You open a dozen tabs, scroll through hundreds of property listings, and an hour later you can’t remember whether the bright two-bedroom apartment was on the first site or the third. Online home searches rarely suffer from a lack of listings. The problem is sorting through them: knowing what to look for before clicking, what to check before viewing, and what to rule out without regret.
Energy ratings and risk reports: two checks to make before a viewing
Before even comparing prices per square metre, you can save time by ruling out listings with regulatory issues. Since January 1, 2025, homes rated G no longer meet the decent housing standard for the leases concerned in mainland France. Homes rated F will follow from 2028, then those rated E from 2034.
In practice, if you’re looking for a long-term rental, a property rated G listed on a property portal should no longer be offered under a new lease. Checking the energy rating and the date of the assessment helps you avoid arranging a viewing for a home that cannot legally be rented.
Another point that’s often overlooked is the risk report. For properties subject to this requirement, the listing must link to Géorisques information, and the document provided at the first viewing must be less than six months old. You can check the Géorisques website yourself by address or plot—not just at the municipality level—for a much more precise picture of natural or industrial risks.
When buying, a poor energy rating does not prevent a sale, but it may require a regulatory energy audit for the relevant homes rated E, F or G. This document estimates the cost of the renovation work needed, which directly affects the project’s overall budget.
Property search criteria: prioritize to stay focused
Most guides recommend making a list of your criteria. The real challenge is ranking them by how decisively they rule out a property. Non-negotiables (maximum budget, commute time, number of bedrooms) act as hard filters: any listing that doesn’t meet them is immediately removed from the shortlist.
Secondary criteria (floor, balcony, cellar, parking) can then help you choose between the remaining listings. By clearly separating these two levels, you can drastically reduce the number of listings to review in the first few minutes of your search.
To keep track across multiple sites, you can browse property listings from Vènerie Immo and compare its filters with those on general property portals. Each platform organizes its criteria differently, and some let you filter by energy rating or proximity to public transport—options that others don’t offer.
A realistic budget for renting or buying
The often-cited rule that rent should not exceed one-third of your income is a useful guide, but it doesn’t account for service charges, home insurance or the property’s actual energy costs. Adding together rent, charges and estimated energy bills gives you a more reliable monthly budget.
When buying, the asking price is only part of the cost. Notary fees, any work identified in the energy audit and the cost of the mortgage all contribute to the overall budget. Calculating your borrowing capacity before browsing listings helps you avoid viewing properties beyond your means.
Reading an online property listing: what the description leaves out
A well-written listing highlights a property’s strengths. What’s missing from the description is often more revealing than what’s included.
- No mention of the energy rating, or a rating with no assessment date: the energy classification may have changed since the last assessment, and an old rating may not reflect the property’s current performance.
- Photos that show neither the bathroom nor the kitchen: these rooms are often where the most expensive work is needed. If they’re missing from the slideshow, ask the owner or agent about them before arranging a viewing.
- The phrase “needs a refresh” with no estimate of the work involved: when buying, this could mean anything from a quick coat of paint to a major renovation. Cross-checking this description against the energy rating gives you an initial indication of the true scale of the work.
- The location described in terms of travel time rather than a precise address: checking the exact address on a map lets you verify how close the property really is to public transport, shops and services.
Alerts and organization: turn your search into a system
Checking listings once a week isn’t enough in a competitive market. Attractive properties can be snapped up within days. Setting up alerts on two or three sites using your non-negotiable criteria lets you receive new listings without having to refresh every portal manually.
To keep track of the listings you’ve viewed, a simple spreadsheet with the address, price, floor area, energy rating and a “notes” column is all you need. This helps you avoid duplicates (the same property listed on several platforms with different photos) and makes it easier to compare options before deciding which viewings to arrange.
During the viewing: confirm or challenge the listing
A viewing lets you check what a listing can’t show: the condition of the communal areas, noise levels, how much natural light there is at that time of day, and any musty smells. Taking photos and writing down your observations straight away helps you keep your memories clear when you have several viewings in one day.
Always ask for the risk report and the full energy assessment (not just the rating) at the first viewing. This isn’t excessive caution: providing these documents is a regulatory obligation for the landlord or seller, and a right for the prospective occupant.
Choosing a home online depends less on how many listings you view than on how carefully you filter them beforehand. Checking the energy rating, prioritizing your criteria and reading each listing closely all help reduce unnecessary viewings and increase your chances of signing for the right property.
