New Haven is a city in the U.S. state of Connecticut. It is located on New Haven Harbor on the northern shore of Long Island Sound in New Haven County, Connecticut and is part of the New York City metropolitan area. With a population of 134,02 ...

Hartford Hartford is the capital city of the U.S. state of Connecticut. It was the seat of Hartford County until Connecticut disbanded county government in 1960. It is the core city in the Greater Hartford metropolitan area. Census estimates since the ...

Washington D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, Na ...

, and

Baltimore Baltimore ( , locally: or ) is the List of municipalities in Maryland, most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic (United States), Mid-Atlantic, and List of United States cities by popula ...

New Jersey brownstone

Old_Queens,_New_Brunswick,_NJ_-_looking_north,_2014

Quarries from the

Passaic Formation The Passaic Formation is a mapped bedrock unit in Pennsylvania, New Jersey, and New York. It was previously known as the Brunswick Formation since it was first described in the vicinity of New Brunswick, New Jersey. It is now named for the city of ...

in northern

New Jersey New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware ...

once supplied most of the brownstone used in New York City and New Jersey.

South Wales brownstone

Devonian The Devonian ( ) is a geologic period and system of the Paleozoic era, spanning 60.3 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya. It is named after Devon, England, whe ...

aged

is commonly used in Southern

Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...

Use in urban private residences

There are many brownstones throughout numerous New York City neighborhoods, especially in the

Brooklyn Brooklyn () is a borough of New York City, coextensive with Kings County, in the U.S. state of New York. Kings County is the most populous county in the State of New York, and the second-most densely populated county in the United States, be ...

neighborhoods of

Park Slope Park Slope is a neighborhood in northwestern Brooklyn, New York City, within the area once known as South Brooklyn. Park Slope is roughly bounded by Prospect Park and Prospect Park West to the east, Fourth Avenue to the west, Flatbush Aven ...

, Clinton Hill,

Fort Greene Fort Greene is a neighborhood in the northwestern part of the New York City borough of Brooklyn. The neighborhood is bounded by Flushing Avenue and the Brooklyn Navy Yard to the north, Flatbush Avenue Extension and Downtown Brooklyn to the west, ...

, Cobble Hill,

Carroll Gardens Carroll Gardens is a neighborhood in the northwestern portion of the New York City borough of Brooklyn. Taking up around 40 city blocks, it is bounded by Degraw and Warren Streets (north), Hoyt and Smith Streets (east), Ninth Street or the Gowan ...

Boerum Hill Boerum Hill (pronounced ) is a small neighborhood in the northwestern portion of the New York City borough of Brooklyn, bounded by Schermerhorn Street to the north and Fourth Avenue to the east. The western border is variously given as either Sm ...

Gowanus Gowanus ( ) is a neighborhood in the northwestern portion of the New York City borough of Brooklyn, within the area once known as South Brooklyn. The neighborhood is part of Brooklyn Community District 6. Gowanus is bounded by Wyckoff Street on ...

, Windsor Terrace, Prospect Heights, Crown Heights,

Brooklyn Heights Brooklyn Heights is a residential neighborhood within the New York City borough of Brooklyn. The neighborhood is bounded by Old Fulton Street near the Brooklyn Bridge on the north, Cadman Plaza West on the east, Atlantic Avenue on the south, an ...

Bedford Stuyvesant Bedford is a market town in Bedfordshire, England. At the 2011 Census, the population of the Bedford built-up area (including Biddenham and Kempston) was 106,940, making it the second-largest settlement in Bedfordshire, behind Luton, whilst t ...

, and Sunset Park. Smaller concentrations exist in parts of

Bay Ridge Bay Ridge is a neighborhood in the southwest corner of the New York City borough of Brooklyn. It is bounded by Sunset Park to the north, Dyker Heights to the east, the Narrows and the Belt Parkway to the west, and Fort Hamilton Army Base and ...

, Williamsburg,

Bushwick Bushwick is a neighborhood in the northern part of the New York City borough of Brooklyn. It is bounded by the neighborhood of Ridgewood, Queens, to the northeast; Williamsburg to the northwest; East New York and the cemeteries of Highland Par ...

, Greenpoint, and

Prospect Lefferts Gardens Prospect Lefferts Gardens is a residential neighborhood in the Flatbush area of the New York City borough of Brooklyn. The community is bounded by Empire Boulevard (formerly Malbone Street) to the north, Clarkson Avenue to the south, New York A ...

. Brownstones are also scattered throughout

Manhattan Manhattan (), known regionally as the City, is the most densely populated and geographically smallest of the five boroughs of New York City. The borough is also coextensive with New York County, one of the original counties of the U.S. state ...

from the

Lower East Side The Lower East Side, sometimes abbreviated as LES, is a historic neighborhood in the southeastern part of Manhattan in New York City. It is located roughly between the Bowery and the East River from Canal to Houston streets. Traditionally an im ...

to Washington Heights, with notable concentrations in the

Upper West Side The Upper West Side (UWS) is a neighborhood in the borough of Manhattan in New York City. It is bounded by Central Park on the east, the Hudson River on the west, West 59th Street to the south, and West 110th Street to the north. The Upper West ...

Upper East Side The Upper East Side, sometimes abbreviated UES, is a neighborhood in the borough of Manhattan in New York City, bounded by 96th Street to the north, the East River to the east, 59th Street to the south, and Central Park/Fifth Avenue to the wes ...

Harlem Harlem is a neighborhood in Upper Manhattan, New York City. It is bounded roughly by the Hudson River on the west; the Harlem River and 155th Street (Manhattan), 155th Street on the north; Fifth Avenue on the east; and 110th Street (Manhattan), ...

and

East Harlem East Harlem, also known as Spanish Harlem or and historically known as Italian Harlem, is a neighborhood of Upper Manhattan, New York City, roughly encompassing the area north of the Upper East Side and bounded by 96th Street to the south, F ...

. In Queens and The Bronx, the historic districts of

Long Island City Long Island City (LIC) is a residential and commercial neighborhood on the extreme western tip of Queens, a borough in New York City. It is bordered by Astoria to the north; the East River to the west; New Calvary Cemetery in Sunnyside to the ...

and

Mott Haven Mott Haven is an American primarily residential neighborhood in the southwestern section of the New York City borough of the Bronx. Its boundaries, starting from the north and moving clockwise, are East 149th Street to the north, the Bruckner E ...

also host many brownstones. Brownstones also predominate in some

Hudson County Hudson County is the most densely populated county in the U.S. state of New Jersey. It lies west of the lower Hudson River, which was named for Henry Hudson, the sea captain who explored the area in 1609. Part of New Jersey's Gateway Region in ...

neighborhoods directly across the

Hudson River The Hudson River is a river that flows from north to south primarily through eastern New York. It originates in the Adirondack Mountains of Upstate New York and flows southward through the Hudson Valley to the New York Harbor between N ...

from Manhattan, especially in

Hoboken Hoboken ( ; Unami: ') is a city in Hudson County in the U.S. state of New Jersey. As of the 2020 U.S. census, the city's population was 60,417. The Census Bureau's Population Estimates Program calculated that the city's population was 58,69 ...

and around

Van Vorst Park Van Vorst Park is a neighborhood in the Historic Downtown of Jersey City, Hudson County, New Jersey, centered on a park sharing the same name. The neighborhood is located west of Paulus Hook and Marin Boulevard, north of Grand Street, east of t ...

and Hamilton Park in

Jersey City Jersey City is the second-most populous city in the U.S. state of New Jersey, after Newark.stoop, a steep staircase rising from the street to the entrance on what amounts to almost the second-floor level. This design was seen as hygienic at the time many were built, because the streets were so foul with animal waste. It has become fashionable to use the term "brownstone" to refer to almost any townhouse from a certain period, even though they may not have been built of brownstone. For example, many townhouses in

Boerum Hill, Brooklyn Boerum Hill (pronounced ) is a small neighborhood in the northwestern portion of the New York City borough of Brooklyn, bounded by Schermerhorn Street to the north and Fourth Avenue to the east. The western border is variously given as either Sm ...

, are built of brick, but have concrete masonry

cladding Cladding is an outer layer of material covering another. It may refer to the following: *Cladding (boiler), the layer of insulation and outer wrapping around a boiler shell *Cladding (construction), materials applied to the exterior of buildings ...

which resembles stone. There are also many brick townhouses that have brownstone-built stoops throughout the outer boroughs. Such neighborhoods that consist of these homes are Borough Park,

Dyker Heights Dyker Heights is a predominantly residential neighborhood in the southwest corner of the borough of Brooklyn in New York City. It is on a hill between Bay Ridge, Bensonhurst, Borough Park, and Gravesend Bay. The neighborhood is bounded by 7th and ...

Bensonhurst Bensonhurst is a residential neighborhood in the southwestern section of the New York City borough of Brooklyn. The neighborhood is bordered on the northwest by 14th Avenue, on the northeast by 60th Street, on the southeast by Avenue P and 22nd ...

Bath Beach Bath Beach is a neighborhood in Brooklyn, New York City, United States. It is located at the southwestern edge of the borough on Gravesend Bay. The neighborhood borders Bensonhurst and New Utrecht to the northeast across 86th Street; Dyker Beach ...

, Sunset Park,

Kensington Kensington is a district in the Royal Borough of Kensington and Chelsea in the West End of London, West of Central London. The district's commercial heart is Kensington High Street, running on an east–west axis. The north-east is taken up b ...

, Flatbush,

Midwood Midwood is a neighborhood in the south-central part of the New York City borough (New York City), borough of Brooklyn. It is bounded on the north by the Bay Ridge Branch tracks just above Avenue I and by the Brooklyn College campus of the City ...

East New York East New York is a residential neighborhood in the eastern section of the borough of Brooklyn in New York City, United States. Its boundaries, starting from the north and moving clockwise, are roughly the Cemetery Belt and the Queens borough lin ...

, Cypress Hills in Brooklyn,

Ridgewood Ridgewood may refer to: Geography Australia *Ridgewood, Western Australia Canada * Ridgewood, Ontario *Ridgewood, Edmonton, Alberta United Kingdom *Ridgewood, East Sussex United States *Ridgewood Heights, California * Ridgewood, Illinois *Ridge ...

Glendale Glendale is the anglicised version of the Gaelic Gleann Dail, which means ''valley of fertile, low-lying arable land''. It may refer to: Places Australia * Glendale, New South Wales ** Stockland Glendale, a shopping centre *Glendale, Queensland, ...

, Astoria, Woodhaven in Queens, and Longwood and

Morrisania Morrisania ( ) is a residential neighborhood in the southwestern Bronx, New York City, New York. Its boundaries are the Cross-Bronx Expressway to the north, Crotona-Prospect Avenue to the east, East 161st Street to the south, and Webster Avenue ...

in the Bronx. The

Rittenhouse Square Rittenhouse Square is a neighborhood, including a public park, in Center City Philadelphia. The park is one of the five original open-space parks planned by William Penn and his surveyor Thomas Holme during the late 17th century. The neighborho ...

and Fairmount neighborhoods of

also include examples of brownstone architecture. Many of these homes have been converted into apartment buildings. Boston_backbay_brownstones

Back Bay, Boston Back Bay is an officially recognized neighborhood of Boston, Massachusetts, built on reclaimed land in the Charles River basin. Construction began in 1859, as the demand for luxury housing exceeded the availability in the city at the time, and th ...

, is known for its Victorian brownstone homes – considered some of the best-preserved examples of 19th-century urban design in the United States. Although some brownstones exist in Chicago, a similar residential form known as "greystones" is far more prevalent. A greystone is a type of residential structure that utilizes

Indiana limestone Indiana limestone — also known as Bedford limestone in the building trade — has long been an economically important building material, particularly for monumental public structures. Indiana limestone is a more common term for Salem Limestone, ...

for its facade, regardless of its overall architectural style. As in Brooklyn, there is a "Greystone Belt" in Chicago, with large numbers of such structures located in the south and northwest quadrants of the city. It is estimated that around 30,000 of Chicago's greystones built between 1890 and 1930 are still standing.

Use in colonial country homes

Brownstone, also known as freestone because it can be cut freely in any direction, was used by early Pennsylvanian Quakers to construct stone mills and mill houses. In central Pennsylvania, some 1700s-era structures survive, including a residence known as the Quaker Mill House.

Use in tombstone making

Brownstone was prized by tombstone carvers in southern New England, and Mid Atlantic region during the Colonial era. Table-type memorials in particular were often carved out of brownstone as well as regular headstones. Especially valued for being easy to carve, those same characteristics often resulted in stones being less durable and prone to heavy erosion and wear over time, especially when compared to

slate Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. ...

schist Schist ( ) is a medium-grained metamorphic rock showing pronounced schistosity. This means that the rock is composed of mineral grains easily seen with a low-power hand lens, oriented in such a way that the rock is easily split into thin flakes o ...

graves of the same time period. Brownstone began losing popularity among carvers during the first few decades of the 1800s owing to the rising popularity of

marble Marble is a metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or Dolomite (mineral), dolomite. Marble is typically not Foliation (geology), foliated (layered), although there are exceptions. In geology, the ...

though it continued to be used for obelisks and other grave monuments until much later. Brownstone used for headstones was usually quarried from the Connecticut River Valley and New Jersey, and many grave carvers especially in Connecticut, New York and New Jersey carved from it.

Quality

Brownstone was deemed "not really much good as a building material" by Vincent Scully, professor emeritus of the history of art at

Yale University Yale University is a private research university in New Haven, Connecticut. Established in 1701 as the Collegiate School, it is the third-oldest institution of higher education in the United States and among the most prestigious in the wo ...

. Brownstone was popular because it is unusually easy to carve and

, but these qualities also made houses clad in it susceptible to weathering and damage over time.

References

{{Reflist

External links

NPS Article
on the Brownstone quarries of Wisconsin's

. *Website devoted to th
Weser brownstone quarries
from Germany being imported into the US. *

''

The New York Times ''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid ...

,'' March 31, 2010. *Website devoted to the colonial-er
Quaker Mill House
in Pennsylvania. Rittenhouse Square, Philadelphia Fairmount, Philadelphia Back Bay, Boston 19th-century architecture Sandstone House styles Culture of New York City Building stone