gongsijiga-search

Retrieve official Korean land prices per square meter from realtyprice.kr.

7.1k|836|Updated Mar 24, 2026
One-click install
npx skills add https://github.com/NomaDamas/k-skill --skill gongsijiga-search
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gongsijiga-search
Source: https://github.com/NomaDamas/k-skill/tree/main/gongsijiga-search
Command: npx skills add https://github.com/NomaDamas/k-skill --skill gongsijiga-search

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

사용자가 특정 필지의 대한민국 국토교통부 공시 데이터인 개별공시지가(원/㎡)를 직접 찾고 정리하는 데 드는 시간과 번거로움을 해결합니다.

Core Features & Use Cases

  • 필지 주소 기반 조회: 시도/시군구/읍면동/지번(산·부번 포함 가능)으로 개별공시지가를 조회합니다.
  • 다년도 추이 제공: 최근 5년 이내의 공시지가 history와 전년 대비 변동률을 함께 정리해 줍니다.
  • 세금 산정 목적 적합: 재산세·종부세·양도소득세 같은 법적 기준 단가가 필요할 때 용도에 맞게 “시세/실거래가”가 아닌 공시지가로 안내합니다.

Quick Start

위 필지의 주소(시도+시군구+읍면동+지번)를 알려주고 “이 땅 개별공시지가와 최근 추이(전년 대비 변동률) 보여줘”라고 요청하세요.

Frequently Asked Questions about gongsijiga-search

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find the official individual land price for a specific Korean land lot?

To find the official individual land price, provide the administrative address including province, district, town, and land parcel number. The system retrieves the government-published price per square meter directly from public realty price data.

What is the difference between individual land price and market price for property tax calculation?

Individual land price is the government-published official price per square meter used as the legal basis for property taxes, unlike market prices or actual transaction prices. It serves as the standard unit for calculating property, comprehensive real estate, and capital gains taxes.

Can I check the historical individual land price trends for recent years?

Yes, you can check historical individual land price trends. The system provides recent multi-year price history along with year-over-year change rates, supporting long-term tax planning and document preparation.

Does querying individual land prices require any API keys or user authentication?

Querying individual land prices does not require user secrets or authentication. The system makes direct public API calls to realtyprice.kr to retrieve the official land pricing data.

How are the individual land price results formatted for downstream use?

The individual land price results are returned as normalized structured JSON data. This format is suitable for downstream formatting, automated reporting, and integration into tax-related planning workflows.

What address format is needed to accurately look up a land lot with a mountain or sub-parcel number?

You need to provide the full administrative address including province, district, town, and the specific land parcel number. The system supports complex parcel numbers, including mountain and sub-parcel identifiers, for accurate individual land price retrieval.