For UK Property Investors
Find Better Comparable Sales Before You Buy
UPA reads any property listing and gathers comparable sales automatically - sold prices, £/sqm, distance and sale dates, scored for relevance. Stop guessing your end value. See the evidence on the page before you offer.
Find My Comparables Free48 hours of free deal analyses · No card · Installs in ~30 seconds
Runs right on top of the listings you already use:
No new workflow. No exporting to a spreadsheet.
Your End Value Is Only As Good As Your Comparables
The deal looks profitable because the end value looks strong. But where did that end value come from? A quick glance at sold prices, maybe one comp on a different street, a round number that felt right. And only later - when the surveyor or the buyer's valuer pulls better comparables - do you find the end value was £25k optimistic.
That's how investors overpay. Not because they're careless, but because they're gathering comparables manually, under pressure, from incomplete data - and building their end value on sand.
Your spreadsheet uses an end value. It doesn't show you where it came from.
From Listing To Comparables In Under Two Minutes
Open any listing
Find a property on Rightmove, Zoopla, OnTheMarket or any property site.
Click Analyse Deal
UPA reads the listing and gathers nearby sold prices, £/sqm and sale dates.
Read the evidence
Comparables scored by relevance, distance and recency - all on the page.
The Part Other Comparables Tools Skip
Most Tools Show You Sold Prices. UPA Shows You Which Ones Actually Matter.
Any tool can list nearby sold prices. The question that actually protects your money is: which of those comparables are actually relevant to your property?
UPA scores every comparable by relevance - distance, size, sale date and property type - so your end value rests on the right evidence, not the nearest or the most flattering.
Same area. Which comp are you using for your end value?
That's the difference between an end value you can defend and one you can't.
Find My Comparables Free↑ The most relevant comp is £27k lower than the optimistic one. Which are you using?
Every Comparable. Every Detail. Scored For Relevance.
Your end value is only as trustworthy as the evidence behind it. So UPA gathers, scores and presents comparables the way a surveyor would - not just a list of nearby sold prices.
Sold prices, gathered for you
Nearby sold prices and £/sqm, automatically pulled and presented - so you don't spend 40 minutes on the Land Registry.
Relevance scoring, not just distance
Every comparable scored by distance, size, property type and sale date - so you know which ones actually support your value.
Sale history, visible
See when each comparable sold, so you're not relying on stale data from a different market.
What UPA Does On Every Comparables Search
Nearby sold prices. Automatically gathered from the area around the listing.
£/sqm rates. Price per square metre, so you can compare like for like.
Relevance scoring. Every comp scored by distance, size, type and recency.
Sale dates. When each comp sold, so you spot stale evidence.
Rental comparables. Nearby rents for your yield, not just sold prices.
Saved deals & exports. Keep a record of every comparables search.
It's not a replacement for a surveyor's valuation. It's the fastest way to decide whether your end value is defensible.
Investors Are Gathering Comparables In Seconds, Not Evenings
UPA is live with a founding cohort of UK property investors who are gathering and scoring comparables in seconds, not evenings.
Real testimonials from founding members coming soon. If you're an early user who caught a bad comp with UPA, we'd love to hear your story.
We Built This Because We Were Using Bad Comps Too
We're UK developers and investors. We were gathering comparables manually - a quick Land Registry search, a glance at nearby listings, a round-number end value. And we still nearly overpaid on deals where the best comparable was £25k below our assumption.
So we built the tool we wished existed: open a listing, click once, and see the comparables, the relevance scores and the evidence in one place.
Now we don't offer on anything without checking the comparables first. Neither should you.
Keep Gathering Comparables. Founding Investor Price.
Your first 48 hours are free. When you're ready for unlimited, lock in the founding price.
UPA Investor Pass
Unlimited comparables searches for 12 months.
Total value £400+
£97 for 12 months
Founding Investor Price, locked while your membership stays active.
One payment for 12 months' access. It does not auto-charge. We'll remind you before it expires.
Founding price is for the first cohort of members. It rises for later ones.
The Risk Is Entirely On Us
Analyse 10 real deals in your first 14 days. If UPA doesn't catch at least one number you'd have gotten wrong on your own, email us for a full refund and keep your access anyway. The only way you lose is by guessing on your next deal without it.
Frequently Asked Questions
None. You get 48 hours of complete comparables searches, every feature, no card. If it earns its place, you upgrade.
Your Next End Value Needs Evidence. Find Your Comparables In 60 Seconds.
Install free, search real comparables for 48 hours, and see the sold prices, the relevance scores and the evidence - before you offer.
Find My Comparables Free48 hours free · No card · ~30 seconds