MRT Blue
MRT Blue Line · Old Town arc
รถไฟฟ้ามหานคร สายสีน้ำเงิน · ช่วงเมืองเก่าDaily 06:00–24:00. This map shows the five-station heritage arc; trains continue around the full Blue Line.
Official service information ↗Field atlas 01 · Bangkok urban fabric
กรุงเทพฯ คือเมืองแห่งตึกแถว
Palaces draw the skyline. Rowhouses make the city. This directory follows the continuous fabric—from royal-frontage blocks and Chinatown trade streets to Thonburi markets and an eastern canal settlement—without confusing a curated corridor with a legal boundary.
How to read the map
Fine Arts register links to a published monument record or conservation award.
Published count uses a scholarly or institutional inventory, including unit numbers where reported.
Curated corridor locates a documented community or street, but does not claim cadastral precision.
Map geometry uses solid lines for high-confidence axes and dashed lines for interpretive connections.
Arrive by public transport
The old city is not one destination; it is a chain of river, canal and rail gateways. Use the map to understand the network, then walk the last few blocks slowly. Boat routes are dotted; rail lines are solid. Every service links to its operator because Bangkok moves.
MRT Blue
Daily 06:00–24:00. This map shows the five-station heritage arc; trains continue around the full Blue Line.
Official service information ↗Express Boat
Weekday flag services connect Bangkok's river districts. Stops differ by flag, so check the operator timetable before travelling.
Official service information ↗Tourist Boat
A visitor-oriented river service linking 11 piers, normally every 30 minutes. The evening extension reaches Asiatique.
Official service information ↗Saen Saep
The western route terminates beside Golden Mount at Phan Fa Lilat and continues east through Pratunam by interchange.
Official service information ↗Official coverage spine · 46 records
The official Rattanakosin survey's category E is the closest thing Bangkok has to a rowhouse-fabric baseline. It contains 41 rowhouse ensembles, four standalone commercial buildings and one related structure—not 46 interchangeable rows.
Open the 388-page ONEP survey ↗1E1-0581E1-0591E1-0601E1-0621E5-0641E1-0651E5-0661E6-0671E6-0682E1-0662E1-0672E1-0682E1-0692E5-0702E1-0712E1-0722E1-0732E1-0742E1-0752E1-0772E1-0782E1-0792E5-0802E6-0822E6-0842E5-0852E6-0862E6-0873E5-0373E5-0393E5-0403E1-0413E2-0423E6-0433E5-0443E5-0453E4-046“Located” means this atlas has linked the official record to a sourced explorer corridor. It does not mean a cadastral footprint, present condition or legal protection has been verified.
Machine review queue · Overture 2026-07-22.0
We screened present-day Overture building roofprints and footprints near the 29 sourced corridors. The result is a transparent fieldwork queue: turn it on in the 3D map, click a building, and see why it surfaced.
Method calibration: 1988 Bangkok shophouse composition study ↗ · Geometry: Overture Maps buildings guide ↗ · Full reproducible method ↗

ตึกแถวหน้าพระลาน
Conservation without an empty museum street
The Grand Palace is the postcard. This disciplined, tenant-occupied edge is the city-making architecture. Its restoration kept the people and repaired the whole façade as one civic room.
Explorer noteWalk the opposite pavement at opening time; the repeated bays read best before tour traffic fills the curb.

กลุ่มตึกแถวท่าเตียน
490 units—urban heritage at district scale
Not one building: 490 shop units, a market and a river landing working as a single urban instrument. The smell, wholesale trade and ferry rhythm are part of the heritage—not noise around it.
Explorer noteEnter from Maha Rat, cross the market, then look back from the Wat Arun ferry queue.

ตึกแถวท่าช้าง–ถนนมหาราช
Palace edge, public life
A working seam between palace wall, university, amulet trade and river pier. Heritage here is measured by how many different Bangkok lives can still share one short frontage.
Explorer noteTake the cross-river boat once. The row is easier to understand from the water than from the pavement.

สามแพร่ง
119 units grown from three palaces
Three former palace compounds became 119 commercial units and a rare interior square. Bangkok did not copy a colonial port here; it converted royal land into a compact mercantile neighbourhood.
Explorer noteStart at Phraeng Phuthon before breakfast, then cut through Phraeng Nara rather than circling the arterial roads.

ตึกแถวบำรุงเมือง–เสาชิงช้า
A street wall that makes the monument
The curve does the work. These rows turn the Giant Swing from an object into a place, holding the street wall while temple, city hall and specialist shops face one another.
Explorer noteLook above the signs. The useful evidence is in parapets, bay widths and the corner turn.

ตึกแถวหน้าวัดบวรนิเวศวิหาร
The oldest surviving row is still an ordinary street
Bangkok's oldest surviving Rattanakosin rowhouse group began as dwellings for Grand Palace officers, then learned to trade without losing its long civic edge. The corner rises, the ordinary bays repeat, and the temple street becomes a room rather than leftover traffic space.
Explorer noteBegin on Phra Sumen Road, turn the corner into Dinso, and watch how the row changes height without breaking its street wall.

ตึกแถวริมถนนตะนาว
One street stitches several old towns together
Tanao is the quiet north–south stitch of the old city. Its plain early rows do not compete with monuments; they connect Bowonniwet, Khok Wua, Sam Phraeng and the Giant Swing into one walkable sequence of trade, dwelling and worship.
Explorer noteWalk south from the Bowonniwet corner and keep to one pavement; the changing shop signs reveal how much of the repeated upper façade survives.

ตึกแถวถนนตานีและอาคารวรพจน์
Read behind the backpacker street
Tani is easy to dismiss as Khao San's service edge. The official survey asks us to read it differently: as a surviving rowhouse street anchored by Woraphot Building, where small rooms, food and travel have shared a compact frontage for generations.
Explorer noteArrive before the evening crowd and compare the upper floors at both ends; this is a working street, not an isolated façade.

ตึกแถวบ้านพานถม–ถนนพระสุเมรุ
The craft quarter begins where the avenue narrows
The official record catches the seam between a neighbourhood named for beaten-metal craft and the larger Phra Sumen road. Heritage here is not a decorative strip: it is the small lane, shop depth and domestic life that let a specialised community meet the city.
Explorer noteTurn off Phra Sumen into the smaller lanes; the cultural evidence sits in the change of scale, not in a single landmark.

ตึกแถวเก้าห้อง ถนนพระอาทิตย์
Nine bays, one complete civic edge
Only nine bays, but a complete urban sentence: fort, river road, shade trees, homes above trade. Small ensembles like this are where citywide databases usually fail.
Explorer notePair it with the fort at dusk, then use the river path—not Khao San—as your exit.

ชุมชนเลื่อนฤทธิ์
The tenants saved the block
Tenants stopped demolition, organised, financed and reopened the restored block in 2022. This is Bangkok's strongest answer to the idea that conservation must arrive from outside the community.
Explorer noteRead the whole block before entering a café; the collective project matters more than any single tenancy.

ชุมชนเจริญไชย
The archive is still a shop
A living supply chain for Chinese ceremonies: paper offerings, calendars, printing, family memory. Its heritage is a network of knowledge held behind ordinary shutters—not a façade treatment.
Explorer noteAsk before photographing interiors. Visit ahead of major Chinese festivals when the trade becomes legible.

ถนนทรงวาด
Read the warehouses behind the cafés
The new cafés are a thin layer. The street's real intelligence is its river-to-warehouse grain: narrow fronts, deep plots, loading alleys and families living over trade.
Explorer noteWalk west to east in the morning. Notice where goods—not visitors—still set the rhythm.

ตึกแถววานิช 1–สำเพ็ง
Bangkok density, before the tower
This is density before towers: tiny frontages, deep stock rooms, handcarts and upper-floor households. It works because the block is porous, not because the buildings are individually grand.
Explorer noteGo before 10am and turn into the narrowest passage that is clearly public; the main street hides the system.

ตรอกตลาดน้อย
Productive mess is the heritage
Half masonry, half timber; shrines, repair shops, reused warehouses and homes sharing lanes too narrow for a curated masterplan. The district is valuable because productive mess survives beside new culture.
Explorer noteCommunity tip: go before 9am or after 4pm; midday heat erases the slow details.

ถนนแปลงนาม
One hundred metres of complete city
Barely one hundred metres, yet it joins Charoen Krung and Yaowarat as a complete cultural cross-section. Small streets often carry more city memory per metre than monumental avenues.
Explorer noteTreat it as a connector, not a destination: enter from the temple end and leave into the night market.

ย่านตลาดนางเลิ้ง
Stay after breakfast
Food is the entry point, not the whole story. Behind the market are performance histories, artists' houses, a Vietnamese temple and rows where domestic and commercial life never fully separated.
Explorer noteArrive for breakfast, then stay after the food crowd leaves and walk the lanes behind the market hall.

ตลาดเก่าหัวตะเข้
The street is water here
Bangkok's rowhouse story does not end at the old city wall. Here the frontage faces water: timber rooms, workshops and groceries form a long inhabited section through the canal landscape.
Explorer noteVisit on a weekday if you want the architecture; weekends tell the visitor-economy story instead.

ตึกแถวย่านตลาดพลู
A second old Bangkok, west of the river
A useful correction to palace-centred heritage: rail, canal, food trade and ordinary rowhouses made a second old Bangkok on the Thonburi side. The network matters more than a single trophy building.
Explorer noteTrace one loop from railway to market to canal. Each infrastructure leaves a different rowhouse edge.

ตึกแถวท่าพระจันทร์
A repaired frontage is not yet a conserved community
Between the palace-university wall and the river, books, amulets, food and ferry traffic compress into one inhabited edge. Conservation here has already shown its political question: repair the façade, but who gets to remain behind it?
Explorer noteWalk from the pier toward Thammasat at opening time; read the upper floors before the pavement becomes a market.

กลุ่มตึกแถวอัษฎางค์–พระพิทักษ์–บ้านหม้อ
108 units organised by streets, canal and backlanes
A published spatial survey counted 108 roadside units: 45 on Ban Mo, 16 on Phra Phitak and 47 on Asdang, with later rows inside the block. The canalside superblock shows Bangkok making a commercial quarter through incremental streets and backlanes—not a colonial masterplan.
Explorer noteUse Khlong Khu Mueang Doem as your compass, then loop Ban Mo, Phra Phitak and Asdang to read the three different street edges.

ตึกแถวตรอกสระสรง–ลงท่า
Ninety-eight rentals built as one urban machine
Ninety-eight rental shophouses were laid out in 1910 between Wat Suthat and the Khlong Lod edge near Wat Ratchabophit. Parallel rows and service lanes make an urban machine from rent, water access and temple traffic—dense, practical and unmistakably Bangkok.
Explorer noteEnter from the Wat Suthat side and leave toward Khlong Lod; the backlanes explain the block better than a single façade photograph.

ตึกแถวถนนพระยาศรี–สี่กั๊กพระยาศรี
A four-way hinge between royal city and port economy
At one of old Bangkok's great four-way junctions, the rows reveal how the first modern roads met an older Mon community and specialist trade. The result is not imported colonial order but a Bangkok hinge—royal city, port street and mercantile lane turning around one another.
Explorer noteStand at Si Kak Phraya Si and rotate slowly: each street carries a different period and trade, but the rowhouse scale holds the junction together.

ตึกแถวเชิงสะพานพระพุทธยอดฟ้า–จักรเพชร
The ordinary fabric that makes a bridgehead
The bridge is usually read as infrastructure and Pak Khlong Talat as spectacle. The surveyed rows between them are the missing urban tissue: small commercial bays absorbing flowers, ferries, road traffic and the daily transfer between Thonburi and the old capital.
Explorer noteWalk from Pak Khlong Talat toward the bridge and look inland before crossing; the edge works as an exchange, not a monument forecourt.

ตึกแถวพหุวัฒนธรรมบางรัก
Four cultural systems, one ordinary street
Bang Rak is the argument in miniature: Chinese shop signs, South Asian tailoring, western-company streets and Thai alleys occupy the same commercial spine. The heritage is not one approved style; it is difference that learned to share an address.
Explorer noteWalk Charoen Krung from Si Phraya toward Silom and count languages, upstairs access and shop-depth changes—not cafés.

ตึกแถวสมัยใหม่พัฒน์พงศ์
The postwar city is old enough to study
Heritage does not stop at 1932. Patpong's rows record Bangkok becoming a global service economy: daytime shutters, night businesses and separate stairs that turned upper floors into independent commercial territory.
Explorer noteVisit once by day and once after dark; the same row operates as two different pieces of city.
ตลาดเก่าหนองจอก
Bangkok's old town reaches the rice fields
At the meeting of canals twelve, thirteen and Saen Saep, Chinese timber shops served a largely Muslim agricultural landscape. This is Bangkok too: not fringe, but the eastern half of the capital explaining how water, trade and coexistence built one another.
Explorer noteStand on the newer market side and look across the canal; the old commercial frontage makes sense from its former transport route.
ตึกแถวทางเข้าชุมชนเจริญกรุง 103
A rowhouse doorway into the canal city
The green-and-cream row is a threshold, not the destination. Pass through it and the arterial city gives way to a small weekend halal market, Buddhist–Muslim neighbourliness and a canal landscape hidden behind Charoen Krung.
Explorer noteThe canal market opens only on the first Saturday and Sunday of each month; the rowhouse approach is legible every day.

ตรอกดิลกจันทร์–ชุมชนสมเด็จย่า
The port survives as a lane
A tiny lane holds the afterimage of a larger port economy—salt sheds, fish-sauce works, export trade and the Guan Yu shrine. The important space is not a monument but the narrow public room made by rowhouses around collective memory.
Explorer noteEnter from Princess Mother Memorial Park and keep walking toward the Guan Yu shrine; the lane reveals its river logic gradually.