Property Due Diligence Risk Scanner
6 Signals

Property Due Diligence Risk Scanner

Automatically flags permit, boundary, drainage, easement, and ownership risks before buyers commit to a property purchase.

Added May 28, 2026

Last signal May 28, 2026

Real Estate
LegalTech
PropTech
Opportunity Score
Opportunity: Medium (51%)
Evidence Strength
Vol: 6%
Urg: 48%
Spec: 48%
Market Analysis
medium
$ high
15M+ annual homebuyers across the US and UK
The Problem

Homebuyers struggle to interpret scattered property risks such as unpermitted renovations, detention ponds, damp survey warnings, adverse possession concerns, shared ownership terms, and unadopted roads. These issues often appear late in the buying process, forcing buyers to rely on slow professionals, confusing public records, or informal online advice.

Potential Solution

A web app that ingests listings, survey reports, disclosures, title documents, assessor maps, and permit records, then produces a plain-language risk report with severity scores and recommended next actions. It would connect to public permit databases, parcel maps, flood and drainage data, and local property rules where available, while generating buyer-ready questions for agents, solicitors, inspectors, or title companies.

Why Now?

Competitive housing markets push buyers to move quickly while older housing stock and post-pandemic renovations increase the chance of hidden property defects. More permit, parcel, and planning data is now digitized, making automated pre-purchase risk screening increasingly practical.

Market validation
Opportunity score

51

62% score confidence
Search demand

Trend snapshot pending

Competition (0)

No matched competitors yet

Showing 1-6 of 6 signals

Purchase of shared ownership property to 100% (also with unadopted road)
May 28, 2026

I am considering the purchase of a semi-detached house which is offered with 50% ownership (to purchase 50% leasehold, pay rent on the other 50%). However I have contacted the housing company and they are willing to sell their 50% too. So I have it confirmed that I would then hold the (100%) freehold (not leasehold) on the property, which is my desire. On further investigation the property is on an unadopted road (a small cul-de-sac of five houses). I enquired, of the property company, whether any ongoing service charges would be due. They have confirmed that there would be a charge for ground maintenance and an administration charge (currently just about £10/month). Obviously this is a paltry amount but I do not know if there's any control/restriction re. subsequent increases (or a situation where a large one-off repair fee would be due). My concern is any future liability I may have in relation to the up keep (especially of the road/paths). * As I understand it, it's possible to purchase an indemnity policy to protect against issues with future adoption. * I assume the property/road owner pays for the private road liability insurance (since I believe all the other properties are still in a 50% ownership state with the occupiers each holding 50% leasehold). I wonder if I took 100% (freehold) ownership of said property, whether I would be expected to contribute to this insurance. * Lastly and most importantly, I would like to understand my liability in relation to any repairs to the road/path. For example if a significant repair was required.

manual
Indiana property question
May 28, 2026

INDIANA: I have an empty lot purchased in Feb 2025. The neighbor has had his house for several years and his dilapidated, unused wooden swing set is inside my property line, as confirmed from the map on assessors website. This is an urban development. I have no plans to build soon. Besides the 'attractive nuisance' issue, if the swing set stays, can the neighbor lay claim to that part of my land as his own after some years?

manual
Follow up on LADBS permits for remodeled home purchase
May 28, 2026

History: Back in Oct, we found a house that we liked in LA and went through inspections and disclosures to realize the seller had not pulled any permits for an extensive remodel and sqft addition. We went through multiple rounds of Request for Repairs all contingent on the fact that they get a CofO. Previous post: [reddit.com/.../_purchase](reddit.com/.../deciding_to_pull_out_of_...) Progress: Given that we were entering a period of home purchase dormancy and the economy was shaky, we decided to grant them an extension to go pursue permits. They filed with LADBS for a grading permit in Dec 2025 and then started the long zoning plan check process in Feb 2026. The Plan Check was approved on 5/22. Context: The seller wasn't very forthcoming about not having a CofO. We found out about it during general inspection where the inspector found open electrical junction boxes in the attic and ungrounded GFCI outlets - which would've been found during an LADBS permit inspection. Today: Once the Plan Check got approved on 5/22, LADBS showed a bunch of pending inspections and today (5/27), all inspections cleared and we got a note from the seller that the inspections went great! Questions: \- is this normal for a retroactive permit for inspections after the fact? the remodel has already been complete \- how can there be no invasive inspection of the dry walls, wiring, plumbing or anything internal to the structure? \- should we be concerned about the legitimacy of the inspection? \- we have not yet heard about any findings or corrections from the inspector. But wouldn't the exposed junction boxes etc trigger a finding at the very least? Looking for some experience or suggestions from the community.

manual
Sellers notified me of unpermitted remodeling work AFTER receiving (and accepting) offer - is this cause for concern?
May 28, 2026

For context, it’s a 1950’s home in a competitive Northeast market. Renovations include: \*Converting an outdoor porch into formal dining room (modification of non-load bearing walls only) \*Add-on Bathroom \*Full kitchen renovation \*New washer/dryer mudroom All renovations were completed to code and done by licensed contractors but no permits were pulled. Personally, I’m not concerned with the quality of work but I worry that the lack of permits could create issues down the road should I choose to finish the basement or do add-on renovations. I also worry about the impact on re-sale value. My realtor says that unpermitted work generally goes unseen after a decade, I don’t know if this is true or not. The renovations were completed in recent years. Would love any insight as this is my first home purchase. Thank you!

manual

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