gongsijiga-search
nomadamas/k-skill
Query South Korea's official land value (공시지가) per square meter for tax and legal purposes.
What is gongsijiga-search?
This skill retrieves the government-published land value (개별공시지가) in won per square meter for specific parcels in South Korea. Use it when you need the official assessed value for tax calculations (property tax, capital gains tax) or legal reference—not for market prices or actual transaction values.
- Query official land values (공시지가) by parcel number (지번)
- Retrieve government-assessed unit prices in won per square meter
- Access data published annually by South Korea's Ministry of Land, Infrastructure and Transport
- Distinguish between official assessed values and market prices or actual transaction values
- Support tax and legal calculations that require statutory land values
How to install gongsijiga-search
npx skills add https://github.com/nomadamas/k-skill --skill gongsijiga-search- Node.js 18 or later
- npx command-line tool available
- Access to the k-skill CLI for runtime-specific instructions
How to use gongsijiga-search
- 1.Run `npx -y @nomadamas/k-skill@0 instruct gongsijiga-search` to fetch full runtime-specific instructions
- 2.Prepare the parcel number (지번) for the land you want to query
- 3.Follow the CLI output instructions to submit your query
- 4.Review the returned official land value (원/㎡) and publication year
- 5.Use the value for tax calculations, legal reference, or documentation as needed
Use cases
- Calculate property tax or capital gains tax liability based on official assessed land value
- Verify the legal reference value for a specific parcel in real estate transactions
- Determine tax-assessment basis for inheritance or gift tax purposes
- Look up official land values for real estate due diligence or legal documentation
- Support tax planning by checking government-published unit prices for specific locations
- Tax professionals and accountants
- Real estate lawyers and legal advisors
- Property owners calculating tax obligations
- Government or municipal staff handling land assessments
- Real estate agents needing official reference values for documentation
gongsijiga-search FAQ
공시지가 (official assessed value) is the government-published statutory price used for tax calculations. 시세 (market price) and 실거래가 (actual transaction price) are market-driven and typically differ significantly. This skill provides only 공시지가.
공시지가 is the legal basis for 재산세 (property tax), 종부세 (comprehensive real estate tax), 양도세 (capital gains tax), and other government assessments.
The Ministry of Land, Infrastructure and Transport publishes updated 공시지가 annually. The skill returns the most recent published value.
No. This skill returns only official government-assessed values (공시지가). For market prices or transaction data, you need a different data source.
You need the parcel number (지번) for the specific land. The CLI will guide you through the query process and any additional required information.
Full instructions (SKILL.md)
Source of truth, from nomadamas/k-skill.
name: gongsijiga-search description: | 대한민국 국토교통부가 매년 공시하는 "개별공시지가"(원/㎡) 조회. 지번 단위 토지의 정부 공시 단가로, 재산세·종부세·양도세 등 세금 산정의 법적 기준이다. 시세/실거래가가 아니다. Use when the user asks for 공시지가, 개별공시지가, 토지 공시단가, 세무 계산용 토지 단가, or "이 땅 공시지가 얼마야". Do NOT use for 시세, 실거래가, 매매가, 호가, 공동주택가격 (those need a different data source). license: MIT metadata: category: real-estate locale: ko-KR phase: v1
gongsijiga-search
<!-- k-skill:cli-stub — generated by scripts/generate-skill-stubs.js; edit skill.json / instruction.md instead -->Get the full instructions (required first step)
Run this and follow its output as the primary instructions for this skill:
npx -y @nomadamas/k-skill@0 instruct gongsijiga-search
The CLI detects the current runtime (Dolshoi vault/CloakBrowser vs generic) and prints only the applicable instructions, always up to date. Helper files bundled with the CLI are listed by:
npx -y @nomadamas/k-skill@0 files gongsijiga-search
Keep the CLI and every coding-agent skill install current (including Vercel Agent Skills) with:
npx -y @nomadamas/k-skill@0 update
If npx is unavailable, install Node.js 18+ or follow https://github.com/NomaDamas/k-skill#readme, or read the source instructions at https://github.com/NomaDamas/k-skill/blob/main/gongsijiga-search/instruction.md.
Hard rules even without the CLI
- Never execute payment, message/email delivery, final submission, cancellation, or public posting without the user's explicit approval immediately beforehand.
- Never ask for, print, or store plaintext credentials in chat, files, or shell arguments.
- Never bypass legal, physical-presence, CAPTCHA, identity-proofing, or electronic-signature boundaries.
Related skills
More from nomadamas/k-skill and the wider catalog.
gov-overseas-trip-report
Query South Korean government overseas trip reports from verified public sources and structure findings.
han-river-water-level
Query current Han River water level and flow rate by station name or code.
hankookilbo-news
Access Hankookilbo news articles, headlines, and horoscopes via official MCP server without authentication.
highway-traffic-status
Real-time Korean highway traffic status and CCTV metadata from official government APIs
hipass-receipt
Access HiPass toll transaction history and receipts using your authenticated Chrome session.
hola-poke-yeoksam
Guide to Hola Poke Yeoksam menu, store info, and event participation via MCP server.