Shophouse

Typology

Social capital

A shophouse row builds social capital. That is the trust and the familiarity of knowing your neighbours. It buys what money does not, including a kind of safety: eyes on the street. A camera cannot replace a person who knows the child, and who knows when the shop usually opens.

The urban concept of social capital is Jane Jacobs’s, in The Death and Life of Great American Cities (1961), and the usage is her own. Neighbourhood networks are a city’s social capital: the trust that grows on a sidewalk, lost quickly and rebuilt only slowly. Robert Putnam’s Bowling Alone (2000) is the account of the decline, and the image is the bowling league. Pierre Bourdieu, in “The Forms of Capital” (1986), describes cultural capital as something that takes time. Money cannot hand it over in a moment.

@abhinavbwj’s plate “Saturday at the bowling alley” counts the rooms, not the leagues: Japan had 3,697 bowling centres in 1972 and 621 at the end of 2025. The same carousel remembers a bath the whole street shared, the local on the corner, and a street kitchen. Read as an argument, Jacobs and Putnam both treat a life cut off from neighbours as a loss: she, in the street a project empties; he, in the league that no longer meets, people bowling alone. Isolation in the high-rise is that argument. This library does not treat it as settled. What remains is Glaeser’s question and Goethert’s: house a large number of people close together, and keep the life of the street. Freezing the buildings is not that.

The Death and Life of Great American Cities

Abhinav Bhardwaj, @abhinavbwj

Sources

Pheangporn Khanti (แป้ง-เพียงพร ขันตี, @shophouse.supply) draws Bangkok shophouses because the type was once prosperous and is now changing, from how people live, from business, and from development. She asks what happens to the rows next. She treats the shophouse as infrastructure for small business: daily life, the local economy and the activity of the street, tied together. In Singapore, official care keeps the type in the city and draws tourists, investors and other users; conservation and a higher price also change the uses, the users and the shops. She chooses rows she has already studied as likely to be renovated, changed or redeveloped, where old shops go and some buildings are replaced. Staying or going, the effect lands on the city’s identity, on how people live, and on the businesses. After the account opened, people found the real building from the drawing with no coordinates published. Others write when they find one, suggest rows, and artists abroad talk about shophouses in their own countries. Many of them are not architects, which was her aim. A drawing can leave out the sign and the awning that hide the front, and it forces a slow look. She hopes people outside the profession look up. A Bangkok row records the life and the development of its period. If you never look up, the awning and the sign are all you see.

Abhinav Bhardwaj (@abhinavbwj), in “Did Jane Jacobs survive the data?”, measures the four 1961 conditions on 857,000 New York lots. 555 Hudson Street is where Jacobs lived. Mixed uses are scored as floor-area entropy of five uses within a 400 m walk. New York has 28,739 tax blocks; the median long side is 184 m citywide and about 245 m in Midtown. Age mix uses seven eras and fades by 800 m, while concentration grows stronger with distance. Dwellings per hectare against footfall: r = 0.47, the strongest of the four. Mean block length against footfall: r = 0.16, so long blocks are slightly busier, and with all four conditions plus transit the longer blocks still carry more people (p = 0.05). Outside Manhattan, with density and transit held equal, land-use mix is +21% people per standard deviation (p = 0.03); across all 98 streets the mix barely registers. Subway ridership lifts R² from 0.37 to 0.67 and correlates with density at r = 0.62. Streets meeting all four conditions above the median are not the busiest, and there is no steady climb from none to four. In the combined model, concentration shares its effect with the subway, age mix holds, mixed uses wobble, and short blocks fail. In Seoul the conditions held (Sung, Lee and Cheon 2015). Every counter stands on a shopping street. The quiet residential sidewalks were never counted. 98 streets in one city show correlation, not cause.

In “Climate responsive Urbanism!” the same author sets out ten moves for a street’s climate. The line that meets this library is his: the shape of a street sets its temperature. A deep street, height over width, stays cooler by day and warmer by night. He prints T. R. Oke’s middle path as a height-to-width ratio of about 0.4 to 0.6 (Oke 1988, Energy and Buildings 11; Oke 1981, Journal of Climatology 1; Johansson 2006, Building and Environment 41). Shade changes the heat a person feels much more than it changes the air temperature (Ali-Toudert and Mayer 2007, Solar Energy 81(6); Erell, Pearlmutter and Williamson 2011). East–west streets take the sun; turning the grid moves the shade (Ali-Toudert and Mayer 2006, Building and Environment 41(2); Givoni 1998; Olgyay 1963). A pale pavement can throw that heat back onto the person walking. A court, open water, a joined tree canopy and a setback each do one job, and none of the ten works alone: a district needs most of them at once. The neighbourhood plan on the carousel is his illustration, not a real site. This library has not measured the height-to-width of the Bangkok rows below. The bibliography is the last slide.

A comic by @avanidoesart, “We need to talk about the basics now,” posted by @urbanistcomix (Leewardists), treats a safe street as a set of basics. Lighting is one of the strongest predictors of whether a street feels safe, and one of the easiest fixes. Visibility means no high walls or blind corners, so the people living above have a clear line of sight to the street. A street that is only offices, or only housing, empties at some hour. It stays alive if there is somewhere to sit, and vendors keep it occupied and watched after the shops close. A light opened once and then forgotten still needs a budget for upkeep. Women already know which stretch is unguarded; a formal audit turns that knowledge into a recurring process whose findings go to the municipality that can act. Ramps, tactile paths and safe crossings belong on the same street, as do women on the bus and at the station, police and helplines who support her without asking why she was out, and an education that treats the hardware as a temporary patch. For this library the row is that street: many households over a working shop, so the sidewalk stays watched and walkable. Housing those people is the safety. Freezing the buildings, so the next household cannot get in, is not. The lighting, the vendors and the crossings on the rows below are not surveyed here.

@abhinavbwj, in “Places that only exist in your memory now,” counts seventeen everyday places at their height and again today. He draws them as they are remembered, in lines that fade, and says each figure on the following plates was checked against its publisher. Britain’s public phone boxes: 92,000 in 1992, and BT now lists 10,338, nearly 2,000 of those no longer fully working (Ofcom, 2024; BT payphone statistics, 2026). Pubs: 69,000 in 1980 and about 45,000 in 2024, roughly one in three gone (British Beer and Pub Association). Japan’s game arcades: 26,573 in the 1986 police count, 4,007 at the end of 2024 (National Police Agency). India’s public call offices: 6.2 million in March 2009, about 10,000 by March 2025, a telephone and a meter on a shop counter. British bank branches: 6,896 closed since January 2015, 70 percent of those open then (Which? tracker, September 2026). South Korea’s PC bangs, the internet cafés where a generation learned to play together: 23,548 in 2001, 7,243 in 2024. Blockbuster: 9,094 stores in 2004, and one left, in Bend, Oregon, the last in the world since March 2019. India’s single-screen cinemas: about 24,000 in 1990 and, by one count, fewer than 6,000 now, with most pin codes having no cinema at all (Hemant Chaturvedi; EY media and entertainment report, 2025). Fotomat’s drive-up huts: over 4,000 in American car parks in the early 1980s, and none left. Drive-in theatres in America: 4,063 in 1958, 280 still open in 2025. British public libraries, the room where a generation learned to read: almost 800 closed between 2010 and 2019, leaving 3,583. Japan’s public baths, where neighbours washed side by side under a painted Mount Fuji: once 17,999, and 1,493 left in April 2026 (national bath association figures, reported by Tokyo Shoko Research, June 2026). Bowling centres in Japan: 3,697 in 1972, at the height of a national craze, and 621 at the end of 2025. Hong Kong’s dai pai dong street kitchens: no new licences since 1956, 28 left in 2005, 17 in 2024 (Food and Environmental Hygiene Department). America’s milk at the door: more than half in 1954, and 19.3 percent carried by the milkman in 1971. Debenhams: opened in 1778, and on 15 May 2021 its last 124 shops closed together (the administrators, 2021). Enclosed malls in the United States: more than 1,500 built between 1956 and 2005, about 1,150 still open in 2022 (Federal Reserve Bank of Richmond, Econ Focus, 2022). The last plate says the building goes and the memory stays, and asks which place on the list lives only in your memory, where it was, and who you went with. His drawings are not copied. This library has not counted the Bangkok rows in that way.

Abhinav Bhardwaj, @abhinavbwj
@avanidoesart, posted by @urbanistcomix (Leewardists)
  • Shophouse Supply — แอ็กเคานต์ที่วาดภาพตึกแถวในเมือง — Urban Creature, 5 October 2026. Profile of architect Pheangporn Khanti (แป้ง-เพียงพร ขันตี, @shophouse.supply). Her images are not copied.
  • Urban Creature on Instagram — Pheangporn Khanti (แป้ง-เพียงพร ขันตี), @shophouse.supply. Posted by urbancreatureth, the same profile, with the article link. Carousel place-names read from the sheets: ถนนบรรทัดทอง, ถนนลาดพร้าว, ย่านประตูน้ำ, ย่านพระราม 4. Two further sheets did not yield a place name clear enough to file.
  • @shophouse.supply — Pheangporn Khanti (แป้ง-เพียงพร ขันตี), @shophouse.supply. The drawings are hers. This library credits and links them.
  • Did Jane Jacobs survive the data? — Abhinav Bhardwaj, @abhinavbwj. Instagram post. Jacobs’s four conditions tested on 857,000 New York lots and 98 streets of pedestrian counts, 2007–2026. Data named on the slides: NYC DCP MapPLUTO 26v2, NYC DOT Bi-Annual Pedestrian Counts, MTA ridership 2024. Method after Sung, Lee and Cheon 2015, JPER 35(2).
  • Climate responsive Urbanism! — Abhinav Bhardwaj, @abhinavbwj. Instagram carousel of ten climate-responsive urban design moves. His images are not copied. The neighbourhood plan is marked on the slide as an illustration, not a real site. Claims below are as printed on the slides, including Oke’s height-to-width middle path of about 0.4 to 0.6.
  • We need to talk about the basics now — Comic by @avanidoesart, posted by @urbanistcomix (Leewardists). A guide to a street a woman can walk: light, a clear line of sight from the rooms above, a ground floor that does not empty, vendors after the shops close, upkeep, women’s own knowledge of the unguarded stretch, crossings, who is on duty, how help responds, and education. The drawings are not copied.
  • Places that only exist in your memory now — Abhinav Bhardwaj, @abhinavbwj. Instagram carousel, caption “Places that only exist in your memory now! :)”. Seventeen everyday places, counted at their height and counted again. The bowling-alley plate is image 14. His drawings are not copied.
  • Palette — The elevations on this page are drawn for this library in Palette colours: flat fields, no gradients. Palette is the drawing style, not a source for the buildings.
  • Triumph of the City — Edward Glaeser, Triumph of the City (Penguin, 2011). The publisher lists the ebook on 10 February 2011. This library takes the question of housing many people in a city, and does not treat the book as a quotation for the sentence about identity.
  • MIT SIGUS — Internet Archive, 26 December 2023, of the SIGUS about page. sigus.mit.edu did not resolve on 14 October 2026. The page says the Special Interest Group in Urban Settlement is coordinated by Dr.-Ing. Reinhard Goethert, at the MIT School of Architecture and Planning, and that its work is participatory method for affordable housing.
  • Incremental housing — Internet Archive, 23 December 2024, of the incremental-housing site linked from SIGUS. web.mit.edu/incrementalhousing returned 404 on 14 October 2026. The page calls owner-driven, staged housing the ordinary pattern of growth in rapidly growing cities.
  • The Rural School Community Center — L. J. Hanifan, “The Rural School Community Center,” The Annals of the American Academy of Political and Social Science 67 (September 1916), pp. 130–138. Internet Archive copy fetched on 15 October 2026. A fun-fact aside beside the Jacobs credit: an earlier, unrelated use of the same phrase, for goodwill, fellowship, mutual sympathy and social intercourse among the families of a rural place. A different meaning from the urban concept.
  • The Death and Life of Great American Cities — Jane Jacobs, The Death and Life of Great American Cities (Random House, 1961). The Penguin Random House page for the Vintage edition was fetched on 15 October 2026 and names 1961. The urban concept of social capital in this library is her own independent usage in that book.
  • Bowling Alone — Robert D. Putnam, Bowling Alone: The Collapse and Revival of American Community (Simon & Schuster, 2000). Internet Archive record fetched on 15 October 2026. His account of the decline pictures the bowling league that no longer meets, so that people bowl alone.
  • The Forms of Capital — Pierre Bourdieu, “The Forms of Capital,” in John G. Richardson, ed., Handbook of Theory and Research for the Sociology of Education (Greenwood, 1986), pp. 241–258. English text of 1986, translated by Richard Nice, from the German essay of 1983. The page was fetched on 15 October 2026. Cultural capital, in that essay, takes time to embody. Money cannot hand it over in a moment.