Homi Metrics – Rightmove Sold Prices, Rent Trends & Compare

Is that Rightmove asking price fair? Check it against real sold prices, rent trends and an AI analysis — private by default.

Rightmove tells you the asking price. It won't tell you what the flat downstairs actually sold for, what the service charge really is, or whether £450,000 is sensible for that street. Homi Metrics puts that evidence on the listing page itself — no second tab, no spreadsheet, no account. 🤖 AI PROPERTY ANALYSIS The part people keep the extension for. On any supported sale or rental listing, Homi Metrics builds a full UK-property-analyst prompt from the page in front of you and hands it to ChatGPT. It isn't a generic "analyse this property" prompt. Homi Metrics picks your comparables for you: it finds the tightest matching segment — property type, bedroom count, postcode scope — that has enough sold transactions behind it to mean anything, and tells the model how strong that evidence actually is. Thin data gets labelled as thin data instead of being quietly presented as fact. ● Asking price checked against real sold-price evidence ● Comparable properties chosen by evidence strength, not guesswork ● Rental prompts cover tenant costs, affordability and local benchmarks ● Around ten sections you can toggle on or off before sending ● Editable in place — review and change the prompt before it goes anywhere ● You choose whether to submit it. Nothing is sent automatically 📊 SOLD PRICES, FROM HM LAND REGISTRY ● Median and average sold prices for the property's own postcode ● Choose your area: outward code, sector, or full postcode ● Filter by property type and bedroom count ● Trends over 10 years, 20 years, or the full record ● Past-12-month snapshot for the current market ● Transaction counts on every row, so you can see how much data is behind a number ● Averages are weighted by transaction, not a naive mean of yearly averages 🏘️ RENT TRENDS, FROM THE ONS ● Average monthly rents for the local area ● Break down by bedroom count or by property type ● Trends over time, with earlier periods to compare against ● Postcode-level median, mean and sample counts for London 📋 LEASEHOLD COSTS, ON THE PAGE Ground rent, annual service charge and lease length added straight into Rightmove's own "Key information" strip, styled to match. The costs that decide affordability, visible next to the ones that don't. 🗂️ SHORTLIST AND COMPARE ● Save any listing with its photo and a snapshot of its metrics ● Your own notes and tags for pros, cons and dealbreakers ● Side-by-side compare across everything you've saved ● Sort, filter, archive and restore ● Import and export as JSON — your data, in a format you can actually use After twenty viewings they blur together. This is why you liked number seven. 🩺 NHS GP SCORES Nearest practices from the GP Patient Survey, with overall scores, category breakdowns and a Google Maps link for each. 🔒 PRIVACY — THE SHORT VERSION Homi Metrics asks Chrome for one permission: storage. No history, no bookmarks, no tabs, no reading your other sites. It runs on Rightmove property pages and nowhere else. ● Your shortlist, notes, tags and photos never leave your browser ● No account, no sign-up, no profile ● Analytics are opt-in and stay off until you answer ● Even if you turn them on, they cannot carry a listing URL or a price — the schema allows three event names and three property names, and rejects anything else Most property extensions want an account and a copy of what you looked at. This one wants neither. 🧌 AND NOOK There is also a goblin. Nook collects dream-home features as you browse and slowly builds an ideal house out of them. It's optional, entirely local, and exists because looking at forty flats in a weekend is grim. 🗺️ COVERAGE ● Sold prices: England and Wales (HM Land Registry) ● Rents: England (ONS Price Index of Private Rents) ● Postcode-level rents: London, where available ● NHS GP scores: England ● AI analysis and Nook: supported Rightmove sale and rental listings ⚠️ DISCLAIMER Homi Metrics provides historical sold-price information, official rent statistics, survey-based GP scores and generated property analysis prompts for general information only. It does not provide financial, valuation, mortgage, investment, legal, tenancy or medical advice. ChatGPT responses may contain errors or rely on incomplete listing information. Always verify important details with estate agents, letting agents, surveyors, solicitors, lenders, local authorities, healthcare providers or other appropriate professionals. ✉️ SUPPORT Questions, feedback or feature ideas: homimetrics@gmail.com 📚 DATA ATTRIBUTION Contains HM Land Registry data © Crown copyright and database right 2021, used under the Open Government Licence v3.0. Rent statistics are derived from the ONS Price Index of Private Rents and ONS Private rental market in London releases, licensed under the Open Government Licence v3.0. NHS GP Scores use the GP Patient Survey, run on behalf of NHS England. Names and marks are the property of their respective owners.