real-estate-investment SKILL.md skillA
real-estate-investment from aznatkoiny/zai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aznatkoiny/zai-skills/real-estate-investment@git:20261010.2218872Pins git:20261010.2218872 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aznatkoiny/zai-skills
- Path
real-estate-investment/skills/real-estate-investment/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261010.2218872, committed Oct 10, 2026
- First version recorded
- Feb 17, 2026
- Size
- 7,224 bytes
- Repository stars
- 10
- License
- MIT
Real estate investment analysis for rental, multifamily, commercial and short-term rental property. Use when the user wants to run the numbers on a property, build or check a property pro forma, judge a deal (cap rate, cash-on-cash, DSCR, IRR, NOI, GRM), screen listings, analyze BRRRR, house hacks or STR/Airbnb income, compare or score housing markets, model a syndication waterfall, stress-test a property deal (sensitivity, Monte Carlo), plan a sale, 1031 exchange or refinance, or understand…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Real Estate Investment Analysis Analysis from a quick deal screen through a full pro forma, stress tests, exit and tax planning, for any property type. Numbers come from the plugin's tested scripts and data tools, so the same deal gets the same answer whichever way the user asks. ## Full Deal Analysis For a complete analysis of a deal (quick concept questions don't need all of this): 1. **Scope**: property type, strategy (buy-and-hold, BRRRR, STR, value-add) and what the user wants back. 2. **Data**: fill gaps with the data tools below; use the defaults in `references/benchmarks.md` for anything still missing, and list which inputs are defaults. 3. **Pro forma**: run `scripts/pro_forma.py` (below). Don't build the model by hand: hand-built models drift from the tested one. 4. **Returns**: cap rate, Year-1 cash-on-cash, DSCR, levered IRR, equity multiple from the script's output. 5. **Stress test**: bear/base/bull per `references/benchmarks.md` §Scenarios; `scripts/sensitivity.py` for a price × rate grid; `scripts/monte_carlo.py` when the user asks about probability or risk of loss. …
Read the whole file at its exact version.
How to install
mdr add aznatkoiny/zai-skills/real-estate-investment@sha256:817a7fe4805df5b3The line at the top of this page pins the label git:20261010.2218872, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vfo75fwx4nm4vf2y)
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Versions
The registry has recorded 4 versions of this file, between Feb 17, 2026 and Oct 10, 2026, about one every 78 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261010.2218872 latest | 2026-10-10 | 2218872 | 7,224 B | A | view · diff |
| git:20260726.6924f8d | 2026-07-26 | 6924f8d | 10,041 B | A | view · diff |
| git:20260726.901d869 | 2026-07-26 | 901d869 | 9,709 B | A | view · diff |
| git:20260217.fdce235 | 2026-02-17 | fdce235 | 9,808 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7224 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
aznatkoiny/zai-skills · 10 stars · license MIT · pushed 2026-11-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_vfo75fwx4nm4vf2y GET https://markdownregistry.com/api/v1/resolve?ref=aznatkoiny/zai-skills/real-estate-investment GET https://markdownregistry.com/api/v1/blob/817a7fe4805df5b3b593cfed7bb6f53c91f6d8a3ac9547b0fb8a24b9c48e9404
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.