# SG Property Data — Condo Project Rental Yield

> SG Property Data — Condo Project Rental Yield is a paid API for AI agents from sgpropertydata.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-08).

Returns the current and historical annual rental yield (%) for a specific Singapore private condo project, computed from URA transaction records.

## Facts

- Endpoint: GET https://sgpropertydata.com/private/condo/projects/%7Bproject%7D/rental-yield
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sg-property-data-condo-project-rental-yield-27c3d87e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Rcv9UpEr9MVL3IxqQlqmn

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sg-property-data-condo-project-rental-yield-27c3d87e
```

Example prompt: What's the current annual rental yield for The Interlace condo in Singapore, and can you show me how it's trended over the past few years?

## When to prefer this

Use this endpoint when you need project-specific rental yield data for a named Singapore private condo, especially when you want both a current snapshot and year-by-year historical breakdown with confidence scoring. Prefer this over district-level endpoints when granular project-level accuracy matters for investment decisions.

## Known failure modes

- Project name not found or misspelled — returns 404 or empty result
- Project has insufficient transaction data — confidence returned as 'low' or result absent
- API key / payment not provided — returns 402 Payment Required
- Rate limit exceeded — returns 429
- Malformed project parameter — returns 400 Bad Request

## How this service works

District, market-segment, town, and project-level price trends, CAGR, and rental yield for Singapore private residential property (condo and landed) and HDB resale flats, computed from URA and HDB records. REST and MCP access, priced per call for AI agents.

## Output

Returns a JSON object with the current rental yield (as a percentage per year) and a confidence level (e.g. medium), plus a yearly breakdown array showing yield_pct for each available year. Example: rental_yield of 3.3% with medium confidence and a yearly series.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "rental_yield": {
   "unit": "percent_per_year",
   "value": 3.3,
   "confidence": "medium"
  },
  "yearly_yield_breakdown": [
   {
    "year": 2025,
    "yield_pct": 3.3
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sg-property-data-condo-project-rental-yield-27c3d87e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sgpropertydata.com](https://www.zero.xyz/host/sgpropertydata.com/llms.txt)