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Show HN: We made a photo search engine for homes for sale

71 点作者 travisleestreet2 个月前
We&#x27;re a small team of 3 engineers, and wanted to make a better way to look for for properties online. Traditional portals (esp. outside of US) are just a bit rubbish for doing anything other than basic searching.<p>So we&#x27;ve:<p>- Created a crawler that reads through estate agents websites to find homes for sale<p>- Parses that through a series of LLMs and other models to understand each home in depth (e.g. floor type, location, total sqft)<p>- Parses every photo through an embeddings vector space so that people can search for whatever they want.<p>Check it out: <a href="https:&#x2F;&#x2F;jitty.com" rel="nofollow">https:&#x2F;&#x2F;jitty.com</a><p>Currently only for home sales (not rentals), and only in the UK.<p>Some examples:<p>- &quot;Beautiful church conversions up to £1m&quot; <a href="https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;price-up-to-1000000-gbp&#x2F;detached-or-semi-detached-or-terraced-or-bungalow-property-type&#x2F;look-for-beautiful_church_conversions" rel="nofollow">https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;price-up-to-1000000-gbp&#x2F;detached-...</a><p>- &quot;Floor to ceiling libraries with a ladder&quot; <a href="https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;look-for-floor_to_ceiling_libraries_with_a_ladder" rel="nofollow">https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;look-for-floor_to_ceiling_librari...</a><p>- &quot;Home in london, under £1m, with big beautiful windows&quot; <a href="https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;london&#x2F;price-up-to-1000000-gbp&#x2F;detached-or-semi-detached-or-terraced-or-flat-or-maisonette-or-bungalow-property-type&#x2F;look-for-big_beautiful_windows" rel="nofollow">https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;london&#x2F;price-up-to-1000000-gbp&#x2F;de...</a><p>- &quot;Bathtubs with an epic view&quot; <a href="https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;look-for-bathtubs_with_an_epic_view" rel="nofollow">https:&#x2F;&#x2F;jitty.com&#x2F;for-sale&#x2F;look-for-bathtubs_with_an_epic_vi...</a>

25 条评论

kureikain2 个月前
We did this in 2013, got serve with a lot of lawsuit. <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;NeighborCity" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;NeighborCity</a><p>Be careful with the real estate industry
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joosters2 个月前
<i>&quot;Floor to ceiling libraries with a ladder&quot;</i><p>Does that mean it excludes most of the results from &quot;Floor to ceiling libraries <i>without</i> a ladder&quot;?<p>You know, if I&#x27;m buying a house, I think I can supply my own ladder separately...<p>Less pedantically, what I&#x27;m trying to say is: are you really sure these are the kinds of searches that home buyers are really looking for? &quot;Home in london, under £1m, with big beautiful windows&quot; - I suspect that most London buyers are going to care an awful lot about <i>where</i> in London the house is, a city-wide search isn&#x27;t going to be useful to most. Maybe your functionality (as presented) won&#x27;t inspire actual buyers.<p>Speaking of which, that might be a way to improve it - combine with location &amp; mapping data to figure out nearby transport, services, schools, etc...
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bddap2 个月前
Pretty awesome that you can search for things that would never normally be tagged. &quot;Moldy pool&quot; actually yields appropriate results.
1010082 个月前
Not from the UK so sorry if this is off-topic, but what are those &quot;dettached&quot; hosues for around 60k? Do they have their own &quot;land&quot;? or you are buying that space &quot;inside&quot; another house? (so in the end you are at the actual owner&#x27;s mercy?)
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njb3112 个月前
If you’re scraping the estate agents’ sites rather than striking licensing agreements, I can see how you might justify analysing the images to build a property profile but when you’re reproducing them on your site how do you get round the photographer’s copyright?
jollyjerry2 个月前
- I liked the &#x27;surprise&#x27; button because I wasn&#x27;t sure what to type in the search box. I&#x27;m so used to typing a location by default. - I like your examples in this HN post and also the categories below the fold. - I like that I can favorite things without registering an account. I&#x27;ve been experimenting with guest accounts and blank states on my site. - When I search for multiple words from the search tab, acts funny. &quot;big windows&quot; became &quot;big&quot;. I tried a refresh and the autocomplete said &quot;big windows&quot;, but submitting with enter filtered it to &quot;Bath, UK&quot;. Maybe there&#x27;s some timing issue here with fast submits? - I prefer the screenshots &#x2F; pitch you have on the app store over the website. I like the idea of browsing and filtering, rather than starting with a specific search. Again, that first point that this is something different than location search and helping me understand what I&#x27;m supposed to do.<p>Beautiful site, well done! I love the idea. I&#x27;m based in the US.
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gardaani2 个月前
Does your crawler respect robots.txt? Does it request pages with nice delays so that it doesn&#x27;t bring down servers? Related: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=43422413">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=43422413</a>
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realty_geek2 个月前
It is an interesting product but I really do wonder if it is something users are asking for. In the market jitty is going for I would say that discovering what is on any given real estate website is not the big pain point.
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egberts12 个月前
Thankfully, this is within UK because Realtor.com is that monopolistic chokepoint of multiple-listing services (MLS) in North America.<p>If I were you, I quickly package your website for an acquisition by Zoopla and Rightmove.<p>Future is bright but they dont want you to succeed and may restort to costly litigation, just to stifle you a bit while they get their similar &quot;act&quot; together.<p>Quick sale and use that proceeds to move on you becoming the next hot acquisition target.
qingcharles2 个月前
I like the idea! I typed in &quot;futuristic&quot; which got some wild results. The problem is that some properties will have one crazy photo of a single room (sometimes in the lobby of a block of flats) that is nothing like the rest of the property on offer. One property even showed the escalators of a local Underground station as its primary thumbnail, which were kinda futuristic looking.
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linuws2 个月前
Nice one! I would love if it could use coordinates too. Like, &quot;Pool and outdoor shower near me&quot; or &quot;Flower garden with 1h commute to work &lt;drop google marker&gt;&quot;<p>I know it&#x27;s hard to figure out time depending on your transportation but at least that would not give me search results from the other side of the country.
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Onavo2 个月前
Can you run all your photos through a focal length&#x2F;depth of field transform to match the human eye? Real estate agents like to bait and switch and waste people&#x27;s time with glamorous photos that are made using focals lengths that are very different from actual humans.
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joosters2 个月前
Improvement suggestion: Keep the search text in the search field when you show the results. The &#x27;what are you looking for&#x27; box gets cleared when you show the results, it would be nicer if the search text was kept so that you could tweak it.
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high_pathetic2 个月前
&quot;Bathroom with an epic view&quot;: <a href="https:&#x2F;&#x2F;jitty.com&#x2F;properties&#x2F;TOFkSADP9QuQAV03XTbg?i=78042905" rel="nofollow">https:&#x2F;&#x2F;jitty.com&#x2F;properties&#x2F;TOFkSADP9QuQAV03XTbg?i=78042905</a>
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youdont2 个月前
It&#x27;s strange that searches add a filter pill with a cross, but a new search just replaces all the filters. It would be great to iteratively build up filters.
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amelius2 个月前
Can someone please build something like this for clothes? Because Google refuses to build a search system where I can select a size, color and brand.
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squishy472 个月前
really cool idea. rightmove is awful for searching for houses. I basically can&#x27;t filter by features at all. though their map search feature is cool cos i might not want to search in an entire county. though i get your probs mvp-ing. really slick though<p>also there are no houses for Cheshire on your site. replication steps: type cheshire in the search bar and click the suggestion (Cheshire, UK) = 0 results.
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charliegoforit2 个月前
Hi, this looks really cool.<p>What LLM’s are you using ?<p>And how is this working “Parses every photo through an embeddings vector space so that people can search for whatever they want”<p>Thank you
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kylecazar2 个月前
The first property I got back from the &#x27;Surprise&#x27; feature was &quot;Penmynydd, Llanfairpwllgwyngyll&quot;.<p>Welsh is extreme.
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davedx2 个月前
This is amazing. Beautiful design, great categorisation, polished clean UX. Really great work, congratulations
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equilibrium2 个月前
Nice work! Curious about your tech-stack, if you don&#x27;t mind sharing.<p>Also what are your plans for monetizing, if any?
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grounder2 个月前
Do the terms of use on the websites you scraped allow scraping&#x2F;copying their data?
bitforge2 个月前
doesn&#x27;t UK have something like redfin or zillow?
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chosenbreed372 个月前
Well done guys. Looks pretty cool!
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pepperonipboy2 个月前
very nice, what models are you guys using?
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