# HM Land Registry Sold Property Prices by Postcode

> HM Land Registry Sold Property Prices by Postcode is a paid API for AI agents from property.payapi.market, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns UK HM Land Registry sold property transaction prices for a given postcode, up to a specified number of records.

## Facts

- Endpoint: POST https://property.payapi.market/sold-prices
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hm-land-registry-sold-property-prices-by-postcode-62cea9c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aYZP23CiDz0hAaHt-qz2A

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 hm-land-registry-sold-property-prices-by-postcode-62cea9c0 -d '<json body>'
```

Example prompt: Show me up to 20 recent sold property prices from HM Land Registry for the postcode SW1A 1AA.

## When to prefer this

Use this endpoint when you need factual, government-sourced UK property sold prices for a specific postcode. It is ideal for property valuation, market research, investment analysis, and comparable sales lookups. Prefer this over commercial property portals when authoritative HM Land Registry data is required. Pair with sibling endpoints (rental yield, EPC, council tax, flood risk) for comprehensive UK property due diligence.

## Known failure modes

- Invalid or malformed UK postcode returns an error or empty results
- Postcode with no recorded Land Registry transactions returns an empty list
- Limit value outside 1–100 range is rejected with a validation error
- Payment failure (x402) if USDC funds are insufficient
- Network timeout if Land Registry data source is temporarily unavailable

## How this service works

UK HM Land Registry sold property prices by postcode.

## Output

A list of sold property transaction records for the specified UK postcode, sourced from HM Land Registry, including sale prices and potentially address details, up to the requested limit (default 10, max 100).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "maximum": 100,
   "minimum": 1,
   "description": "Max records to return. Defaults to 10."
  },
  "postcode": {
   "type": "string",
   "description": "UK postcode to search, e.g. 'SW1A 1AA'."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hm-land-registry-sold-property-prices-by-postcode-62cea9c0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from property.payapi.market](https://www.zero.xyz/host/property.payapi.market/llms.txt)