An Independent Pre-Purchase Survey in Nice, Before You Sign
Before signing a preliminary contract (compromis de vente) in Nice, a pre-purchase survey carried out by an independent expert identifies the defects that a standard viewing doesn’t reveal: structural disorders, active cracks, rising damp, and roof or terrace infiltrations. This report then serves as concrete leverage to negotiate the price or make the offer conditional. Cassini Expertise covers the whole of the 06000 postcode, from Vieux Nice to Cimiez, with a 2- to 3-hour site visit in your presence and a photographic report delivered within 8 days. No building work is ever sold: the survey remains strictly independent from construction firms.
Nice’s Building Stock and Its Pitfalls, by Construction Period
Belle Époque and Haussmann-Style Buildings (Carré d’Or, Promenade des Anglais, Musiciens)
Buildings from the late 19th and early 20th centuries, common around Place Masséna, the Musiciens district, and the Promenade des Anglais, feature moulded façades and timber floors resting on rubble-stone load-bearing walls. Older co-ownerships often carry a maintenance backlog: façade cracking linked to differential movement, reconstituted-stone cornices and balconies weakened by water infiltration, and original networks only partially replaced over the decades. The survey needs to check the condition of the common areas as much as that of the specific unit.
Post-War Constructions, 1960s-1970s (Nice-Nord, Libération, Riquier, Fabron)
Developments built between 1960 and 1975 in the Nice-Nord, Libération, Riquier and Fabron districts are mostly reinforced-concrete structures, with accessible or technical flat roofs. These terraces, often fitted with ageing waterproofing, are a constant point of concern: waterproofing upstands, rainwater outlets and perimeter gutters must be examined, along with signs of concrete carbonation on façades and under balcony soffits.
Recent Builds and Off-Plan Sales (Nice Méridia, Saint-Isidore, Ariane)
In developing areas such as Nice Méridia, Saint-Isidore and the Ariane, purchases are sometimes made off-plan (VEFA) or in recently delivered schemes. Here, the survey focuses on whether the advertised specifications were met, the absence of early-life defects (shrinkage cracking, waterproofing faults in wet areas), and confirmation that any snags noted at handover have actually been resolved.
What the Pre-Purchase Survey Covers
The survey covers the following areas:
- Structure and shell: load-bearing walls, floors, roof frame, and identification of any visible disorders affecting the building’s stability.
- Cracks: location, type (shrinkage, settlement, structural) and installation of a crack gauge if monitoring over time is required.
- Damp: wall moisture readings, checks for rising damp in basements, condensation points, and signs of infiltration on ceilings and façades.
- Roof and terrace: condition of the roof covering, waterproofing upstands, and rainwater drainage.
- Exterior joinery: general condition, air- and water-tightness.
- Technical installations: visual assessment of the apparent condition of electrical and plumbing networks, without a regulatory compliance inspection.
- Co-ownership: review of the latest general meeting minutes, checking for any approved façade renovation or announced exceptional charges, and cross-checking against the condition observed in the common areas.
Pre-Purchase Survey vs Mandatory Diagnostics: Two Different Approaches
Mandatory diagnostics (energy performance rating, asbestos, lead, electrical safety, gas) meet a regulatory obligation of compliance and disclosure. They say nothing about the property’s actual structural condition or the scale of work to expect. The independent pre-purchase survey is complementary: it identifies disorders, prioritises what’s urgent, and gives an order of magnitude for the work to anticipate — something no mandatory diagnostic is designed to do.
How to Use the Report During the Transaction
The report delivered by Cassini Expertise is a factual technical document that can be used in several ways: to support a price negotiation with objective findings, to justify including a suspensive clause in the preliminary contract, or simply to clarify your decision before the cooling-off period expires. It can also serve as a factual basis for discussion with the estate agent or seller, without disrupting the commercial relationship.
Frequently Asked Questions
Can a pre-purchase survey be carried out within 5 days in Nice?
Yes, a short turnaround is possible depending on availability and the urgency of the case, particularly when the preliminary contract has already been signed and the cooling-off period is running.
Who chooses the expert for the pre-purchase survey?
The buyer appoints the expert of their choice. The engagement remains independent of the estate agency and the seller.
Does the seller have to allow the expert’s visit?
The visit is generally arranged after the preliminary contract is signed, within the terms it sets out, or by prior agreement with the seller for access to the property before an offer is made.
In a co-ownership, does the survey cover both the unit and the common areas?
Yes, the survey can cover both the private unit in question and the visible common areas (façades, roof, structure), together with a review of the latest general meeting minutes.
Cassini Expertise covers Nice (06000) and the whole of the Alpes-Maritimes. Contact: 04 22 46 06 04 — [email protected]. See also our pre-purchase survey in Antibes page or request a free quote.
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📅 Mis à jour le 25/09/2026 — Cassini Expertise, expert bâtiment indépendant (06·83·13·40).