# South Korea Korea: Residential buildings (BOK ECOS)

South Korea Korea: Residential buildings (BOK ECOS) was up 1.1% year on year in Q2 2026, compared with 4.4% in Q1 2026.
The level stood at 25,954 ₩ billion.
Over the past ten years it has ranged from −19.8% (Q1 2025) to 28.1% (Q1 2017), averaging 0.8%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.INVEST.Q.NOM.ITEM-1010310`
- Frequency: quarterly
- Units: ₩ billion
- Coverage: 2016-01-01 to 2026-04-01 (42 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-residential-buildings-bok-ecos-nominal-quarterly

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q2 2026 | 25,954 ₩ billion | 1.1 |
| Q1 2026 | 26,324 ₩ billion | 4.4 |
| Q4 2025 | 25,603 ₩ billion | −8.5 |
| Q3 2025 | 25,460 ₩ billion | −11.0 |
| Q2 2025 | 25,659 ₩ billion | −13.8 |
| Q1 2025 | 25,211 ₩ billion | −19.8 |
| Q4 2024 | 27,992 ₩ billion | −6.7 |
| Q3 2024 | 28,616 ₩ billion | −11.1 |
| Q2 2024 | 29,768 ₩ billion | −7.6 |
| Q1 2024 | 31,434 ₩ billion | −3.7 |
| Q4 2023 | 30,003 ₩ billion | −2.5 |
| Q3 2023 | 32,181 ₩ billion | 1.8 |
| Q2 2023 | 32,210 ₩ billion | 1.2 |
| Q1 2023 | 32,640 ₩ billion | 6.6 |
| Q4 2022 | 30,765 ₩ billion | −6.4 |
| Q3 2022 | 31,601 ₩ billion | 0.06 |
| Q2 2022 | 31,833 ₩ billion | 4.4 |
| Q1 2022 | 30,624 ₩ billion | 2.0 |
| Q4 2021 | 32,879 ₩ billion | 14.0 |
| Q3 2021 | 31,581 ₩ billion | 10.9 |
| Q2 2021 | 30,478 ₩ billion | 11.1 |
| Q1 2021 | 30,028 ₩ billion | 7.2 |
| Q4 2020 | 28,830 ₩ billion | 5.0 |
| Q3 2020 | 28,473 ₩ billion | 6.0 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.INVEST.Q.NOM.ITEM-1010310"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.INVEST.Q.NOM.ITEM-1010310",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```