{"uid":"cap_Ooc7YYqwnHPP61spT1eFd","slug":"uk-rental-yield-estimator-by-postcode-76f17be7","name":"UK Rental Yield Estimator by Postcode","description":"Estimated rental yield for a UK postcode.","url":"https://web-production-18a32.up.railway.app/yield-estimate","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"postcode":{"type":"string","description":"UK postcode."},"property_value":{"type":"number","description":"Property value in GBP. If omitted, the API uses the average recent sold price for the postcode."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_VpOQOFzSkVfz7u8RJyRvj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an estimated rental yield percentage for a UK property given a postcode and optional property value.","exampleAgentPrompt":"What's the estimated rental yield for a property in the SW1A 1AA postcode worth £450,000?","exampleUseCases":[{"title":"Buy-to-let investment appraisal","prompt":"I'm thinking of buying a flat in the E1 8QS postcode for £320,000 — what rental yield should I expect?"},{"title":"Comparing yields across postcodes","prompt":"Can you get me the estimated rental yields for LS1 4DY and M1 1AE so I can decide which area gives a better return?"},{"title":"Yield check with market average price","prompt":"What's the typical rental yield in the B1 1BB postcode? Just use the average sold price for that area, I don't have a specific figure."}],"resultDescription":"Returns an estimated gross rental yield percentage for the given UK postcode, along with supporting figures such as the property value used (either provided or derived from average recent sold prices for the area) and implied monthly rent assumptions.","failureModes":["Invalid or unrecognised UK postcode returns an error response","Postcode exists but has insufficient sold price data for a yield estimate","Property value of zero or negative triggers a validation error","Service unavailable or rate-limited due to upstream data source issues"],"whenToPreferThis":"Choose this endpoint when you need a quick, postcode-level rental yield estimate for UK buy-to-let investment analysis. It is ideal when you have a specific property value to evaluate or want a market-average-based yield without needing full comparable listings data. It pairs well with sibling endpoints on the same host for flood risk, council tax bands, EPC ratings, and crime statistics for holistic property due diligence.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:32:53.367Z","isFirstParty":false}