AI Property Intelligence — United Kingdom

The property AI that reads the photos, knows the street — and shows its working.

Every estimate ships with its R2 fit score, a public accuracy report, and the comparables behind it. Trained on tens of millions of UK data points — free, no signup, no estimate without evidence.

Free · No signup · ~30s
Paste a Rightmove link — the AI reads the photos too. The AI reads the photos too Average 31 seconds · Free · No signup≈31s · Free
10M+Data points
~30sPer valuation
100%UK postcodes
£0Free to use
SAMPLE
KT12 4RN · Semi · £612,400 · R² 0.89 M20 3JA · Terrace · £287,900 · R² 0.92 EH10 5DW · Flat · £342,100 · R² 0.86 BS6 7PL · Victorian · £689,500 · R² 0.90 CF11 9HW · Semi · £398,750 · R² 0.88
Three ways in

Ask for a number, a home — or the money to match.

Valuation and search run on one photo-aware engine. Behind the third door: a hand-picked, fee-free mortgage broker.

For owners & sellers

What is my home worth?

A photo-aware estimate with its confidence interval and the comparables behind it — in about 31 seconds.

EXAMPLE · GUILDFORD SEMI
£742,000
£690KR² 0.91£795K
Value a property Free · no signup
94/100 MATCH
For buyers

Find my dream home.

Describe it in plain English — down to the blue kitchen and the skylights. The model reads every live listing, photographs included, and returns a ranked dossier.

Start a search No filters to wrestle
Free mortgage intro

Know the home, know the money?

Let us find the mortgage to match — a hand-picked, FCA-regulated broker handles the whole journey, free for you end to end.

Broker's fee to you£0 · lender-paid
Advised per adviser, for our own team~£700k
Follow-upNo spam, ever
Talk to a broker No commitment · about 30 seconds
The method

Describe the property — Offrly does the rest.

i.

State your intent

Describe the home you want, or the property you'd like valued. Plain English. No filters to wrestle.

ii.

The model reads every listing

Offrly scans live UK listings — including photographs — and grades each one against your brief.

iii.

Receive a ranked dossier

A short list worth seeing, with a clear match score — or a valuation backed by millions of comparable sales.

By the numbers AUDITED AGAINST HM LAND REGISTRY · UPDATED Q2 2026
10M+
data points trained on
HM Land Registry, live listings, ONS
~30s
average valuation time
From query to delivered report
100%
of UK postcodes covered
England, Scotland, Wales, NI
£0
forever, no mandatory signup
Free at the point of use

Every BUY valuation is auto-joined to its HM Land Registry sold price once the sale completes, and the full error distribution is published — misses included.

Read the accuracy report
The thesis

Most property sites are searchable directories.

Offrly is an analyst. It reads every listing for you — photographs included — grades each match against what you actually want, and prices any UK property against micro-neighbourhood comparables.

Six core capabilities
i

Natural-language search

Ask for “a 3-bed near a good school and a park.” The model parses intent like a human agent.

ii

0–100 match grading

Every listing scored against your brief, with clear reasoning so you know why a match fits.

iii

Photo-aware valuation

Reads each listing the way a seasoned analyst would — not just postcode averages.

iv

Street-level accuracy

Captures variation between streets, sides of road, the block near the park.

v

Live listings, never stale

Pulled straight from the live UK market every search. No cached databases.

vi

Free, no mandatory signup

No paywall, no email gate. Open the site, ask, receive your answer.

Free UK property tools

All tools
Browse by location
PRICE STUDIES · FOR SALE · TO RENT · INSTANT VALUATION — EVERY UK AREA
Questions

Asked, answered.

The short version of how the engine works, what it costs (nothing), and how we prove it.

Is Offrly free?

Yes — the property search and valuation tools are free to use, with no account or email required, and there's no paid tier or estate-agent kickback. One exception: if you choose to be introduced to a mortgage broker, you give us your contact details and we earn a referral fee from our partner — but the broker's advice stays free to you, with no obligation. We disclose this at /privacy.

Do I need to register or give an email?

No. Offrly has no mandatory signup, no email capture, no credit card, and no free trial — open the site, ask your question, get your answer. The only time we ask for contact details is if you explicitly request a free mortgage-broker introduction.

Is the mortgage broker really free?

Yes — free for you from start to finish. The broker's fee is paid by the lender, never by you, whereas most UK brokers charge their customers a fee. There's no commitment and no spam, ever: one friendly, no-pressure call, and we never sell your details. We're confident recommending them because our own team are their customers — the advisers we recommend have advised on around £700k each, on average, for people here at Offrly. Offrly earns a referral fee from the partner when you're introduced, which helps keep the tools free; see /mortgage.

What data powers Offrly's AI?

Offrly is trained on tens of millions of data points across hundreds of thousands of UK property listings, plus ground-truth sale prices. Listings are pulled live from the UK market, so results are always current.

How accurate are Offrly's valuations?

Offrly is photo-aware: it reads each listing the way a seasoned property analyst would, capturing hyperlocal variation that postcode averages miss — so the quiet side of the road, the good end of the postcode, and the block near the park all show up. Valuations are estimates, not regulated surveys, but tend to be far closer to reality than most free online tools.

Which UK regions does Offrly cover?

Offrly covers the whole of the United Kingdom — England, Scotland, Wales and Northern Ireland — anywhere there are enough live comparable listings.

How does the dream-home search work?

You describe what you want in plain English — commute constraints, lifestyle requirements, property features. Offrly's AI parses your brief, pulls live listings, reads each one (including photos), and grades every listing 0–100 for fit. You iterate with feedback until the shortlist is right.

Does Offrly store my data?

Almost nothing by default. Search queries and valuation requests are held briefly in memory to run the job, then discarded — no tracking pixels, no ad networks. The exceptions are opt-in: an optional account (to save your results), and a mortgage-broker introduction you request, where we keep the contact details you submit so we can pass them to our partner and follow up.

How is Offrly different from a typical UK property site?

Most UK property sites are searchable directories. You filter by beds and price, then scroll. Offrly is an AI analyst. It reads listings for you, grades each match against what you actually want, and values any property with proprietary ML.

How long does an Offrly valuation take?

Most valuations finish in 30 to 60 seconds. Rural postcodes with fewer live comparables may take a little longer.

Can I use Offrly for mortgage or insurance purposes?

No. Offrly gives an indicative market estimate, not a regulated valuation. Mortgage lenders and insurers require a RICS-qualified surveyor. Use Offrly to inform your thinking, not to satisfy a regulated requirement.

Does Offrly work for new-build homes?

Yes, but expect wider confidence ranges. New-builds trade at a premium that standard comparables underweight. Offrly's photo-aware AI helps close the gap but it's not a substitute for a new-build surveyor.

Does Offrly work for leasehold flats?

Yes — tenure is an input to the valuation and leasehold flats are modelled separately from freeholds. Short leases will skew results, so always check the remaining lease length on the listing.

What postcode formats does Offrly accept?

Offrly accepts any valid UK postcode. A full postcode (e.g. SW1A 1AA) is most accurate; an outcode (SW1A) works too but produces a wider confidence interval.

What's the difference between Offrly and a RICS survey?

A RICS survey is a physical, regulated inspection of a specific property by a qualified surveyor — required for mortgages and legally defensible. Offrly is an instant, free AI market estimate based on comparables and listing data. Different tools for different jobs.

Is Offrly available outside the UK?

No. Offrly is UK-only by design. The model is trained specifically on UK property data, tenure types and market dynamics.

Does Offrly cover commercial property?

No. Offrly is residential-only — every UK property type, for owner-occupiers, renters and buy-to-let investors.

How often is Offrly's listing data updated?

Live. Every search and valuation fetches current UK listings at the moment you run it — there's no cached index that could go stale.

Will Offrly share my queries with anyone?

Your queries run in memory and are discarded when the job finishes. Offrly uses Google Analytics and Microsoft Clarity to understand aggregate traffic and fix UX issues — only if you accept the cookie banner. No ad networks, no data brokers, and your queries themselves are never shared with any third party. The one exception is a mortgage-broker introduction you explicitly request: then we share the contact details you give us (not your search history) with our mortgage partner so they can help you.

What AI does Offrly use?

Offrly combines large-language-model AI (for reading listings and parsing your brief) with proprietary ML for pricing, trained on millions of UK sales. The specific model mix evolves over time — we optimise for accuracy, not for a particular vendor.

Is it Offerly or Offrly?

It's Offrly — no second "e". The misspelling "Offerly" is common; if you searched for that and ended up here, you've found the right tool.

Get the number. See the working.

One field. About 31 seconds. Every estimate arrives with its evidence attached.

FREE · NO SIGNUP · ALL UK POSTCODES