OfferHound — Rightmove Property Insights

About

OfferHound puts professional property intelligence on every Rightmove listing — so you stop offering blind on the biggest purchase of your life.
The moment you open a Rightmove property page, OfferHound builds an evidence-based picture of the listing using the same official datasets that surveyors, conveyancers and buying agents pay thousands for. No guesswork. No marketing fluff. Just the numbers and signals that decide whether the asking price is defensible.
WHAT YOU SEE ON EVERY LISTING

Fair-value verdict — asking price benchmarked against recent Land Registry sales on the same road and across the wider postcode.
Comparable sales — last three years of completed transactions, HPI-adjusted to today, ranked by similarity.
£/sqft analysis — your listing's price-per-square-foot against the local median, A-grade comps, and the district-wide trend.
Market trend — district-level UK House Price Index, with the past 36 months charted and a 12-month change figure.
Acquisition cost — total cash needed at completion: price plus stamp duty (SDLT / LBTT / LTT), legal fees and survey.
Schools — every Ofsted-rated primary and secondary within walking distance, with distances and Outstanding/Good counts.
Crime — 12-month incident counts in a 100m doorstep radius and a 250m broader radius, categorised into property crime, antisocial behaviour and violent crime.
Transport — every nearby station with type (Tube / Rail / Overground / DLR / Tram), walk time in minutes and a connectivity verdict.
Environment — broadband speed, flood-risk band, air quality, conveyancing-search advisories.
Planning — conservation area / listed / Article 4 / green belt status, plus categorised neighbouring applications with approval rates.
EPC — current rating, score, predicted bill range, upgrade path costs and MEES compliance flag for landlords.
Leasehold — years remaining, mortgage-eligibility cliff markers, extension cost estimate, ground rent and service charge extraction.
Vendor intelligence — days on market, price-reduction history, vendor motivation verdict, agent lookup, plus a tailored question bank.

THE DATA BEHIND IT
OfferHound aggregates exclusively from authoritative UK sources:

HM Land Registry — Price Paid Data and UK House Price Index
Department for Education / Ofsted — official school inspections
police.uk — Home Office crime statistics
Environment Agency — long-term flood risk
Ofcom Connected Nations — broadband availability and speed
Companies House — registered owner and SPV detection
Planning Data UK — applications, decisions and constraints
Department of Energy Security — EPC certificates

HOW IT WORKS
Install the extension and open any property page on rightmove.co.uk. OfferHound injects an intelligence panel directly into the listing. The first lookup takes a few seconds; subsequent visits are instant.
Privacy: we never sell or share your data. Read the full policy at offerhound.co.uk/privacy.
Support: [email protected]