Korea Real Estate Transactions – Apartment Sales & Rents

Korea Real Estate Transactions gives you South Korea's official apartment sale and rent (jeonse / monthly) transactions from the Ministry of Land, Infrastructure and Transport (MOLIT) as clean English JSON: price or deposit, exclusive area, floor, complex, road address and contract date, for every district in the country. Search in English or Korean, refreshed daily.

▶️ Try it in one click: the input form is prefilled with Gangnam-gu, Seoul, sales, last 3 months, 50 results. Just press Start to get the 50 newest deals ($0.075). No subscription or setup: you pay only for transactions delivered, and a run with no results costs $0.

• Investors and analysts: actual contract prices (not asking prices) by district, complex and size, for valuation, comps and price-trend dashboards.
• Proptech and data teams: a stable English schema with complex ids and road addresses, ready for databases and maps.
• Jeonse and rent research: deposits, monthly rents, renewals and the renewal-right flag for every reported lease.
• AI agents: answer "What did 84 m² apartments sell for in Gangnam last month?" with one call.

Sample output

{
  "recordId": "fa2b00a62d7e3989-1",
  "countryCode": "KR",
  "transactionType": "sale",
  "propertyType": "apartment",
  "contractDate": "2026-09-29",
  "region": { "lawdCode": "11680", "sidoKo": "서울특별시", "sidoEn": "Seoul", "sigunguKo": "강남구", "sigunguEn": "Gangnam-gu", "dongKo": "개포동", "dongCode": "10300" },
  "complexName": "개포주공5단지",
  "complexId": "11680-391",
  "jibun": "187",
  "roadAddress": "삼성로4길 17",
  "exclusiveAreaM2": 83.17,
  "floor": 13,
  "buildYear": 1983,
  "priceKrw": 4200000000,
  "pricePerM2Krw": 50498978,
  "dealMethod": "broker",
  "buyerType": "individual",
  "sellerType": "individual",
  "cancelled": false,
  "source": "Ministry of Land, Infrastructure and Transport (MOLIT) real transaction price Open API, via data.go.kr",
  "fetchedAt": "2026-10-23T15:45:19+00:00"
}

A rent row has depositKrw, monthlyRentKrw (0 = jeonse), rentKind, contractTerm, contractKind (new / renewal), renewalRightUsed and the previous deposit and rent for renewals, for example a jeonse renewal in Apgujeong-dong: deposit ₩1,750,000,000, previously ₩1,600,000,000.

Pricing

Pay per event, with no platform usage fee on top: $0.0015 per transaction delivered on the Free plan. Paid Apify plans pay less: Starter $0.0012, Scale $0.001, Business and above $0.0008 per transaction.

Example (Free plan)	Transactions	Cost
Every apartment sale in Seoul in one month (September 2026)	3,391	$5.09
One district, 12 months of sales (Gangnam-gu, Oct 2025 – Sep 2026)	2,870	$4.31
One complex in one month (개포주공, Gangnam-gu, September 2026)	19	$0.03
No matching transactions, invalid input or data unavailable	0	$0

Set a maximum cost per run in the run options; the Actor stops at that limit. Use maxResults to cap a run.

Update schedule

The data is re-synced from the official API every day at 05:30 Korea time (20:30 UTC). The current and previous month are refreshed daily, the month before on Mondays. fetchedAt shows when each province-month was synced.

Coverage and limits

• Apartments (아파트) in all 255 districts (시군구) of South Korea. Sales from January 2021, rents from January 2024.
• Reporting delay: deals must be reported within 30 days of the contract, so the current month keeps filling up for about a month.
• Cancelled sales (해제) are flagged by MOLIT after the fact (cancelled, cancelledDate) and excluded by default; set includeCancelled to include them.
• No personal data: MOLIT publishes only the type of buyer and seller (individual, corporate, public, other), no names, and only the floor, never the unit number.
• Names: complex names stay in Korean as registered (no machine translation). District and province names are given in Korean and English. Since July 2026, Gwangju's districts belong to Jeonnam-Gwangju (전남광주통합특별시); Gwangju-si is the separate city in Gyeonggi-do.
• MOLIT files past deals under today's district codes, so a district created recently (e.g. Hwaseong's districts) also returns its earlier deals.

This is an unofficial tool. It is not affiliated with, endorsed by, or operated by the Ministry of Land, Infrastructure and Transport, the Public Data Portal or any government body.

Output fields

Every field also has an English description in the dataset schema (Output tab and API).

Field	Description
recordId	Stable id of the transaction row
transactionType, propertyType	sale or rent; apartment
contractDate	Contract date (YYYY-MM-DD)
region	lawdCode (5-digit district code), sidoKo/sidoEn, sigunguKo/sigunguEn, dongKo (legal dong), dongCode (sales only)
complexName, complexId	Complex name (Korean) and MOLIT complex id, stable across months
jibun, roadAddress	Lot number and road-name address (Korean)
exclusiveAreaM2, floor, buildYear	Exclusive area (m²), floor, year built
priceKrw, pricePerM2Krw	Sales: price and price per m², in won
dealMethod, buyerType, sellerType	Sales: broker / direct; individual / corporate / public / other
cancelled, cancelledDate, registrationDate	Sales: cancellation flag and dates
depositKrw, monthlyRentKrw, rentKind	Rents: deposit, monthly rent, jeonse or monthly
contractTerm, contractStart, contractEnd, contractKind	Rents: term and new / renewal
renewalRightUsed, previousDepositKrw, previousMonthlyRentKrw	Rents: renewal right and previous terms
source, fetchedAt	Data source and sync time

Download results as JSON, CSV, Excel or HTML, or fetch them via the Apify API.

How to search

Input	Example	Notes
regions	["Gangnam-gu, Seoul"], ["강남구"], ["Seoul"], ["11680"]	Districts in English or Korean, whole provinces, or district codes. Add the province when a name exists in several cities ("Jung-gu, Busan").
dealType	"sale"	sale, rent or both
monthFrom, monthTo	"2026-01", "2026-09"	Contract months, up to 24 per run. Empty = last 3 months.
complexName	"래미안"	Part of the Korean complex name
minAreaM2, maxAreaM2	59, 85	Exclusive area
minPriceKrw, maxPriceKrw	1000000000	Sale price, or deposit for rents (1억 = 100,000,000)
rentKind	"jeonse"	Rents only: jeonse or monthly
includeCancelled	false	Include cancelled sales
maxResults	100	Newest first; you pay only for what is delivered

Example: jeonse deals for 84 m² class apartments in Songpa-gu this year:

{
  "regions": ["Songpa-gu, Seoul"],
  "dealType": "rent",
  "rentKind": "jeonse",
  "minAreaM2": 80,
  "maxAreaM2": 86,
  "monthFrom": "2026-01",
  "maxResults": 500
}

For AI agents

Example questions this Actor answers in one call:

• "What did 84 m² apartments sell for in Gangnam-gu last month?"
• "Show the latest jeonse deposits at 래미안 complexes in Seocho-gu."
• "How many apartment sales were reported in Seoul in September 2026, and at what price per m²?"
• "Which Bundang-gu leases were renewals, and how much did the deposit rise?"

Each row is self-describing (transactionType, contractDate, region), and recordId and complexId are stable for deduplication and grouping.

FAQ

Are these asking prices? No. These are contract prices reported to the government under Korea's real-transaction reporting system, not listing prices.

Why are this month's numbers low? Deals can be reported up to 30 days after the contract, so the newest month fills up over the following weeks. The data is refreshed every day.

Can I get officetels, row houses or land? This version covers apartments. Officetels may be added later.

Is the English official? Province and district names follow the official romanization. Complex names are kept in Korean exactly as registered.

Data source and attribution

• Source: Ministry of Land, Infrastructure and Transport (국토교통부) real transaction price data, published as Open API on the Public Data Portal (data.go.kr), license: no restrictions on use (이용허락범위 제한 없음)
• This Actor is an independent, unofficial tool. Always check critical decisions against the official Real Transaction Price disclosure system.