Key:building

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Public-images-osm logo.svg building
Emptyhouse.jpg
Description
To mark the outline of a building, a man-made structure with a roof, standing more or less permanently in one place. Show/edit corresponding data item.
Rendering in OSM Carto
Area building=yes.png
Group: buildings
Used on these elements
may be used on nodesshould not be used on waysmay be used on areas (and multipolygon relations)should not be used on relations (except multipolygon relations)
Documented values: 158
Implies
Useful combination
Status: approvedPage for proposal

The building tag is used to mark a given object as a building. In OpenStreetMap, a building is a man-made structure with a roof, standing more or less permanently in one place.

The most basic use is building=yes, but the value may be used to classify the (architectural) type of building. Note that it may be not the same as the building's current use (tagged using building:use=*). For example, a hospital building that is abandoned or repurposed to be a marketplace is still a building=hospital, and to mark active hospitals amenity=hospital is used.

How to map

Set a node or draw as an area along the building outline. Tag it with building=*.

Usage

See Buildings

The building key is used to mark areas as a building. For further details of how buildings are tagged and rendered: Buildings.

Note about using this tag on nodes: although buildings are better represented with their footprints (a closed way or a multipolygon relation), OSM is working by iteration and some areas in the world don't have good aerial imagery or public datasets offering building footprints. Therefore, buildings on nodes should be tolerated until better sources are available.[1]

Values

Key Value Comment Photo

Accommodation

building apartments A building arranged into individual dwellings, often on separate floors. May also have retail outlets on the ground floor.
Apartments6levels.png
building barracks Buildings built to house military personnel or laborers.
Barracks-sweden.jpg
building bungalow A single-storey detached small house, Dacha.
Bungalow2.jpg
building cabin A cabin is a small, roughly built house usually with a wood exterior and typically found in rural areas.
Koch Cabin.JPG
building detached A detached house, a free-standing residential building usually housing a single family.
Residential House USA.JPG
building annexe A annexe is a small self contained apartments, collages, or small residential building on the same property as the main residential unit.
Craftsman with Backyard Cottage (Converted Garage).jpg
building dormitory A shared building intended for college/university students (not a share room for multiple occupants as implied by the term in British English). Alternatively, use building=residential plus residential=university and loose the information that it is for students.
Belgrade Dormitory.jpg
building farm A residential building on a farm (farmhouse). For other buildings see below building=farm_auxiliary, building=barn, … If in your country farmhouse looks same as general residential house then you can tag as building=house as well. See also landuse=farmyard for the surrounding area
Studna před č.1.,Holašovice.JPG
building ger A permanent or seasonal round yurt or ger.
Gurvger.jpg
building hotel A building designed with separate rooms available for overnight accommodation. Normally used in conjunction with tourism=hotel for the hotel grounds including recreation areas and parking.
Hcom 1097758 7 b.jpg
building house A dwelling unit inhabited by a single household (a family or small group sharing facilities such as a kitchen). Houses forming half of a semi-detached pair, or one of a row of terraced houses, should share at least two nodes with joined neighbours, thereby defining the party wall between the properties.
Emptyhouse.jpg
building houseboat A boat used primarily as a home
Houseboat- Dal Lake, srinagar Kashmir.JPG
building residential A general tag for a building used primarily for residential purposes. Where additional detail is available consider using 'apartments', 'terrace', 'house', 'detached' or 'semidetached_house'.
Buchengasse 19.JPG
building semidetached_house A residential house that shares a common wall with another on one side. Typically called a "duplex" in American English.
Semi-detached houses in West Street - geograph.org.uk - 788755.jpg
building static_caravan A mobile home (semi)permanently left on a single site
67elcona.JPG
building stilt_house A building raised on piles over the surface of the soil or a body of water
Inle-Yawnghwe.jpg
building terrace A single way used to define the outline of a linear row of residential dwellings, each of which normally has its own entrance, which form a terrace ("row-house" or "townhouse" in North American English). Consider defining each dwelling separately using 'house'.
Street of terraced housing.jpg
building tree_house An accommodation, often designed as a small hut, sometimes also as a room or small apartment. Built on tree posts or on a natural tree. A tree house has no contact with the ground. Access via ladders, stairs or bridgeways.
Proper tree house.jpg
building trullo A stone hut with a conical roof.
Alberobello BW 2016-10-16 13-43-03.jpg

Commercial

building commercial A building for non-specific commercial activities, not necessarily an office building. Consider tagging the surrounding area using landuse=commercial if there is such use. Use 'retail' if the building consists primarily of shops.
Sheraton Grande Tokyo Bay Hotel.jpg
building industrial A building for industrial purposes. Use warehouse if the purpose is known to be primarily for storage/distribution. Consider using landuse=industrial for the surrounding area and appropriate tags like man_made=works to describe the industrial activity.
Eley Industrial Estate1.JPG
building kiosk A small one-room retail building.
Kiosk germany.jpg
building office An office building. Use office=* where applicable for the business(es) that use the building. Consider tagging the surrounding area using landuse=commercial if it applies. Prefer landuse=retail if the building consists primarily of shops.
TLV Train Tower 1.jpg
building retail A building primarily used for selling goods that are sold to the public; use shop=* to identify the sort of goods sold or an appropriate amenity=* (pub, cafe, restaurant, etc.). Consider use landuse=retail for the surrounding area.
Macys dep store.JPG
building supermarket A building constructed to house a self-service large-area store.
Comet - geograph.org.uk - 304074.jpg
building warehouse A building primarily intended for the storage or goods or as part of a distribution system.
Copenhagen warehouse.jpg

Religious

building religious Unspecific building related to religion. Prefer more specific values if possible.
Religious syms.svg
building cathedral A building that was built as a cathedral. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the cathedral grounds where it is in current use.
Saint Vitus Cathedral in Prague, Czech Republic.jpg
building chapel A building that was built as a chapel. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the chapel grounds where it is in current use.
Andachtskapelle des Moorbad Gmös.jpg
building church A building that was built as a church. Used in conjunction with amenity=place_of_worship, religion=* , denomination=* and landuse=religious for the church grounds where it is in current use.
Churchstcl.jpg
building kingdom_hall A building that was built as a  Kingdom Hall. Often used in conjunction with amenity=place_of_worship, religion=christian, denomination=jehovahs_witness and landuse=religious for the grounds where it is in current use.
Kingdom Hall of Joehovah's Witnesses, 11 Monmouth Road, London.jpg
building monastery A building constructed as [W] monastery. Often, monasteries consist of several distinct buildings with specific functions. For active monasteries (communities), use amenity=monastery, for the grounds of a former monastery, have a look at historic=monastery
Klasztor2.jpg
building mosque A building errected as mosque. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the grounds where it is in current use.
Khadija-Moschee (Berlin).jpg
building presbytery A building where priests live and work.
St. Joseph's Church, Cardiff - Presbytery.jpg
building shrine A building that was built as a shrine. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the grounds where it is in current use. Small structures should consider historic=wayside_shrine.
Heiligenhäuschen.JPG
building synagogue A building that was built as a synagogue. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the grounds where it is in current use.
Synagogue Florence Italy.JPG
building temple A building that was built as a temple. Used in conjunction with amenity=place_of_worship, religion=*, denomination=* and landuse=religious for the grounds where it is in current use.
Hephaistos.temple.AC.02.jpg

Civic/amenity

building bakehouse A building that was built as a bakehouse (i.e. for baking bread). Often used in conjunction with another node amenity=baking_oven and oven=wood_fired.
Backhaus-amstetten-dorf.jpg
building bridge A building used as a bridge (skyway). To map a gatehouse use building=gatehouse. See also bridge=yes for highway=*. Don't use this tag just for marking bridges (their outlines). For such purposes use man_made=bridge.
Münster, LVM -- 2017 -- 6368.jpg
building civic A generic tag for a building created to house some civic amenity, for example amenity=community_centre, amenity=library, amenity=toilets, leisure=sports_centre, leisure=swimming_pool, amenity=townhall etc. Use amenity=* or leisure=* etc. to provide further details. See building=public and more specific tags like building=library as well.
Scarborough Civic Centre.jpg
building college A college building. Use amenity=college on the whole college area to represent the college as an institution.
(1)Hornsby TAFE.jpg
building fire_station A building constructed as fire station, i.e. to house fire fighting equipment and officers, regardless of current use. Add amenity=fire_station on the grounds for an active fire station.
Blacktown Fire Station - Flickr - Highway Patrol Images.jpg
building government For government buildings in general, including municipal, provincial and divisional secretaries, government agencies and departments, town halls, (regional) parliaments and court houses.
Ministerio de Defensa Argentina Edificio Libertador.jpg
building gatehouse An entry control point building, spanning over a highway that enters a city or compound.
Gatehouse-abdij van park-inside.jpg
building hospital A building errected for a hospital. Use amenity=hospital for the hospital grounds.
Hospital.png
building kindergarten For any generic kindergarten buildings. Buildings for specific uses (sports halls etc.) should be tagged for their purpose. If there is currently a kindergarten in the building, use amenity=kindergarten on the perimeter of the kindergarten grounds.
Unterhaus keilhau.jpg
building museum A building which was designed as a museum.
GD-EG-Caire-Musée007.JPG
building public A building constructed as accessible to the general public (a town hall, police station, court house, etc.).
Dominion Public Building.JPG
building school A building errected as school. Buildings for specific uses (sports halls etc.) should be tagged for their purpose. If there is currently a school, use amenity=school on the perimeter of the school grounds.
Convent School's Pippal.JPG
building toilets A toilet block.
Shui Tau Tsuen Public Toilet (YL-175) 2014.JPG
building train_station A building constructed to be a train station building, including buildings that are abandoned and used nowadays for a different purpose.
Dobrepolje train station.jpg
building transportation A building related to public transport. You will probably want to tag it with proper transport related tag as well, such as public_transport=station. Note that there is a special tag for train station buildings - building=train_station.
Kusatsu-Onsen Bus Station.jpg
building university A university building. Use amenity=university for the university as an institution.
University College Oxford.jpg

Agricultural/plant production

building barn An agricultural building that can be used for storage and as a covered workplace.
EJFrykBarn.jpg
building conservatory A building or room having glass or tarpaulin roofing and walls used as an indoor garden or a sunroom (winter garden).
Phipps Conservatory winter 2015 welcome center.jpg
building cowshed A cowshed (cow barn, cow house) is a building for housing cows, usually found on farms.
Cowhouse Hrazany2.jpg
building farm_auxiliary A building on a farm that is not a dwelling (use 'farm' or 'house' for the farm house).
Horseshoe Barn.jpg
building greenhouse A greenhouse is a glass or plastic covered building used to grow plants. Use landuse=greenhouse_horticulture for an area containing multiple greenhouses
Greenhouse 1.JPG
building slurry_tank A circular building built to hold a liquid mix of primarily animal excreta (also known as slurry).
Gylletank30m.jpg
building stable A building constructed as a stable for horses.
Horse stable - Middletown.jpg
building sty A sty (pigsty, pig ark, pig-shed) is a building for raising domestic pigs, usually found on farms.
Schweinehütten.jpg
building livestock A building for housing/rising other livestock (apart from cows, horses or pigs covered above), or when the livestock changes.

Sports

building grandstand The main stand, usually roofed, commanding the best view for spectators at racecourses or sports grounds.
Grandstand, Cluden Racecourse, 2000.jpg
building pavilion A sports pavilion usually with changing rooms, storage areas and possibly an space for functions & events. Avoid using this term for other structures called pavilions by architects (see [W] Pavilion)
LeytonCricketGround.JPG
building riding_hall A building that was built as a riding hall.
Ehem. Landgestüt Landshut Reithalle.JPG
building sports_hall A building that was built as a sports hall.
Kruunupyy sports hall 2017.jpg
building sports_centre A building that was built as a sports centre.
Goodwin Sports Centre.jpg
building stadium A building constructed to be a stadium building, including buildings that are abandoned and used nowadays for a different purpose.
Nepstadion1.jpg

Storage

building allotment_house A small outbuilding for short visits in a allotment garden.
Schrebergarten.jpg
building boathouse A boathouse is a building used for the storage of boats.
Boathouse at Camp Wild Air, Upper St Regis Lake, NY.jpg
building hangar A hangar is a building used for the storage of airplanes, helicopters or space-craft. Consider adding aeroway=hangar, when appropriate.
IMPA hangar.jpg
building hut A hut is a small and crude shelter. Note that this word has two meanings - it may be synonym of building=shed, it may be a residential building of low quality.
Kennedy's hut edit.jpg
building shed A shed is a simple, single-storey structure in a back garden or on an allotment that is used for storage, hobbies, or as a workshop.
Schuppen 7235.jpg

Cars

building carport A carport is a covered structure used to offer limited protection to vehicles, primarily cars, from the elements. Unlike most structures a carport does not have four walls, and usually has one or two.
Carport-gewölbt.jpg
building garage A garage is a building suitable for the storage of one or possibly more motor vehicle or similar. See building=garages for larger shared buildings. For an aircraft garage, see building=hangar.
Two-Car Garage.jpg
building garages A building that consists of a number of discrete storage spaces for different owners/tenants. See also building=garage.
Landbouwstraat garages.jpg
building parking Structure purpose-built for parking cars.
Gießen-Uniklinik-Parkhaus.jpg

Power/technical buildings

building digester A digester is a bioreactor for the production of biogas from biomass.
2012-05-13 Nordsee-Luftbilder DSCF8567.jpg
building service Service building usually is a small unmanned building with certain machinery (like pumps or transformers).
Service building.png
building tech_cab Small prefabricated cabin structures for the air-conditioned accommodation of different technology.
Telenor DSLAM and BTS oslo IMG 9499.JPG
building transformer_tower A transformer tower is a characteristic tall building comprising a distribution transformer and constructed to connect directly to a medium voltage overhead power line. Quite often the power line has since been undergrounded but the building may still serve as a substation. If the building is still in use as a substation it should additionally be tagged as power=substation + substation=minor_distribution.
OesterSkovVejHad.jpg
building water_tower A water tower.
Bad Schwartau - Wasserturm.JPG
building storage_tank Storage tanks are containers that hold liquids
Pabst Brewing Complex storage tank.jpg
building silo A silo is a building for storing bulk materials
Kieswerk II.JPG

Other buildings

building beach_hut A small, usually wooden, and often brightly coloured cabin or shelter above the high tide mark on popular bathing beaches.
Cabines de bain Berck.jpg
building bunker A hardened military building. Also use military=bunker.
Slavonický les, bunkr 01.jpg
building castle A building constructed as a castle. Can be further specified with historic=castle + castle_type=*.
Będzin. Zamek3.JPG
building construction Used for buildings under construction. Use construction=* to hold the value for the completed building.
Riga, stavba.jpg
building container For a container used as a permanent building. Do not map containers placed temporarily, for example used in shipping or construction.
Sparkasse Jena SB-Container.jpg
building guardhouse Poste de garde.
Guard booth outside the South African High Commission in Canberra December 2013.jpg
building military A military building. Also use military=*.
building outbuilding A less important building near to and on the same piece of land as a larger building.
Farm buildings small and large at East Mascalls - geograph.org.uk - 2420722.jpg
building pagoda A building constructed as a pagoda.
Horyu-ji09s3200.jpg
building quonset_hut A lightweight prefabricated structure in the shape of a semicircle.
Quonset.jpg
building roof A structure that consists of a roof with open sides, such as a rain shelter, and also gas stations
Preem Karlskrona.jpg
building ruins Frequently used for a house or other building that is abandoned and in poor repair. However, some believe this usage is incorrect, and the tag should only be used for buildings constructed as fake ruins (for example sham ruins in an English landscape garden). See also lifecycle tagging.
ARZAKAN Ghuki Monastery Եկեղեցական համալիր «Գհուկի վանք» (Բոլորահար) 12.JPG
building tent For a permanently placed tent. Do not map tents placed temporarily.
Krytá jízdárna Hipoterapie - Pirueta 09.jpg
building tower A tower-building.
Bell tower. View from north.jpg
building [[ Data item not found. Check your spelling. | triumphal_arch ]] A free-standing monumental structure in the shape of an archway with one or more arched passageways.
building windmill A building constructed as a traditional windmill, historically used to mill grain with wind power.
Willesbourgh Windmill, Ashford, Kent.jpg
building yes Use this value where it is not possible to determine a more specific value.
building user defined All commonly used values according to Taginfo, generally building types

Additional attributes

Key Value Element Comment Photo
building:architecture <architectural style> node area Architectural style of a building
Byzantine and Romanesque architecture (1913) (14595684550).jpg
building:colour <RGB hex triplet> | <W3C colour name> area Indicates colour of the building
Jar burano 4 houses.jpg
building:fireproof yes | no node area Fire-resistance information.
building:flats <number> node area The number of residential units (flats, apartments) in an apartment building (building=apartments), residential building (building=residential), house (building=house), detached house (building=detached) or similar building.
building:levels <number> node area The number of visible levels (floors) in the building as used in the Simple 3D buildings scheme
Building-levels.png
building:material <material type> area Outer material for the building façade
Münster, LVM -- 2017 -- 6351-7.jpg
building:min_level <number> area For describing number of values, "filling" space between ground level and bottom level of building or part of building
Min level 2.svg
building:part As building area To mark a part of a building, which has attributes, different from such ones at other parts
Marek S3DB sumOfMoreElements.jpg
building:soft_storey yes | no | reinforced node area A building where any one level is significantly more flexible (less stiff) than those above and below it
construction_date <date> node area The (approximated) date when the building was finished.
Connel bridge plate.jpg
entrance yes | main | exit | service | emergency node An entrance in a building. Replaces the deprecated tag building=entrance.
SF City Hall door.JPG
height <number> node area The height of the building in meters.
Height demonstration diagram.png
max_level <number> area Maximum indoor level (floor) in the building as used in the Simple Indoor Tagging scheme
min_level <number> area Minimum indoor level (floor) in the building as used in the Simple Indoor Tagging scheme
non_existent_levels <number> area List of indoor levels (floors) that do not exists in the building as used in the Simple Indoor Tagging scheme
start_date <date> node area The (approximated) date when the building was finished.
Connel bridge plate.jpg

This table is a wiki template with a default description in English. Editable here.

Tagged objects distribution

Density building.png

Possible tagging mistakes

If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!
If you know places with this tag, verify if it could be tagged with another tag.
Automated edits are strongly discouraged unless you really know what you are doing!

Quality Assurance

See also

  • addr:*=* – prefix for several addr:* keys to describe addresses.
  • Simple 3D Buildings – How to map a building in 3D
  • Lifecycle prefix – The lifecycle/status namespace prefix can be used to tag objects with a status such as proposed, planned, construction, disused, abandoned, demolished, historic.
  • Relation:building

References

  1. Note that buildings as nodes are not rendered in the standard OSM cartography. https://github.com/gravitystorm/openstreetmap-carto/issues/806